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Route overview: Las Vegas to Saint Louis (STL) flight deals

Las Vegas → Saint Louis

Dec 26, 2026 · choose your return date

LAS → STL1 adulteconomyOne way and round trips

30 flight options · 2 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 26, 2026 · One wayFrontier AirlinesNonstop$123.50 Dec 26, 2026 · One waySouthwest AirlinesNonstop$201.50 Dec 26, 2026 – Dec 27, 2026 · 1 nightFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Dec 27, 2026 · 1 nightSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Dec 28, 2026 · 2 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Dec 28, 2026 · 2 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Dec 29, 2026 · 3 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Dec 29, 2026 · 3 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Dec 30, 2026 · 4 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Dec 30, 2026 · 4 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Dec 31, 2026 · 5 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Dec 31, 2026 · 5 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Jan 1, 2027 · 6 nightsFrontier AirlinesUp to 1 stop each way$260.00 Dec 26, 2026 – Jan 1, 2027 · 6 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Jan 2, 2027 · 7 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Jan 2, 2027 · 7 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Jan 3, 2027 · 8 nightsFrontier AirlinesNonstop$234.00 Dec 26, 2026 – Jan 3, 2027 · 8 nightsSouthwest AirlinesNonstop$390.00 Dec 26, 2026 – Jan 4, 2027 · 9 nightsFrontier AirlinesNonstop$207.00 Dec 26, 2026 – Jan 4, 2027 · 9 nightsSouthwest AirlinesNonstop$345.00 Dec 26, 2026 – Jan 5, 2027 · 10 nightsFrontier AirlinesNonstop$207.00 Dec 26, 2026 – Jan 5, 2027 · 10 nightsSouthwest AirlinesNonstop$345.00 Dec 26, 2026 – Jan 6, 2027 · 11 nightsFrontier AirlinesNonstop$207.00 Dec 26, 2026 – Jan 6, 2027 · 11 nightsSouthwest AirlinesNonstop$345.00 Dec 26, 2026 – Jan 7, 2027 · 12 nightsFrontier AirlinesNonstop$207.00 Dec 26, 2026 – Jan 7, 2027 · 12 nightsSouthwest AirlinesNonstop$345.00 Dec 26, 2026 – Jan 8, 2027 · 13 nightsFrontier AirlinesUp to 1 stop each way$227.00 Dec 26, 2026 – Jan 8, 2027 · 13 nightsSouthwest AirlinesNonstop$345.00 Dec 26, 2026 – Jan 9, 2027 · 14 nightsFrontier AirlinesNonstop$207.00 Dec 26, 2026 – Jan 9, 2027 · 14 nightsSouthwest AirlinesNonstop$345.00

Flights for your trip

  1. Sat, Dec 26 · One way

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL

    One-way total · 1 adult · Taxes included

  2. Sat, Dec 26 · One way

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL

    One-way total · 1 adult · Taxes included

  3. Sat, Dec 26 – Sun, Dec 27

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    1:28 pmSTL
    3h 44m
    Nonstop
    3:12 pmLAS

    Round-trip total · 1 adult · Taxes included

  4. Sat, Dec 26 – Sun, Dec 27

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    8:00 amSTL
    3h 30m
    Nonstop
    9:30 amLAS

    Round-trip total · 1 adult · Taxes included

  5. Sat, Dec 26 – Mon, Dec 28

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    1:28 pmSTL
    3h 44m
    Nonstop
    3:12 pmLAS

    Round-trip total · 1 adult · Taxes included

  6. Sat, Dec 26 – Mon, Dec 28

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    5:25 amSTL
    3h 35m
    Nonstop
    7:00 amLAS

    Round-trip total · 1 adult · Taxes included

  7. Sat, Dec 26 – Tue, Dec 29

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    5:15 pmSTL
    3h 44m
    Nonstop
    6:59 pmLAS

    Round-trip total · 1 adult · Taxes included

  8. Sat, Dec 26 – Tue, Dec 29

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    3:25 pmSTL
    3h 35m
    Nonstop
    5:00 pmLAS

    Round-trip total · 1 adult · Taxes included

  9. Sat, Dec 26 – Wed, Dec 30

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    2:02 pmSTL
    3h 36m
    Nonstop
    3:38 pmLAS

    Round-trip total · 1 adult · Taxes included

  10. Sat, Dec 26 – Wed, Dec 30

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    9:55 pmSTL
    3h 40m
    Nonstop
    11:35 pmLAS

    Round-trip total · 1 adult · Taxes included

  11. Sat, Dec 26 – Fri, Jan 1

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    7:58 pmSTL
    5h 46m
    DEN · 1h 15m
    11:44 pmLAS

    Round-trip total · 1 adult · Taxes included

  12. Sat, Dec 26 – Fri, Jan 1

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    8:20 pmSTL
    3h 40m
    Nonstop
    10:00 pmLAS

