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Cheap Flights To San Antonio, TX

  • TipApril is the cheapest month to fly to San Antonio, Texas
  • Tip$88 is the average round-trip fare price from DEN to SAT

Best Deals to San Antonio, Texas Last modified: Mar 28, 2017 0:31 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 29,536,692,335 round trip itineraries and found the cheapest flights to San Antonio, Texas. Frontier & United frequently offer the best deals to San Antonio, Texas flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
LASSAT
Thu 4/13
nonstop
SATLAS
Sun 4/16
nonstop
$127
United
MTYSAT
Tue 5/9
1 stop
SATMTY
Tue 5/16
1 stop
$146
American
DFWSAT
Thu 5/11
nonstop
SATDFW
Sat 5/13
nonstop
$157
American
MIASAT
Sat 5/20
1 stop
SATMIA
Sat 5/27
1 stop
$244
Aer Lingus
LONSAT
Tue 5/16
2 stops
SATLON
Tue 5/23
2 stops
$853

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)