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

Explore the cheapest one-way and round-trip flights from San Diego International Airport to St. Louis Lambert International Airport over the next 90 days, with one-way fares from BRL 401 and round-trip from BRL 951. Based on Trip.com's latest 7-day flight data.

      • SAN 6:25 AM
        10h 49m
        1 stop
        STL 7:14 PM
        San Diego - St. Louis | Wed, Nov 18 | Frontier Airlines
        STL 7:59 PM
        5h 58m
        1 stop
        SAN 11:57 PM
        St. Louis - San Diego | Wed, Nov 25 | Frontier Airlines
        BRL 951 BRL 8,100
        88% off
        88% off
        BRL 8,100 BRL 951
      • SAN 9:14 AM
        6h 40m
        1 stop
        STL 5:54 PM
        San Diego - St. Louis | Mon, Nov 30 | Frontier Airlines
        STL 5:32 PM
        28h 21m
        1 stop
        SAN 7:53 PM
        St. Louis - San Diego | Thu, Dec 3 | Frontier Airlines
        BRL 965 BRL 8,100
        88% off
        88% off
        BRL 8,100 BRL 965
      • SAN 4:53 PM
        20h 31m
        1 stop
        STL 3:24 PM
        San Diego - St. Louis | Sat, Nov 7 | Frontier Airlines
        STL 8:00 PM
        21h 58m
        1 stop
        SAN 3:58 PM
        St. Louis - San Diego | Fri, Nov 13 | Frontier Airlines
        BRL 990 BRL 8,100
        88% off
        88% off
        BRL 8,100 BRL 990
      • SAN 6:25 AM
        10h 49m
        1 stop
        STL 7:14 PM
        San Diego - St. Louis | Wed, Nov 25 | Frontier Airlines
        STL 7:59 PM
        5h 58m
        1 stop
        SAN 11:57 PM
        St. Louis - San Diego | Wed, Dec 2 | Frontier Airlines
        BRL 1,058
        87% off
        BRL 8,100 BRL 1,058
      • SAN 4:53 PM
        24h 4m
        1 stop
        STL 6:57 PM
        San Diego - St. Louis | Tue, Nov 10 | Frontier Airlines
        STL 8:00 PM
        21h 58m
        1 stop
        SAN 3:58 PM
        St. Louis - San Diego | Fri, Nov 13 | Frontier Airlines
        BRL 1,061
        87% off
        BRL 8,100 BRL 1,061
      • SAN 9:03 PM
        12h 29m
        1 stop
        STL 11:32 AM
        San Diego - St. Louis | Fri, Oct 16 | Frontier Airlines
        STL 8:10 PM
        5h 41m
        1 stop
        SAN 11:51 PM
        St. Louis - San Diego | Sun, Oct 18 | Frontier Airlines
        BRL 1,092
        87% off
        BRL 8,100 BRL 1,092
      • SAN 9:14 AM
        6h 40m
        1 stop
        STL 5:54 PM
        San Diego - St. Louis | Mon, Nov 23 | Frontier Airlines
        STL 8:10 PM
        5h 49m
        1 stop
        SAN 11:59 PM
        St. Louis - San Diego | Thu, Nov 26 | Frontier Airlines
        BRL 1,093
        87% off
        BRL 8,100 BRL 1,093
      • SAN 5:54 PM
        15h 38m
        1 stop
        STL 11:32 AM
        San Diego - St. Louis | Sat, Oct 17 | Frontier Airlines
        STL 8:10 PM
        5h 41m
        1 stop
        SAN 11:51 PM
        St. Louis - San Diego | Sun, Oct 18 | Frontier Airlines
        BRL 1,094
        86% off
        BRL 8,100 BRL 1,094
      • SAN 6:25 AM
        10h 50m
        1 stop
        STL 7:15 PM
        San Diego - St. Louis | Thu, Nov 19 | Frontier Airlines
        STL 8:10 PM
        5h 49m
        1 stop
        SAN 11:59 PM
        St. Louis - San Diego | Fri, Nov 27 | Frontier Airlines
        BRL 1,099
        86% off
        BRL 8,100 BRL 1,099
      • SAN 8:34 PM
        14h 1m
        1 stop
        STL 12:35 PM
        San Diego - St. Louis | Mon, Nov 2 | Frontier Airlines
        STL 8:00 PM
        21h 58m
        1 stop
        SAN 3:58 PM
        St. Louis - San Diego | Fri, Nov 6 | Frontier Airlines
        BRL 1,119
        86% off
        BRL 8,100 BRL 1,119
