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St. Louis Lambert International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from St. Louis Lambert International Airport to San Francisco International Airport over the next 90 days, with one-way fares from PHP 2,052 and round-trip from PHP 12,516. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        STL 19:05
        4h 36m
        Direct
        SFO 21:41
        St. Louis - San Francisco | Mon, Nov 2 | United Airlines
        SFO 11:15
        3h 55m
        Direct
        STL 17:10
        San Francisco - St. Louis | Fri, Nov 6 |
        PHP 27,354 PHP 44,642
        39% off
        39% off
        PHP 44,642 PHP 27,354
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Mon, Nov 2 | Frontier Airlines
        SFO 06:02
        7h 21m
        1 stop
        STL 15:23
        San Francisco - St. Louis | Fri, Nov 6 | Frontier Airlines
        PHP 12,516 PHP 44,642
        72% off
        72% off
        PHP 44,642 PHP 12,516
      • STL 19:59
        17h 18m
        1 stop
        SFO 11:17
        St. Louis - San Francisco | Sun, Nov 15 | Frontier Airlines
        SFO 23:52
        9h 27m
        1 stop
        STL 11:19
        San Francisco - St. Louis | Tue, Nov 17 | Frontier Airlines
        PHP 14,389 PHP 44,642
        68% off
        68% off
        PHP 44,642 PHP 14,389
      • STL 11:20
        7h 45m
        1 stop
        SFO 17:05
        St. Louis - San Francisco | Mon, Nov 2 | Delta Air Lines
        SFO 06:02
        7h 21m
        1 stop
        STL 15:23
        San Francisco - St. Louis | Fri, Nov 6 | Frontier Airlines
        PHP 20,169
        55% off
        PHP 44,642 PHP 20,169
      • STL 06:02
        8h 24m
        1 stop
        SFO 12:26
        St. Louis - San Francisco | Mon, Nov 2 | Alaska Airlines
        SFO 23:52
        9h 27m
        1 stop
        STL 11:19
        San Francisco - St. Louis | Sat, Nov 7 | Frontier Airlines
        PHP 21,125
        53% off
        PHP 44,642 PHP 21,125
      • STL 12:16
        6h 51m
        1 stop
        SFO 17:07
        St. Louis - San Francisco | Sat, Oct 24 | Frontier Airlines
        SFO 06:00
        10h 57m
        1 stop
        STL 18:57
        San Francisco - St. Louis | Mon, Oct 26 | Frontier Airlines
        PHP 22,726
        49% off
        PHP 44,642 PHP 22,726
      • STL 10:14
        7h 45m
        1 stop
        SFO 15:59
        St. Louis - San Francisco | Thu, Oct 15 | Delta Air Lines
        SFO 22:30
        8h 39m
        1 stop
        STL 09:09
        San Francisco - St. Louis | Sat, Oct 17 | Delta Air Lines
        PHP 22,801
        49% off
        PHP 44,642 PHP 22,801
      • STL 10:12
        6h 58m
        1 stop
        SFO 15:10
        St. Louis - San Francisco | Mon, Nov 2 | American Airlines
        SFO 06:02
        7h 21m
        1 stop
        STL 15:23
        San Francisco - St. Louis | Fri, Nov 6 | Frontier Airlines
        PHP 23,382
        48% off
        PHP 44,642 PHP 23,382
      • STL 07:02
        9h 21m
        1 stop
        SFO 14:23
        St. Louis - San Francisco | Thu, Oct 15 | Alaska Airlines
        SFO 22:30
        8h 39m
        1 stop
        STL 09:09
        San Francisco - St. Louis | Sat, Oct 17 | Delta Air Lines
        PHP 23,392
        48% off
        PHP 44,642 PHP 23,392
      • STL 20:00
        6h 15m
        1 stop
