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Route overview: Saint Louis to Los Angeles (LAX) flight deals

Saint Louis → Los Angeles

Dec 12, 2026 · choose your return date

STL → LAX1 adulteconomyOne way and round trips

30 flight options · 4 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 12, 2026 · One wayFrontier AirlinesUp to 1 stop each way$105.00 Dec 12, 2026 · One wayAmerican AirlinesNonstop$185.00 Dec 12, 2026 – Dec 13, 2026 · 1 nightFrontier Airlines / American AirlinesUp to 1 stop each way$275.00 Dec 12, 2026 – Dec 13, 2026 · 1 nightAmerican AirlinesNonstop$350.00 Dec 12, 2026 – Dec 14, 2026 · 2 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$272.50 Dec 12, 2026 – Dec 14, 2026 · 2 nightsAmerican AirlinesNonstop$350.00 Dec 12, 2026 – Dec 15, 2026 · 3 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$267.50 Dec 12, 2026 – Dec 15, 2026 · 3 nightsAmerican AirlinesNonstop$350.00 Dec 12, 2026 – Dec 16, 2026 · 4 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$275.00 Dec 12, 2026 – Dec 16, 2026 · 4 nightsAmerican AirlinesNonstop$350.00 Dec 12, 2026 – Dec 17, 2026 · 5 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$267.50 Dec 12, 2026 – Dec 17, 2026 · 5 nightsAmerican AirlinesNonstop$350.00 Dec 12, 2026 – Dec 18, 2026 · 6 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$334.50 Dec 12, 2026 – Dec 18, 2026 · 6 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 19, 2026 · 7 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$345.00 Dec 12, 2026 – Dec 19, 2026 · 7 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 20, 2026 · 8 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$345.00 Dec 12, 2026 – Dec 20, 2026 · 8 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 21, 2026 · 9 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$341.50 Dec 12, 2026 – Dec 21, 2026 · 9 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 22, 2026 · 10 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$334.50 Dec 12, 2026 – Dec 22, 2026 · 10 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 23, 2026 · 11 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$345.00 Dec 12, 2026 – Dec 23, 2026 · 11 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 24, 2026 · 12 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$334.50 Dec 12, 2026 – Dec 24, 2026 · 12 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 25, 2026 · 13 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$334.50 Dec 12, 2026 – Dec 25, 2026 · 13 nightsAmerican AirlinesNonstop$420.00 Dec 12, 2026 – Dec 26, 2026 · 14 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$345.00 Dec 12, 2026 – Dec 26, 2026 · 14 nightsAmerican AirlinesNonstop$420.00

Flights for your trip

  1. Sat, Dec 12 · One way

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sat, Dec 12 · One way

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sat, Dec 12 – Sun, Dec 13

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    3:16 pmLAX
    3h 40m
    Nonstop
    8:56 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sat, Dec 12 – Sun, Dec 13

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:16 pmLAX
    3h 40m
    Nonstop
    8:56 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sat, Dec 12 – Mon, Dec 14

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    United Airlines
    12:45 pmLAX
    6h 12m
    DEN · 1h 39m
    8:57 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sat, Dec 12 – Mon, Dec 14

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:16 pmLAX
    3h 40m
    Nonstop
    8:56 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sat, Dec 12 – Tue, Dec 15

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    Southwest Airlines
    6:25 amLAX
    3h 25m
    Nonstop
    11:50 amSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sat, Dec 12 – Tue, Dec 15

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sat, Dec 12 – Wed, Dec 16

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sat, Dec 12 – Wed, Dec 16

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sat, Dec 12 – Fri, Dec 18

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    Southwest Airlines
    11:55 amLAX
    3h 30m
    Nonstop
    5:25 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sat, Dec 12 – Fri, Dec 18

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sat, Dec 12 – Sat, Dec 19

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sat, Dec 12 – Sat, Dec 19

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sat, Dec 12 – Sun, Dec 20

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    3:16 pmLAX
    3h 40m
    Nonstop
    8:56 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sat, Dec 12 – Sun, Dec 20

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:16 pmLAX
    3h 40m
    Nonstop
    8:56 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sat, Dec 12 – Tue, Dec 22

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    Southwest Airlines
    6:25 amLAX
    3h 25m
    Nonstop
    11:50 amSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sat, Dec 12 – Tue, Dec 22

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sat, Dec 12 – Wed, Dec 23

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sat, Dec 12 – Wed, Dec 23

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    3:00 pmLAX
    3h 40m
    Nonstop
    8:40 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sat, Dec 12 – Thu, Dec 24

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    Southwest Airlines
    11:55 amLAX
    3h 30m
    Nonstop
    5:25 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sat, Dec 12 – Thu, Dec 24

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sat, Dec 12 – Sat, Dec 26

    Frontier Airlines
    7:54 pmSTL
    6h 5m
    DEN · 1h 4m
    11:59 pmLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sat, Dec 12 – Sat, Dec 26

    American Airlines
    8:10 amSTL
    4h 37m
    Nonstop
    10:47 amLAX
    American Airlines
    6:01 pmLAX
    3h 43m
    Nonstop
    11:44 pmSTL

