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Cheap Flights from San Diego to San Antonio, TX, United States - SAN to SAT

Popular flights from San Diego to San Antonio

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 6, 2016 Apr 12, 2016 $385
American Airlines
Departure Date Return Date Lowest Price
Apr 5, 2016 Apr 9, 2016 $315
United Airlines
Departure Date Return Date Lowest Price
Apr 5, 2016 Apr 9, 2016 $312

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 $322.

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
$321 $312 $326 $317 $341 $317 $325

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
February San Diego San Antonio American 2/28/16 3/6/16 1 $384
March San Diego San Antonio United 3/22/16 3/28/16 1 $319
April San Diego San Antonio United 4/5/16 4/9/16 1 $312
May San Diego San Antonio United 5/19/16 5/21/16 1 $317
June San Diego San Antonio United 6/1/16 6/15/16 1 $326
July San Diego San Antonio United 7/2/16 7/6/16 1 $367
August San Diego San Antonio United 8/26/16 8/29/16 1 $411
September San Diego San Antonio American 9/22/16 9/25/16 1 $411

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 $174.

The average price for round trip flights from San Diego to San Antonio is $337.

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)

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 LAX X X X X X X X
Alaska SEA X X X X X X X
Alaska PDX / SEA X
Delta DTW X X X X X X X
United LAX X X X X X X X
Southwest - X X X X X X X
Southwest PHX 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 $81
San Diego to Austin American, Alaska, United, Virgin America $247
San Diego to Houston American, Alaska, Frontier, Spirit, United $189
San Diego to Chicago American, Alaska, Spirit, United, Virgin America $117

Cheap Domestic Flights to San Antonio - SAT

FlightsAirlineLowest Price
Los Angeles to San Antonio American, Alaska, Frontier, United $225
Ontario to San Antonio American, United $323
Santa Ana to San Antonio American, Frontier, United $204
Long Beach to San Antonio American $324
Burbank to San Antonio American, United $270
Palm Springs to San Antonio American, Alaska, United $327
Santa Barbara to San Antonio American, United $380
Palomar to San AntonioCheck Dates
Los Angeles to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $77
Los Angeles to Houston American, Alaska, Frontier, Spirit, United $107
Los Angeles to Austin American, Alaska, Frontier, United, Virgin America $235
Los Angeles to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $206
Los Angeles to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $81
Los Angeles to Las Vegas American, Spirit, United, Virgin America $72
Los Angeles to Atlanta American, Alaska, Frontier, Spirit, United $180
Los Angeles to Denver American, Alaska, Frontier, Spirit, United, Virgin America $93
Ontario to Dallas - Ft Worth American, United $294
Santa Ana to Dallas - Ft Worth American, Alaska, Frontier, United $151
Los Angeles to Phoenix American, Alaska, Spirit, United, Great Lakes $77
Ontario to Austin American, United $267
Long Beach to Austin American, JetBlue, United $231
Burbank to Austin American, United $259
Santa Ana to Austin American, Alaska, Frontier, United $261
Santa Ana to Houston American, Frontier, United $179

Cheap International Flights to San Antonio - SAT

FlightsAirlineLowest Price
Tijuana to San Antonio Interjet, American, AeroMexico, Alaska, United $601
Los Angeles to Mexico City Silver, Interjet, American, AeroMexico, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Aeromar, Virgin America, Volaris $271
Cheap Flights from San Diego to San Antonio, TX, United States, from $312 Round trip from SAN to SAT