        SFO 00:15
        St. Louis - San Francisco | Sun, Oct 18 | Frontier Airlines
        SFO 19:59
        14h 36m
        1 stop
        STL 12:35
        San Francisco - St. Louis | Tue, Oct 20 | Frontier Airlines
        PHP 23,410
        48% off
        PHP 44,642 PHP 23,410
      • STL 13:00
        17h 25m
        1 stop
        SFO 14:00
        St. Louis - San Francisco | Sat, Oct 10 | Normal Airline
        SFO 15:00
        6h
        Direct
        STL 16:00
        San Francisco - St. Louis | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        STL 08:00
        4h 36m
        Direct
        SFO 10:36
        St. Louis - San Francisco | Thu, Nov 5 | United Airlines
        PHP 13,780 PHP 18,374
        25% off
        25% off
        PHP 18,374 PHP 13,780
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Mon, Nov 9 | Frontier Airlines
        PHP 2,052 PHP 18,374
        89% off
        89% off
        PHP 18,374 PHP 2,052
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Mon, Nov 16 | Frontier Airlines
        PHP 3,607 PHP 18,374
        80% off
        80% off
        PHP 18,374 PHP 3,607
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Mon, Nov 2 | Frontier Airlines
        PHP 6,136
        67% off
        PHP 18,374 PHP 6,136
      • STL 19:42
        6h 33m
        1 stop
        SFO 00:15
        St. Louis - San Francisco | Mon, Oct 26 | Frontier Airlines
        PHP 6,352
        65% off
        PHP 18,374 PHP 6,352
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Wed, Nov 4 | Frontier Airlines
        PHP 6,361
        65% off
        PHP 18,374 PHP 6,361
      • STL 19:59
        6h 21m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Wed, Nov 18 | Frontier Airlines
        PHP 6,371
        65% off
        PHP 18,374 PHP 6,371
      • STL 19:58
        25h 27m
        1 stop
        SFO 19:25
        St. Louis - San Francisco | Fri, Dec 4 | Frontier Airlines
        PHP 6,755
        63% off
        PHP 18,374 PHP 6,755
      • STL 19:42
        6h 33m
        1 stop
        SFO 00:15
        St. Louis - San Francisco | Mon, Oct 19 | Frontier Airlines
        PHP 6,755
        63% off
        PHP 18,374 PHP 6,755
      • STL 20:00
        6h 15m
        1 stop
        SFO 00:15
        St. Louis - San Francisco | Sun, Oct 25 | Frontier Airlines
        PHP 6,942
        62% off
        PHP 18,374 PHP 6,942
      • STL 16:18
        10h 2m
        1 stop
        SFO 00:20
        St. Louis - San Francisco | Fri, Nov 6 | Frontier Airlines
        PHP 7,317
        60% off
        PHP 18,374 PHP 7,317
      • STL 16:19
        9h 56m
        1 stop
        SFO 00:15
        St. Louis - San Francisco | Fri, Oct 16 | Frontier Airlines
        PHP 7,410
        60% off
        PHP 18,374 PHP 7,410
      • STL 19:59
        17h 18m
        1 stop
        SFO 11:17
        St. Louis - San Francisco | Sun, Nov 1 | Frontier Airlines
        PHP 8,394
        54% off
        PHP 18,374 PHP 8,394
      • STL 13:00
        17h 25m
        1 stop
        SFO 14:00
        St. Louis - San Francisco | Sat, Oct 10 | Normal Airline
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Flight prices from St. Louis Lambert International Airport to San Francisco International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from St. Louis Lambert International Airport to San Francisco International Airport?

