$56+ Cheap flights from Colorado to Las Vegas (LAS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — LAS
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Colorado 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.Cheap flight deals from Colorado to Las Vegas
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Cheapest flights from Colorado to Las VegasExplore the most affordable flight options available from Colorado to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Colorado to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/121:10 pm -
1 stop10h 31m
Tue 9/156:30 am -
1 stop10h 02m
Deal found 8/22![Frontier logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/151:10 pm -
1 stop6h 32m
Thu 9/176:30 am -
1 stop7h 35m
Deal found 8/24![Frontier logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Tue 10/61:10 pm -
1 stop6h 32m
Wed 10/710:35 am -
1 stop6h 40m
Deal found 8/21![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/192:28 pm -
1 stop5h 52m
Sat 9/2610:35 am -
1 stop6h 40m
Deal found 8/21![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Tue 10/61:10 pm -
1 stop6h 32m
Thu 10/88:48 pm -
Nonstop1h 58m
Deal found 8/23![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 9/232:29 pm -
1 stop5h 51m
Wed 9/308:44 pm -
Nonstop2h 00m
Deal found 8/23![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/191:10 pm -
1 stop10h 31m
Mon 9/216:45 am -
Nonstop2h 22m
Deal found 8/23![Frontier logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Tue 9/222:29 pm -
1 stop5h 51m
Wed 9/239:45 am -
Nonstop2h 06m
Deal found 8/23![Frontier logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 9/1610:50 pm -
Nonstop1h 54m
Thu 9/178:44 pm -
Nonstop2h 00m
Deal found 8/21![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 9/141:10 pm -
1 stop11h 18m
Fri 9/186:56 pm -
1 stop14h 03m
Deal found 8/21![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 11/151:10 pm -
Nonstop1h 38m
Thu 11/199:25 am -
Nonstop1h 35m
Deal found 8/24![Breeze Airways logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 12/131:10 pm -
Nonstop1h 38m
Thu 12/179:25 am -
Nonstop1h 35m
Deal found 8/22![Breeze Airways logo]()
$172
Best flights from Colorado to Las VegasDiscover carefully curated flight deals from Colorado to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Colorado to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Delta deal was found by Cheapflights users on 8/21. 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.
Mon 10/56:11 pm -
1 stop6h 24m
Wed 10/710:09 am -
1 stop6h 18m
Deal found 8/21![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 8/23. 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.
Tue 11/37:50 am -
Nonstop2h 05m
Fri 11/64:20 pm -
Nonstop1h 45m
Deal found 8/23![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 12/314:20 pm -
Nonstop2h 03m
Sun 1/35:15 am -
Nonstop1h 59m
Deal found 8/22![United Airlines logo]()
$249
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:03 am -
1 stop3h 23m
Fri 9/186:50 pm -
2 stops15h 06m
Deal found 8/25![American Airlines logo]()
$364
This Alaska Airlines deal was found by Cheapflights users on 8/20. 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.
Fri 12/45:00 pm -
1 stop7h 59m
Sun 12/610:21 pm -
2 stops12h 13m
Deal found 8/20![Alaska Airlines logo]()
$450
This Southwest deal was found by Cheapflights users on 8/20. 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 9/191:25 pm -
1 stop4h 55m
Mon 9/215:50 pm -
1 stop4h 15m
Deal found 8/20![Southwest logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/1911:55 am -
2 stops12h 49m
Sun 9/208:44 pm -
1 stop13h 51m
Deal found 8/23![Multiple Airlines logo]()
$493
This Delta deal was found by Cheapflights users on 8/20. 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 11/247:50 am -
1 stop5h 22m
Thu 11/261:28 pm -
1 stop5h 08m
Deal found 8/20![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/237:15 am -
1 stop4h 34m
Sat 9/2610:44 am -
2 stops8h 55m
Deal found 8/22![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 8/24. 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 10/24:20 pm -
1 stop7h 55m
Mon 10/59:25 pm -
Nonstop1h 45m
Deal found 8/24![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 8/21. 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 10/306:07 pm -
1 stop6h 52m
Mon 11/210:51 am -
2 stops10h 31m
Deal found 8/21![Delta logo]()
$264
This Southwest deal was found by Cheapflights users on 8/24. 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.
