$290+ Cheap flights from Colorado to Alaska
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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ANC
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Alaska 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
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Cheapest flights from Colorado to AlaskaExplore the most affordable flight options available from Colorado to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Colorado to Alaska. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/21:54 pm -
2 stops12h 27m
Tue 12/812:04 pm -
2 stops22h 52m
Deal found 10/26![Alaska Airlines logo]()
$553
This Delta deal was found by Cheapflights users on 10/26. 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 12/15:25 am -
2 stops21h 12m
Tue 12/81:42 am -
2 stops19h 32m
Deal found 10/26![Delta logo]()
$555
This Delta deal was found by Cheapflights users on 10/26. 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 12/15:25 am -
2 stops21h 12m
Sun 12/61:42 am -
2 stops20h 20m
Deal found 10/26![Delta logo]()
$564
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/21:54 pm -
2 stops14h 41m
Thu 12/102:15 am -
2 stops17h 24m
Deal found 10/26![Alaska Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 10/26. 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 12/36:45 am -
2 stops19h 52m
Wed 12/91:42 am -
2 stops20h 20m
Deal found 10/26![Delta logo]()
$574
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:54 pm -
2 stops27h 07m
Sun 12/135:45 am -
2 stops13h 54m
Deal found 10/25![Alaska Airlines logo]()
$575
This Delta deal was found by Cheapflights users on 10/26. 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 12/15:25 am -
2 stops21h 12m
Sat 12/51:42 am -
2 stops30h 01m
Deal found 10/26![Delta logo]()
$576
This Expedia deal was found by Cheapflights users on 10/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:42 pm -
1 stop14h 11m
Tue 12/295:45 am -
1 stop12h 59m
Deal found 10/21![Alaska Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 10/26. 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 12/46:45 am -
2 stops19h 52m
Sun 12/61:42 am -
2 stops20h 20m
Deal found 10/26![Delta logo]()
$583
This Delta deal was found by Cheapflights users on 10/26. 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 12/36:45 am -
2 stops19h 52m
Sat 12/51:42 am -
2 stops30h 01m
Deal found 10/26![Delta logo]()
$585
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop24h 25m
Tue 12/110:26 pm -
1 stop23h 23m
Deal found 10/25![Multiple Airlines logo]()
$589
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop24h 25m
Mon 11/3010:30 pm -
1 stop15h 20m
Deal found 10/22![Multiple Airlines logo]()
$592
Best flights from Colorado to AlaskaDiscover carefully curated flight deals from Colorado to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Colorado to Alaska that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 1/231:45 pm -
2 stops13h 50m
Fri 1/298:00 am -
2 stops12h 15m
Deal found 10/26![Alaska Airlines logo]()
$573
This Delta deal was found by Cheapflights users on 10/23. 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.
Thu 12/310:43 am -
2 stops15h 54m
Sun 12/61:42 am -
1 stop13h 58m
Deal found 10/23![Delta logo]()
$647
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 12/115:05 pm -
1 stop7h 54m
Tue 1/129:00 am -
1 stop7h 54m
Deal found 10/23![United Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop14h 09m
Mon 11/308:14 pm -
1 stop18h 12m
Deal found 10/24![American Airlines logo]()
$711
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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 12/41:54 pm -
2 stops14h 41m
Mon 12/712:04 pm -
2 stops22h 52m
Deal found 10/26![Alaska Airlines logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/38:35 am -
2 stops20h 00m
Mon 12/712:04 pm -
2 stops22h 52m
Deal found 10/24![Alaska Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/261:47 pm -
1 stop10h 41m
Wed 1/69:00 am -
1 stop9h 47m
Deal found 10/23![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/201:46 pm -
1 stop30h 39m
Thu 12/241:20 am -
2 stops15h 42m
Deal found 10/25![Delta logo]()
$714
