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San Diego International Airport to San Antonio International Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to San Antonio International Airport over the next 90 days, with one-way fares from TWD 1,391 and round-trip from TWD 5,418. Based on Trip.com's latest 7-day flight data.

      • SAN 11:18 AM
        7h 38m
        1 stop
        SAT 8:56 PM
        San Diego - San Antonio | Thu, Nov 5 | Frontier Airlines
        SAT 11:08 AM
        6h 33m
        1 stop
        SAN 3:41 PM
        San Antonio - San Diego | Tue, Nov 10 | Frontier Airlines
        TWD 5,418 TWD 14,025
        61% off
        61% off
        TWD 14,025 TWD 5,418
      • SAN 6:25 AM
        25h 47m
        1 stop
        SAT 10:12 AM
        San Diego - San Antonio | Tue, Nov 17 | Frontier Airlines
        SAT 11:08 AM
        6h 33m
        1 stop
        SAN 3:41 PM
        San Antonio - San Diego | Tue, Nov 24 | Frontier Airlines
        TWD 5,904 TWD 14,025
        57% off
        57% off
        TWD 14,025 TWD 5,904
      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Wed, Nov 18 | Frontier Airlines
        SAT 8:20 PM
        5h 37m
        1 stop
        SAN 11:57 PM
        San Antonio - San Diego | Mon, Nov 23 | Frontier Airlines
        TWD 5,913 TWD 14,025
        57% off
        57% off
        TWD 14,025 TWD 5,913
      • SAN 6:25 AM
        11h 1m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Thu, Oct 22 | Frontier Airlines
        SAT 8:21 PM
        5h 35m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Mon, Oct 26 | Frontier Airlines
        TWD 5,927
        57% off
        TWD 14,025 TWD 5,927
      • SAN 9:03 PM
        15h 17m
        1 stop
        SAT 2:20 PM
        San Diego - San Antonio | Mon, Oct 5 | Frontier Airlines
        SAT 8:20 PM
        5h 31m
        1 stop
        SAN 11:51 PM
        San Antonio - San Diego | Mon, Oct 12 | Frontier Airlines
        TWD 6,532
        53% off
        TWD 14,025 TWD 6,532
      • SAN 4:53 PM
        24h 33m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Fri, Oct 30 | Frontier Airlines
        SAT 8:21 PM
        5h 35m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Mon, Nov 2 | Frontier Airlines
        TWD 6,656
        53% off
        TWD 14,025 TWD 6,656
      • SAN 4:53 PM
        24h 33m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Wed, Oct 21 | Frontier Airlines
        SAT 8:21 PM
        5h 35m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Mon, Oct 26 | Frontier Airlines
        TWD 6,746
        52% off
        TWD 14,025 TWD 6,746
      • SAN 8:34 PM
        15h 18m
        1 stop
        SAT 1:52 PM
        San Diego - San Antonio | Fri, Oct 23 | Frontier Airlines
        SAT 8:21 PM
        5h 35m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Tue, Oct 27 | Frontier Airlines
        TWD 6,751
        52% off
        TWD 14,025 TWD 6,751
      • SAN 4:31 PM
        5h 33m
        1 stop
        SAT 12:04 AM
        San Diego - San Antonio | Wed, Nov 18 | American Airlines
        SAT 8:16 PM
        5h 40m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Mon, Nov 23 | American Airlines
        TWD 6,908
        51% off
        TWD 14,025 TWD 6,908
      • SAN 6:25 AM
        11h 1m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Sat, Oct 31 | Frontier Airlines
        SAT 8:20 PM
        5h 37m
        1 stop
        SAN 11:57 PM
        San Antonio - San Diego | Tue, Nov 3 | Frontier Airlines
        TWD 6,932
        51% off
        TWD 14,025 TWD 6,932
      • SAN 4:53 PM
        24h 33m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Tue, Oct 20 | Frontier Airlines
        SAT 8:21 PM
        5h 35m
        1 stop
        SAN 11:56 PM
        San Antonio - San Diego | Sat, Oct 24 | Frontier Airlines
        TWD 7,041
        50% off
        TWD 14,025 TWD 7,041
      • SAN 6:25 AM
        25h 47m
        1 stop
        SAT 10:12 AM
        San Diego - San Antonio | Sat, Nov 7 | Frontier Airlines
        SAT 11:08 AM
        6h 33m
        1 stop
        SAN 3:41 PM
        San Antonio - San Diego | Mon, Nov 9 | Frontier Airlines
        TWD 7,256
        48% off
        TWD 14,025 TWD 7,256
      • SAN 1:00 PM
        17h 25m
        1 stop
        SAT 2:00 PM
        San Diego - San Antonio | Mon, Oct 5 | Normal Airline
        SAT 3:00 PM
        6h
        Nonstop
        SAN 4:00 PM
        San Antonio - San Diego | Wed, Oct 7 | Normal Airline
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      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Wed, Nov 11 | Frontier Airlines
        TWD 1,391 TWD 5,775
        76% off
        76% off
        TWD 5,775 TWD 1,391
      • SAN 8:34 PM
        13h 41m
        1 stop
        SAT 12:15 PM
        San Diego - San Antonio | Thu, Oct 15 | Frontier Airlines
        TWD 2,881 TWD 5,775
        50% off
        50% off
        TWD 5,775 TWD 2,881
      • SAN 8:48 PM
        13h
        1 stop
        SAT 11:48 AM
        San Diego - San Antonio | Thu, Nov 5 | Frontier Airlines
        TWD 2,885 TWD 5,775
        50% off
        50% off
        TWD 5,775 TWD 2,885
      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Mon, Nov 2 | Frontier Airlines
        TWD 2,985
        48% off
        TWD 5,775 TWD 2,985
      • SAN 6:25 AM
        11h 1m
        1 stop
        SAT 7:26 PM
        San Diego - San Antonio | Tue, Oct 20 | Frontier Airlines
        TWD 3,047
        47% off
        TWD 5,775 TWD 3,047
      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Sat, Oct 31 | Frontier Airlines
        TWD 3,119
        46% off
        TWD 5,775 TWD 3,119
      • SAN 8:34 PM
        13h 41m
        1 stop
        SAT 12:15 PM
        San Diego - San Antonio | Thu, Oct 22 | Frontier Airlines
        TWD 3,366
        42% off
        TWD 5,775 TWD 3,366
      • SAN 4:26 PM
        5h 33m
        1 stop
        SAT 11:59 PM
        San Diego - San Antonio | Tue, Oct 20 | American Airlines
        TWD 3,461
        40% off
        TWD 5,775 TWD 3,461
      • SAN 4:53 PM
        24h 21m
        1 stop
        SAT 7:14 PM
        San Diego - San Antonio | Thu, Oct 29 | Frontier Airlines
        TWD 3,519
        39% off
        TWD 5,775 TWD 3,519
      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Wed, Oct 28 | Frontier Airlines
        TWD 3,523
        39% off
        TWD 5,775 TWD 3,523
      • SAN 8:50 AM
        10h 26m
        1 stop
        SAT 9:16 PM
        San Diego - San Antonio | Mon, Nov 23 | Frontier Airlines
        TWD 3,523
        39% off
        TWD 5,775 TWD 3,523
      • SAN 6:25 AM
        11h
        1 stop
        SAT 7:25 PM
        San Diego - San Antonio | Tue, Oct 27 | Frontier Airlines
        TWD 3,528
        39% off
        TWD 5,775 TWD 3,528
      • SAN 1:00 PM
        17h 25m
        1 stop
        SAT 2:00 PM
        San Diego - San Antonio | Mon, Oct 5 | Normal Airline
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Flight fares from San Diego International Airport to San Antonio International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from San Diego International Airport to San Antonio International Airport

