Direct flights from San Antonio (SAT)

From San Antonio International Airport (SAT), 9 airlines fly nonstop to 29 destinations, led by American Airlines, Delta Air Lines, and United Airlines. It is enough volume to carry real upgrade and award inventory, though the best seats to Dallas tend to go quickly. 2LNR monitors confirmed space on the San Antonio routes flown by American Airlines, Delta Air Lines, and Alaska Airlines so you can act while it is still available.

Route data refreshed . Routes and carriers reflect the schedule data behind 2LNR's route map.

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29
Nonstop destinations
9
Airlines serving SAT
Free
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About San Antonio International Airport (SAT)

San Antonio International Airport (SAT) is the airport serving San Antonio, Texas, United States. Its ICAO code is KSAT. Departure and arrival times at SAT are local to the America/Chicago time zone. Its nonstop network reaches 29 destinations across 3 countries.

Confirmed upgrade & award space on San Antonio routes

2LNR tracks confirmed upgrade and award space on American Airlines, Delta Air Lines, and Alaska Airlines, segment by segment and date by date. Pick any San Antonio 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 and award seats on each SAT route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a San Antonio route and 2LNR notifies you when space appears.

Plan on the map

Explore every SAT nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from San Antonio (SAT)

These are the city pairs behind flights to and from San Antonio: 29 nonstop destinations with active service at San Antonio International Airport. Each route links to its confirmed upgrade and award availability.

Explore SAT routes on the interactive map →

Airlines that fly out of San Antonio (SAT)

The carriers with nonstop service from San Antonio International Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map.

Alternative airports near San Antonio (SAT)

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.

United States flights by airport

Frequently asked questions about San Antonio (SAT)

How many nonstop destinations does San Antonio International Airport (SAT) serve?
San Antonio International Airport has active nonstop service to 29 destinations in 2LNR's schedule data. The busiest markets from SAT are Dallas, Houston, 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 San Antonio (SAT)?
The carriers with nonstop service from San Antonio International Airport are listed in full on this page, each linked to its own route map. American Airlines, Delta Air Lines, and United Airlines run the most routes from San Antonio, in that order. In 2LNR's schedule data that is 9 airlines in total.
How many airlines fly out of SAT?
2LNR's schedule data currently shows 9 airlines with at least one nonstop route from San Antonio (SAT). 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 SAT?
Pick any destination on this page, such as Dallas, to open a calendar of SAT departures with confirmed upgrade and award space on American Airlines, Delta Air Lines, 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 SAT?
Yes. Every nonstop route from San Antonio International Airport in 2LNR's schedule data is listed, 29 destinations in total, and on the routes flown by American Airlines, Delta Air Lines, 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.

Never miss SAT upgrade or award space

See what is open by date on these routes, the next 14 days free on every product and the full horizon on Pro.

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