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Route overview: Miami or Fort Lauderdale to Saint Louis (STL) flight deals

Fort Lauderdale → Saint Louis

Dec 20, 2026 · choose your return date

FLL → STL1 adulteconomyOne way and round trips

30 flight options · 5 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 20, 2026 · One wayFrontier AirlinesUp to 1 stop each way$140.00 Dec 20, 2026 · One waySouthwest AirlinesNonstop$231.00 Dec 20, 2026 – Dec 21, 2026 · 1 nightFrontier Airlines / Southwest AirlinesUp to 1 stop each way$346.50 Dec 20, 2026 – Dec 21, 2026 · 1 nightSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 22, 2026 · 2 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$392.00 Dec 20, 2026 – Dec 22, 2026 · 2 nightsSouthwest AirlinesUp to 1 stop each way$423.50 Dec 20, 2026 – Dec 23, 2026 · 3 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$385.00 Dec 20, 2026 – Dec 23, 2026 · 3 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 24, 2026 · 4 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$374.50 Dec 20, 2026 – Dec 24, 2026 · 4 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 25, 2026 · 5 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$392.00 Dec 20, 2026 – Dec 25, 2026 · 5 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 26, 2026 · 6 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$346.50 Dec 20, 2026 – Dec 26, 2026 · 6 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 27, 2026 · 7 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$346.50 Dec 20, 2026 – Dec 27, 2026 · 7 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 28, 2026 · 8 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$346.50 Dec 20, 2026 – Dec 28, 2026 · 8 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 29, 2026 · 9 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$392.00 Dec 20, 2026 – Dec 29, 2026 · 9 nightsSouthwest AirlinesUp to 1 stop each way$423.50 Dec 20, 2026 – Dec 30, 2026 · 10 nightsFrontier Airlines / United AirlinesUp to 1 stop each way$385.00 Dec 20, 2026 – Dec 30, 2026 · 10 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Dec 31, 2026 · 11 nightsFrontier Airlines / American AirlinesUp to 1 stop each way$374.50 Dec 20, 2026 – Dec 31, 2026 · 11 nightsSouthwest AirlinesNonstop$434.00 Dec 20, 2026 – Jan 1, 2027 · 12 nightsFrontier Airlines / Delta Air LinesUp to 1 stop each way$378.88 Dec 20, 2026 – Jan 1, 2027 · 12 nightsSouthwest AirlinesNonstop$423.15 Dec 20, 2026 – Jan 2, 2027 · 13 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$335.65 Dec 20, 2026 – Jan 2, 2027 · 13 nightsSouthwest AirlinesNonstop$423.15 Dec 20, 2026 – Jan 3, 2027 · 14 nightsFrontier Airlines / Southwest AirlinesUp to 1 stop each way$335.65 Dec 20, 2026 – Jan 3, 2027 · 14 nightsSouthwest AirlinesNonstop$423.15

Flights for your trip

  1. Sun, Dec 20 · One way

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL

    One-way total · 1 adult · Taxes included

  2. Sun, Dec 20 · One way

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL

    One-way total · 1 adult · Taxes included

  3. Sun, Dec 20 – Mon, Dec 21

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  4. Sun, Dec 20 – Mon, Dec 21

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  5. Sun, Dec 20 – Tue, Dec 22

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Delta Air Lines
    10:06 amSTL
    5h 24m
    ATL · 1h 59m
    4:30 pmFLL

    Round-trip total · 1 adult · Taxes included

  6. Sun, Dec 20 – Tue, Dec 22

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    12:40 pmSTL
    5h 35m
    MCI · 1h 35m
    7:15 pmFLL

    Round-trip total · 1 adult · Taxes included

  7. Sun, Dec 20 – Wed, Dec 23

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    United Airlines
    1:18 pmSTL
    5h 50m
    ORD · 1h 3m
    8:08 pmFLL

    Round-trip total · 1 adult · Taxes included

  8. Sun, Dec 20 – Wed, Dec 23

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  9. Sun, Dec 20 – Thu, Dec 24

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    American Airlines
    5:00 amSTL
    5h 17m
    CLT · 1h 15m
    11:17 amFLL

    Round-trip total · 1 adult · Taxes included

  10. Sun, Dec 20 – Thu, Dec 24

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  11. Sun, Dec 20 – Sat, Dec 26

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  12. Sun, Dec 20 – Sat, Dec 26

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  13. Sun, Dec 20 – Sun, Dec 27

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  14. Sun, Dec 20 – Sun, Dec 27

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  15. Sun, Dec 20 – Mon, Dec 28

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  16. Sun, Dec 20 – Mon, Dec 28

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  17. Sun, Dec 20 – Wed, Dec 30

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    United Airlines
    1:18 pmSTL
    5h 50m
    ORD · 1h 3m
    8:08 pmFLL

    Round-trip total · 1 adult · Taxes included

  18. Sun, Dec 20 – Wed, Dec 30

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  19. Sun, Dec 20 – Thu, Dec 31

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    American Airlines
    5:00 amSTL
    5h 17m
    CLT · 1h 15m
    11:17 amFLL