Wed 10/285:45 pm -
Nonstop2h 00m
Sun 11/15:10 am -
1 stop3h 30m
Deal found 8/24![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 10/73:31 pm -
1 stop6h 25m
Sun 10/115:15 am -
1 stop6h 27m
Deal found 8/22![United Airlines logo]()
$300
This Southwest deal was found by Cheapflights users on 8/23. 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.
Thu 11/125:50 am -
Nonstop2h 10m
Sun 11/159:00 pm -
Nonstop1h 45m
Deal found 8/23![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 8/22. 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.
Wed 2/38:00 am -
1 stop5h 08m
Mon 2/86:00 am -
2 stops10h 14m
Deal found 8/22![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 8/23. 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.
Wed 10/213:20 pm -
1 stop6h 40m
Sun 10/259:45 pm -
Nonstop1h 45m
Deal found 8/23![Southwest logo]()
$257
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/45:15 am -
1 stop4h 54m
Tue 9/83:06 pm -
1 stop4h 48m
Deal found 8/20![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/53:24 pm -
1 stop6h 27m
Wed 9/93:06 pm -
1 stop4h 48m
Deal found 8/21![United Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 8/24. 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 10/118:30 am -
2 stops5h 55m
Wed 10/149:15 am -
1 stop3h 45m
Deal found 8/24![Southwest logo]()
$281
This Delta deal was found by Cheapflights users on 8/22. 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.
Thu 10/81:15 pm -
1 stop3h 49m
Mon 10/126:10 am -
1 stop5h 20m
Deal found 8/22![Delta logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 10/103:12 pm -
1 stop5h 59m
Fri 10/163:05 pm -
1 stop4h 25m
Deal found 8/23![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 8/24. 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.
Thu 2/186:05 am -
Nonstop2h 20m
Mon 2/225:50 am -
1 stop3h 40m
Deal found 8/24![Southwest logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/61:20 pm -
1 stop5h 09m
Thu 9/101:34 pm -
2 stops25h 31m
Deal found 8/22![Multiple Airlines logo]()
$504
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 10/291:40 pm -
1 stop5h 58m
Sat 10/317:00 am -
1 stop4h 36m
Deal found 8/23![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 8/24. 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.
Wed 9/167:41 am -
2 stops5h 44m
Sat 9/196:25 am -
2 stops14h 32m
Deal found 8/24![Delta logo]()
$362
This Alaska Airlines deal was found by Cheapflights users on 8/21. 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.
Fri 9/111:43 pm -
2 stops10h 34m
Sun 9/137:00 am -
1 stop15h 44m
Deal found 8/21![Alaska Airlines logo]()
$531
This Southwest deal was found by Cheapflights users on 8/24. 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.
Wed 12/301:50 pm -
1 stop4h 05m
Fri 1/16:25 pm -
Nonstop1h 50m
Deal found 8/24![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/53:15 pm -
1 stop6h 36m
Wed 9/91:38 pm -
1 stop5h 55m
Deal found 8/21![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 9/44:25 pm -
1 stop19h 35m
Tue 9/89:25 pm -
2 stops37h 10m
Deal found 8/20![Multiple Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 8/20. 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.
Thu 11/512:04 pm -
1 stop5h 34m
Sat 11/710:51 am -
1 stop5h 32m
Deal found 8/20![Delta logo]()
$401
Last-minute flights from Colorado to Las VegasDiscover last-minute flight deals from Colorado to Las Vegas. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Las Vegas. Data last updated August 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Thu 9/109:05 am -
1 stop15h 23m
Wed 9/166:30 am -
1 stop10h 02m
Deal found 8/22![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/121:10 pm -
1 stop10h 31m
Tue 9/156:30 am -
1 stop10h 02m
Deal found 8/22![Frontier logo]()
$115
This Southwest deal was found by Cheapflights users on 8/22. 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 9/1212:50 pm -
Nonstop2h 00m
Mon 9/148:45 pm -
Nonstop1h 55m
Deal found 8/22![Southwest logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/22. 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.