The cheapest airline flying from St. Louis Lambert International Airport to San Francisco International Airport is Frontier Airlines (from PHP 2,052) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From PHP 2,052
Alaska Airlines
From PHP 8,759
Delta Air Lines
From PHP 10,558
American Airlines
From PHP 13,059
United Airlines
From PHP 13,780
Hahn Air
From PHP 17,584

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What is the flight schedule from St. Louis Lambert International Airport to San Francisco International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  2. F93439

    Denver International Airport

    22:29

    DEN

    2h 51m

    Direct

    00:20

    SFO

    S M T W T F S

  3. DL2363

    St. Louis Lambert International Airport

    07:30

    STL

    3h 23m

    Direct

    09:53

    SLC

    S M T W T F S
    Search

  4. DL902

    Salt Lake City International Airport

    11:20

    SLC

    2h 10m

    Direct

    12:30

    SFO

    S M T W T F S

  5. AS473

    St. Louis Lambert International Airport

    07:00

    STL

    4h 31m

    Direct

    09:31

    SEA

    S M T W T F S
    Search

  6. AS528

    Seattle-Tacoma International Airport

    09:59

    SEA

    2h 27m

    Direct

    12:26

    SFO

    S M T W T F -

  7. AS473

    St. Louis Lambert International Airport

    07:00

    STL

    4h 31m

    Direct

    09:31

    SEA

    S M T W T F S
    Search

  8. AS655

    Seattle-Tacoma International Airport

    11:43

    SEA

    2h 27m

    Direct

    14:10

    SFO

    S M T W T F S

  9. DL1102

    St. Louis Lambert International Airport

    14:25

    STL

    1h 35m

    Direct

    17:00

    ATL

    S M T W T F S
    Search

  10. DL545

    Hartsfield–Jackson Atlanta International Airport

    20:30

    ATL

    5h 21m

    Direct

    22:51

    SFO

    S M T W T F S

  11. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  12. F91229

    Denver International Airport

    08:55

    DEN

    2h 55m

    Direct

    10:50

    SFO

    S M T W T F S

  13. F93107

    St. Louis Lambert International Airport

    13:28

    STL

    3h 44m

    Direct

    15:12

    LAS

    S - - W T - -
    Search

  14. F93019

    Harry Reid International Airport

    09:22

    LAS

    1h 49m

    Direct

    11:11

    SFO

    S M T W T F S

  15. F94567

    St. Louis Lambert International Airport

    19:42

    STL

    2h 27m

    Direct

    21:09

    DEN

    - - T - T F -
    Search

  16. F91093

    Denver International Airport

    16:46

    DEN

    2h 54m

    Direct

    18:40

    SFO

    S - - W T - S
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About St. Louis Lambert International Airport and San Francisco International Airport

Learn about St. Louis Lambert International Airport (STL) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 2,790.82km
Cheapest one-way ticket price PHP 2,052
Cheapest return ticket price PHP 12,516

FAQs for St. Louis Lambert International Airport to San Francisco International Airport Flights

  • How long is the flight from St. Louis Lambert International Airport to San Francisco International Airport?

    St. Louis Lambert International Airport to San Francisco International Airport takes about 3 hours 58 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from St. Louis Lambert International Airport (STL) to San Francisco International Airport (SFO).
  • The earliest flight from St. Louis Lambert International Airport to San Francisco International Airport departs at 07:08, and the last departs at 08:30, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from St. Louis Lambert International Airport (STL) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around PHP 36,600 in October, the most expensive month to book this route.
  • The earliest flight departs from St. Louis Lambert International Airport (STL) at 06:00 and arrives in San Francisco International Airport (SFO) at 08:16.
  • The latest flight departs from St. Louis Lambert International Airport (STL) at 18:00 and arrives in San Francisco International Airport (SFO) at 20:25.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • United Airlines is a very popular airline operating an average of 523 flights per month.
  • One-way flights from St. Louis Lambert International Airport to San Francisco International Airport currently start from PHP 2,052, and round-trip fares start from PHP 12,516. The current lowest fare is a Frontier Airlines flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from St. Louis Lambert International Airport to San Francisco International Airport, with an average flight time of 4 hours 2 minutes, and around 15 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 St. Louis Lambert International Airport to San Francisco International Airport is PHP 18,122. Prices may vary depending on the departure date, airline, and availability.
  • St. Louis Lambert International Airport to San Francisco International Airport operates around 13 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter St. Louis Lambert International Airport and San Francisco 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.

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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 shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate 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.