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Denver → Las Vegas

Dec 22, 2026 · return Dec 26, 2026

DEN → LAS1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Tue, Dec 22 – Sat, Dec 26

Frontier Airlines
8:25 amDEN
2h 2m
Nonstop
9:27 amLAS
Frontier Airlines
9:56 pmLAS
1h 58m
Nonstop
12:54 am+1DEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Southwest Airlines
8:45 amDEN
2h
Nonstop
9:45 amLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

United Airlines
5:40 pmDEN
2h 2m
Nonstop
6:42 pmLAS
United Airlines
9:46 amLAS
1h 56m
Nonstop
12:42 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Frontier Airlines
10:44 pmDEN
1h 59m
Nonstop
11:43 pmLAS
Frontier Airlines
9:56 pmLAS
1h 58m
Nonstop
12:54 am+1DEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Southwest Airlines
1:00 pmDEN
1h 55m
Nonstop
1:55 pmLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

United Airlines
7:40 amDEN
2h
Nonstop
8:40 amLAS
United Airlines
9:46 amLAS
1h 56m
Nonstop
12:42 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 22 – Sat, Dec 26

American Airlines
12:06 pmDEN
4h 58m
PHX · 1h 46m
4:04 pmLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Delta Air Lines
12:29 pmDEN
4h 51m
SLC · 1h 48m
4:20 pmLAS
Delta Air Lines
5:22 pmLAS
4h 47m
SLC · 1h 48m
11:09 pmDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Frontier Airlines
2:45 pmDEN
5h
PHX · 1h 41m
6:45 pmLAS
Frontier Airlines
9:56 pmLAS
1h 58m
Nonstop
12:54 am+1DEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Southwest Airlines
8:35 amDEN
4h 40m
PSP · 1h 15m
12:15 pmLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Southwest Airlines
6:30 pmDEN
4h 25m
PHX · 1h 20m
9:55 pmLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Tue, Dec 22 – Sat, Dec 26

Southwest Airlines
1:20 pmDEN
4h 40m
BUR · 1h 5m
5:00 pmLAS
Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ LAS

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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)
2026-12-22 → 2026-12-26Frontier AirlinesF92349 / F94612$188.002026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Southwest AirlinesWN1648 / WN2323$329.002026-10-29T01:04:05Z
2026-12-22 → 2026-12-26United AirlinesUA1541 / UA1315$346.632026-10-29T01:04:05Z
2026-12-22 → 2026-12-26American Airlines / Southwest AirlinesAA2447 + AA1541 / WN2323$356.502026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Delta Air LinesDL1553 + DL1672 / DL1672 + DL1667$417.132026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Frontier AirlinesF9777 / F94612$188.002026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Southwest AirlinesWN406 / WN2323$329.002026-10-29T01:04:05Z
2026-12-22 → 2026-12-26United AirlinesUA2316 / UA1315$346.632026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Frontier AirlinesF91885 + F94113 / F94612$213.002026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Southwest AirlinesWN1764 + WN2277 / WN2323$341.502026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Southwest AirlinesWN262 + WN1722 / WN2323$341.502026-10-29T01:04:05Z
2026-12-22 → 2026-12-26Southwest AirlinesWN4313 + WN513 / WN2323$341.502026-10-29T01:04:05Z

2026-12-22 → 2026-12-26 · $188.00

  • Frontier Airlines F92349: DEN 2026-12-22 08:25:00 → LAS 2026-12-22 09:27:00; nonstop; 122 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2026-12-26 21:56:00 → DEN 2026-12-27 00:54:00; nonstop; 118 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $329.00

  • Southwest Airlines WN1648: DEN 2026-12-22 08:45:00 → LAS 2026-12-22 09:45:00; nonstop; 120 minutes. Local airport times.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $346.63

  • United Airlines UA1541: DEN 2026-12-22 17:40:00 → LAS 2026-12-22 18:42:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA1315: LAS 2026-12-26 09:46:00 → DEN 2026-12-26 12:42:00; nonstop; 116 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $356.50

  • American Airlines AA2447 / AA1541: DEN 2026-12-22 12:06:00 → LAS 2026-12-22 16:04:00; 1 stop(s) via PHX; 298 minutes. Local airport times.
    • AA2447: DEN 2026-12-22 12:06:00 → PHX 2026-12-22 14:03:00; layover at PHX: 106 minutes.
    • AA1541: PHX 2026-12-22 15:49:00 → LAS 2026-12-22 16:04:00.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $417.13