    Round-trip total · 1 adult · Taxes included

  13. Sat, Dec 26 – Sat, Jan 2

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    5:15 pmSTL
    3h 44m
    Nonstop
    6:59 pmLAS

    Round-trip total · 1 adult · Taxes included

  14. Sat, Dec 26 – Sat, Jan 2

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    10:55 amSTL
    3h 35m
    Nonstop
    12:30 pmLAS

    Round-trip total · 1 adult · Taxes included

  15. Sat, Dec 26 – Sun, Jan 3

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    1:28 pmSTL
    3h 44m
    Nonstop
    3:12 pmLAS

    Round-trip total · 1 adult · Taxes included

  16. Sat, Dec 26 – Sun, Jan 3

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    8:00 amSTL
    3h 30m
    Nonstop
    9:30 amLAS

    Round-trip total · 1 adult · Taxes included

  17. Sat, Dec 26 – Tue, Jan 5

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    5:15 pmSTL
    3h 44m
    Nonstop
    6:59 pmLAS

    Round-trip total · 1 adult · Taxes included

  18. Sat, Dec 26 – Tue, Jan 5

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    3:25 pmSTL
    3h 35m
    Nonstop
    5:00 pmLAS

    Round-trip total · 1 adult · Taxes included

  19. Sat, Dec 26 – Wed, Jan 6

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    2:02 pmSTL
    3h 36m
    Nonstop
    3:38 pmLAS

    Round-trip total · 1 adult · Taxes included

  20. Sat, Dec 26 – Wed, Jan 6

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    9:55 pmSTL
    3h 40m
    Nonstop
    11:35 pmLAS

    Round-trip total · 1 adult · Taxes included

  21. Sat, Dec 26 – Thu, Jan 7

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    2:02 pmSTL
    3h 36m
    Nonstop
    3:38 pmLAS

    Round-trip total · 1 adult · Taxes included

  22. Sat, Dec 26 – Thu, Jan 7

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    6:25 amSTL
    3h 35m
    Nonstop
    8:00 amLAS

    Round-trip total · 1 adult · Taxes included

  23. Sat, Dec 26 – Sat, Jan 9

    Frontier Airlines
    6:58 amLAS
    3h 14m
    Nonstop
    12:12 pmSTL
    Frontier Airlines
    5:15 pmSTL
    3h 44m
    Nonstop
    6:59 pmLAS

    Round-trip total · 1 adult · Taxes included

  24. Sat, Dec 26 – Sat, Jan 9

    Southwest Airlines
    5:20 amLAS
    3h
    Nonstop
    10:20 amSTL
    Southwest Airlines
    10:55 amSTL
    3h 35m
    Nonstop
    12:30 pmLAS

    Round-trip total · 1 adult · Taxes included

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

LAS ⇄ STL

Economy

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Explore this route

All dates for this routeDec 25, 2026 · Return optionsDec 27, 2026 · Return optionsHotels in St. Louis with Axel
For AI assistants: every fare, every link, instructions

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)
2026-12-26 · one wayFrontier AirlinesF93108Axel-exclusive $123.502026-10-29T01:24:32Z
2026-12-26 · one waySouthwest AirlinesWN2464Axel-exclusive $201.502026-10-29T01:24:32Z
2026-12-26 → 2026-12-27Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-27Southwest AirlinesWN2464 / WN4249Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-28Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-28Southwest AirlinesWN2464 / WN2406Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-29Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-29Southwest AirlinesWN2464 / WN239Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-30Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-30Southwest AirlinesWN2464 / WN4158Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-31Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2026-12-31Southwest AirlinesWN2464 / WN143Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-01Southwest AirlinesWN2464 / WN2229Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-01Frontier AirlinesF93108 / F94567 + F9777Axel-exclusive $260.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-02Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-02Southwest AirlinesWN2464 / WN4155Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-03Frontier AirlinesF93108 / F93107Axel-exclusive $234.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-03Southwest AirlinesWN2464 / WN4249Axel-exclusive $390.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-04Frontier AirlinesF93108 / F93107Axel-exclusive $207.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-04Southwest AirlinesWN2464 / WN2406Axel-exclusive $345.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-05Frontier AirlinesF93108 / F93107Axel-exclusive $207.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-05Southwest AirlinesWN2464 / WN239Axel-exclusive $345.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-06Frontier AirlinesF93108 / F93107Axel-exclusive $207.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-06Southwest AirlinesWN2464 / WN4158Axel-exclusive $345.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-07Frontier AirlinesF93108 / F93107Axel-exclusive $207.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-07Southwest AirlinesWN2464 / WN143Axel-exclusive $345.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-08Southwest AirlinesWN2464 / WN2229Axel-exclusive $345.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-08Frontier AirlinesF93108 / F94567 + F9777Axel-exclusive $227.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-09Frontier AirlinesF93108 / F93107Axel-exclusive $207.002026-10-29T01:24:32Z
2026-12-26 → 2027-01-09Southwest AirlinesWN2464 / WN4155Axel-exclusive $345.002026-10-29T01:24:32Z

Route overview: Las Vegas to Saint Louis (STL) flight deals

2026-12-26 · one way · Axel-exclusive $123.50

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.

