$422 Cheap flights to San Antonio International (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

$422

United Airlines• 1 stop • 10h 34m

Jun 04 – Jun 11

The cheapest round trip flight from Nashville International to San Antonio International is currently $422

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Cheapest One way Flight

$543

Southwest Airlines• 1 stop• 7h 30m

Jun 04

The cheapest one way flight from Denver International to San Antonio International is currently $543

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Cheapest Direct Flight

$714

Southwest Airlines• nonstop• 3h 40m

Jun 05

The cheapest nonstop flight from Nashville International to San Antonio International is currently $714

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Fastest Flight

3h 35m

The fastest nonstop flight from Nashville International to San Antonio International takes 3h 35m

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.

Jun 04 - Jun 11, Economy

Nashville → San Antonio

10h 34m

11:10 AM - 5:44 PM • 1 stop

Nashville → San Antonio

6h 56m

4:18 PM - 8:34 PM • 1 stop

$422

United Airlines

Jun 05 - Jun 12, Economy

Nashville → San Antonio

13h 30m

5:15 AM - 1:25 PM • 1 stop

Nashville → San Antonio

10h 10m

5:45 PM - 11:55 PM • 1 stop

$663

Southwest Airlines

Jun 05 - Jun 12, Economy

Nashville → San Antonio

45h 5m

5:09 PM - 8:14 PM • 2 stops

Nashville → San Antonio

40h 12m

7:51 PM - 8:03 PM • 2 stops

$715

Frontier Airlines

Jun 04 - Jun 11, Economy

Nashville → San Antonio

3h 35m

10:45 PM - 1:00 AM • nonstop

Nashville → San Antonio

3h 35m

6:55 AM - 9:10 AM • nonstop

$906

Southwest Airlines

Jun 04 - Jun 11, Economy

Nashville → San Antonio

8h 55m

3:01 PM - 8:36 PM • 1 stop

Nashville → San Antonio

6h 42m

1:44 PM - 5:46 PM • 1 stop

$1054

American Airlines

Jun 05 - Jun 12, Economy

Nashville → San Antonio

18h 20m

5:20 AM - 4:20 PM • 2 stops

Nashville → San Antonio

40h 12m

7:51 PM - 8:03 PM • 2 stops

$1140

Aeromexico

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 Code	SAT
Name	San Antonio International
City	San Antonio
Country	US
Latitude	29.533700942993164
Longitude	-98.46980285644531

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Search Flights to San Antonio (SAT)

Good to Know: Flights to SAT

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.

For travel requiring no set return, access available one-way flights to San Antonio (SAT). These options support extended stays or open-ended plans.

Need to travel to San Antonio soon? View current last-minute flight options to SAT for spontaneous or pressing plans.

Maximize your time in San Antonio, not in transit. Discover non-stop direct flights to SAT for the quickest, most straightforward journey to the Strip.

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Destination Airport Information

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