Direct flights from Seattle (SEA)
Seattle-Tacoma International Airport (SEA) has active nonstop service to 138 destinations, flown by 35 airlines, led by Alaska Airlines, Delta Air Lines, and American Airlines. The busiest nonstops from Seattle go to Anchorage, Los Angeles, and Portland. 2LNR tracks confirmed upgrade and award space on the SEA routes flown by Alaska Airlines, Delta Air Lines, and American Airlines, and award seats on Finnair, JetBlue Airways, and Air France, so you know which Seattle flights have space before you book.
Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.
Updated .
138
Nonstop destinations
35
Airlines serving SEA
Free
To get started
About Seattle-Tacoma International Airport (SEA)
Seattle-Tacoma International Airport (SEA) is the airport serving Seattle, Washington, United States. Its ICAO code is KSEA. Departure and arrival times at SEA are local to the America/Los_Angeles time zone. Its nonstop network reaches 138 destinations across 27 countries.
Confirmed upgrade & award space on Seattle routes
2LNR tracks confirmed upgrade and award space on Alaska Airlines, Delta Air Lines, and American Airlines, segment by segment and date by date. Pick any Seattle destination below to open a calendar of departures, the next 14 days free on every product and the full horizon on Pro.
See real availability
Confirmed upgrade or award seats by date on the SEA routes 2LNR tracks, checked against live inventory so you know what's open before you book.
Set an alert
Premium inventory turns over fast. Watch a tracked Seattle route on Pro and 2LNR notifies you when space appears.
Plan on the map
Explore every SEA nonstop on the interactive route map, with connections and route statistics.
All nonstop destinations from Seattle (SEA)
These are the city pairs behind flights to and from Seattle: 138 nonstop destinations with active service at Seattle-Tacoma International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier.
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Seattle to Albuquerque flights (SEA-ABQ): Alaska Airlines
Return: Albuquerque to Seattle -
Seattle to Amsterdam flights (SEA-AMS): Delta Air Lines
Return: Amsterdam to Seattle -
Seattle to Anchorage flights (SEA-ANC): Alaska Airlines, American Airlines, and Delta Air Lines
Return: Anchorage to Seattle -
Seattle to Arcata flights (SEA-ACV): Alaska Airlines
Return: Arcata to Seattle -
Seattle to Athens flights (SEA-ATH): Alaska Airlines
Return: Athens to Seattle -
Seattle to Atlanta flights (SEA-ATL): Alaska Airlines and Delta Air Lines
Return: Atlanta to Seattle -
Seattle to Austin flights (SEA-AUS): Alaska Airlines and Delta Air Lines
Return: Austin to Seattle -
Seattle to Baltimore flights (SEA-BWI): Alaska Airlines
Return: Baltimore to Seattle -
Seattle to Barcelona flights (SEA-BCN): Delta Air Lines
Return: Barcelona to Seattle -
Seattle to Beijing flights (SEA-PEK): Hainan Airlines
Return: Beijing to Seattle -
Seattle to Belize City flights (SEA-BZE): Alaska Airlines
Return: Belize City to Seattle -
Seattle to Bellingham flights (SEA-BLI): Alaska Airlines
Return: Bellingham to Seattle -
Seattle to Billings flights (SEA-BIL): Alaska Airlines
Return: Billings to Seattle -
Seattle to Boise flights (SEA-BOI): Alaska Airlines and Delta Air Lines
Return: Boise to Seattle -
Seattle to Boston flights (SEA-BOS): Alaska Airlines, Delta Air Lines, and JetBlue Airways
Return: Boston to Seattle -
Seattle to Bozeman flights (SEA-BZN): Alaska Airlines and Delta Air Lines
Return: Bozeman to Seattle -
Seattle to Burbank flights (SEA-BUR): Alaska Airlines
Return: Burbank to Seattle -
Seattle to Calgary flights (SEA-YYC): Alaska Airlines and WestJet
Return: Calgary to Seattle -
Seattle to Cancun flights (SEA-CUN): Alaska Airlines, Delta Air Lines, and United Airlines
Return: Cancun to Seattle -
Seattle to Charleston flights (SEA-CHS): Alaska Airlines
Return: Charleston to Seattle -
Seattle to Charlotte flights (SEA-CLT): American Airlines
