Trip.com
>
Cheap Flights
>
United States
>
San Antonio
>
San Francisco to San Antonio flight
>
San Francisco International Airport to San Antonio International Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to San Antonio International Airport over the next 90 days, with one-way fares from €95 and round-trip from €204. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 12:00
      3h 27m
      Direct
      SAT 17:27
      San Francisco - San Antonio | Fri, Nov 20 | United Airlines
      SAT 07:20
      4h 2m
      Direct
      SFO 09:22
      San Antonio - San Francisco | Fri, Nov 27 | United Airlines
      €369 €462
      20% off
      20% off
      €462 €369
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Sun, Nov 15 | United Airlines
      SAT 07:20
      4h 2m
      Direct
      SFO 09:22
      San Antonio - San Francisco | Tue, Nov 17 | United Airlines
      €411 €462
      11% off
      11% off
      €462 €411
    • SFO 11:06
      8h 28m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Sat, Nov 21 | Frontier Airlines
      SAT 14:44
      5h 35m
      1 stop
      SFO 18:19
      San Antonio - San Francisco | Mon, Nov 23 | Frontier Airlines
      €204 €462
      56% off
      56% off
      €462 €204
    • SFO 19:14
      24h 20m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Thu, Nov 26 | Frontier Airlines
      SAT 22:29
      11h 50m
      1 stop
      SFO 08:19
      San Antonio - San Francisco | Sun, Nov 29 | Frontier Airlines
      €204
      56% off
      €462 €204
    • SFO 09:14
      10h 20m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Fri, Nov 20 | Frontier Airlines
      SAT 22:29
      21h 50m
      1 stop
      SFO 18:19
      San Antonio - San Francisco | Sun, Nov 22 | Frontier Airlines
      €227
      51% off
      €462 €227
    • SFO 06:02
      11h 23m
      1 stop
      SAT 19:25
      San Francisco - San Antonio | Mon, Nov 23 | Frontier Airlines
      SAT 20:20
      6h
      1 stop
      SFO 00:20
      San Antonio - San Francisco | Mon, Nov 30 | Frontier Airlines
      €239
      48% off
      €462 €239
    • SFO 06:00
      11h 26m
      1 stop
      SAT 19:26
      San Francisco - San Antonio | Fri, Nov 6 | Frontier Airlines
      SAT 22:34
      11h 39m
      1 stop
      SFO 08:13
      San Antonio - San Francisco | Tue, Nov 10 | Frontier Airlines
      €276
      40% off
      €462 €276
    • SFO 19:14
      24h 20m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Thu, Nov 12 | Frontier Airlines
      SAT 20:20
      6h
      1 stop
      SFO 00:20
      San Antonio - San Francisco | Sat, Nov 14 | Frontier Airlines
      €290
      37% off
      €462 €290
    • SFO 14:21
      5h 13m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Sat, Nov 14 | Frontier Airlines
      SAT 20:20
      6h
      1 stop
      SFO 00:20
      San Antonio - San Francisco | Wed, Nov 18 | Frontier Airlines
      €291
      37% off
      €462 €291
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      SAT 15:00
      6h
      Direct
      SFO 16:00
      San Antonio - San Francisco | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 09:14
      10h 20m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Fri, Dec 4 | Frontier Airlines
      €95 €259
      63% off
      63% off
      €259 €95
    • SFO 12:41
      7h 16m
      1 stop
      SAT 21:57
      San Francisco - San Antonio | Fri, Dec 18 | Frontier Airlines
      €96 €259
      63% off
      63% off
      €259 €96
    • SFO 06:02
      11h 23m
      1 stop
      SAT 19:25
      San Francisco - San Antonio | Mon, Nov 23 | Frontier Airlines
      €98 €259
      62% off
      62% off
      €259 €98
    • SFO 06:02
      11h 23m
      1 stop
      SAT 19:25
      San Francisco - San Antonio | Mon, Nov 16 | Frontier Airlines
      €98
      62% off
      €259 €98
    • SFO 06:02
      11h 23m
      1 stop
      SAT 19:25
      San Francisco - San Antonio | Thu, Nov 12 | Frontier Airlines
      €98
      62% off
      €259 €98
    • SFO 06:02
      11h 23m
      1 stop
      SAT 19:25
      San Francisco - San Antonio | Fri, Nov 13 | Frontier Airlines
      €100
      61% off
      €259 €100
    • SFO 19:14
      24h 20m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Fri, Nov 20 | Frontier Airlines
      €101
      61% off
      €259 €101
    • SFO 06:30
      9h 31m
      1 stop
      SAT 18:01
      San Francisco - San Antonio | Thu, Dec 24 | Frontier Airlines
      €101
      61% off
      €259 €101
    • SFO 12:37
      6h 57m
      1 stop
      SAT 21:34
      San Francisco - San Antonio | Thu, Dec 31 | Frontier Airlines
      €102
      61% off
      €259 €102
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 23 | United Airlines
      €235 €370
      36% off
      36% off
      €370 €235
    • SFO 16:20
      3h 27m
      Direct
      SAT 21:47
      San Francisco - San Antonio | Sat, Nov 7 | United Airlines
      €309 €370
      16% off
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Fri, Nov 6 | United Airlines
      €309 €370
      16% off
