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

Las Vegas → Denver

Dec 19, 2026 · return Dec 24, 2026

LAS → DEN1 adulteconomyRound trip

12 flight options · 4 airlines

Nonstop flights

Sat, Dec 19 – Thu, Dec 24

Frontier Airlines
9:56 pmLAS
1h 58m
Nonstop
12:54 am+1DEN
Frontier Airlines
10:44 pmDEN
2h
Nonstop
11:44 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

United Airlines
3:29 pmLAS
1h 56m
Nonstop
6:25 pmDEN
United Airlines
7:40 amDEN
2h
Nonstop
8:40 amLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
5:15 amLAS
1h 45m
Nonstop
8:00 amDEN
Southwest Airlines
7:15 amDEN
2h
Nonstop
8:15 amLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Frontier Airlines
11:46 amLAS
1h 58m
Nonstop
2:44 pmDEN
Frontier Airlines
10:44 pmDEN
2h
Nonstop
11:44 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

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

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
6:55 amLAS
1h 50m
Nonstop
9:45 amDEN
Southwest Airlines
7:15 amDEN
2h
Nonstop
8:15 amLAS

Round-trip total · 1 adult · Taxes included

One-stop flights

Sat, Dec 19 – Thu, Dec 24

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

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Frontier Airlines
9:43 amLAS
4h 7m
SLC · 1h 1m
2:50 pmDEN
Frontier Airlines
10:44 pmDEN
2h
Nonstop
11:44 pmLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
7:35 amLAS
4h 15m
COS · 1h 30m
12:50 pmDEN
Southwest Airlines
7:15 amDEN
2h
Nonstop
8:15 amLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
12:15 pmLAS
5h 5m
PHX · 2h 5m
6:20 pmDEN
Southwest Airlines
7:15 amDEN
2h
Nonstop
8:15 amLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
7:35 amLAS
4h 50m
TUS · 1h 35m
1:25 pmDEN
Southwest Airlines
7:15 amDEN
2h
Nonstop
8:15 amLAS

Round-trip total · 1 adult · Taxes included

Sat, Dec 19 – Thu, Dec 24

Southwest Airlines
6:10 amLAS
1h 50m
Nonstop
9:00 amDEN
Southwest Airlines
8:35 amDEN
4h 40m
PSP · 1h 15m
12:15 pmLAS

Round-trip total · 1 adult · Taxes included

Make this trip yours

LAS ⇄ DEN

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 18, 2026 → Dec 23, 2026Dec 20, 2026 → Dec 25, 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.

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

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-19 → 2026-12-24Frontier AirlinesF94612 / F9777$162.502026-10-29T01:22:59Z
2026-12-19 → 2026-12-24United AirlinesUA720 / UA2316$286.002026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN2323 / WN1660$312.002026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Delta Air LinesDL1672 + DL1667 / DL1553 + DL1672$442.002026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Frontier AirlinesF91766 / F9777$162.502026-10-29T01:22:59Z
2026-12-19 → 2026-12-24United AirlinesUA1315 / UA2316$286.002026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN1732 / WN1660$312.002026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Frontier AirlinesF93016 + F93982 / F9777$198.252026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN1290 + WN161 / WN1660$347.752026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN1653 + WN856 / WN1660$347.752026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN3912 + WN3379 / WN1660$347.752026-10-29T01:22:59Z
2026-12-19 → 2026-12-24Southwest AirlinesWN1732 / WN1764 + WN2277$347.752026-10-29T01:22:59Z

2026-12-19 → 2026-12-24 · $162.50

  • Frontier Airlines F94612: LAS 2026-12-19 21:56:00 → DEN 2026-12-20 00:54:00; nonstop; 118 minutes. Local airport times.
  • Frontier Airlines F9777: DEN 2026-12-24 22:44:00 → LAS 2026-12-24 23:44:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $286.00

  • United Airlines UA720: LAS 2026-12-19 15:29:00 → DEN 2026-12-19 18:25:00; nonstop; 116 minutes. Local airport times.
  • United Airlines UA2316: DEN 2026-12-24 07:40:00 → LAS 2026-12-24 08:40:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $312.00

  • Southwest Airlines WN2323: LAS 2026-12-19 05:15:00 → DEN 2026-12-19 08:00:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1660: DEN 2026-12-24 07:15:00 → LAS 2026-12-24 08:15:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $442.00

  • Delta Air Lines DL1672 / DL1667: LAS 2026-12-19 17:22:00 → DEN 2026-12-19 23:09:00; 1 stop(s) via SLC; 287 minutes. Local airport times.
    • DL1672: LAS 2026-12-19 17:22:00 → SLC 2026-12-19 19:47:00; layover at SLC: 108 minutes.
    • DL1667: SLC 2026-12-19 21:35:00 → DEN 2026-12-19 23:09:00.
  • Delta Air Lines DL1553 / DL1672: DEN 2026-12-24 12:29:00 → LAS 2026-12-24 16:20:00; 1 stop(s) via SLC; 291 minutes. Local airport times.
    • DL1553: DEN 2026-12-24 12:29:00 → SLC 2026-12-24 14:06:00; layover at SLC: 108 minutes.
    • DL1672: SLC 2026-12-24 15:54:00 → LAS 2026-12-24 16:20:00.

