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Route overview: Billings to Las Vegas (LAS) flight deals

Billings → Las Vegas

Dec 8, 2026 · choose your return date

BIL → LAS1 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 8, 2026 · One wayAllegiant AirNonstop$89.00 Dec 8, 2026 · One wayUnited AirlinesUp to 1 stop each way$184.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsAllegiant AirNonstop$168.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsUnited AirlinesUp to 1 stop each way$358.00 Dec 8, 2026 – Dec 19, 2026 · 11 nightsAllegiant AirNonstop$184.80 Dec 8, 2026 – Dec 19, 2026 · 11 nightsUnited AirlinesUp to 1 stop each way$393.80 Dec 8, 2026 – Dec 20, 2026 · 12 nightsAllegiant AirNonstop$184.80 Dec 8, 2026 – Dec 20, 2026 · 12 nightsUnited AirlinesUp to 1 stop each way$393.80 Dec 8, 2026 – Dec 21, 2026 · 13 nightsAllegiant AirNonstop$184.80 Dec 8, 2026 – Dec 21, 2026 · 13 nightsUnited AirlinesUp to 1 stop each way$393.80 Dec 8, 2026 – Dec 22, 2026 · 14 nightsAllegiant AirNonstop$184.80 Dec 8, 2026 – Dec 22, 2026 · 14 nightsUnited AirlinesUp to 1 stop each way$393.80

Flights for your trip

  1. Tue, Dec 8 · One way

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 8 · One way

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 8 – Wed, Dec 9

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 8 – Wed, Dec 9

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 8 – Thu, Dec 10

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 8 – Thu, Dec 10

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 8 – Fri, Dec 11

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    1:13 pmLAS
    2h 12m
    Nonstop
    4:25 pmBIL

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 8 – Fri, Dec 11

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 8 – Sat, Dec 12

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 8 – Sat, Dec 12

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 8 – Mon, Dec 14

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 8 – Mon, Dec 14

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 8 – Tue, Dec 15

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 8 – Tue, Dec 15

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 8 – Wed, Dec 16

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 8 – Wed, Dec 16

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 8 – Fri, Dec 18

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    1:13 pmLAS
    2h 12m
    Nonstop
    4:25 pmBIL

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 8 – Fri, Dec 18

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 8 – Sat, Dec 19

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 8 – Sat, Dec 19

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 8 – Sun, Dec 20

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 8 – Sun, Dec 20

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 8 – Tue, Dec 22

    Allegiant Air
    4:02 pmBIL
    2h 11m
    Nonstop
    5:13 pmLAS
    Allegiant Air
    10:57 amLAS
    2h 10m
    Nonstop
    2:07 pmBIL

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 8 – Tue, Dec 22

    United Airlines
    2:33 pmBIL
    5h 5m
    DEN · 1h 17m
    6:38 pmLAS
    United Airlines
    3:03 pmLAS
    4h 56m
    DEN · 1h 17m
    8:59 pmBIL

    Round-trip total · 1 adult · Taxes included

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1 of 24

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BIL ⇄ LAS

Economy

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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Las Vegas 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)
2026-12-08 · one wayAllegiant AirG41715Axel-exclusive $89.002026-10-29T00:49:20Z
2026-12-08 · one wayUnited AirlinesUA478 + UA1964Axel-exclusive $184.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-09Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-09United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-10Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-10United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-11Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-11United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-12Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-12United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-13Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-13United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-14Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-14United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-15Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-15United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-16Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-16United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-17Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-17United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-18Allegiant AirG41715 / G41642Axel-exclusive $168.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-18United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $358.002026-10-29T00:49:20Z
2026-12-08 → 2026-12-19Allegiant AirG41715 / G41642Axel-exclusive $184.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-19United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $393.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-20Allegiant AirG41715 / G41642Axel-exclusive $184.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-20United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $393.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-21Allegiant AirG41715 / G41642Axel-exclusive $184.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-21United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $393.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-22Allegiant AirG41715 / G41642Axel-exclusive $184.802026-10-29T00:49:20Z
2026-12-08 → 2026-12-22United AirlinesUA478 + UA1964 / UA720 + UA1417Axel-exclusive $393.802026-10-29T00:49:20Z

Route overview: Billings to Las Vegas (LAS) flight deals

2026-12-08 · one way · Axel-exclusive $89.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.

