Search Flights to San Antonio (SAT)

Good to Know: Flights to SAT

Useful information for finding cheap flights to San Antonio International and booking your next trip

Cheapest Round Trip Flight

$191

UAUnited Airlines• 1 stop • 15h 50m

Jan 10 – Jan 14

The cheapest round trip flight from Portland International Jetport to San Antonio International is currently $191

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Cheapest One way Flight

$210

ASAlaska Airlines• 1 stop• 13h 22m

Nov 29

The cheapest one way flight from San Diego International to San Antonio International is currently $210

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Cheapest Direct Flight

$363

WNSouthwest Airlines• nonstop•

Nov 27

The cheapest nonstop flight from Lambert St Louis International to San Antonio International is currently $363

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Fastest Flight

3h 40m

The fastest nonstop flight from Lambert St Louis International to San Antonio International takes 3h 40m

Best Flight Deals to San Antonio

Identify the most efficient round-trip flights to San Antonio. We present options balancing cost and convenience for your return journey.

Jan 10 - Jan 14, Economy
UA
Portland → San Antonio
15h 50m
6:00 AM - 2:50 PM • 1 stop
UA
Portland → San Antonio
13h 26m
5:25 AM - 2:31 PM • 2 stops
$191
United Airlines
Jan 10 - Jan 14, Economy
DL
Portland → San Antonio
17h 1m
6:00 AM - 3:21 PM • 2 stops
DL
Portland → San Antonio
15h 46m
6:30 AM - 5:16 PM • 2 stops
$199
Delta Airlines
Jan 10 - Jan 14, Economy
DL
Portland → San Antonio
17h 1m
6:00 AM - 3:21 PM • 2 stops
DL
Portland → San Antonio
45h 5m
6:22 PM - 10:27 PM • 1 stop
$637
Delta Airlines
Jan 10 - Jan 14, Economy
DL
Portland → San Antonio
18h 30m
5:30 AM - 11:23 PM • 1 stop
DL
Portland → San Antonio
18h 30m
11:12 AM - 11:22 PM • 2 stops
$641
Delta Airlines
Jan 10 - Jan 14, Economy
UA
Portland → San Antonio
11h 50m
6:00 AM - 2:50 PM • 1 stop
UA
Portland → San Antonio
8h 57m
12:15 PM - 6:52 PM • 1 stop
$702
United Airlines
Jan 10 - Jan 14, Economy
DL
Portland → San Antonio
20h 22m
5:30 AM - 5:22 PM • 1 stop
DL
Portland → San Antonio
17h 5m
12:55 PM - 12:20 AM • 1 stop
$795
Delta Airlines

Compare & Book Cheapest Flights to San Antonio, SAT

Looking for a cheap last-minute deal or the best round-trip flight to San Antonio? Find the biggest savings on one-way and round-trip tickets right here.

Destination Airport Information

IATA CodeSAT
NameSan Antonio International
CitySan Antonio
CountryUS
Latitude29.533700942993164
Longitude-98.46980285644531

Popular Airlines

Southwest Airlines (WN)
United Airlines (UA)
Delta Airline (DL)
American Airlines (AA)
Spirit Airlines (NK)
Alaska Airlines (AS)
Sun Country Airlines (SY)
Aeromexico Airlines (AM)
Singapore Airlines (SQ)

More Flight Options to San Antonio, SAT

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