2026-12-19 → 2026-12-24 · $162.50

  • Frontier Airlines F91766: LAS 2026-12-19 11:46:00 → DEN 2026-12-19 14:44:00; nonstop; 118 minutes. Local airport times.
  • Frontier Airlines F9777: DEN 2026-12-24 22:44:00 → LAS 2026-12-24 23:44:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $286.00

  • United Airlines UA1315: LAS 2026-12-19 09:46:00 → DEN 2026-12-19 12:42:00; nonstop; 116 minutes. Local airport times.
  • United Airlines UA2316: DEN 2026-12-24 07:40:00 → LAS 2026-12-24 08:40:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $312.00

  • Southwest Airlines WN1732: LAS 2026-12-19 06:55:00 → DEN 2026-12-19 09:45:00; nonstop; 110 minutes. Local airport times.
  • Southwest Airlines WN1660: DEN 2026-12-24 07:15:00 → LAS 2026-12-24 08:15:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $198.25

  • Frontier Airlines F93016 / F93982: LAS 2026-12-19 09:43:00 → DEN 2026-12-19 14:50:00; 1 stop(s) via SLC; 247 minutes. Local airport times.
    • F93016: LAS 2026-12-19 09:43:00 → SLC 2026-12-19 12:16:00; layover at SLC: 61 minutes.
    • F93982: SLC 2026-12-19 13:17:00 → DEN 2026-12-19 14:50:00.
  • Frontier Airlines F9777: DEN 2026-12-24 22:44:00 → LAS 2026-12-24 23:44:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $347.75

  • Southwest Airlines WN1290 / WN161: LAS 2026-12-19 07:35:00 → DEN 2026-12-19 12:50:00; 1 stop(s) via COS; 255 minutes. Local airport times.
    • WN1290: LAS 2026-12-19 07:35:00 → COS 2026-12-19 10:20:00; layover at COS: 90 minutes.
    • WN161: COS 2026-12-19 11:50:00 → DEN 2026-12-19 12:50:00.
  • Southwest Airlines WN1660: DEN 2026-12-24 07:15:00 → LAS 2026-12-24 08:15:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $347.75

  • Southwest Airlines WN1653 / WN856: LAS 2026-12-19 12:15:00 → DEN 2026-12-19 18:20:00; 1 stop(s) via PHX; 305 minutes. Local airport times.
    • WN1653: LAS 2026-12-19 12:15:00 → PHX 2026-12-19 14:25:00; layover at PHX: 125 minutes.
    • WN856: PHX 2026-12-19 16:30:00 → DEN 2026-12-19 18:20:00.
  • Southwest Airlines WN1660: DEN 2026-12-24 07:15:00 → LAS 2026-12-24 08:15:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $347.75

  • Southwest Airlines WN3912 / WN3379: LAS 2026-12-19 07:35:00 → DEN 2026-12-19 13:25:00; 1 stop(s) via TUS; 290 minutes. Local airport times.
    • WN3912: LAS 2026-12-19 07:35:00 → TUS 2026-12-19 09:55:00; layover at TUS: 95 minutes.
    • WN3379: TUS 2026-12-19 11:30:00 → DEN 2026-12-19 13:25:00.
  • Southwest Airlines WN1660: DEN 2026-12-24 07:15:00 → LAS 2026-12-24 08:15:00; nonstop; 120 minutes. Local airport times.

2026-12-19 → 2026-12-24 · $347.75

  • Southwest Airlines WN1732: LAS 2026-12-19 06:10:00 → DEN 2026-12-19 09:00:00; nonstop; 110 minutes. Local airport times.
  • Southwest Airlines WN1764 / WN2277: DEN 2026-12-24 08:35:00 → LAS 2026-12-24 12:15:00; 1 stop(s) via PSP; 280 minutes. Local airport times.
    • WN1764: DEN 2026-12-24 08:35:00 → PSP 2026-12-24 09:55:00; layover at PSP: 75 minutes.
    • WN2277: PSP 2026-12-24 11:10:00 → LAS 2026-12-24 12:15:00.

Explore this route