$78+ Cheap flights from Denver to Las Vegas (DEN - LAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAS
Nov 12 — Nov 191
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Las Vegas with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Las Vegas Harry Reid Intl are usually found in January or February, booked 72 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Denver to Las Vegas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to Las VegasExplore the most affordable flight options available from Denver to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
Explore the most affordable flight options available from Denver to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2026.
This Super.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 am -
Nonstop2h 02m
Mon 11/28:51 pm -
Nonstop1h 58m
Deal found 10/9![Frontier logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:19 pm -
1 stop10h 18m
Mon 11/99:43 am -
1 stop7h 08m
Deal found 10/8![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:20 pm -
1 stop7h 37m
Wed 12/29:25 am -
1 stop7h 30m
Deal found 10/10![Frontier logo]()
$146
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:19 pm -
1 stop10h 18m
Mon 11/167:34 pm -
1 stop11h 46m
Deal found 10/8![Frontier logo]()
$147
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop9h 41m
Fri 11/274:31 pm -
1 stop6h 36m
Deal found 10/9![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:25 am -
1 stop9h 00m
Mon 12/146:17 pm -
1 stop12h 57m
Deal found 10/10![Frontier logo]()
$149
This Mytrip deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:52 am -
2 stops11h 52m
Wed 11/258:59 am -
Nonstop1h 57m
Deal found 10/8![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:12 pm -
1 stop11h 17m
Wed 11/42:55 pm -
1 stop17h 50m
Deal found 10/9![Frontier logo]()
$151
This Cheapflightsfares deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:21 am -
1 stop12h 31m
Sat 11/214:31 pm -
1 stop6h 36m
Deal found 10/11![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
1 stop11h 17m
Sat 10/319:37 am -
Nonstop2h 05m
Deal found 10/8![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:03 pm -
Nonstop2h 08m
Wed 11/2510:17 pm -
1 stop10h 30m
Deal found 10/9![Frontier logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:10 am -
1 stop12h 42m
Thu 11/129:43 am -
1 stop7h 08m
Deal found 10/9![Frontier logo]()
$155
Best flights from Denver to Las VegasDiscover carefully curated flight deals from Denver to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
Discover carefully curated flight deals from Denver to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 13, 2026.
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/142:10 pm -
Nonstop1h 55m
Mon 11/167:30 pm -
Nonstop1h 55m
Deal found 10/11![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:52 pm -
1 stop8h 41m
Wed 11/257:00 am -
1 stop15h 56m
Deal found 10/9![Delta logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:59 pm -
1 stop4h 56m
Mon 11/910:32 am -
2 stops12h 27m
Deal found 10/10![Alaska Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/68:50 pm -
Nonstop2h 05m
Sun 11/85:15 am -
Nonstop1h 59m
Deal found 10/12![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:40 pm -
Nonstop1h 55m
Mon 12/215:15 am -
Nonstop1h 50m
Deal found 10/11![Southwest logo]()
$261
This Delta deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:25 am -
1 stop4h 10m
Tue 11/241:25 pm -
1 stop6h 04m
Deal found 10/9![Delta logo]()
$318
This Southwest deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:35 am -
Nonstop1h 55m
Mon 11/29:55 pm -
Nonstop1h 50m
Deal found 10/12![Southwest logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:40 am -
2 stops11h 13m
Mon 12/712:08 pm -
2 stops23h 48m
Deal found 10/8![Alaska Airlines logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:54 pm -
1 stop8h 08m
Mon 12/1412:08 pm -
2 stops8h 31m
Deal found 10/9![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:55 pm -
1 stop9h 27m
Mon 11/95:00 pm -
1 stop5h 09m
Deal found 10/8![Delta logo]()
$435
This Alaska Airlines deal was found by Cheapflights users on 10/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:54 pm -
2 stops7h 51m
Sun 12/136:00 am -
1 stop5h 56m
Deal found 10/12![Alaska Airlines logo]()
$396
This Alaska Airlines deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:40 am -
2 stops14h 05m
Sun 12/66:00 am -
1 stop5h 56m
Deal found 10/10![Alaska Airlines logo]()
$400
Last-minute flights from Denver to Las VegasDiscover last-minute flight deals from Denver to Las Vegas. Data last updated October 13, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Las Vegas. Data last updated October 13, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 am -
Nonstop2h 02m
Mon 11/28:51 pm -
Nonstop1h 58m
Deal found 10/9![Frontier logo]()
$144
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:12 pm -
1 stop11h 17m
Sat 10/319:37 am -
Nonstop2h 05m
Deal found 10/8![Frontier logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:12 pm -
1 stop11h 17m
Wed 11/42:55 pm -
1 stop17h 50m
Deal found 10/9![Frontier logo]()
$151
This CheapOair deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:30 am -
Nonstop2h 02m
Thu 11/124:09 pm -
1 stop6h 44m
Deal found 10/8![Frontier logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:19 pm -
1 stop10h 18m
Mon 11/99:43 am -
1 stop7h 08m
Deal found 10/8![Frontier logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 10/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:21 am -
1 stop12h 31m
Sat 11/214:31 pm -
1 stop6h 36m
Deal found 10/11![Frontier logo]()
$152
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:19 pm -
1 stop10h 18m
Mon 11/167:34 pm -
1 stop11h 46m
Deal found 10/8![Frontier logo]()
$147
This Mytrip deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:52 am -
2 stops11h 52m
Wed 11/258:59 am -
Nonstop1h 57m
Deal found 10/8![Frontier logo]()
$150
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:03 pm -
Nonstop2h 08m
Wed 11/2510:17 pm -
1 stop10h 30m
Deal found 10/9![Frontier logo]()
$154
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
1 stop9h 41m
Fri 11/274:31 pm -
1 stop6h 36m
Deal found 10/9![Frontier logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:20 pm -
1 stop7h 37m
Thu 11/262:16 pm -
1 stop5h 00m
Deal found 10/10![Frontier logo]()
$146
One-way flights from Denver to Las VegasSearch for one-way flight options from Denver to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
Search for one-way flight options from Denver to Las Vegas. Find affordable one-way fares based on user searches. Data last updated October 13, 2026.