    Round-trip total · 1 adult · Taxes included

  20. Sun, Dec 20 – Thu, Dec 31

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  21. Sun, Dec 20 – Fri, Jan 1

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Delta Air Lines
    10:06 amSTL
    5h 24m
    ATL · 1h 59m
    4:30 pmFLL

    Round-trip total · 1 adult · Taxes included

  22. Sun, Dec 20 – Fri, Jan 1

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    7:55 pmSTL
    2h 40m
    Nonstop
    11:35 pmFLL

    Round-trip total · 1 adult · Taxes included

  23. Sun, Dec 20 – Sun, Jan 3

    Frontier Airlines
    5:09 amFLL
    6h 44m
    ATL · 2h 37m
    10:53 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

  24. Sun, Dec 20 – Sun, Jan 3

    Southwest Airlines
    5:20 amFLL
    2h 50m
    Nonstop
    7:10 amSTL
    Southwest Airlines
    10:00 pmSTL
    2h 40m
    Nonstop
    1:40 am+1FLL

    Round-trip total · 1 adult · Taxes included

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1 of 24

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FLL ⇄ STL

Economy

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Explore this route

All dates for this routeDec 19, 2026 · Return optionsDec 21, 2026 · Return optionsHotels in St. Louis 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)
2026-12-20 · one waySouthwest AirlinesWN1964Axel-exclusive $231.002026-10-29T01:18:05Z
2026-12-20 · one wayFrontier AirlinesF92173 + F94473Axel-exclusive $140.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-21Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-21Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $346.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-22Frontier Airlines / Delta Air LinesF92173 + F94473 / DL1571 + DL770Axel-exclusive $392.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-22Southwest AirlinesWN1964 / WN4372 + WN1954Axel-exclusive $423.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-23Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-23Frontier Airlines / United AirlinesF92173 + F94473 / UA714 + UA503Axel-exclusive $385.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-24Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-24Frontier Airlines / American AirlinesF92173 + F94473 / AA1992 + AA517Axel-exclusive $374.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-25Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-25Frontier Airlines / Delta Air LinesF92173 + F94473 / DL1571 + DL770Axel-exclusive $392.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-26Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-26Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $346.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-27Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-27Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $346.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-28Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-28Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $346.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-29Frontier Airlines / Delta Air LinesF92173 + F94473 / DL1571 + DL770Axel-exclusive $392.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-29Southwest AirlinesWN1964 / WN4372 + WN1954Axel-exclusive $423.502026-10-29T01:18:05Z
2026-12-20 → 2026-12-30Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-30Frontier Airlines / United AirlinesF92173 + F94473 / UA714 + UA503Axel-exclusive $385.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-31Southwest AirlinesWN1964 / WN4711Axel-exclusive $434.002026-10-29T01:18:05Z
2026-12-20 → 2026-12-31Frontier Airlines / American AirlinesF92173 + F94473 / AA1992 + AA517Axel-exclusive $374.502026-10-29T01:18:05Z
2026-12-20 → 2027-01-01Southwest AirlinesWN1964 / WN4711Axel-exclusive $423.152026-10-29T01:18:05Z
2026-12-20 → 2027-01-01Frontier Airlines / Delta Air LinesF92173 + F94473 / DL1571 + DL770Axel-exclusive $378.882026-10-29T01:18:05Z
2026-12-20 → 2027-01-02Southwest AirlinesWN1964 / WN4711Axel-exclusive $423.152026-10-29T01:18:05Z
2026-12-20 → 2027-01-02Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $335.652026-10-29T01:18:05Z
2026-12-20 → 2027-01-03Southwest AirlinesWN1964 / WN4711Axel-exclusive $423.152026-10-29T01:18:05Z
2026-12-20 → 2027-01-03Frontier Airlines / Southwest AirlinesF92173 + F94473 / WN4711Axel-exclusive $335.652026-10-29T01:18:05Z

Route overview: Miami or Fort Lauderdale to Saint Louis (STL) flight deals

2026-12-20 · one way · Axel-exclusive $140.00

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.

2026-12-20 · one way · Axel-exclusive $231.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.

2026-12-20 → 2026-12-21 · Axel-exclusive $346.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Southwest Airlines WN4711: STL 2026-12-21 22:00:00 → FLL 2026-12-22 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-21 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-21 22:00:00 → FLL 2026-12-22 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-22 · Axel-exclusive $392.00

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Delta Air Lines DL1571 / DL770: STL 2026-12-22 10:06:00 → FLL 2026-12-22 16:30:00; 1 stop(s) via ATL; 324 minutes. Local airport times.
    • DL1571: STL 2026-12-22 10:06:00 → ATL 2026-12-22 12:36:00; layover at ATL: 119 minutes.
    • DL770: ATL 2026-12-22 14:35:00 → FLL 2026-12-22 16:30:00.

2026-12-20 → 2026-12-22 · Axel-exclusive $423.50

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4372 / WN1954: STL 2026-12-22 12:40:00 → FLL 2026-12-22 19:15:00; 1 stop(s) via MCI; 335 minutes. Local airport times.
    • WN4372: STL 2026-12-22 12:40:00 → MCI 2026-12-22 13:45:00; layover at MCI: 95 minutes.
    • WN1954: MCI 2026-12-22 15:20:00 → FLL 2026-12-22 19:15:00.