Return: Charlotte to Seattle -
Seattle to Chicago flights (SEA-ORD): Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines
Return: Chicago to Seattle -
Seattle to Chongqing flights (SEA-CKG): Hainan Airlines
Return: Chongqing to Seattle -
Seattle to Cincinnati flights (SEA-CVG): Alaska Airlines and Delta Air Lines
Return: Cincinnati to Seattle -
Seattle to Cleveland flights (SEA-CLE): Alaska Airlines
Return: Cleveland to Seattle -
Seattle to Columbus flights (SEA-CMH): Alaska Airlines
Return: Columbus to Seattle -
Seattle to Copenhagen flights (SEA-CPH): Scandinavian Airlines
Return: Copenhagen to Seattle -
Seattle to Dallas flights (SEA-DFW): Alaska Airlines, American Airlines, and Delta Air Lines
Return: Dallas to Seattle -
Seattle to Denver flights (SEA-DEN): Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines, and 1 more
Return: Denver to Seattle -
Seattle to Detroit flights (SEA-DTW): Alaska Airlines and Delta Air Lines
Return: Detroit to Seattle -
Seattle to Doha flights (SEA-DOH): Qatar Airways
Return: Doha to Seattle -
Seattle to Dubai flights (SEA-DXB): Emirates
Return: Dubai to Seattle -
Seattle to Dublin flights (SEA-DUB): Aer Lingus
Return: Dublin to Seattle -
Seattle to Eagle flights (SEA-EGE): Alaska Airlines
Return: Eagle to Seattle -
Seattle to East Wenatchee Bench flights (SEA-EAT): Alaska Airlines
Return: East Wenatchee Bench to Seattle -
Seattle to Edmonton flights (SEA-YEG): Alaska Airlines
Return: Edmonton to Seattle -
Seattle to El Paso flights (SEA-ELP): Alaska Airlines and United Airlines
Return: El Paso to Seattle -
Seattle to Eugene flights (SEA-EUG): Alaska Airlines and Delta Air Lines
Return: Eugene to Seattle -
Seattle to Fairbanks flights (SEA-FAI): Alaska Airlines and Delta Air Lines
Return: Fairbanks to Seattle -
Seattle to Fort Lauderdale flights (SEA-FLL): Alaska Airlines and Delta Air Lines
Return: Fort Lauderdale to Seattle -
Seattle to Fort Myers flights (SEA-RSW): Alaska Airlines
Return: Fort Myers to Seattle -
Seattle to Frankfurt flights (SEA-FRA): Condor Flugdienst and Lufthansa
Return: Frankfurt to Seattle -
Seattle to Fresno flights (SEA-FAT): Alaska Airlines
Return: Fresno to Seattle -
Seattle to Great Falls flights (SEA-GTF): Alaska Airlines
Return: Great Falls to Seattle -
Seattle to Guadalajara flights (SEA-GDL): Aeroméxico and Volaris
Return: Guadalajara to Seattle -
Seattle to Hailey flights (SEA-SUN): Alaska Airlines and Delta Air Lines
Return: Hailey to Seattle -
Seattle to Hayden flights (SEA-HDN): Alaska Airlines
Return: Hayden to Seattle -
Seattle to Helena flights (SEA-HLN): Alaska Airlines
Return: Helena to Seattle -
Seattle to Helsinki flights (SEA-HEL): Finnair
Return: Helsinki to Seattle -
Seattle to Hong Kong flights (SEA-HKG): Cathay Pacific
Return: Hong Kong to Seattle -
Seattle to Honolulu flights (SEA-HNL): Alaska Airlines and Delta Air Lines
Return: Honolulu to Seattle -
Seattle to Houston flights (SEA-IAH): Alaska Airlines and United Airlines
Return: Houston to Seattle -
Seattle to Idaho Falls flights (SEA-IDA): Alaska Airlines
Return: Idaho Falls to Seattle -
Seattle to Indianapolis flights (SEA-IND): Alaska Airlines and American Airlines
Return: Indianapolis to Seattle -
Seattle to Istanbul flights (SEA-IST): Turkish Airlines
Return: Istanbul to Seattle -
Seattle to Jackson flights (SEA-JAC): Alaska Airlines
Return: Jackson to Seattle -
Seattle to Juneau flights (SEA-JNU): Alaska Airlines and Delta Air Lines
Return: Juneau to Seattle -
Seattle to Kalispell flights (SEA-FCA): Alaska Airlines
Return: Kalispell to Seattle -
Seattle to Kansas City flights (SEA-MCI): Alaska Airlines and Delta Air Lines
Return: Kansas City to Seattle -
Seattle to Kelowna flights (SEA-YLW): Alaska Airlines and WestJet
Return: Kelowna to Seattle -
Seattle to Ketchikan flights (SEA-KTN): Alaska Airlines
Return: Ketchikan to Seattle -
Seattle to Kona flights (SEA-KOA): Alaska Airlines and Delta Air Lines
Return: Kona to Seattle -
