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Cheap Flights from San Diego to San Antonio, TX, United States - SAN to SAT Last modified: May 25, 2016 7:34 PM

Popular flights from San Diego to San Antonio Last modified: May 25, 2016 7:34 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Sep 19, 2016 Sep 21, 2016 $476
American Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Aug 31, 2016 $304
Sep 21, 2016 Sep 27, 2016 $304
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 16, 2016 Aug 20, 2016 $228
Aug 27, 2016 Aug 31, 2016 $228
Sep 17, 2016 Sep 20, 2016 $228
Sep 21, 2016 Sep 27, 2016 $228
United Airlines
Departure Date Return Date Lowest Price
Aug 25, 2016 Aug 31, 2016 $304
Aug 27, 2016 Aug 31, 2016 $304
Sep 17, 2016 Sep 20, 2016 $304
Sep 19, 2016 Sep 21, 2016 $304
Sep 20, 2016 Sep 22, 2016 $304

How Much Does it Cost to Fly from San Diego to San Antonio (SAN to SAT)?

We have collected flight cost data from across the web for travel from San Diego to San Antonio, and have found the average flight price for this trip to be $323.

When Can I Buy the Cheapest Flight from San Diego to San Antonio (SAN to SAT)?

Airlines can adjust prices for plane tickets from San Diego to San Antonio based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from San Diego to San Antonio

The chart below shows up-to-date information regarding the cheapest days to fly from San Diego to San Antonio.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$347 $228 $258 $288 $370 $380 $385

Lowest Fares Chart By Month from San Diego to San Antonio

The chart below shows the lowest fare by month when flying from San Diego to San Antonio.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May San Diego San Antonio United 5/26/16 6/2/16 1 $574
June San Diego San Antonio Frontier 6/9/16 6/13/16 1 $288
July San Diego San Antonio American 7/6/16 7/13/16 1 $370
August San Diego San Antonio Frontier 8/16/16 8/20/16 1 $228
September San Diego San Antonio Frontier 9/17/16 9/20/16 1 $228
October San Diego San Antonio Frontier 10/6/16 10/11/16 1 $258
November San Diego San Antonio United 11/16/16 12/5/16 1 $304
December San Diego San Antonio United 12/18/16 12/28/16 1 $390

Round Trip vs One Way Flights from San Diego to San Antonio (SAN to SAT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from San Diego to San Antonio. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from San Diego to San Antonio is $190.

The average price for round trip flights from San Diego to San Antonio is $358.

San Diego to San Antonio Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from San Diego to San Antonio?
Answer: Los Angeles, CA

Airlines Flying from San Diego to San Antonio (SAN to SAT) Number of flights searched: 165Last modified: May 25, 2016 7:34 PM

Below are the different airlines that fly from San Diego to San Antonio with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from San Diego to San Antonio.

San Diego to San Antonio
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska SEA X X X X X X X
Delta MSP X X X X X X X
Frontier DEN X X
United DEN X X X X X X X
Southwest - X X X X X X X
Southwest HOU X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Diego and San Antonio, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from San Diego - SAN

FlightsAirlineLowest Price
San Diego to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $157
San Diego to Austin American, Alaska, Frontier, United, Virgin America $258
San Diego to Houston American, Alaska, Frontier, Spirit, United $197
San Diego to Chicago American, Alaska, Frontier, Spirit, United, Virgin America $197

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Los Angeles to San Antonio American, Alaska, Frontier, United $227
Ontario to San Antonio American, United $326
Santa Ana to San Antonio American, Alaska, United $244
Long Beach to San Antonio American, Alaska, United $319
Burbank to San Antonio American, United $326
Palm Springs to San Antonio American, Alaska, United $407
Santa Barbara to San Antonio American, Alaska, United $427
Palomar to San AntonioCheck Dates
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $157
Los Angeles to Houston American, Alaska, Spirit, United $167
Los Angeles to Austin American, Alaska, Frontier, Allegiant, United, Virgin America $269
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $276
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $118
Los Angeles to Las Vegas American, Spirit, United, Virgin America $71
Los Angeles to Atlanta American, Alaska, Frontier, Spirit, United $204
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $98
Ontario to Dallas - Ft Worth American, United $397
Santa Ana to Dallas - Ft Worth American, Alaska, United $217
Los Angeles to Phoenix American, Alaska, Spirit, United, Great Lakes $77
Ontario to Austin American, United $286
Long Beach to Austin American, Alaska, JetBlue, United $229
Burbank to Austin American, United $286
Santa Ana to Austin American, Alaska, United $286
Santa Ana to Houston American, Alaska, United $267

Cheap International Flights to San Antonio - SAT

FlightsAirlineLowest Price
Tijuana to San Antonio American, AeroMexico, Alaska, United $429
Los Angeles to Mexico City Silver, Interjet, American, AeroMexico, Alaska, JetBlue, Spirit, Sun Country, United, Aeromar, Virgin America, Volaris $259
Cheap Flights from San Diego to San Antonio, TX, United States, from $228 Round trip from SAN to SAT