Tue 9/152:29 pm -
1 stop5h 51m
Thu 9/176:30 am -
1 stop7h 35m
Deal found 8/22![Frontier logo]()
$119
This CheapOair deal was found by Cheapflights users on 8/24. 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.
Tue 9/157:30 am -
Nonstop1h 58m
Sat 9/266:45 am -
Nonstop2h 22m
Deal found 8/24![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Wed 9/162:29 pm -
1 stop5h 51m
Sat 9/1910:35 am -
1 stop6h 40m
Deal found 8/21![Frontier logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 8/21. 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 9/1610:50 pm -
Nonstop1h 54m
Thu 9/178:44 pm -
Nonstop2h 00m
Deal found 8/21![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/192:28 pm -
1 stop5h 52m
Sat 9/2610:35 am -
1 stop6h 40m
Deal found 8/21![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 9/191:10 pm -
1 stop10h 31m
Mon 9/216:45 am -
Nonstop2h 22m
Deal found 8/23![Frontier logo]()
$124
This Southwest deal was found by Cheapflights users on 8/23. 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 9/197:30 am -
Nonstop2h 05m
Wed 9/239:35 am -
Nonstop2h 00m
Deal found 8/23![Southwest logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Tue 9/221:10 pm -
1 stop6h 32m
Thu 9/243:10 pm -
Nonstop2h 23m
Deal found 8/23![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 9/232:29 pm -
1 stop5h 51m
Wed 9/308:44 pm -
Nonstop2h 00m
Deal found 8/23![Frontier logo]()
$123
One-way flights from Colorado to Las VegasSearch for one-way flight options from Colorado to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Colorado to Las Vegas. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 9/162:29 pm -
1 stop5h 51m
Deal found 8/23![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/192:28 pm -
1 stop5h 52m
Deal found 8/21![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 10/209:00 am -
1 stop10h 33m
Deal found 8/24![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 11/210:55 pm -
1 stop13h 23m
Deal found 8/21![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 10/199:00 am -
1 stop12h 32m
Deal found 8/21![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 8/20. 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.
Mon 9/141:10 pm -
1 stop11h 18m
Deal found 8/20![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 9/131:10 pm -
Nonstop1h 38m
Deal found 8/21![Breeze Airways logo]()
$98
This Southwest deal was found by Cheapflights users on 8/21. 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 9/197:30 am -
Nonstop2h 05m
Deal found 8/21![Southwest logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Thu 10/2912:45 pm -
Nonstop1h 38m
Deal found 8/23![Breeze Airways logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Thu 12/1011:34 am -
1 stop11h 02m
Deal found 8/24![Multiple Airlines logo]()
$102
This Delta deal was found by Cheapflights users on 8/21. 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.
Sat 9/198:15 am -
1 stop4h 50m
Deal found 8/21![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 8/23. 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 10/208:17 am -
2 stops11h 43m
Deal found 8/23![Delta logo]()
$114
Find flight deals from Colorado to Las Vegas
Keep the following information in mind while searching for Colorado to Las Vegas flight deals. Data was last updated August 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $115 (Kiwi.com) |
One-way from | $56 (Kiwi.com) |
Popular in | April |
Cheapest in | January |
Average price | $206 |
Good round-trip deal | $173 or less |
Good one-way deal | $130 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 August 25, 2026.
