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

Kalispell → Las Vegas

Dec 18, 2026 · return Dec 20, 2026

FCA → LAS1 adulteconomyRound trip

5 flight options · 4 airlines

One-stop flights

Fri, Dec 18 – Sun, Dec 20

Allegiant Air
10:18 amFCA
2h 34m
Nonstop
11:52 amLAS
United Airlines
5:45 amLAS
6h 7m
SFO · 1h 44m
12:52 pmFCA

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Sun, Dec 20

Alaska Airlines
1:54 pmFCA
7h 26m
SEA · 3h 10m
8:20 pmLAS
Alaska Airlines
7:15 amLAS
4h 59m
PDX · 1h 7m
1:14 pmFCA

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Sun, Dec 20

United Airlines
2:42 pmFCA
8h 13m
DEN · 3h 57m
9:55 pmLAS
United Airlines
5:45 amLAS
6h 7m
SFO · 1h 44m
12:52 pmFCA

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Sun, Dec 20

Delta Air Lines
12:25 pmFCA
4h 16m
SLC · 1h 7m
3:41 pmLAS
Delta Air Lines
5:22 pmLAS
4h 29m
SLC · 1h 12m
10:51 pmFCA

Round-trip total · 1 adult · Taxes included

Fri, Dec 18 – Sun, Dec 20

United Airlines
7:10 amFCA
7h 57m
LAX · 3h 17m
2:07 pmLAS
United Airlines
5:45 amLAS
6h 7m
SFO · 1h 44m
12:52 pmFCA

Round-trip total · 1 adult · Taxes included

Make this trip yours

FCA ⇄ LAS

Economy

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

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All dates for this routeDec 17, 2026 → Dec 19, 2026Dec 19, 2026 → Dec 21, 2026
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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.

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-18 → 2026-12-20Allegiant Air / United AirlinesG441 / UA643 + UA4641$319.002026-10-29T01:16:49Z
2026-12-18 → 2026-12-20Alaska AirlinesAS2157 + AS552 / AS711 + AS2412$402.502026-10-29T01:16:49Z
2026-12-18 → 2026-12-20United AirlinesUA1199 + UA624 / UA643 + UA4641$414.002026-10-29T01:16:49Z
2026-12-18 → 2026-12-20Delta Air LinesDL1813 + DL1672 / DL1672 + DL1464$425.502026-10-29T01:16:49Z
2026-12-18 → 2026-12-20United AirlinesUA5427 + UA2741 / UA643 + UA4641$414.002026-10-29T01:16:49Z

2026-12-18 → 2026-12-20 · $319.00

  • Allegiant Air G441: FCA 2026-12-18 10:18:00 → LAS 2026-12-18 11:52:00; nonstop; 154 minutes. Local airport times.
  • United Airlines UA643 / UA4641: LAS 2026-12-20 05:45:00 → FCA 2026-12-20 12:52:00; 1 stop(s) via SFO; 367 minutes. Local airport times.
    • UA643: LAS 2026-12-20 05:45:00 → SFO 2026-12-20 07:31:00; layover at SFO: 104 minutes.
    • UA4641: SFO 2026-12-20 09:15:00 → FCA 2026-12-20 12:52:00.

2026-12-18 → 2026-12-20 · $402.50

  • Alaska Airlines AS2157 / AS552: FCA 2026-12-18 13:54:00 → LAS 2026-12-18 20:20:00; 1 stop(s) via SEA; 446 minutes. Local airport times.
    • AS2157: FCA 2026-12-18 13:54:00 → SEA 2026-12-18 14:34:00; layover at SEA: 190 minutes.
    • AS552: SEA 2026-12-18 17:44:00 → LAS 2026-12-18 20:20:00.
  • Alaska Airlines AS711 / AS2412: LAS 2026-12-20 07:15:00 → FCA 2026-12-20 13:14:00; 1 stop(s) via PDX; 299 minutes. Local airport times.
    • AS711: LAS 2026-12-20 07:15:00 → PDX 2026-12-20 09:41:00; layover at PDX: 67 minutes.
    • AS2412: PDX 2026-12-20 10:48:00 → FCA 2026-12-20 13:14:00.

2026-12-18 → 2026-12-20 · $414.00

  • United Airlines UA1199 / UA624: FCA 2026-12-18 14:42:00 → LAS 2026-12-18 21:55:00; 1 stop(s) via DEN; 493 minutes. Local airport times.
    • UA1199: FCA 2026-12-18 14:42:00 → DEN 2026-12-18 16:53:00; layover at DEN: 237 minutes.
    • UA624: DEN 2026-12-18 20:50:00 → LAS 2026-12-18 21:55:00.
  • United Airlines UA643 / UA4641: LAS 2026-12-20 05:45:00 → FCA 2026-12-20 12:52:00; 1 stop(s) via SFO; 367 minutes. Local airport times.
    • UA643: LAS 2026-12-20 05:45:00 → SFO 2026-12-20 07:31:00; layover at SFO: 104 minutes.
    • UA4641: SFO 2026-12-20 09:15:00 → FCA 2026-12-20 12:52:00.

2026-12-18 → 2026-12-20 · $425.50

  • Delta Air Lines DL1813 / DL1672: FCA 2026-12-18 12:25:00 → LAS 2026-12-18 15:41:00; 1 stop(s) via SLC; 256 minutes. Local airport times.
    • DL1813: FCA 2026-12-18 12:25:00 → SLC 2026-12-18 14:08:00; layover at SLC: 67 minutes.
    • DL1672: SLC 2026-12-18 15:15:00 → LAS 2026-12-18 15:41:00.
  • Delta Air Lines DL1672 / DL1464: LAS 2026-12-20 17:22:00 → FCA 2026-12-20 22:51:00; 1 stop(s) via SLC; 269 minutes. Local airport times.
    • DL1672: LAS 2026-12-20 17:22:00 → SLC 2026-12-20 19:47:00; layover at SLC: 72 minutes.
    • DL1464: SLC 2026-12-20 20:59:00 → FCA 2026-12-20 22:51:00.

2026-12-18 → 2026-12-20 · $414.00

  • United Airlines UA5427 / UA2741: FCA 2026-12-18 07:10:00 → LAS 2026-12-18 14:07:00; 1 stop(s) via LAX; 477 minutes. Local airport times.
    • UA5427: FCA 2026-12-18 07:10:00 → LAX 2026-12-18 09:33:00; layover at LAX: 197 minutes.
    • UA2741: LAX 2026-12-18 12:50:00 → LAS 2026-12-18 14:07:00.
  • United Airlines UA643 / UA4641: LAS 2026-12-20 05:45:00 → FCA 2026-12-20 12:52:00; 1 stop(s) via SFO; 367 minutes. Local airport times.
    • UA643: LAS 2026-12-20 05:45:00 → SFO 2026-12-20 07:31:00; layover at SFO: 104 minutes.
    • UA4641: SFO 2026-12-20 09:15:00 → FCA 2026-12-20 12:52:00.

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