      • SAN 5:54 PM
        15h 23m
        1 stop
        STL 11:17 AM
        San Diego - St. Louis | Sun, Oct 18 | Frontier Airlines
        STL 8:10 PM
        21h 49m
        1 stop
        SAN 3:59 PM
        St. Louis - San Diego | Fri, Oct 23 | Frontier Airlines
        BRL 1,148
        86% off
        BRL 8,100 BRL 1,148
      • SAN 3:30 PM
        5h 51m
        1 stop
        STL 11:21 PM
        San Diego - St. Louis | Sun, Oct 25 | Delta Air Lines
        STL 2:38 PM
        9h 34m
        1 stop
        SAN 10:12 PM
        St. Louis - San Diego | Fri, Oct 30 | Delta Air Lines
        BRL 1,154
        86% off
        BRL 8,100 BRL 1,154
      • SAN 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        San Diego - St. Louis | Wed, Oct 14 | Normal Airline
        STL 3:00 PM
        6h
        Nonstop
        SAN 4:00 PM
        St. Louis - San Diego | Fri, Oct 16 | Normal Airline
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      • SAN 11:32 AM
        10h 27m
        1 stop
        STL 11:59 PM
        San Diego - St. Louis | Mon, Nov 30 | Alaska Airlines
        BRL 401 BRL 1,431
        72% off
        72% off
        BRL 1,431 BRL 401
      • SAN 4:53 PM
        20h 30m
        1 stop
        STL 3:23 PM
        San Diego - St. Louis | Sat, Dec 5 | Frontier Airlines
        BRL 450 BRL 1,431
        69% off
        69% off
        BRL 1,431 BRL 450
      • SAN 4:54 PM
        24h 23m
        1 stop
        STL 7:17 PM
        San Diego - St. Louis | Sat, Oct 24 | Frontier Airlines
        BRL 480 BRL 1,431
        66% off
        66% off
        BRL 1,431 BRL 480
      • SAN 6:25 AM
        6h 58m
        1 stop
        STL 3:23 PM
        San Diego - St. Louis | Sun, Nov 29 | Frontier Airlines
        BRL 535
        63% off
        BRL 1,431 BRL 535
      • SAN 5:54 PM
        15h 23m
        1 stop
        STL 11:17 AM
        San Diego - St. Louis | Sun, Oct 18 | Frontier Airlines
        BRL 568
        60% off
        BRL 1,431 BRL 568
      • SAN 4:53 PM
        24h 21m
        1 stop
        STL 7:14 PM
        San Diego - St. Louis | Mon, Nov 30 | Frontier Airlines
        BRL 575
        60% off
        BRL 1,431 BRL 575
      • SAN 6:15 AM
        9h 4m
        1 stop
        STL 5:19 PM
        San Diego - St. Louis | Sat, Oct 24 | Delta Air Lines
        BRL 585
        59% off
        BRL 1,431 BRL 585
      • SAN 12:20 PM
        7h 39m
        1 stop
        STL 9:59 PM
        San Diego - St. Louis | Sun, Oct 25 | American Airlines
        BRL 593
        59% off
        BRL 1,431 BRL 593
      • SAN 6:25 AM
        10h 52m
        1 stop
        STL 7:17 PM
        San Diego - St. Louis | Wed, Oct 14 | Frontier Airlines
        BRL 596
        57% off
        BRL 1,431 BRL 596
      • SAN 4:54 PM
        24h 23m
        1 stop
        STL 7:17 PM
        San Diego - St. Louis | Mon, Oct 19 | Frontier Airlines
        BRL 602
        57% off
        BRL 1,431 BRL 602
      • SAN 6:25 AM
        6h 58m
        1 stop
        STL 3:23 PM
        San Diego - St. Louis | Sun, Nov 15 | Frontier Airlines
        BRL 634
        56% off
        BRL 1,431 BRL 634
      • SAN 4:54 PM
        24h 23m
        1 stop
        STL 7:17 PM
        San Diego - St. Louis | Tue, Oct 20 | Frontier Airlines
        BRL 1,302
        9% off
        BRL 1,431 BRL 1,302
      • SAN 1:00 PM
        17h 25m
        1 stop
        STL 2:00 PM
        San Diego - St. Louis | Wed, Oct 14 | Normal Airline
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Flight fares from San Diego International Airport to St. Louis Lambert International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