Use the filters below to find and compare flights from Colorado to Las Vegas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Mon 10/5
6:11 pm-11:35 pm
1 stop6h 24m
Las Vegas Harry Reid Intl
Wed 10/7
10:09 am-5:27 pm
1 stop6h 18m
$227
Quickest round-trip
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Tue 11/3
7:50 am-8:55 am
Nonstop2h 05m
Las Vegas Harry Reid Intl
Fri 11/6
4:20 pm-7:05 pm
Nonstop1h 45m
$234
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Sat 9/19
1:25 pm-5:20 pm
1 stop4h 55m
Las Vegas Harry Reid Intl
Mon 9/21
5:50 pm-11:05 pm
1 stop4h 15m
$237
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Thu 12/31
4:20 pm-5:23 pm
Nonstop2h 03m
Las Vegas Harry Reid Intl
Sun 1/3
5:15 am-8:14 am
Nonstop1h 59m
$249
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Fri 10/2
4:20 pm-11:15 pm
1 stop7h 55m
Las Vegas Harry Reid Intl
Mon 10/5
9:25 pm-12:10 am
Nonstop1h 45m
$254
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Wed 10/28
5:45 pm-6:45 pm
Nonstop2h 00m
Las Vegas Harry Reid Intl
Sun 11/1
5:10 am-9:40 am
1 stop3h 30m
$257
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Thu 11/12
5:50 am-7:00 am
Nonstop2h 10m
Las Vegas Harry Reid Intl
Sun 11/15
9:00 pm-11:45 pm
Nonstop1h 45m
$257
Colorado SpringsLas Vegas
COS Colorado Springs - LAS Las Vegas Harry Reid Intl
COSLAS
Colorado Springs
Wed 10/21
3:20 pm-9:00 pm
1 stop6h 40m
Las Vegas Harry Reid Intl
Sun 10/25
9:45 pm-12:30 am
Nonstop1h 45m
$257
DenverLas Vegas
DEN Denver Intl - LAS Las Vegas Harry Reid Intl
DENLAS
Denver Intl
Tue 11/24
7:50 am-12:12 pm
1 stop5h 22m
Las Vegas Harry Reid Intl
Thu 11/26
1:28 pm-7:36 pm
1 stop5h 08m
$259
MontroseLas Vegas
MTJ Montrose County - LAS Las Vegas Harry Reid Intl
MTJLAS
Montrose County
Wed 9/23
7:15 am-10:49 am
1 stop4h 34m
Las Vegas Harry Reid Intl
Sat 9/26
10:44 am-8:39 pm
2 stops8h 55m
$262
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Colorado with our price prediction graph.
DEN-LAS
GJT-LAS
COS-LAS
EGE-LAS
DRO-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 Colorado to Las Vegas
USCO-LAS
DEN-LAS
GJT-LAS
COS-LAS
EGE-LAS
What is the cheapest month to book a flight from Colorado to Las Vegas?
Currently, January is the cheapest month in which you can book a flight from Colorado to Las Vegas (average of $193). Flying from Colorado to Las Vegas in April is currently the most expensive (average of $275). 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 CO to LAS?
Find hourly flight availability from Colorado 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 August 25, 2026.
When flying from Colorado to Las Vegas, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 20% versus a flight in the afternoon.
Weekly flight availability from Colorado to Las Vegas
Explore weekly flight availability from Colorado to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 25, 2026.
The most flights from USCO to LAS are scheduled on a Sunday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Colorado to Las Vegas?
Airfare is below average for this route at the moment.
Colorado to Las Vegas flights typically cost between $146 and $284 in September.The cheapest round-trip price found within the last 5 days was $115 on Frontier (Sep 12-Sep 15).
How far ahead should I book a flight from Colorado to Las Vegas?
To ensure you get the cheapest price possible for a flight from Colorado to Las Vegas, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Colorado to Las Vegas?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Las Vegas. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Colorado to Las Vegas flight should consider departing on Monday afternoons 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.
Related info for your journey
Find useful and relevant information for your journey from Colorado 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
Needles
Winchester
Sunrise Manor
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Alternative routes for Colorado to Las Vegas
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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 August 25, 2026.
Colorado and Las Vegas flights
Browse other Colorado and Las Vegas flight options. Last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Las Vegas flights
Consider these flights traveling from Colorado to Las Vegas.
Top 8 airlines flying from Colorado to Las Vegas
Discover the top 8 airlines that operate flights from Colorado 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 August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$198 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$109 | Average$282 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$210 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$147 | Average$363 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$156 | Average$290 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$162 | Average$324 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$322 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$396 | FlexibilityNo cancel fee | On-time71% |