Which month has the lowest one-way flight price from San Diego International Airport to San Antonio International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from San Diego International Airport to San Antonio International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from San Diego International Airport to San Antonio International Airport, the best time to book is in December, with an average price of TWD 3,580. Try to avoid June, when prices are highest, averaging around TWD 9,487.

TWD 9,487
TWD 6,534
TWD 3,580
TWD 627
    Cheapest
  • TWD 7,030
    Sep
  • TWD 7,889
    Oct
  • TWD 8,234
    Nov
  • TWD 3,580
    Dec
  • TWD 7,651
    Jan
  • TWD 4,652
    Feb
  • TWD 7,758
    Mar
  • TWD 7,096
    Apr
  • TWD 6,522
    May
  • TWD 9,487
    Jun
  • TWD 6,265
    Jul
  • TWD 6,175
    Aug

Which airline offers the cheapest flights from San Diego International Airport to San Antonio International Airport?

The cheapest airline flying from San Diego International Airport to San Antonio International Airport is Frontier Airlines (from TWD 2,881) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From TWD 2,881
American Airlines
From TWD 3,461
Delta Air Lines
From TWD 4,252
United Airlines
From TWD 5,380
Alaska Airlines
From TWD 8,398

Find more flights and airlines

What is the flight schedule from San Diego International Airport to San Antonio International Airport?

