--- title: "Tucson (TUS) airport: direct flights & routes" description: "Flights to and from Tucson (TUS): 14 nonstop destinations on 6 airlines, including Phoenix, Dallas and Chicago. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/tus" url: "https://2lnr.com/routes/tus.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Tucson (TUS) From Tucson International Airport (TUS), 6 airlines fly nonstop to 14 destinations, led by Delta Air Lines, United Airlines, and American Airlines. The busiest nonstops from Tucson go to Phoenix, Dallas, and Chicago. 2LNR monitors confirmed space on the Tucson routes flown by Delta Air Lines, American Airlines, and Alaska Airlines so you can act while it's still available. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 23, 2026. Explore Tucson routes on the interactive map [Get started free](https://2lnr.com/login) 14 Nonstop destinations 6 Airlines serving TUS Free To get started ## About Tucson International Airport (TUS) Tucson International Airport (TUS) is the airport serving Tucson, Arizona, United States. Its ICAO code is KTUS. Departure and arrival times at TUS are local to the America/Phoenix time zone. Every one of its 14 nonstop destinations is inside United States. ## Confirmed upgrade & award space on Tucson routes 2LNR tracks confirmed upgrade and award space on Delta Air Lines, American Airlines, and Alaska Airlines, segment by segment and date by date. Pick any Tucson 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 TUS 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 Tucson route on Pro and 2LNR notifies you when space appears. ### Plan on the map Explore every TUS nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Tucson (TUS) These are the city pairs behind flights to and from Tucson: 14 nonstop destinations with active service at Tucson International Airport. Each route links to its own page, with confirmed upgrade or award space by date where 2LNR tracks the carrier. - [Tucson to Atlanta flights (TUS-ATL)](https://2lnr.com/routes/tus-atl.md): Delta Air Lines\ [Return: Atlanta to Tucson](https://2lnr.com/routes/atl-tus.md) - [Tucson to Chicago flights (TUS-ORD)](https://2lnr.com/routes/tus-ord.md): American Airlines and United Airlines\ [Return: Chicago to Tucson](https://2lnr.com/routes/ord-tus.md) - [Tucson to Dallas flights (TUS-DFW)](https://2lnr.com/routes/tus-dfw.md): American Airlines\ [Return: Dallas to Tucson](https://2lnr.com/routes/dfw-tus.md) - [Tucson to Denver flights (TUS-DEN)](https://2lnr.com/routes/tus-den.md): Frontier Airlines and United Airlines\ [Return: Denver to Tucson](https://2lnr.com/routes/den-tus.md) - [Tucson to Houston flights (TUS-IAH)](https://2lnr.com/routes/tus-iah.md): United Airlines\ [Return: Houston to Tucson](https://2lnr.com/routes/iah-tus.md) - [Tucson to Los Angeles flights (TUS-LAX)](https://2lnr.com/routes/tus-lax.md): American Airlines and Delta Air Lines\ [Return: Los Angeles to Tucson](https://2lnr.com/routes/lax-tus.md) - [Tucson to Minneapolis flights (TUS-MSP)](https://2lnr.com/routes/tus-msp.md): Delta Air Lines and Sun Country Airlines\ [Return: Minneapolis to Tucson](https://2lnr.com/routes/msp-tus.md) - [Tucson to Phoenix flights (TUS-PHX)](https://2lnr.com/routes/tus-phx.md): American Airlines\ [Return: Phoenix to Tucson](https://2lnr.com/routes/phx-tus.md) - [Tucson to Portland flights (TUS-PDX)](https://2lnr.com/routes/tus-pdx.md): Alaska Airlines\ [Return: Portland to Tucson](https://2lnr.com/routes/pdx-tus.md) - [Tucson to Raleigh/Durham flights (TUS-RDU)](https://2lnr.com/routes/tus-rdu.md): United Airlines - [Tucson to Salt Lake City flights (TUS-SLC)](https://2lnr.com/routes/tus-slc.md): Delta Air Lines\ [Return: Salt Lake City to Tucson](https://2lnr.com/routes/slc-tus.md) - [Tucson to San Francisco flights (TUS-SFO)](https://2lnr.com/routes/tus-sfo.md): United Airlines\ [Return: San Francisco to Tucson](https://2lnr.com/routes/sfo-tus.md) - [Tucson to Santa Ana flights (TUS-SNA)](https://2lnr.com/routes/tus-sna.md): Alaska Airlines\ [Return: Santa Ana to Tucson](https://2lnr.com/routes/sna-tus.md) - [Tucson to Seattle flights (TUS-SEA)](https://2lnr.com/routes/tus-sea.md): Alaska Airlines and Delta Air Lines\ [Return: Seattle to Tucson](https://2lnr.com/routes/sea-tus.md) Explore TUS routes on the interactive map → ## Nonstop