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Cheap Flights To San Antonio, TX

  • TipApril is the cheapest month to fly to San Antonio, Texas
  • Tip$89 is the average round-trip fare price from DEN to SAT

Best Deals to San Antonio, Texas Last modified: Mar 24, 2017 0:30 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 33,794,400,721 round trip itineraries and found the cheapest flights to San Antonio, Texas. Frontier & American frequently offer the best deals to San Antonio, Texas flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
DENSAT
Sat 4/8
nonstop
SATDEN
Tue 4/18
nonstop
Frontier
LASSAT
Thu 4/6
nonstop
SATLAS
Sun 4/9
nonstop
$127
American
SANSAT
Tue 4/18
1 stop
SATSAN
Wed 4/19
1 stop
$234
Frontier
SLCSAT
Mon 4/24
1 stop
SATSLC
Sat 4/29
1 stop
$250
American
SFOSAT
Sat 5/6
1 stop
SATSFO
Sat 5/13
1 stop
$254

Airports near San Antonio, Texas

San Antonio International

Cheap Flights from San Antonio, Texas (SAT)

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Cheap Flights to San Antonio, Texas - Round trip airfares for San Antonio, Texas flights (SAT)