Seattle to Las Vegas flights (SEA-LAS): Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines, and 1 more
Return: Las Vegas to Seattle -
Seattle to Lewiston Orchards flights (SEA-LWS): Delta Air Lines
Return: Lewiston Orchards to Seattle -
Seattle to Liberia flights (SEA-LIR): Alaska Airlines
Return: Liberia to Seattle -
Seattle to Lihue flights (SEA-LIH): Alaska Airlines and Delta Air Lines
Return: Lihue to Seattle -
Seattle to Lincoln flights (SEA-LNK): American Airlines
Return: Lincoln to Seattle -
Seattle to London flights (SEA-LHR): Alaska Airlines, British Airways, Delta Air Lines, and Virgin Atlantic
Return: London to Seattle -
Seattle to Long Beach flights (SEA-LGB): Alaska Airlines
Return: Long Beach to Seattle -
Seattle to Los Angeles flights (SEA-LAX): Alaska Airlines, American Airlines, Delta Air Lines, Finnair, and 3 more
Return: Los Angeles to Seattle -
Seattle to Manila flights (SEA-MNL): Philippine Airlines
Return: Manila to Seattle -
Seattle to Maui flights (SEA-OGG): Alaska Airlines and Delta Air Lines
Return: Maui to Seattle -
Seattle to Medford flights (SEA-MFR): Alaska Airlines and Delta Air Lines
Return: Medford to Seattle -
Seattle to Mexico City flights (SEA-MEX): Aeroméxico
Return: Mexico City to Seattle -
Seattle to Miami flights (SEA-MIA): Alaska Airlines, American Airlines, Delta Air Lines, and Finnair
Return: Miami to Seattle -
Seattle to Milwaukee flights (SEA-MKE): Alaska Airlines
Return: Milwaukee to Seattle -
Seattle to Minneapolis flights (SEA-MSP): Alaska Airlines, Delta Air Lines, and Sun Country Airlines
Return: Minneapolis to Seattle -
Seattle to Missoula flights (SEA-MSO): Alaska Airlines
Return: Missoula to Seattle -
Seattle to Monterey flights (SEA-MRY): Alaska Airlines
Return: Monterey to Seattle -
Seattle to Montreal flights (SEA-YUL): Air Canada
Return: Montreal to Seattle -
Seattle to Munich flights (SEA-MUC): Lufthansa
Return: Munich to Seattle -
Seattle to Nashville flights (SEA-BNA): Alaska Airlines and Delta Air Lines
Return: Nashville to Seattle -
Seattle to New Orleans flights (SEA-MSY): Alaska Airlines and Delta Air Lines
Return: New Orleans to Seattle -
Seattle to New York flights (SEA-JFK): Alaska Airlines, American Airlines, Delta Air Lines, and JetBlue Airways
Return: New York to Seattle -
Seattle to Newark flights (SEA-EWR): Alaska Airlines and United Airlines
Return: Newark to Seattle -
Seattle to Oakland flights (SEA-OAK): Alaska Airlines
Return: Oakland to Seattle -
Seattle to Oklahoma City flights (SEA-OKC): Alaska Airlines
Return: Oklahoma City to Seattle -
Seattle to Omaha flights (SEA-OMA): Alaska Airlines
Return: Omaha to Seattle -
Seattle to Ontario flights (SEA-ONT): Alaska Airlines, Delta Air Lines, and Frontier Airlines
Return: Ontario to Seattle -
Seattle to Orlando flights (SEA-MCO): Alaska Airlines and Delta Air Lines
Return: Orlando to Seattle -
Seattle to Osaka flights (SEA-KIX): Alaska Airlines
Return: Osaka to Seattle -
Seattle to Palm Springs flights (SEA-PSP): Alaska Airlines and Delta Air Lines
Return: Palm Springs to Seattle -
Seattle to Papeete flights (SEA-PPT): Alaska Airlines
Return: Papeete to Seattle -
Seattle to Paris flights (SEA-CDG): Air France, Alaska Airlines, and Delta Air Lines
Return: Paris to Seattle -
Seattle to Pasco flights (SEA-PSC): Alaska Airlines and Delta Air Lines
Return: Pasco to Seattle -
Seattle to Philadelphia flights (SEA-PHL): Alaska Airlines, American Airlines, and Delta Air Lines
Return: Philadelphia to Seattle -
Seattle to Phoenix flights (SEA-PHX): Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines
Return: Phoenix to Seattle -
Seattle to Pittsburgh flights (SEA-PIT): Alaska Airlines and American Airlines
Return: Pittsburgh to Seattle -
Seattle to Portland flights (SEA-PDX): Alaska Airlines and Delta Air Lines
Return: Portland to Seattle -
Seattle to Puerto Vallarta flights (SEA-PVR): Alaska Airlines and Delta Air Lines
Return: Puerto Vallarta to Seattle -
Seattle to Pullman flights (SEA-PUW): Alaska Airlines