  • Delta Air Lines DL1553 / DL1672: DEN 2026-12-22 12:29:00 → LAS 2026-12-22 16:20:00; 1 stop(s) via SLC; 291 minutes. Local airport times.
    • DL1553: DEN 2026-12-22 12:29:00 → SLC 2026-12-22 14:06:00; layover at SLC: 108 minutes.
    • DL1672: SLC 2026-12-22 15:54:00 → LAS 2026-12-22 16:20:00.
  • Delta Air Lines DL1672 / DL1667: LAS 2026-12-26 17:22:00 → DEN 2026-12-26 23:09:00; 1 stop(s) via SLC; 287 minutes. Local airport times.
    • DL1672: LAS 2026-12-26 17:22:00 → SLC 2026-12-26 19:47:00; layover at SLC: 108 minutes.
    • DL1667: SLC 2026-12-26 21:35:00 → DEN 2026-12-26 23:09:00.

2026-12-22 → 2026-12-26 · $188.00

  • Frontier Airlines F9777: DEN 2026-12-22 22:44:00 → LAS 2026-12-22 23:43:00; nonstop; 119 minutes. Local airport times.
  • Frontier Airlines F94612: LAS 2026-12-26 21:56:00 → DEN 2026-12-27 00:54:00; nonstop; 118 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $329.00

  • Southwest Airlines WN406: DEN 2026-12-22 13:00:00 → LAS 2026-12-22 13:55:00; nonstop; 115 minutes. Local airport times.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $346.63

  • United Airlines UA2316: DEN 2026-12-22 07:40:00 → LAS 2026-12-22 08:40:00; nonstop; 120 minutes. Local airport times.
  • United Airlines UA1315: LAS 2026-12-26 09:46:00 → DEN 2026-12-26 12:42:00; nonstop; 116 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $213.00

  • Frontier Airlines F91885 / F94113: DEN 2026-12-22 14:45:00 → LAS 2026-12-22 18:45:00; 1 stop(s) via PHX; 300 minutes. Local airport times.
    • F91885: DEN 2026-12-22 14:45:00 → PHX 2026-12-22 16:48:00; layover at PHX: 101 minutes.
    • F94113: PHX 2026-12-22 18:29:00 → LAS 2026-12-22 18:45:00.
  • Frontier Airlines F94612: LAS 2026-12-26 21:56:00 → DEN 2026-12-27 00:54:00; nonstop; 118 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $341.50

  • Southwest Airlines WN1764 / WN2277: DEN 2026-12-22 08:35:00 → LAS 2026-12-22 12:15:00; 1 stop(s) via PSP; 280 minutes. Local airport times.
    • WN1764: DEN 2026-12-22 08:35:00 → PSP 2026-12-22 09:55:00; layover at PSP: 75 minutes.
    • WN2277: PSP 2026-12-22 11:10:00 → LAS 2026-12-22 12:15:00.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $341.50

  • Southwest Airlines WN262 / WN1722: DEN 2026-12-22 18:30:00 → LAS 2026-12-22 21:55:00; 1 stop(s) via PHX; 265 minutes. Local airport times.
    • WN262: DEN 2026-12-22 18:30:00 → PHX 2026-12-22 20:25:00; layover at PHX: 80 minutes.
    • WN1722: PHX 2026-12-22 21:45:00 → LAS 2026-12-22 21:55:00.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

2026-12-22 → 2026-12-26 · $341.50

  • Southwest Airlines WN4313 / WN513: DEN 2026-12-22 13:20:00 → LAS 2026-12-22 17:00:00; 1 stop(s) via BUR; 280 minutes. Local airport times.
    • WN4313: DEN 2026-12-22 13:20:00 → BUR 2026-12-22 14:45:00; layover at BUR: 65 minutes.
    • WN513: BUR 2026-12-22 15:50:00 → LAS 2026-12-22 17:00:00.
  • Southwest Airlines WN2323: LAS 2026-12-26 05:15:00 → DEN 2026-12-26 08:00:00; nonstop; 105 minutes. Local airport times.

More dates for this route