The cheapest airline flying from San Diego International Airport to St. Louis Lambert International Airport is Frontier Airlines (from BRL 284) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From BRL 284
American Airlines
From BRL 677
Delta Air Lines
From BRL 703
United Airlines
From BRL 940
Alaska Airlines
From BRL 969
Sun Country Airlines
From BRL 1,220

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA638

    San Diego International Airport

    3:07 PM

    SAN

    3h 13m

    Nonstop

    8:20 PM

    DFW

    S M T W T F S
    Search

  2. AA1445

    Dallas Fort Worth International Airport

    9:55 PM

    DFW

    1h 47m

    Nonstop

    11:42 PM

    STL

    S M T W T F S

  3. F92818

    San Diego International Airport

    6:30 AM

    SAN

    2h 34m

    Nonstop

    10:04 AM

    DEN

    S M T W T F S
    Search

  4. F93302

    Denver International Airport

    4:12 PM

    DEN

    2h 5m

    Nonstop

    7:17 PM

    STL

    - - T - T F -

  5. AA1055

    San Diego International Airport

    8:00 AM

    SAN

    3h 13m

    Nonstop

    1:13 PM

    DFW

    S M T W T F S
    Search

  6. AA1367

    Dallas Fort Worth International Airport

    3:15 PM

    DFW

    1h 47m

    Nonstop

    5:02 PM

    STL

    - M - - - - -

  7. DL924

    San Diego International Airport

    12:38 PM

    SAN

    4h 21m

    Nonstop

    7:59 PM

    ATL

    S M T W T F S
    Search

  8. DL1403

    Hartsfield–Jackson Atlanta International Airport

    10:55 PM

    ATL

    1h 44m

    Nonstop

    11:39 PM

    STL

    S M T W T F S

  9. DL540

    San Diego International Airport

    2:00 PM

    SAN

    4h 16m

    Nonstop

    9:16 PM

    ATL

    S M T W T F S
    Search

  10. DL1403

    Hartsfield–Jackson Atlanta International Airport

    10:55 PM

    ATL

    1h 44m

    Nonstop

    11:39 PM

    STL

    S M T W T F S

  11. DL729

    San Diego International Airport

    6:20 AM

    SAN

    4h 20m

    Nonstop

    1:40 PM

    ATL

    S M T W T F S
    Search

  12. DL543

    Hartsfield–Jackson Atlanta International Airport

    3:45 PM

    ATL

    1h 43m

    Nonstop

    4:28 PM

    STL

    S M T W T F S

  13. DL1597

    San Diego International Airport

    10:25 PM

    SAN

    4h 12m

    Nonstop

    5:37 AM

    ATL

    S M T W T F S
    Search

  14. DL1571

    Hartsfield–Jackson Atlanta International Airport

    8:25 AM

    ATL

    1h 44m

    Nonstop

    9:09 AM

    STL

    S M T W T F S

  15. DL764

    San Diego International Airport

    10:30 PM

    SAN

    4h 25m

    Nonstop

    5:55 AM

    DTW

    S - - W T - S
    Search

  16. DL2868

    Detroit Metropolitan Wayne County Airport

    9:10 AM

    DTW

    1h 39m

    Nonstop

    9:49 AM

    STL

    S M T W T F S

  17. AS1366

    San Diego International Airport

    11:10 AM

    SAN

    3h 7m

    Nonstop

    2:17 PM

    SEA

    S M T W T F S
    Search

  18. AS618

    Seattle-Tacoma International Airport

    6:03 PM

    SEA

    3h 56m

    Nonstop

    11:59 PM

    STL

    S M T W T F S

  19. F91326

    San Diego International Airport

    8:50 AM

    SAN

    1h 29m

    Nonstop

    10:19 AM

    LAS

    S - - W T F S
    Search

  20. F93108

    Harry Reid International Airport

    7:15 AM

    LAS

    3h 18m

    Nonstop

    12:33 PM

    STL

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

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

Flight distance 2,504.95 km
Cheapest one-way ticket price BRL 401
Cheapest return ticket price BRL 951

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

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

    San Diego International Airport to St. Louis Lambert International Airport takes about 3 hours 33 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from San Diego International Airport (SAN) to St. Louis Lambert International Airport (STL).
  • The earliest flight from San Diego International Airport to St. Louis Lambert International Airport departs at 10:00, and the last departs at 13:30, with about 4 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 St. Louis Lambert International Airport (STL) is quite popular. Without considering departure times or holidays, tickets cost around BRL 1,251 in January, the most expensive month to book this route.
    • The distance from St. Louis Lambert International Airport to downtown is about 20 km. It takes about 40 minutes by taxi.
  • One-way flights from San Diego International Airport to St. Louis Lambert International Airport currently start from BRL 401, and round-trip fares start from BRL 951. The current lowest fare is a Alaska Airlines flight departing on Mon, Nov 30; 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 St. Louis Lambert International Airport is BRL 1,238. Prices may vary depending on the departure date, airline, and availability.
  • Enter San Diego International Airport and St. Louis Lambert 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.