Return: Pullman to Seattle -
Seattle to Raleigh/Durham flights (SEA-RDU): Alaska Airlines and Delta Air Lines
Return: Raleigh/Durham to Seattle -
Seattle to Redding flights (SEA-RDD): Alaska Airlines
Return: Redding to Seattle -
Seattle to Redmond flights (SEA-RDM): Alaska Airlines and Delta Air Lines
Return: Redmond to Seattle -
Seattle to Reno flights (SEA-RNO): Alaska Airlines
Return: Reno to Seattle -
Seattle to Reykjavik flights (SEA-KEF): Alaska Airlines and Icelandair
Return: Reykjavik to Seattle -
Seattle to Rome flights (SEA-FCO): Alaska Airlines and Delta Air Lines
Return: Rome to Seattle -
Seattle to Sacramento flights (SEA-SMF): Alaska Airlines and Delta Air Lines
Return: Sacramento to Seattle -
Seattle to Salt Lake City flights (SEA-SLC): Alaska Airlines and Delta Air Lines
Return: Salt Lake City to Seattle -
Seattle to San Antonio flights (SEA-SAT): Alaska Airlines and United Airlines
Return: San Antonio to Seattle -
Seattle to San Diego flights (SEA-SAN): Alaska Airlines, American Airlines, and Delta Air Lines
Return: San Diego to Seattle -
Seattle to San Francisco flights (SEA-SFO): Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines
Return: San Francisco to Seattle -
Seattle to San Jose flights (SEA-SJC): Alaska Airlines and Delta Air Lines
Return: San Jose to Seattle -
Seattle to San Jose del Cabo flights (SEA-SJD): Alaska Airlines and Delta Air Lines
Return: San Jose del Cabo to Seattle -
Seattle to San Luis Obispo flights (SEA-SBP): Alaska Airlines
Return: San Luis Obispo to Seattle -
Seattle to Santa Ana flights (SEA-SNA): Alaska Airlines and Delta Air Lines
Return: Santa Ana to Seattle -
Seattle to Santa Barbara flights (SEA-SBA): Alaska Airlines
Return: Santa Barbara to Seattle -
Seattle to Santa Rosa flights (SEA-STS): Alaska Airlines
Return: Santa Rosa to Seattle -
Seattle to Seoul flights (SEA-ICN): Alaska Airlines, Asiana Airlines, Delta Air Lines, and Korean Air
Return: Seoul to Seattle -
Seattle to Shanghai flights (SEA-PVG): Delta Air Lines
Return: Shanghai to Seattle -
Seattle to Singapore flights (SEA-SIN): Singapore Airlines
Return: Singapore to Seattle -
Seattle to Sitka flights (SEA-SIT): Alaska Airlines
Return: Sitka to Seattle -
Seattle to Spokane flights (SEA-GEG): Alaska Airlines and Delta Air Lines
Return: Spokane to Seattle -
Seattle to St. Louis flights (SEA-STL): Alaska Airlines
Return: St. Louis to Seattle -
Seattle to Taipei flights (SEA-TPE): China Airlines, Delta Air Lines, EVA Air, and Starlux Airlines
Return: Taipei to Seattle -
Seattle to Tampa flights (SEA-TPA): Alaska Airlines and Delta Air Lines
Return: Tampa to Seattle -
Seattle to Tokyo flights (SEA-HND): All Nippon Airways and Delta Air Lines
Return: Tokyo to Seattle -
Seattle to Tokyo flights (SEA-NRT): Alaska Airlines, Delta Air Lines, and Japan Airlines
Return: Tokyo to Seattle -
Seattle to Toronto flights (SEA-YYZ): Air Canada and Alaska Airlines
Return: Toronto to Seattle -
Seattle to Tucson flights (SEA-TUS): Alaska Airlines and Delta Air Lines
Return: Tucson to Seattle -
Seattle to Tulsa flights (SEA-TUL): Alaska Airlines
Return: Tulsa to Seattle -
Seattle to Vancouver flights (SEA-YVR): Air Canada, Alaska Airlines, and Delta Air Lines
Return: Vancouver to Seattle -
Seattle to Victoria flights (SEA-YYJ): Alaska Airlines
Return: Victoria to Seattle -
Seattle to Walla Walla East flights (SEA-ALW): Alaska Airlines
Return: Walla Walla East to Seattle -
Seattle to Washington flights (SEA-DCA): Alaska Airlines and Delta Air Lines
Return: Washington to Seattle -
Seattle to Washington flights (SEA-IAD): Alaska Airlines, Delta Air Lines, and United Airlines
Return: Washington to Seattle -
Seattle to Wichita flights (SEA-ICT): Alaska Airlines
Return: Wichita to Seattle -
Seattle to Yakima flights (SEA-YKM): Alaska Airlines
Return: Yakima to Seattle
Nonstop flights to Seattle (SEA)
139 airports have nonstops to Seattle-Tacoma International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route.