Check the schedule for flights from San Diego to San Antonio and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2226

    San Diego International Airport

    9:57 AM

    SAN

    1h 27m

    Nonstop

    11:24 AM

    PHX

    S M T W T F -
    Search

  2. AA570

    Phoenix Sky Harbor International Airport

    12:25 PM

    PHX

    2h 11m

    Nonstop

    4:36 PM

    SAT

    S M T W T F S

  3. AA2361

    San Diego International Airport

    4:30 PM

    SAN

    3h 17m

    Nonstop

    9:47 PM

    DFW

    S M T W T F S
    Search

  4. AA1599

    Dallas Fort Worth International Airport

    10:50 PM

    DFW

    1h 5m

    Nonstop

    11:55 PM

    SAT

    S M T W T F S

  5. AA638

    San Diego International Airport

    3:07 PM

    SAN

    3h 13m

    Nonstop

    8:20 PM

    DFW

    S M T W T F -
    Search

  6. AA3097

    Dallas Fort Worth International Airport

    9:45 PM

    DFW

    1h 5m

    Nonstop

    10:50 PM

    SAT

    S M T W T F S

  7. AA1770

    San Diego International Airport

    1:50 PM

    SAN

    3h 25m

    Nonstop

    7:15 PM

    DFW

    S M T W T F S
    Search

  8. AA1406

    Dallas Fort Worth International Airport

    8:52 PM

    DFW

    1h 7m

    Nonstop

    9:59 PM

    SAT

    S M T W T F S

  9. DL3743

    San Diego International Airport

    6:15 AM

    SAN

    1h 15m

    Nonstop

    7:30 AM

    LAX

    S M T W T F S
    Search

  10. DL2568

    Los Angeles International Airport

    9:50 AM

    LAX

    2h 57m

    Nonstop

    2:47 PM

    SAT

    S M T W T F S

  11. AA1770

    San Diego International Airport

    1:50 PM

    SAN

    3h 25m

    Nonstop

    7:15 PM

    DFW

    S M T W T F S
    Search

  12. AA3097

    Dallas Fort Worth International Airport

    9:45 PM

    DFW

    1h 5m

    Nonstop

    10:50 PM

    SAT

    S M T W T F S

  13. DL725

    San Diego International Airport

    10:55 AM

    SAN

    4h 20m

    Nonstop

    6:15 PM

    ATL

    S M T W T F S
    Search

  14. DL1222

    Hartsfield–Jackson Atlanta International Airport

    8:50 PM

    ATL

    2h 37m

    Nonstop

    10:27 PM

    SAT

    S M T W T - S

  15. DL1597

    San Diego International Airport

    10:25 PM

    SAN

    4h 12m

    Nonstop

    5:37 AM

    ATL

    - M T W T F -
    Search

  16. DL1676

    Hartsfield–Jackson Atlanta International Airport

    8:15 AM

    ATL

    2h 39m

    Nonstop

    9:54 AM

    SAT

    S M T W T F S

  17. DL725

    San Diego International Airport

    10:55 AM

    SAN

    4h 20m

    Nonstop

    6:15 PM

    ATL

    S M T W T F S
    Search

  18. DL1508

    Hartsfield–Jackson Atlanta International Airport

    10:50 PM

    ATL

    2h 38m

    Nonstop

    12:28 AM

    SAT

    S M T W T F S

  19. F92818

    San Diego International Airport

    6:30 AM

    SAN

    2h 34m

    Nonstop

    10:04 AM

    DEN

    S M T W T F S
    Search

  20. F92356

    Denver International Airport

    4:06 PM

    DEN

    2h 19m

    Nonstop

    7:25 PM

    SAT

    S M T W T F S
Find more flights and airlines

About San Diego International Airport and San Antonio International Airport

Learn about San Diego International Airport (SAN) and San Antonio International Airport (SAT) — including location, terminals, transportation, and travel tips.

Flight distance 1,817.08 km
Cheapest one-way ticket price TWD 1,391
Cheapest return ticket price TWD 5,418

FAQs for San Diego International Airport to San Antonio International Airport Flights

  • How long is the flight from San Diego International Airport to San Antonio International Airport?

    San Diego International Airport to San Antonio International Airport takes about 2 hours 21 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from San Diego International Airport (SAN) to San Antonio International Airport (SAT).
  • The earliest flight from San Diego International Airport to San Antonio International Airport departs at 07:10, and the last departs at 20:10, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Diego International Airport (SAN) to San Antonio International Airport (SAT) is quite popular. Without considering departure times or holidays, tickets cost around TWD 22,480 in September, the most expensive month to book this route.
    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.
  • One-way flights from San Diego International Airport to San Antonio International Airport currently start from TWD 1,391, and round-trip fares start from TWD 5,418. The current lowest fare is a Frontier Airlines flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Diego International Airport to San Antonio International Airport is TWD 7,946. Prices may vary depending on the departure date, airline, and availability.
  • Enter San Diego International Airport and San Antonio International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.