flights to Tucson (TUS) 13 airports have nonstops to Tucson International Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Atlanta to Tucson flights (ATL-TUS)](https://2lnr.com/routes/atl-tus.md): Delta Air Lines - [Chicago to Tucson flights (ORD-TUS)](https://2lnr.com/routes/ord-tus.md): American Airlines and United Airlines - [Dallas to Tucson flights (DFW-TUS)](https://2lnr.com/routes/dfw-tus.md): American Airlines - [Denver to Tucson flights (DEN-TUS)](https://2lnr.com/routes/den-tus.md): Frontier Airlines and United Airlines - [Houston to Tucson flights (IAH-TUS)](https://2lnr.com/routes/iah-tus.md): United Airlines - [Los Angeles to Tucson flights (LAX-TUS)](https://2lnr.com/routes/lax-tus.md): American Airlines, Delta Air Lines, and SkyWest Airlines - [Minneapolis to Tucson flights (MSP-TUS)](https://2lnr.com/routes/msp-tus.md): Delta Air Lines and Sun Country Airlines - [Phoenix to Tucson flights (PHX-TUS)](https://2lnr.com/routes/phx-tus.md): American Airlines - [Portland to Tucson flights (PDX-TUS)](https://2lnr.com/routes/pdx-tus.md): Alaska Airlines - [Salt Lake City to Tucson flights (SLC-TUS)](https://2lnr.com/routes/slc-tus.md): Delta Air Lines - [San Francisco to Tucson flights (SFO-TUS)](https://2lnr.com/routes/sfo-tus.md): United Airlines - [Santa Ana to Tucson flights (SNA-TUS)](https://2lnr.com/routes/sna-tus.md): Alaska Airlines - [Seattle to Tucson flights (SEA-TUS)](https://2lnr.com/routes/sea-tus.md): Alaska Airlines and Delta Air Lines ## Airlines that fly out of Tucson (TUS) The carriers with nonstop service from Tucson International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Delta Air Lines (DL)](https://2lnr.com/routes/airlines/dl.md) - [United Airlines (UA)](https://2lnr.com/routes/airlines/ua.md) - [American Airlines (AA)](https://2lnr.com/routes/airlines/aa.md) - [Alaska Airlines (AS)](https://2lnr.com/routes/airlines/as.md) - [Frontier Airlines (F9)](https://2lnr.com/routes/airlines/f9.md) - [Sun Country Airlines (SY)](https://2lnr.com/routes/airlines/sy.md) ## Alternative airports near Tucson (TUS) 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. - [Mesa (AZA)](https://2lnr.com/routes/aza.md) (92 miles, 42 nonstop destinations) - [Phoenix (PHX)](https://2lnr.com/routes/phx.md) (110 miles, 143 nonstop destinations) - [Scottsdale (SCF)](https://2lnr.com/routes/scf.md) (118 miles, 9 nonstop destinations) [United States flights by airport](https://2lnr.com/routes/to/united-states.md) - [How Delta upgrades clear](https://2lnr.com/about/dl/upgrades.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## Frequently asked questions about Tucson (TUS) **How many nonstop destinations does Tucson International Airport (TUS) serve?** Tucson International Airport has active nonstop service to 14 destinations in 2LNR's schedule data. The busiest markets from TUS are Phoenix, Dallas, and Chicago. 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 Tucson (TUS)?** The carriers with nonstop service from Tucson International Airport are listed in full on this page, each linked to its own route map. Delta Air Lines, United Airlines, and American Airlines run the most routes from Tucson, in that order. In 2LNR's schedule data that is 6 airlines in total. **How many airlines fly out of TUS?** 2LNR's schedule data currently shows 6 airlines with at least one nonstop route from Tucson (TUS). 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 TUS?** Pick any destination on this page, such as Phoenix, to open a calendar of TUS departures with confirmed upgrade and award space on Delta Air Lines, American Airlines, and Alaska 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 TUS?** Yes. Every nonstop route from Tucson International Airport in 2LNR's schedule data is listed, 14 destinations in total, and on the routes flown by Delta Air Lines, American Airlines, and Alaska 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 Tucson (TUS)?** From Tucson (TUS), 2LNR's schedule data shows nonstop flights to Atlanta, Chicago, Dallas, Denver, Houston, Los Angeles, Minneapolis, Phoenix, Portland, Raleigh/Durham, Salt Lake City, San Francisco, Santa Ana, and Seattle. This page lists every one, with the airlines that fly it. ## Never miss TUS 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. [Get started free](https://2lnr.com/login)