- Albuquerque to Seattle flights (ABQ-SEA): Alaska Airlines
- Amsterdam to Seattle flights (AMS-SEA): Delta Air Lines
- Anchorage to Seattle flights (ANC-SEA): Alaska Airlines, American Airlines, and Delta Air Lines
- Arcata to Seattle flights (ACV-SEA): Alaska Airlines
- Athens to Seattle flights (ATH-SEA): Alaska Airlines
- Atlanta to Seattle flights (ATL-SEA): Alaska Airlines and Delta Air Lines
- Austin to Seattle flights (AUS-SEA): Alaska Airlines and Delta Air Lines
- Baltimore to Seattle flights (BWI-SEA): Alaska Airlines and United Airlines
- Barcelona to Seattle flights (BCN-SEA): Delta Air Lines
- Beijing to Seattle flights (PEK-SEA): Hainan Airlines
- Belize City to Seattle flights (BZE-SEA): Alaska Airlines
- Bellingham to Seattle flights (BLI-SEA): Alaska Airlines
- Billings to Seattle flights (BIL-SEA): Alaska Airlines
- Boise to Seattle flights (BOI-SEA): Alaska Airlines and Delta Air Lines
- Boston to Seattle flights (BOS-SEA): Alaska Airlines, Cathay Pacific, Delta Air Lines, and JetBlue Airways
- Bozeman to Seattle flights (BZN-SEA): Alaska Airlines and Delta Air Lines
- Burbank to Seattle flights (BUR-SEA): Alaska Airlines
- Calgary to Seattle flights (YYC-SEA): Alaska Airlines and WestJet
- Cancun to Seattle flights (CUN-SEA): Alaska Airlines and Delta Air Lines
- Charleston to Seattle flights (CHS-SEA): Alaska Airlines
- Charlotte to Seattle flights (CLT-SEA): American Airlines and United Airlines
- Chicago to Seattle flights (ORD-SEA): Alaska Airlines, American Airlines, Delta Air Lines, and United Airlines
- Chongqing to Seattle flights (CKG-SEA): Hainan Airlines
- Cincinnati to Seattle flights (CVG-SEA): Alaska Airlines and Delta Air Lines
- Cleveland to Seattle flights (CLE-SEA): Alaska Airlines
- Columbus to Seattle flights (CMH-SEA): Alaska Airlines
- Copenhagen to Seattle flights (CPH-SEA): Scandinavian Airlines
- Dallas to Seattle flights (DFW-SEA): Alaska Airlines, American Airlines, and Delta Air Lines
- Denver to Seattle flights (DEN-SEA): Alaska Airlines, American Airlines, Delta Air Lines, Frontier Airlines, and 1 more
- Detroit to Seattle flights (DTW-SEA): Alaska Airlines and Delta Air Lines
- Doha to Seattle flights (DOH-SEA): Qatar Airways
- Dubai to Seattle flights (DXB-SEA): Emirates
- Dublin to Seattle flights (DUB-SEA): Aer Lingus
- Eagle to Seattle flights (EGE-SEA): Alaska Airlines
- East Wenatchee Bench to Seattle flights (EAT-SEA): Alaska Airlines
- Edmonton to Seattle flights (YEG-SEA): Alaska Airlines
- El Paso to Seattle flights (ELP-SEA): Alaska Airlines
- Eugene to Seattle flights (EUG-SEA): Alaska Airlines and Delta Air Lines
- Fairbanks to Seattle flights (FAI-SEA): Alaska Airlines and Delta Air Lines
- Fort Lauderdale to Seattle flights (FLL-SEA): Alaska Airlines and Delta Air Lines
- Fort Myers to Seattle flights (RSW-SEA): Alaska Airlines
- Frankfurt to Seattle flights (FRA-SEA): Condor Flugdienst and Lufthansa
- Fresno to Seattle flights (FAT-SEA): Alaska Airlines
- Great Falls to Seattle flights (GTF-SEA): Alaska Airlines
- Guadalajara to Seattle flights (GDL-SEA): Aeroméxico and Volaris
- Hailey to Seattle flights (SUN-SEA): Alaska Airlines and Delta Air Lines
- Hayden to Seattle flights (HDN-SEA): Alaska Airlines
- Helena to Seattle flights (HLN-SEA): Alaska Airlines
- Helsinki to Seattle flights (HEL-SEA): Finnair
- Hong Kong to Seattle flights (HKG-SEA): Cathay Pacific
