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Billings → Las Vegas

Dec 25, 2026 · return Dec 31, 2026

BIL → LAS1 adulteconomyRound trip

4 flight options · 3 airlines

Nonstop flights

Fri, Dec 25 – Thu, Dec 31

Allegiant Air
9:47 pmBIL
2h 11m
Nonstop
10:58 pmLAS
Allegiant Air
10:57 amLAS
2h 10m
Nonstop
2:07 pmBIL

Round-trip total · 1 adult · Taxes included

Fri, Dec 25 – Thu, Dec 31

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

One-stop flights

Fri, Dec 25 – Thu, Dec 31

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

Fri, Dec 25 – Thu, Dec 31

Delta Air Lines
5:35 amBIL
4h
SLC · 1h 1m
8:35 amLAS
Delta Air Lines
5:04 pmLAS
4h 24m
SLC · 1h 31m
10:28 pmBIL

Round-trip total · 1 adult · Taxes included

Make this trip yours

BIL ⇄ LAS

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-25 → 2026-12-31Allegiant AirG41706 / G41642$210.002026-10-29T00:49:20Z
2026-12-25 → 2026-12-31United AirlinesUA478 + UA1964 / UA720 + UA1417$447.502026-10-29T00:49:20Z
2026-12-25 → 2026-12-31Delta Air LinesDL1360 + DL1698 / DL1672 + DL1340$460.002026-10-29T00:49:20Z
2026-12-25 → 2026-12-31Allegiant AirG41715 / G41642$210.002026-10-29T00:49:20Z

2026-12-25 → 2026-12-31 · $210.00

  • Allegiant Air G41706: BIL 2026-12-25 21:47:00 → LAS 2026-12-25 22:58:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-31 10:57:00 → BIL 2026-12-31 14:07:00; nonstop; 130 minutes. Local airport times.

2026-12-25 → 2026-12-31 · $447.50

  • United Airlines UA478 / UA1964: BIL 2026-12-25 14:33:00 → LAS 2026-12-25 18:38:00; 1 stop(s) via DEN; 305 minutes. Local airport times.
    • UA478: BIL 2026-12-25 14:33:00 → DEN 2026-12-25 16:16:00; layover at DEN: 77 minutes.
    • UA1964: DEN 2026-12-25 17:33:00 → LAS 2026-12-25 18:38:00.
  • United Airlines UA720 / UA1417: LAS 2026-12-31 15:03:00 → BIL 2026-12-31 20:59:00; 1 stop(s) via DEN; 296 minutes. Local airport times.
    • UA720: LAS 2026-12-31 15:03:00 → DEN 2026-12-31 18:03:00; layover at DEN: 77 minutes.
    • UA1417: DEN 2026-12-31 19:20:00 → BIL 2026-12-31 20:59:00.

2026-12-25 → 2026-12-31 · $460.00

  • Delta Air Lines DL1360 / DL1698: BIL 2026-12-25 05:35:00 → LAS 2026-12-25 08:35:00; 1 stop(s) via SLC; 240 minutes. Local airport times.
    • DL1360: BIL 2026-12-25 05:35:00 → SLC 2026-12-25 06:59:00; layover at SLC: 61 minutes.
    • DL1698: SLC 2026-12-25 08:00:00 → LAS 2026-12-25 08:35:00.
  • Delta Air Lines DL1672 / DL1340: LAS 2026-12-31 17:04:00 → BIL 2026-12-31 22:28:00; 1 stop(s) via SLC; 264 minutes. Local airport times.
    • DL1672: LAS 2026-12-31 17:04:00 → SLC 2026-12-31 19:29:00; layover at SLC: 91 minutes.
    • DL1340: SLC 2026-12-31 21:00:00 → BIL 2026-12-31 22:28:00.

2026-12-25 → 2026-12-31 · $210.00

  • Allegiant Air G41715: BIL 2026-12-25 16:02:00 → LAS 2026-12-25 17:13:00; nonstop; 131 minutes. Local airport times.
  • Allegiant Air G41642: LAS 2026-12-31 10:57:00 → BIL 2026-12-31 14:07:00; nonstop; 130 minutes. Local airport times.

More dates for this route