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

STL ⇄ LAX

Economy

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Explore this route

All dates for this routeDec 11, 2026 · Return optionsDec 13, 2026 · Return optionsHotels in Los Angeles with Axel
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-12 · one wayAmerican AirlinesAA4912Axel-exclusive $185.002026-10-29T01:28:42Z
2026-12-12 · one wayFrontier AirlinesF94567 + F94339Axel-exclusive $105.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-13American AirlinesAA4912 / AA6502Axel-exclusive $350.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-13Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $275.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-14American AirlinesAA4912 / AA6502Axel-exclusive $350.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-14Frontier Airlines / United AirlinesF94567 + F94339 / UA360 + UA1422Axel-exclusive $272.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-15American AirlinesAA4912 / AA6502Axel-exclusive $350.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-15Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN3423Axel-exclusive $267.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-16American AirlinesAA4912 / AA6502Axel-exclusive $350.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-16Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $275.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-17American AirlinesAA4912 / AA6502Axel-exclusive $350.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-17Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN3423Axel-exclusive $267.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-18American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-18Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN2024Axel-exclusive $334.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-19American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-19Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $345.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-20American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-20Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $345.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-21American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-21Frontier Airlines / United AirlinesF94567 + F94339 / UA360 + UA1422Axel-exclusive $341.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-22American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-22Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN3423Axel-exclusive $334.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-23American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-23Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $345.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-24American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-24Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN2024Axel-exclusive $334.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-25American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-25Frontier Airlines / Southwest AirlinesF94567 + F94339 / WN2024Axel-exclusive $334.502026-10-29T01:28:42Z
2026-12-12 → 2026-12-26American AirlinesAA4912 / AA6502Axel-exclusive $420.002026-10-29T01:28:42Z
2026-12-12 → 2026-12-26Frontier Airlines / American AirlinesF94567 + F94339 / AA6502Axel-exclusive $345.002026-10-29T01:28:42Z

Route overview: Saint Louis to Los Angeles (LAX) flight deals

2026-12-12 · one way · Axel-exclusive $105.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.

2026-12-12 · one way · Axel-exclusive $185.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $275.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-13 15:16:00 → STL 2026-12-13 20:56:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-13 · Axel-exclusive $350.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-13 15:16:00 → STL 2026-12-13 20:56:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-14 · Axel-exclusive $272.50

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • United Airlines UA360 / UA1422: LAX 2026-12-14 12:45:00 → STL 2026-12-14 20:57:00; 1 stop(s) via DEN; 372 minutes. Local airport times.
    • UA360: LAX 2026-12-14 12:45:00 → DEN 2026-12-14 16:10:00; layover at DEN: 99 minutes.
    • UA1422: DEN 2026-12-14 17:49:00 → STL 2026-12-14 20:57:00.

2026-12-12 → 2026-12-14 · Axel-exclusive $350.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-14 15:16:00 → STL 2026-12-14 20:56:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $267.50

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • Southwest Airlines WN3423: LAX 2026-12-15 06:25:00 → STL 2026-12-15 11:50:00; nonstop; 205 minutes. Local airport times.

2026-12-12 → 2026-12-15 · Axel-exclusive $350.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-15 15:00:00 → STL 2026-12-15 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $275.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-16 15:00:00 → STL 2026-12-16 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-16 · Axel-exclusive $350.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-16 15:00:00 → STL 2026-12-16 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $334.50

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • Southwest Airlines WN2024: LAX 2026-12-18 11:55:00 → STL 2026-12-18 17:25:00; nonstop; 210 minutes. Local airport times.

2026-12-12 → 2026-12-18 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-18 18:01:00 → STL 2026-12-18 23:44:00; nonstop; 223 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $345.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-19 18:01:00 → STL 2026-12-19 23:44:00; nonstop; 223 minutes. Local airport times.

2026-12-12 → 2026-12-19 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-19 18:01:00 → STL 2026-12-19 23:44:00; nonstop; 223 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $345.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-20 15:16:00 → STL 2026-12-20 20:56:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-20 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-20 15:16:00 → STL 2026-12-20 20:56:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $334.50

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • Southwest Airlines WN3423: LAX 2026-12-22 06:25:00 → STL 2026-12-22 11:50:00; nonstop; 205 minutes. Local airport times.

2026-12-12 → 2026-12-22 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-22 15:00:00 → STL 2026-12-22 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $345.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-23 15:00:00 → STL 2026-12-23 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-23 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-23 15:00:00 → STL 2026-12-23 20:40:00; nonstop; 220 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $334.50

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • Southwest Airlines WN2024: LAX 2026-12-24 11:55:00 → STL 2026-12-24 17:25:00; nonstop; 210 minutes. Local airport times.

2026-12-12 → 2026-12-24 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-24 18:01:00 → STL 2026-12-24 23:44:00; nonstop; 223 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $345.00

  • Frontier Airlines F94567 / F94339: STL 2026-12-12 19:54:00 → LAX 2026-12-12 23:59:00; 1 stop(s) via DEN; 365 minutes. Local airport times.
    • F94567: STL 2026-12-12 19:54:00 → DEN 2026-12-12 21:25:00; layover at DEN: 64 minutes.
    • F94339: DEN 2026-12-12 22:29:00 → LAX 2026-12-12 23:59:00.
  • American Airlines AA6502: LAX 2026-12-26 18:01:00 → STL 2026-12-26 23:44:00; nonstop; 223 minutes. Local airport times.

2026-12-12 → 2026-12-26 · Axel-exclusive $420.00

  • American Airlines AA4912: STL 2026-12-12 08:10:00 → LAX 2026-12-12 10:47:00; nonstop; 277 minutes. Local airport times.
  • American Airlines AA6502: LAX 2026-12-26 18:01:00 → STL 2026-12-26 23:44:00; nonstop; 223 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Saint Louis (STL) to Los Angeles (LAX) · Dec 12, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Saint Louis to Los Angeles (LAX) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.