2026-12-26 · one way · Axel-exclusive $201.50

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.

2026-12-26 → 2026-12-27 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2026-12-27 13:28:00 → LAS 2026-12-27 15:12:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2026-12-27 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4249: STL 2026-12-27 08:00:00 → LAS 2026-12-27 09:30:00; nonstop; 210 minutes. Local airport times.

2026-12-26 → 2026-12-28 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2026-12-28 13:28:00 → LAS 2026-12-28 15:12:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2026-12-28 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN2406: STL 2026-12-28 05:25:00 → LAS 2026-12-28 07:00:00; nonstop; 215 minutes. Local airport times.

2026-12-26 → 2026-12-29 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2026-12-29 17:15:00 → LAS 2026-12-29 18:59:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2026-12-29 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN239: STL 2026-12-29 15:25:00 → LAS 2026-12-29 17:00:00; nonstop; 215 minutes. Local airport times.

2026-12-26 → 2026-12-30 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2026-12-30 14:02:00 → LAS 2026-12-30 15:38:00; nonstop; 216 minutes. Local airport times.

2026-12-26 → 2026-12-30 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4158: STL 2026-12-30 21:55:00 → LAS 2026-12-30 23:35:00; nonstop; 220 minutes. Local airport times.

2026-12-26 → 2027-01-01 · Axel-exclusive $260.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F94567 / F9777: STL 2027-01-01 19:58:00 → LAS 2027-01-01 23:44:00; 1 stop(s) via DEN; 346 minutes. Local airport times.
    • F94567: STL 2027-01-01 19:58:00 → DEN 2027-01-01 21:29:00; layover at DEN: 75 minutes.
    • F9777: DEN 2027-01-01 22:44:00 → LAS 2027-01-01 23:44:00.

2026-12-26 → 2027-01-01 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN2229: STL 2027-01-01 20:20:00 → LAS 2027-01-01 22:00:00; nonstop; 220 minutes. Local airport times.

2026-12-26 → 2027-01-02 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-02 17:15:00 → LAS 2027-01-02 18:59:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2027-01-02 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4155: STL 2027-01-02 10:55:00 → LAS 2027-01-02 12:30:00; nonstop; 215 minutes. Local airport times.

2026-12-26 → 2027-01-03 · Axel-exclusive $234.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-03 13:28:00 → LAS 2027-01-03 15:12:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2027-01-03 · Axel-exclusive $390.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4249: STL 2027-01-03 08:00:00 → LAS 2027-01-03 09:30:00; nonstop; 210 minutes. Local airport times.

2026-12-26 → 2027-01-05 · Axel-exclusive $207.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-05 17:15:00 → LAS 2027-01-05 18:59:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2027-01-05 · Axel-exclusive $345.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN239: STL 2027-01-05 15:25:00 → LAS 2027-01-05 17:00:00; nonstop; 215 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $207.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-06 14:02:00 → LAS 2027-01-06 15:38:00; nonstop; 216 minutes. Local airport times.

2026-12-26 → 2027-01-06 · Axel-exclusive $345.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4158: STL 2027-01-06 21:55:00 → LAS 2027-01-06 23:35:00; nonstop; 220 minutes. Local airport times.

2026-12-26 → 2027-01-07 · Axel-exclusive $207.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-07 14:02:00 → LAS 2027-01-07 15:38:00; nonstop; 216 minutes. Local airport times.

2026-12-26 → 2027-01-07 · Axel-exclusive $345.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN143: STL 2027-01-07 06:25:00 → LAS 2027-01-07 08:00:00; nonstop; 215 minutes. Local airport times.

2026-12-26 → 2027-01-09 · Axel-exclusive $207.00

  • Frontier Airlines F93108: LAS 2026-12-26 06:58:00 → STL 2026-12-26 12:12:00; nonstop; 194 minutes. Local airport times.
  • Frontier Airlines F93107: STL 2027-01-09 17:15:00 → LAS 2027-01-09 18:59:00; nonstop; 224 minutes. Local airport times.

2026-12-26 → 2027-01-09 · Axel-exclusive $345.00

  • Southwest Airlines WN2464: LAS 2026-12-26 05:20:00 → STL 2026-12-26 10:20:00; nonstop; 180 minutes. Local airport times.
  • Southwest Airlines WN4155: STL 2027-01-09 10:55:00 → LAS 2027-01-09 12:30:00; nonstop; 215 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Las Vegas (LAS) to Saint Louis (STL) · Dec 26, 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 Las Vegas 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.