Denver (DEN) to Las Vegas (LAS), Mar 22–28, 2027: from $391 round trip (2 adults, economy)

Denver (DEN) to Las Vegas (LAS), Mar 22–28, 2027: from $391 round trip (2 adults, economy) on Axel, checked Oct 29, 2026. Lowest published fare: $391 round trip, Axel-exclusive, Frontier Airlines, nonstop, Mar 22–28, 2027, 2 adults, economy, checked Oct 29, 2026. Flights for 2 adults in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates	Airline	Flights	Times, duration, stops	Total price	Price issued (UTC)
2027-03-22 → 2027-03-28	Frontier Airlines	F9777 / F94612	22:44:00→23:44:00 2h 00m nonstop · 21:13:00→00:13:00 2h 00m nonstop	Axel-exclusive $390.60	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Southwest Airlines	WN1666 / WN1732	21:00:00→22:00:00 2h 00m nonstop · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $673.06	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	United Airlines	UA2424 / UA596	15:42:00→16:47:00 2h 05m nonstop · 05:15:00→08:14:00 1h 59m nonstop	Axel-exclusive $712.96	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	American Airlines / Southwest Airlines	AA2447 + AA1541 / WN1732	12:06:00→16:04:00 4h 58m 1 stop via PHX · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $742.36	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Delta Air Lines	DL1553 + DL1672 / DL1672 + DL1667	12:29:00→16:20:00 4h 51m 1 stop via SLC · 17:22:00→23:09:00 4h 47m 1 stop via SLC	Axel-exclusive $841.06	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Frontier Airlines	F92015 / F94612	06:20:00→07:27:00 2h 07m nonstop · 21:13:00→00:13:00 2h 00m nonstop	Axel-exclusive $390.60	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Southwest Airlines	WN1648 / WN1732	08:45:00→09:45:00 2h 00m nonstop · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $673.06	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	United Airlines	UA652 / UA596	09:35:00→10:43:00 2h 08m nonstop · 05:15:00→08:14:00 1h 59m nonstop	Axel-exclusive $712.96	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Frontier Airlines	F91885 + F94113 / F94612	14:45:00→18:45:00 5h 00m 1 stop via PHX · 21:13:00→00:13:00 2h 00m nonstop	Axel-exclusive $453.60	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Southwest Airlines	WN4313 + WN513 / WN1732	13:20:00→17:00:00 4h 40m 1 stop via BUR · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $704.56	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Southwest Airlines	WN262 + WN1722 / WN1732	18:30:00→21:55:00 4h 25m 1 stop via PHX · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $704.56	2026-10-29T01:04:05Z
2027-03-22 → 2027-03-28	Southwest Airlines	WN1764 + WN2277 / WN1732	08:35:00→12:15:00 4h 40m 1 stop via PSP · 07:05:00→10:00:00 1h 55m nonstop	Axel-exclusive $704.56	2026-10-29T01:04:05Z

Hotels in Las Vegas for these trips

Hotels: under a trip, hotels in Las Vegas for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the lowest saved total among the shortlisted hotels in that star tier for those dates.

Hotels in Las Vegas for these nights (Mar 22–28, 2027 · 6 nights · 2 adults, 1 room): 3★ Fremont Hotel & Casino, $451 total · 4★ Westgate Las Vegas Resort & Casino, $458 total · 5★ The Reserve at Park MGM, $1,183 total

All hotels in Las Vegas

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

2027-03-22 → 2027-03-28 · Axel-exclusive $390.60

Frontier Airlines F9777: DEN 2027-03-22 22:44:00 → LAS 2027-03-22 23:44:00; nonstop; 120 minutes. Local airport times.
Frontier Airlines F94612: LAS 2027-03-28 21:13:00 → DEN 2027-03-29 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $673.06

Southwest Airlines WN1666: DEN 2027-03-22 21:00:00 → LAS 2027-03-22 22:00:00; nonstop; 120 minutes. Local airport times.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $712.96

United Airlines UA2424: DEN 2027-03-22 15:42:00 → LAS 2027-03-22 16:47:00; nonstop; 125 minutes. Local airport times.
United Airlines UA596: LAS 2027-03-28 05:15:00 → DEN 2027-03-28 08:14:00; nonstop; 119 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $742.36

