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

Denver → Las Vegas

Dec 16, 2026 · return Dec 21, 2026

DEN → LAS1 adulteconomyRound trip

12 flight options · 5 airlines

Nonstop flights

Wed, Dec 16 – Mon, Dec 21

Frontier Airlines
9:38 amDEN
2h 3m
Nonstop
10:41 amLAS
Frontier Airlines
10:32 amLAS
1h 59m
Nonstop
1:31 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Southwest Airlines
1:00 pmDEN
1h 55m
Nonstop
1:55 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

United Airlines
7:40 amDEN
2h
Nonstop
8:40 amLAS
United Airlines
1:44 pmLAS
1h 59m
Nonstop
4:43 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Frontier Airlines
10:44 pmDEN
1h 59m
Nonstop
11:43 pmLAS
Frontier Airlines
10:32 amLAS
1h 59m
Nonstop
1:31 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Southwest Airlines
9:00 pmDEN
2h
Nonstop
10:00 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

United Airlines
4:20 pmDEN
2h 3m
Nonstop
5:23 pmLAS
United Airlines
1:44 pmLAS
1h 59m
Nonstop
4:43 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Wed, Dec 16 – Mon, Dec 21

American Airlines
12:06 pmDEN
4h 58m
PHX · 1h 46m
4:04 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

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

Wed, Dec 16 – Mon, Dec 21

Frontier Airlines
2:45 pmDEN
5h
PHX · 1h 41m
6:45 pmLAS
Frontier Airlines
10:32 amLAS
1h 59m
Nonstop
1:31 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Southwest Airlines
6:30 pmDEN
4h 25m
PHX · 1h 20m
9:55 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Southwest Airlines
8:35 amDEN
4h 40m
PSP · 1h 15m
12:15 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

Round-trip total · 1 adult · Taxes included

Wed, Dec 16 – Mon, Dec 21

Southwest Airlines
1:20 pmDEN
4h 40m
BUR · 1h 5m
5:00 pmLAS
Southwest Airlines
11:35 amLAS
1h 50m
Nonstop
2:25 pmDEN

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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Explore this route

All dates for this routeDec 15, 2026 → Dec 20, 2026Dec 17, 2026 → Dec 22, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-16 → 2026-12-21Frontier AirlinesF92349 / F91766$160.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Southwest AirlinesWN406 / WN2324$280.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21United AirlinesUA2316 / UA1323$295.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21American Airlines / Southwest AirlinesAA2447 + AA1541 / WN2324$307.502026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Delta Air LinesDL1553 + DL1672 / DL1672 + DL1667$355.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Frontier AirlinesF9777 / F91766$160.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Southwest AirlinesWN1666 / WN2324$280.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21United AirlinesUA2424 / UA1323$295.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Frontier AirlinesF91885 + F94113 / F91766$185.002026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Southwest AirlinesWN262 + WN1722 / WN2324$292.502026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Southwest AirlinesWN1764 + WN2277 / WN2324$292.502026-10-29T01:04:05Z
2026-12-16 → 2026-12-21Southwest AirlinesWN4313 + WN513 / WN2324$292.502026-10-29T01:04:05Z

2026-12-16 → 2026-12-21 · $160.00

  • Frontier Airlines F92349: DEN 2026-12-16 09:38:00 → LAS 2026-12-16 10:41:00; nonstop; 123 minutes. Local airport times.
  • Frontier Airlines F91766: LAS 2026-12-21 10:32:00 → DEN 2026-12-21 13:31:00; nonstop; 119 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $280.00

  • Southwest Airlines WN406: DEN 2026-12-16 13:00:00 → LAS 2026-12-16 13:55:00; nonstop; 115 minutes. Local airport times.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $295.00

  • United Airlines UA2316: DEN 2026-12-16 07:40:00 → LAS 2026-12-16 08:40:00; nonstop; 120 minutes. Local airport times.
  • United Airlines UA1323: LAS 2026-12-21 13:44:00 → DEN 2026-12-21 16:43:00; nonstop; 119 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $307.50

  • American Airlines AA2447 / AA1541: DEN 2026-12-16 12:06:00 → LAS 2026-12-16 16:04:00; 1 stop(s) via PHX; 298 minutes. Local airport times.
    • AA2447: DEN 2026-12-16 12:06:00 → PHX 2026-12-16 14:03:00; layover at PHX: 106 minutes.
    • AA1541: PHX 2026-12-16 15:49:00 → LAS 2026-12-16 16:04:00.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $355.00

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

2026-12-16 → 2026-12-21 · $160.00

  • Frontier Airlines F9777: DEN 2026-12-16 22:44:00 → LAS 2026-12-16 23:43:00; nonstop; 119 minutes. Local airport times.
  • Frontier Airlines F91766: LAS 2026-12-21 10:32:00 → DEN 2026-12-21 13:31:00; nonstop; 119 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $280.00

  • Southwest Airlines WN1666: DEN 2026-12-16 21:00:00 → LAS 2026-12-16 22:00:00; nonstop; 120 minutes. Local airport times.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $295.00

  • United Airlines UA2424: DEN 2026-12-16 16:20:00 → LAS 2026-12-16 17:23:00; nonstop; 123 minutes. Local airport times.
  • United Airlines UA1323: LAS 2026-12-21 13:44:00 → DEN 2026-12-21 16:43:00; nonstop; 119 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $185.00

  • Frontier Airlines F91885 / F94113: DEN 2026-12-16 14:45:00 → LAS 2026-12-16 18:45:00; 1 stop(s) via PHX; 300 minutes. Local airport times.
    • F91885: DEN 2026-12-16 14:45:00 → PHX 2026-12-16 16:48:00; layover at PHX: 101 minutes.
    • F94113: PHX 2026-12-16 18:29:00 → LAS 2026-12-16 18:45:00.
  • Frontier Airlines F91766: LAS 2026-12-21 10:32:00 → DEN 2026-12-21 13:31:00; nonstop; 119 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $292.50

  • Southwest Airlines WN262 / WN1722: DEN 2026-12-16 18:30:00 → LAS 2026-12-16 21:55:00; 1 stop(s) via PHX; 265 minutes. Local airport times.
    • WN262: DEN 2026-12-16 18:30:00 → PHX 2026-12-16 20:25:00; layover at PHX: 80 minutes.
    • WN1722: PHX 2026-12-16 21:45:00 → LAS 2026-12-16 21:55:00.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $292.50

  • Southwest Airlines WN1764 / WN2277: DEN 2026-12-16 08:35:00 → LAS 2026-12-16 12:15:00; 1 stop(s) via PSP; 280 minutes. Local airport times.
    • WN1764: DEN 2026-12-16 08:35:00 → PSP 2026-12-16 09:55:00; layover at PSP: 75 minutes.
    • WN2277: PSP 2026-12-16 11:10:00 → LAS 2026-12-16 12:15:00.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

2026-12-16 → 2026-12-21 · $292.50

  • Southwest Airlines WN4313 / WN513: DEN 2026-12-16 13:20:00 → LAS 2026-12-16 17:00:00; 1 stop(s) via BUR; 280 minutes. Local airport times.
    • WN4313: DEN 2026-12-16 13:20:00 → BUR 2026-12-16 14:45:00; layover at BUR: 65 minutes.
    • WN513: BUR 2026-12-16 15:50:00 → LAS 2026-12-16 17:00:00.
  • Southwest Airlines WN2324: LAS 2026-12-21 11:35:00 → DEN 2026-12-21 14:25:00; nonstop; 110 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Denver (DEN) to Las Vegas (LAS) · Dec 16, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • 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 Denver 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.