Alaska Airlines Denver to Las Vegas Flights

Return flight: Las Vegas – Denver

Cheapflightsplus.com will find cheap Alaska Airlines flights from Denver to Las Vegas. Compare airline ticket prices and book air tickets starting from $123 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Alaska Airlines, arrivals and departure details below.

Find Cheap Airfare Denver (CO) — Las Vegas (NV) by Alaska Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $123, two-way – $211.
Direct flights
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Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
10:37 am — 7:13 pm
10:37 am — 12:48 pm AS681 Alaska Airlines
Denver — Seattle
3h 55m stop
4:43 pm — 7:13 pm AS688 Alaska Airlines
Seattle — Las Vegas
9h 36m
including layover
Find flight
from$223
10:37 am — 8:13 pm
10:37 am — 12:48 pm AS681 Alaska Airlines
Denver — Seattle
4h 55m stop
5:43 pm — 8:13 pm AS339 Alaska Airlines
Seattle — Las Vegas
10h 36m
including layover
Find flight
from$229
10:37 am — 4:25 pm
10:37 am — 12:48 pm AS681 Alaska Airlines
Denver — Seattle
1h 5m stop
1:53 pm — 4:25 pm AS678 Alaska Airlines
Seattle — Las Vegas
6h 48m
including layover
Find flight
from$255
11:53 am — 4:58 pm
11:53 am — 1:46 pm AS350 Alaska Airlines
Denver — Portland
1h 1m stop
2:52 pm — 5:03 pm AS610 Alaska Airlines
Portland — Las Vegas
6h 5m
including layover
Find flight
from$213
12:04 pm — 9:00 pm
12:04 pm — 2:17 pm AS682 Alaska Airlines
Denver — Seattle
4h 14m stop
6:31 pm — 9:00 pm AS339 Alaska Airlines
Seattle — Las Vegas
9h 56m
including layover
Find flight
from$188
1:57 pm — 8:13 pm
1:57 pm — 4:00 pm AS1006 Alaska Airlines
Denver — Seattle
1h 43m stop
5:43 pm — 8:13 pm AS339 Alaska Airlines
Seattle — Las Vegas
7h 16m
including layover
Find flight
from$255
1:57 pm — 7:13 pm
1:57 pm — 4:00 pm AS1006 Alaska Airlines
Denver — Seattle
43m stop
4:43 pm — 7:13 pm AS688 Alaska Airlines
Seattle — Las Vegas
6h 16m
including layover
Find flight
from$255
2:07 pm — 7:02 pm
2:07 pm — 3:52 pm AS350 Alaska Airlines
Denver — Portland
1h stop
4:52 pm — 7:02 pm AS728 Alaska Airlines
Portland — Las Vegas
5h 55m
including layover
Find flight
from$161
7:00 am — 1:05 pm
7:00 am — 9:06 am AS643 Alaska Airlines
Denver — Seattle
1h 9m stop
10:42 am — 1:14 pm AS738 Alaska Airlines
Seattle — Las Vegas
7h 5m
including layover
Find flight
from$123
7:00 am — 2:45 pm
7:00 am — 9:06 am AS643 Alaska Airlines
Denver — Seattle
2h 39m stop
12:50 pm — 3:24 pm AS678 Alaska Airlines
Seattle — Las Vegas
8h 45m
including layover
Find flight
from$123
7:00 am — 3:50 pm
7:00 am — 9:19 am AS643 Alaska Airlines
Denver — Seattle
2h 15m stop
11:36 am — 12:35 pm AS1039 Alaska Airlines
Seattle — Portland
1h 2m stop
1:37 pm — 3:50 pm AS774 Alaska Airlines
Portland — Las Vegas
9h 50m
including layover
Find flight
from$175
7:00 am — 4:50 pm
7:00 am — 9:06 am AS643 Alaska Airlines
Denver — Seattle
5h 3m stop
2:58 pm — 5:30 pm AS688 Alaska Airlines
Seattle — Las Vegas
10h 50m
including layover
Find flight
from$176
7:00 am — 3:50 pm
7:00 am — 9:19 am AS643 Alaska Airlines
Denver — Seattle
41m stop
10:00 am — 11:00 am AS2213 Alaska Airlines
Seattle — Portland
2h 37m stop
1:37 pm — 3:50 pm AS774 Alaska Airlines
Portland — Las Vegas
9h 50m
including layover
Find flight
from$207
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There are 14 flights by Alaska Airlines from Denver to Las Vegas every week with departures from Denver International and Arapahoe Co. All flights arrive at Mccarran.

Departures start from 10:37 am to 7:00 am. Nonstop flight is 5h 55m. The time difference between Denver and Las Vegas is 1h.

  • The fastest flight 5h 55m
  • Average flight time 8h 45m
  • The earliest flight 10:37 am
  • The latest flight 7:00 am
  • Distance 627 ml

The cheapest months for traveling to Las Vegas are february (from 123 $), november (from 125 $), january (from 161 $).

The most expensive and popular months are december (from 213 $), january (from 161 $), november (from 125 $).

The cheapest flight by Alaska Airlines that our users were able to find is $123. This airfare is economy class on one-way AS643 flight for February 1, 2025 leaving Denver International in Denver at 7:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Alaska Airlines there are other 6 airline carriers between Denver and Las Vegas. Please review schedules and prices from the most popular airlines to find the best airfare deals from Denver to Las Vegas.

Nonstop flights

There are 12 direct flights every day from Denver. Airlines and fares are below:

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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