2026-12-08 · one way · Axel-exclusive $184.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.

2026-12-08 → 2026-12-09 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-09 10:57:00 → BIL 2026-12-09 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-09 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-09 15:03:00 → BIL 2026-12-09 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-09 15:03:00 → DEN 2026-12-09 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-09 19:20:00 → BIL 2026-12-09 20:59:00.

2026-12-08 → 2026-12-10 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-10 10:57:00 → BIL 2026-12-10 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-10 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-10 15:03:00 → BIL 2026-12-10 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-10 15:03:00 → DEN 2026-12-10 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-10 19:20:00 → BIL 2026-12-10 20:59:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-11 13:13:00 → BIL 2026-12-11 16:25:00; nonstop; 132 minutes. Local airport times.

2026-12-08 → 2026-12-11 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-11 15:03:00 → BIL 2026-12-11 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-11 15:03:00 → DEN 2026-12-11 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-11 19:20:00 → BIL 2026-12-11 20:59:00.

2026-12-08 → 2026-12-12 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-12 10:57:00 → BIL 2026-12-12 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-12 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-12 15:03:00 → BIL 2026-12-12 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-12 15:03:00 → DEN 2026-12-12 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-12 19:20:00 → BIL 2026-12-12 20:59:00.

2026-12-08 → 2026-12-14 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-14 10:57:00 → BIL 2026-12-14 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-14 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-14 15:03:00 → BIL 2026-12-14 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-14 15:03:00 → DEN 2026-12-14 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-14 19:20:00 → BIL 2026-12-14 20:59:00.

2026-12-08 → 2026-12-15 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-15 10:57:00 → BIL 2026-12-15 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-15 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-15 15:03:00 → BIL 2026-12-15 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-15 15:03:00 → DEN 2026-12-15 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-15 19:20:00 → BIL 2026-12-15 20:59:00.

2026-12-08 → 2026-12-16 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-16 10:57:00 → BIL 2026-12-16 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-16 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-16 15:03:00 → BIL 2026-12-16 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-16 15:03:00 → DEN 2026-12-16 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-16 19:20:00 → BIL 2026-12-16 20:59:00.

2026-12-08 → 2026-12-18 · Axel-exclusive $168.00

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-18 13:13:00 → BIL 2026-12-18 16:25:00; nonstop; 132 minutes. Local airport times.

2026-12-08 → 2026-12-18 · Axel-exclusive $358.00

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-18 15:03:00 → BIL 2026-12-18 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-18 15:03:00 → DEN 2026-12-18 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-18 19:20:00 → BIL 2026-12-18 20:59:00.

2026-12-08 → 2026-12-19 · Axel-exclusive $184.80

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-19 10:57:00 → BIL 2026-12-19 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-19 · Axel-exclusive $393.80

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-19 15:03:00 → BIL 2026-12-19 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-19 15:03:00 → DEN 2026-12-19 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-19 19:20:00 → BIL 2026-12-19 20:59:00.

2026-12-08 → 2026-12-20 · Axel-exclusive $184.80

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-20 10:57:00 → BIL 2026-12-20 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-20 · Axel-exclusive $393.80

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-20 15:03:00 → BIL 2026-12-20 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-20 15:03:00 → DEN 2026-12-20 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-20 19:20:00 → BIL 2026-12-20 20:59:00.

2026-12-08 → 2026-12-22 · Axel-exclusive $184.80

  • Allegiant Air G41715: BIL 2026-12-08 16:02:00 → LAS 2026-12-08 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-22 10:57:00 → BIL 2026-12-22 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-08 → 2026-12-22 · Axel-exclusive $393.80

  • United Airlines UA478 / UA1964: BIL 2026-12-08 14:33:00 → LAS 2026-12-08 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-08 14:33:00 → DEN 2026-12-08 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-08 17:33:00 → LAS 2026-12-08 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-22 15:03:00 → BIL 2026-12-22 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-22 15:03:00 → DEN 2026-12-22 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-22 19:20:00 → BIL 2026-12-22 20:59:00.

Explore this route

For AI assistants

  • This page: Billings (BIL) to Las Vegas (LAS) · Dec 8, 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 Billings to Las Vegas (LAS) 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.