This Super.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:50 pm -
Nonstop2h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:44 am -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:00 pm -
Nonstop2h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:26 am -
1 stop14h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$81
This Super.com deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:12 pm -
1 stop11h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$82
This Cheapflightsfares deal was found by Cheapflights users on 10/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:20 pm -
1 stop10h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:19 pm -
1 stop27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 10/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:44 pm -
Nonstop1h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Frontier logo]()
$86
This Cheapflightsfares deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:09 pm -
1 stop8h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 10/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1910:29 pm -
Nonstop2h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/8![Frontier logo]()
$88
Find flight deals from Denver to Las Vegas
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $144 (Super.com) |
One-way from | $78 (Super.com) |
Popular in | October |
Cheapest in | January |
Average price | $287 |
Good round-trip deal | $234 or less |
Good one-way deal | $159 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Las Vegas that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 13, 2026.
Use the filters below to find and compare flights from Denver to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Wed 1/6
7:47 am-12:48 pm
1 stop6h 01m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$104
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Tue 11/3
8:45 pm-9:45 pm
Nonstop2h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$124
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Sun 1/10
1:45 pm-6:42 pm
1 stop5h 57m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$130
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Fri 11/6
10:10 pm-11:15 pm
Nonstop2h 05m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$132
Quickest round-trip
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Mon 10/26
9:40 am-10:35 am
Nonstop1h 55m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$142
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Sat 11/14
6:15 am-8:33 pm
2 stops15h 18m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$143
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Fri 12/11
5:25 am-5:25 pm
2 stops13h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$143
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Fri 11/13
11:08 am-11:16 pm
2 stops13h 08m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$143
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Mon 11/9
5:25 am-5:25 pm
2 stops13h 00m
Las Vegas Harry Reid Intl
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$143
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Sat 11/14
2:10 pm-3:05 pm
Nonstop1h 55m
Las Vegas Harry Reid Intl
Mon 11/16
7:30 pm-10:25 pm
Nonstop1h 55m
$247
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Denver to Las Vegas
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Las Vegas in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Denver-Las Vegas flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Las Vegas flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Las Vegas flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Denver-Las Vegas flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Las Vegas flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Denver to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Denver with our price prediction graph.
DEN-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Denver to Las Vegas
Prices
Airlines
Delays
How far ahead should I book a flight from Denver to Las Vegas?
The price you pay for your flight from Denver to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Denver to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Denver to Las Vegas (average of $175). Flying from Denver to Las Vegas in October is currently the most expensive (average of $287). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DEN to LAS?
Find hourly flight availability from Denver to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 13, 2026.
It’s typically best to fly out from Denver to Las Vegas in the evening. Doing so could potentially save you 11% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Denver to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Denver to Las Vegas. Price data was last updated on October 10, 2026.
Travelers seeking maximum savings on their Denver to Las Vegas flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Denver to Las Vegas delayed?
About 18% of weekly flights between Denver and Las Vegas have experienced delays in the past year, with the average delay time being 130 minutes.
What is the most punctual flight time for Denver to Las Vegas flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Denver to Las Vegas flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.
The best insider tips for Denver to Las Vegas flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Las Vegas trip
Our travel experts
Reviews of airlines servicing Las Vegas
Get insights into the airlines that provide service to Las Vegas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Las Vegas. Reviews last updated October 13, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andUnited Airlines from Denver to Las Vegas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Denver to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsParadise
Mesquite
Henderson
Kingman
North Las Vegas
Boulder City
Winchester
Sunrise Manor
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Complete your trip
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Other flights to Las Vegas
Explore flights to Las Vegas departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
Denver and Las Vegas flights
Browse other Denver and Las Vegas flight options. Last updated on October 13, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on October 13, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Denver to Las Vegas
Discover the top 5 airlines that operate flights from Denver to Las Vegas. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$69 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$296 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$165 | Average$312 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$182 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$322 | FlexibilityNo cancel fee | On-time62% |