- Honolulu to Seattle flights (HNL-SEA): Alaska Airlines and Delta Air Lines
- Houston to Seattle flights (IAH-SEA): Alaska Airlines and United Airlines
- Idaho Falls to Seattle flights (IDA-SEA): Alaska Airlines
- Indianapolis to Seattle flights (IND-SEA): Alaska Airlines and American Airlines
- Istanbul to Seattle flights (IST-SEA): Turkish Airlines
- Jackson to Seattle flights (JAC-SEA): Alaska Airlines
- Juneau to Seattle flights (JNU-SEA): Alaska Airlines and Delta Air Lines
- Kalispell to Seattle flights (FCA-SEA): Alaska Airlines
- Kansas City to Seattle flights (MCI-SEA): Alaska Airlines and Delta Air Lines
- Kelowna to Seattle flights (YLW-SEA): Alaska Airlines and WestJet
- Ketchikan to Seattle flights (KTN-SEA): Alaska Airlines
- Kona to Seattle flights (KOA-SEA): Alaska Airlines and Delta Air Lines
- Las Vegas to Seattle flights (LAS-SEA): Alaska Airlines, American Airlines, Delta Air Lines, and Frontier Airlines
- Lewiston Orchards to Seattle flights (LWS-SEA): Delta Air Lines
- Liberia to Seattle flights (LIR-SEA): Alaska Airlines
- Lihue to Seattle flights (LIH-SEA): Alaska Airlines and Delta Air Lines
- Lincoln to Seattle flights (LNK-SEA): American Airlines
- London to Seattle flights (LHR-SEA): Alaska Airlines, British Airways, Delta Air Lines, and Virgin Atlantic
- Long Beach to Seattle flights (LGB-SEA): Alaska Airlines
- Los Angeles to Seattle flights (LAX-SEA): Alaska Airlines, American Airlines, Delta Air Lines, Finnair, and 3 more
- Manila to Seattle flights (MNL-SEA): Philippine Airlines
- Maui to Seattle flights (OGG-SEA): Alaska Airlines and Delta Air Lines
- Medford to Seattle flights (MFR-SEA): Alaska Airlines and Delta Air Lines
- Mexico City to Seattle flights (MEX-SEA): Aeroméxico
- Miami to Seattle flights (MIA-SEA): Alaska Airlines, American Airlines, and Delta Air Lines
- Milwaukee to Seattle flights (MKE-SEA): Alaska Airlines
- Minneapolis to Seattle flights (MSP-SEA): Alaska Airlines, Delta Air Lines, and Sun Country Airlines
- Missoula to Seattle flights (MSO-SEA): Alaska Airlines
- Monterey to Seattle flights (MRY-SEA): Alaska Airlines
- Montreal to Seattle flights (YUL-SEA): Air Canada
- Munich to Seattle flights (MUC-SEA): Lufthansa
- Nashville to Seattle flights (BNA-SEA): Alaska Airlines and Delta Air Lines
- New Orleans to Seattle flights (MSY-SEA): Alaska Airlines and Delta Air Lines
- New York to Seattle flights (JFK-SEA): Alaska Airlines, American Airlines, Delta Air Lines, and JetBlue Airways
- Newark to Seattle flights (EWR-SEA): Alaska Airlines and United Airlines
- Oakland to Seattle flights (OAK-SEA): Alaska Airlines
- Oklahoma City to Seattle flights (OKC-SEA): Alaska Airlines
- Omaha to Seattle flights (OMA-SEA): Alaska Airlines
- Ontario to Seattle flights (ONT-SEA): Alaska Airlines, Delta Air Lines, and Frontier Airlines
- Orlando to Seattle flights (MCO-SEA): Alaska Airlines and Delta Air Lines
- Osaka to Seattle flights (KIX-SEA): Alaska Airlines
- Palm Springs to Seattle flights (PSP-SEA): Alaska Airlines and Delta Air Lines
- Papeete to Seattle flights (PPT-SEA): Alaska Airlines
- Paris to Seattle flights (CDG-SEA): Air France, Alaska Airlines, and Delta Air Lines
- Pasco to Seattle flights (PSC-SEA): Alaska Airlines and Delta Air Lines
- Philadelphia to Seattle flights (PHL-SEA): Alaska Airlines, American Airlines, and Delta Air Lines