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 16 | United Airlines
      €318
      14% off
      €370 €318
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Thu, Nov 19 | United Airlines
      €325
      12% off
      €370 €325
    • SFO 18:25
      3h 25m
      Direct
      SAT 23:50
      San Francisco - San Antonio | Fri, Nov 27 | United Airlines
      €327
      12% off
      €370 €327
    • SFO 13:50
      3h 27m
      Direct
      SAT 19:17
      San Francisco - San Antonio | Thu, Nov 26 | United Airlines
      €328
      11% off
      €370 €328
    • SFO 12:00
      3h 27m
      Direct
      SAT 17:27
      San Francisco - San Antonio | Tue, Nov 10 | United Airlines
      €328
      11% off
      €370 €328
    • SFO 12:00
      3h 27m
      Direct
      SAT 17:27
      San Francisco - San Antonio | Wed, Nov 11 | United Airlines
      €328
      11% off
      €370 €328
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 2 | United Airlines
      €226 €259
      13% off
      13% off
      €259 €226
    • SFO 13:50
      3h 27m
      Direct
      SAT 19:17
      San Francisco - San Antonio | Sun, Nov 29 | United Airlines
      €230 €259
      11% off
      11% off
      €259 €230
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 23 | United Airlines
      €235 €370
      36% off
      36% off
      €370 €235
    • SFO 16:20
      3h 27m
      Direct
      SAT 21:47
      San Francisco - San Antonio | Sat, Nov 7 | United Airlines
      €309
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Fri, Nov 6 | United Airlines
      €309
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 16 | United Airlines
      €318
      14% off
      €370 €318
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Thu, Nov 19 | United Airlines
      €325
      12% off
      €370 €325
    • SFO 18:25
      3h 25m
      Direct
      SAT 23:50
      San Francisco - San Antonio | Fri, Nov 27 | United Airlines
      €327
      12% off
      €370 €327
    • SFO 13:50
      3h 27m
      Direct
      SAT 19:17
      San Francisco - San Antonio | Thu, Nov 26 | United Airlines
      €328
      11% off
      €370 €328
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:20
      3h 27m
      Direct
      SAT 21:47
      San Francisco - San Antonio | Sat, Nov 7 | United Airlines
      €309 €397
      22% off
      22% off
      €397 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Fri, Nov 6 | United Airlines
      €309 €397
      22% off
      22% off
      €397 €309
    • SFO 12:00
      3h 27m
      Direct
      SAT 17:27
      San Francisco - San Antonio | Mon, Nov 2 | United Airlines
      €353 €397
      11% off
      11% off
      €397 €353
    • SFO 08:40
      6h 2m
      1 stop
      SAT 16:42
      San Francisco - San Antonio | Tue, Nov 3 | American Airlines
      €198
      50% off
      €397 €198
    • SFO 13:57
      6h 2m
      1 stop
      SAT 21:59
      San Francisco - San Antonio | Sat, Nov 7 | American Airlines
      €202
      49% off
      €397 €202
    • SFO 15:45
      6h 19m
      1 stop
      SAT 00:04
      San Francisco - San Antonio | Fri, Nov 6 | American Airlines
      €233
      41% off
      €397 €233
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • SFO 18:25
      3h 25m
      Direct
      SAT 23:50
      San Francisco - San Antonio | Fri, Nov 27 | United Airlines
      €327 €370
      12% off
      12% off
      €370 €327
    • SFO 16:23
      3h 25m
      Direct
      SAT 21:48
      San Francisco - San Antonio | Sun, Dec 6 | United Airlines
      €330 €397
      17% off
      17% off
      €397 €330
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 2 | United Airlines
      €226 €259
      13% off
      13% off
      €259 €226
    • SFO 13:50
      3h 27m
      Direct
      SAT 19:17
      San Francisco - San Antonio | Sun, Nov 29 | United Airlines
      €230
      11% off
      €259 €230
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 23 | United Airlines
      €235
      36% off
      €370 €235
    • SFO 16:20
      3h 27m
      Direct
      SAT 21:47
      San Francisco - San Antonio | Sat, Nov 7 | United Airlines
      €309
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Fri, Nov 6 | United Airlines
      €309
      16% off
      €370 €309
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Mon, Nov 16 | United Airlines
      €318
      14% off
      €370 €318
    • SFO 18:25
      3h 27m
      Direct
      SAT 23:52
      San Francisco - San Antonio | Thu, Nov 19 | United Airlines
      €325
      12% off
      €370 €325
    • SFO 13:00
      17h 25m
      1 stop
      SAT 14:00
      San Francisco - San Antonio | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from San Francisco to San Antonio are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from San Francisco International Airport to San Antonio International Airport is Frontier Airlines (from €94) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From €94
Alaska Airlines
From €129
American Airlines
From €145
Delta Air Lines
From €162
Hahn Air
From €181
United Airlines
From €187