American Airlines AA2447 / AA1541: DEN 2027-03-22 12:06:00 → LAS 2027-03-22 16:04:00; 1 stop(s) via PHX; 298 minutes. Local airport times.
- AA2447: DEN 2027-03-22 12:06:00 → PHX 2027-03-22 13:03:00; layover at PHX: 106 minutes.
- AA1541: PHX 2027-03-22 14:49:00 → LAS 2027-03-22 16:04:00.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $841.06

Delta Air Lines DL1553 / DL1672: DEN 2027-03-22 12:29:00 → LAS 2027-03-22 16:20:00; 1 stop(s) via SLC; 291 minutes. Local airport times.
- DL1553: DEN 2027-03-22 12:29:00 → SLC 2027-03-22 14:06:00; layover at SLC: 108 minutes.
- DL1672: SLC 2027-03-22 15:54:00 → LAS 2027-03-22 16:20:00.
Delta Air Lines DL1672 / DL1667: LAS 2027-03-28 17:22:00 → DEN 2027-03-28 23:09:00; 1 stop(s) via SLC; 287 minutes. Local airport times.
- DL1672: LAS 2027-03-28 17:22:00 → SLC 2027-03-28 19:47:00; layover at SLC: 108 minutes.
- DL1667: SLC 2027-03-28 21:35:00 → DEN 2027-03-28 23:09:00.

2027-03-22 → 2027-03-28 · Axel-exclusive $390.60

Frontier Airlines F92015: DEN 2027-03-22 06:20:00 → LAS 2027-03-22 07:27:00; nonstop; 127 minutes. Local airport times.
Frontier Airlines F94612: LAS 2027-03-28 21:13:00 → DEN 2027-03-29 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $673.06

Southwest Airlines WN1648: DEN 2027-03-22 08:45:00 → LAS 2027-03-22 09:45:00; nonstop; 120 minutes. Local airport times.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $712.96

United Airlines UA652: DEN 2027-03-22 09:35:00 → LAS 2027-03-22 10:43:00; nonstop; 128 minutes. Local airport times.
United Airlines UA596: LAS 2027-03-28 05:15:00 → DEN 2027-03-28 08:14:00; nonstop; 119 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $453.60

Frontier Airlines F91885 / F94113: DEN 2027-03-22 14:45:00 → LAS 2027-03-22 18:45:00; 1 stop(s) via PHX; 300 minutes. Local airport times.
- F91885: DEN 2027-03-22 14:45:00 → PHX 2027-03-22 15:48:00; layover at PHX: 101 minutes.
- F94113: PHX 2027-03-22 17:29:00 → LAS 2027-03-22 18:45:00.
Frontier Airlines F94612: LAS 2027-03-28 21:13:00 → DEN 2027-03-29 00:13:00; nonstop; 120 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $704.56

Southwest Airlines WN4313 / WN513: DEN 2027-03-22 13:20:00 → LAS 2027-03-22 17:00:00; 1 stop(s) via BUR; 280 minutes. Local airport times.
- WN4313: DEN 2027-03-22 13:20:00 → BUR 2027-03-22 14:45:00; layover at BUR: 65 minutes.
- WN513: BUR 2027-03-22 15:50:00 → LAS 2027-03-22 17:00:00.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $704.56

Southwest Airlines WN262 / WN1722: DEN 2027-03-22 18:30:00 → LAS 2027-03-22 21:55:00; 1 stop(s) via PHX; 265 minutes. Local airport times.
- WN262: DEN 2027-03-22 18:30:00 → PHX 2027-03-22 19:25:00; layover at PHX: 80 minutes.
- WN1722: PHX 2027-03-22 20:45:00 → LAS 2027-03-22 21:55:00.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

2027-03-22 → 2027-03-28 · Axel-exclusive $704.56

Southwest Airlines WN1764 / WN2277: DEN 2027-03-22 08:35:00 → LAS 2027-03-22 12:15:00; 1 stop(s) via PSP; 280 minutes. Local airport times.
- WN1764: DEN 2027-03-22 08:35:00 → PSP 2027-03-22 09:55:00; layover at PSP: 75 minutes.
- WN2277: PSP 2027-03-22 11:10:00 → LAS 2027-03-22 12:15:00.
Southwest Airlines WN1732: LAS 2027-03-28 07:05:00 → DEN 2027-03-28 10:00:00; nonstop; 115 minutes. Local airport times.

Travelers: prices on this page are totals for 2 adults. For a different party, open this trip for 1 adult · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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This page: Denver (DEN) to Las Vegas (LAS) · Mar 22, 2027 · return Mar 28, 2027: 2 adults in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Las Vegas for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
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