2026-12-20 → 2026-12-23 · Axel-exclusive $385.00

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • United Airlines UA714 / UA503: STL 2026-12-23 13:18:00 → FLL 2026-12-23 20:08:00; 1 stop(s) via ORD; 350 minutes. Local airport times.
    • UA714: STL 2026-12-23 13:18:00 → ORD 2026-12-23 14:47:00; layover at ORD: 63 minutes.
    • UA503: ORD 2026-12-23 15:50:00 → FLL 2026-12-23 20:08:00.

2026-12-20 → 2026-12-23 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-23 19:55:00 → FLL 2026-12-23 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-24 · Axel-exclusive $374.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • American Airlines AA1992 / AA517: STL 2026-12-24 05:00:00 → FLL 2026-12-24 11:17:00; 1 stop(s) via CLT; 317 minutes. Local airport times.
    • AA1992: STL 2026-12-24 05:00:00 → CLT 2026-12-24 07:55:00; layover at CLT: 75 minutes.
    • AA517: CLT 2026-12-24 09:10:00 → FLL 2026-12-24 11:17:00.

2026-12-20 → 2026-12-24 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-24 19:55:00 → FLL 2026-12-24 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $346.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Southwest Airlines WN4711: STL 2026-12-26 19:55:00 → FLL 2026-12-26 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-26 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-26 19:55:00 → FLL 2026-12-26 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $346.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Southwest Airlines WN4711: STL 2026-12-27 22:00:00 → FLL 2026-12-28 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-27 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-27 22:00:00 → FLL 2026-12-28 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-28 · Axel-exclusive $346.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Southwest Airlines WN4711: STL 2026-12-28 22:00:00 → FLL 2026-12-29 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-28 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-28 22:00:00 → FLL 2026-12-29 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-30 · Axel-exclusive $385.00

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • United Airlines UA714 / UA503: STL 2026-12-30 13:18:00 → FLL 2026-12-30 20:08:00; 1 stop(s) via ORD; 350 minutes. Local airport times.
    • UA714: STL 2026-12-30 13:18:00 → ORD 2026-12-30 14:47:00; layover at ORD: 63 minutes.
    • UA503: ORD 2026-12-30 15:50:00 → FLL 2026-12-30 20:08:00.

2026-12-20 → 2026-12-30 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-30 19:55:00 → FLL 2026-12-30 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2026-12-31 · Axel-exclusive $374.50

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • American Airlines AA1992 / AA517: STL 2026-12-31 05:00:00 → FLL 2026-12-31 11:17:00; 1 stop(s) via CLT; 317 minutes. Local airport times.
    • AA1992: STL 2026-12-31 05:00:00 → CLT 2026-12-31 07:55:00; layover at CLT: 75 minutes.
    • AA517: CLT 2026-12-31 09:10:00 → FLL 2026-12-31 11:17:00.

2026-12-20 → 2026-12-31 · Axel-exclusive $434.00

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2026-12-31 19:55:00 → FLL 2026-12-31 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2027-01-01 · Axel-exclusive $378.88

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Delta Air Lines DL1571 / DL770: STL 2027-01-01 10:06:00 → FLL 2027-01-01 16:30:00; 1 stop(s) via ATL; 324 minutes. Local airport times.
    • DL1571: STL 2027-01-01 10:06:00 → ATL 2027-01-01 12:36:00; layover at ATL: 119 minutes.
    • DL770: ATL 2027-01-01 14:35:00 → FLL 2027-01-01 16:30:00.

2026-12-20 → 2027-01-01 · Axel-exclusive $423.15

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2027-01-01 19:55:00 → FLL 2027-01-01 23:35:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $335.65

  • Frontier Airlines F92173 / F94473: FLL 2026-12-20 05:09:00 → STL 2026-12-20 10:53:00; 1 stop(s) via ATL; 404 minutes. Local airport times.
    • F92173: FLL 2026-12-20 05:09:00 → ATL 2026-12-20 07:20:00; layover at ATL: 157 minutes.
    • F94473: ATL 2026-12-20 09:57:00 → STL 2026-12-20 10:53:00.
  • Southwest Airlines WN4711: STL 2027-01-03 22:00:00 → FLL 2027-01-04 01:40:00; nonstop; 160 minutes. Local airport times.

2026-12-20 → 2027-01-03 · Axel-exclusive $423.15

  • Southwest Airlines WN1964: FLL 2026-12-20 05:20:00 → STL 2026-12-20 07:10:00; nonstop; 170 minutes. Local airport times.
  • Southwest Airlines WN4711: STL 2027-01-03 22:00:00 → FLL 2027-01-04 01:40:00; nonstop; 160 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Fort Lauderdale (FLL) to Saint Louis (STL) · Dec 20, 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 Miami or Fort Lauderdale to Saint Louis (STL) 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. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. 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.