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94158

    San Francisco International Airport

    10:28

    SFO

    1h 42m

    Direct

    12:10

    LAS

    S - - W T - S
    Search

  2. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

    S M T W T - S

  3. F91850

    San Francisco International Airport

    13:29

    SFO

    1h 43m

    Direct

    15:12

    LAS

    - M T - - F -
    Search

  4. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

    S M T W T - S

  5. F91230

    San Francisco International Airport

    06:15

    SFO

    2h 40m

    Direct

    09:55

    DEN

    S M T W T F S
    Search

  6. F92356

    Denver International Airport

    16:25

    DEN

    2h 10m

    Direct

    19:35

    SAT

    S M T W T F S

  7. AS718

    San Francisco International Airport

    07:21

    SFO

    1h 39m

    Direct

    09:00

    LAS

    S M T W T F S
    Search

  8. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

    S M T W T - S

  9. F92486

    San Francisco International Airport

    14:21

    SFO

    1h 43m

    Direct

    16:04

    LAS

    S M T W T F S
    Search

  10. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

    S M T W T - S

  11. F92858

    San Francisco International Airport

    21:31

    SFO

    1h 33m

    Direct

    23:04

    LAX

    - M T - - F -
    Search

  12. F93156

    Los Angeles International Airport

    06:00

    LAX

    2h 31m

    Direct

    09:31

    DEN

    S M T W T F S

  13. F92356

    Denver International Airport

    16:25

    DEN

    2h 10m

    Direct

    19:35

    SAT

    S M T W T F S

  14. F94156

    San Francisco International Airport

    22:23

    SFO

    1h 36m

    Direct

    23:59

    LAS

    S - - W T - S
    Search

  15. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

    S M T W T - S

  16. F94402

    San Francisco International Airport

    18:39

    SFO

    1h 39m

    Direct

    20:18

    LAS

    - M T - - F -
    Search

  17. F93418

    Harry Reid International Airport

    06:12

    LAS

    2h 41m

    Direct

    10:53

    SAT

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

About San Francisco International Airport and San Antonio International Airport

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

Flight distance 2,385.63km
Cheapest one-way ticket price €95
Cheapest return ticket price €204

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

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

    San Francisco International Airport to San Antonio International Airport takes about 3 hours 8 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from San Francisco International Airport (SFO) to San Antonio International Airport (SAT).
  • The earliest flight from San Francisco International Airport to San Antonio International Airport departs at 06:00, and the last departs at 18:25, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to San Antonio International Airport (SAT) is quite popular. Without considering departure times or holidays, tickets cost around €536 in December, the most expensive month to book this route.
    • The distance from San Antonio International Airport to downtown is about 12km, by taxi about 30 minutes.
  • United Airlines is a very popular airline operating an average of 541 flights per month.
  • One-way flights from San Francisco International Airport to San Antonio International Airport currently start from €95, and round-trip fares start from €204. The current lowest fare is a Frontier Airlines flight departing on Fri, Dec 4; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from San Francisco International Airport to San Antonio International Airport, with an average flight time of 3 hours 14 minutes, and around 8 weekly flights. Actual flight frequency may vary by season.
  • 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 Francisco International Airport to San Antonio International Airport is €245. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to San Antonio International Airport operates around 10 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.