- Phoenix to Seattle flights (PHX-SEA): Alaska Airlines, American Airlines, and Delta Air Lines
- Pittsburgh to Seattle flights (PIT-SEA): Alaska Airlines and American Airlines
- Portland to Seattle flights (PDX-SEA): Alaska Airlines and Delta Air Lines
- Puerto Vallarta to Seattle flights (PVR-SEA): Alaska Airlines, Delta Air Lines, and United Airlines
- Pullman to Seattle flights (PUW-SEA): Alaska Airlines
- Raleigh/Durham to Seattle flights (RDU-SEA): Alaska Airlines and Delta Air Lines
- Redding to Seattle flights (RDD-SEA): Alaska Airlines
- Redmond to Seattle flights (RDM-SEA): Alaska Airlines and Delta Air Lines
- Reno to Seattle flights (RNO-SEA): Alaska Airlines and United Airlines
- Reykjavik to Seattle flights (KEF-SEA): Alaska Airlines and Icelandair
- Rome to Seattle flights (FCO-SEA): Alaska Airlines and Delta Air Lines
- Sacramento to Seattle flights (SMF-SEA): Alaska Airlines and Delta Air Lines
- Salt Lake City to Seattle flights (SLC-SEA): Alaska Airlines and Delta Air Lines
- San Antonio to Seattle flights (SAT-SEA): Alaska Airlines
- San Diego to Seattle flights (SAN-SEA): Alaska Airlines and Delta Air Lines
- San Francisco to Seattle flights (SFO-SEA): Alaska Airlines, Delta Air Lines, and United Airlines
- San Jose to Seattle flights (SJC-SEA): Alaska Airlines and Delta Air Lines
- San Jose del Cabo to Seattle flights (SJD-SEA): Alaska Airlines and Delta Air Lines
- San Luis Obispo to Seattle flights (SBP-SEA): Alaska Airlines
- Santa Ana to Seattle flights (SNA-SEA): Alaska Airlines and Delta Air Lines
- Santa Barbara to Seattle flights (SBA-SEA): Alaska Airlines and United Airlines
- Santa Rosa to Seattle flights (STS-SEA): Alaska Airlines
- Seoul to Seattle flights (ICN-SEA): Alaska Airlines, Asiana Airlines, Delta Air Lines, and Korean Air
- Shanghai to Seattle flights (PVG-SEA): Delta Air Lines
- Singapore to Seattle flights (SIN-SEA): Singapore Airlines
- Sitka to Seattle flights (SIT-SEA): Alaska Airlines
- Spokane to Seattle flights (GEG-SEA): Alaska Airlines and Delta Air Lines
- St. Louis to Seattle flights (STL-SEA): Alaska Airlines
- Taipei to Seattle flights (TPE-SEA): China Airlines, Delta Air Lines, EVA Air, and Starlux Airlines
- Tampa to Seattle flights (TPA-SEA): Alaska Airlines and Delta Air Lines
- Tokyo to Seattle flights (HND-SEA): All Nippon Airways and Delta Air Lines
- Tokyo to Seattle flights (NRT-SEA): Alaska Airlines, Delta Air Lines, and Japan Airlines
- Toronto to Seattle flights (YYZ-SEA): Air Canada and Alaska Airlines
- Tucson to Seattle flights (TUS-SEA): Alaska Airlines and Delta Air Lines
- Tulsa to Seattle flights (TUL-SEA): Alaska Airlines
- Vancouver to Seattle flights (YVR-SEA): Air Canada, Alaska Airlines, Delta Air Lines, and WestJet
- Victoria to Seattle flights (YYJ-SEA): Alaska Airlines
- Walla Walla East to Seattle flights (ALW-SEA): Alaska Airlines
- Washington to Seattle flights (DCA-SEA): Alaska Airlines and Delta Air Lines
- Washington to Seattle flights (IAD-SEA): Alaska Airlines, Delta Air Lines, and United Airlines
- Wichita to Seattle flights (ICT-SEA): Alaska Airlines
- Yakima to Seattle flights (YKM-SEA): Alaska Airlines
- Yakutat to Seattle flights (YAK-SEA): Alaska Airlines
Airlines that fly out of Seattle (SEA)
The carriers with nonstop service from Seattle-Tacoma International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.
- Alaska Airlines (AS)
- Delta Air Lines (DL)
- American Airlines (AA)
- United Airlines (UA)
- Frontier Airlines (F9)
- Air Canada (AC)
- Finnair (AY)
- Aeroméxico (AM)
- JetBlue Airways (B6)
- Hainan Airlines (HU)
- Lufthansa (LH)
- WestJet (WS)
- Air France (AF)
- British Airways (BA)
- EVA Air (BR)
- China Airlines (CI)
- Cathay Pacific (CX)
- Condor Flugdienst (DE)
- Aer Lingus (EI)
- Emirates (EK)
- Icelandair (FI)
- Japan Airlines (JL)
- Starlux Airlines (JX)
- Korean Air (KE)
- All Nippon Airways (NH)
- Asiana Airlines (OZ)
- Philippine Airlines (PR)
- Qatar Airways (QR)
- Scandinavian Airlines (SK)
- Singapore Airlines (SQ)
- Sun Country Airlines (SY)
- Turkish Airlines (TK)
- Virgin Atlantic (VS)
- Volaris (Y4)
Alternative airports near Seattle (SEA)
Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute.
- Boulevard Park (BFI) (6 miles, 2 nonstop destinations)
- Everett (PAE) (32 miles, 11 nonstop destinations)
- Victoria (YWH) (84 miles, 2 nonstop destinations)
- Bellingham (BLI) (94 miles, 4 nonstop destinations)
- Victoria (YYJ) (97 miles, 15 nonstop destinations)
- East Wenatchee Bench (EAT) (98 miles, 2 nonstop destinations)
Frequently asked questions about Seattle (SEA)
How many nonstop destinations does Seattle-Tacoma International Airport (SEA) serve?
Seattle-Tacoma International Airport has active nonstop service to 138 destinations in 2LNR's schedule data. The busiest markets from SEA are Anchorage, Los Angeles, and Portland. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page.
Which airlines fly out of Seattle (SEA)?
The carriers with nonstop service from Seattle-Tacoma International Airport are listed in full on this page, each linked to its own route map. Alaska Airlines, Delta Air Lines, and American Airlines run the most routes from Seattle, in that order. In 2LNR's schedule data that is 35 airlines in total.
How many airlines fly out of SEA?
2LNR's schedule data currently shows 35 airlines with at least one nonstop route from Seattle (SEA). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season.
How do I check upgrade or award availability from SEA?
Pick any destination on this page, such as Anchorage, to open a calendar of SEA departures with confirmed upgrade and award space on Alaska Airlines, Delta Air Lines, and American Airlines by date, the next 14 days free on every product and the full horizon on Pro. On Pro you can also set an alert so 2LNR notifies you when space opens.
Does 2LNR track flights from SEA?
Yes. Every nonstop route from Seattle-Tacoma International Airport in 2LNR's schedule data is listed, 138 destinations in total, and on the routes flown by Alaska Airlines, Delta Air Lines, and American Airlines what is shown is confirmed availability rather than a forecast, the next 14 days free on every product and the full horizon on Pro.
Where can you fly nonstop from Seattle (SEA)?
2LNR's schedule data shows nonstops from Seattle (SEA) to 138 destinations. The busiest go to Anchorage, Los Angeles, Portland, Spokane, San Francisco, Chicago, Phoenix, Boise, Denver, and San Jose. This page lists all 138, with the airlines that fly each one.
Never miss SEA upgrade or award space
See what's open by date on these routes, the next 14 days free on every product and the full horizon on Pro.
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