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:40 am -
2 stops30h 28m
Wed 12/910:26 pm -
2 stops21h 13m
Deal found 10/25![Alaska Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/303:15 pm -
1 stop9h 13m
Sat 1/99:00 am -
1 stop9h 39m
Deal found 10/22![United Airlines logo]()
$711
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 4/37:30 am -
1 stop13h 39m
Fri 4/98:30 pm -
1 stop17h 57m
Deal found 10/26![American Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/218:05 am -
2 stops17h 23m
Tue 12/291:50 pm -
2 stops25h 24m
Deal found 10/25![Delta logo]()
$717
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/141:45 pm -
2 stops12h 40m
Mon 1/1811:39 pm -
2 stops12h 18m
Deal found 10/24![Alaska Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:54 pm -
2 stops20h 57m
Thu 12/241:50 pm -
2 stops27h 12m
Deal found 10/25![Delta logo]()
$717
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/33:16 pm -
1 stop9h 23m
Fri 4/98:44 pm -
2 stops12h 11m
Deal found 10/25![United Airlines logo]()
$718
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/299:42 pm -
1 stop27h 29m
Wed 1/63:59 pm -
2 stops25h 20m
Deal found 10/23![Alaska Airlines logo]()
$641
This Delta deal was found by Cheapflights users on 10/21. 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 3/266:30 pm -
1 stop9h 15m
Thu 4/16:00 am -
1 stop15h 28m
Deal found 10/21![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/62:55 pm -
1 stop10h 01m
Tue 11/1011:59 pm -
1 stop8h 34m
Deal found 10/22![United Airlines logo]()
$745
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:01 am -
2 stops20h 57m
Wed 11/256:47 pm -
2 stops17h 23m
Deal found 10/23![Alaska Airlines logo]()
$641
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 11/246:33 pm -
1 stop9h 06m
Sat 11/2811:44 am -
1 stop10h 03m
Deal found 10/22![Delta logo]()
$719
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/11:39 pm -
2 stops11h 13m
Mon 1/118:31 pm -
2 stops14h 04m
Deal found 10/25![United Airlines logo]()
$765
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2612:49 pm -
1 stop23h 54m
Mon 3/84:30 pm -
1 stop20h 46m
Deal found 10/23![Alaska Airlines logo]()
$670
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/168:02 am -
2 stops19h 43m
Tue 12/297:40 pm -
1 stop15h 01m
Deal found 10/25![Delta logo]()
$739
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Tue 12/296:31 pm -
1 stop7h 47m
Tue 1/59:00 am -
1 stop9h 08m
Deal found 10/23![United Airlines logo]()
$799
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:54 pm -
2 stops11h 27m
Sun 12/611:59 pm -
2 stops12h 25m
Deal found 10/23![Alaska Airlines logo]()
$672
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/68:17 am -
2 stops18h 18m
Tue 11/106:06 am -
2 stops14h 16m
Deal found 10/22![Delta logo]()
$757
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Tue 12/295:06 pm -
1 stop9h 12m
Wed 1/69:00 am -
1 stop9h 47m
Deal found 10/22![United Airlines logo]()
$799
This Alaska Airlines deal was found by Cheapflights users on 10/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/811:55 am -
2 stops25h 22m
Mon 1/1111:19 am -
2 stops22h 06m
Deal found 10/24![Alaska Airlines logo]()
$701
This Delta deal was found by Cheapflights users on 10/24. 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.
Sat 11/211:16 pm -
2 stops37h 21m
Tue 12/11:42 am -
2 stops32h 54m
Deal found 10/24![Delta logo]()
$784
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops14h 39m
Wed 11/188:43 pm -
2 stops14h 02m
Deal found 10/25![United Airlines logo]()
$815
Last-minute flights from Colorado to AlaskaDiscover last-minute flight deals from Colorado to Alaska. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Alaska. Data last updated October 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 10/266:07 pm -
2 stops32h 28m
Wed 10/281:40 am -
2 stops13h 47m
Deal found 10/22![Delta logo]()
$737
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:55 pm -
1 stop14h 17m
Tue 12/17:05 am -
1 stop9h 21m
Deal found 10/22![Alaska Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 10/22. 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.
Mon 11/236:33 pm -
1 stop9h 06m
Mon 11/301:15 am -
1 stop20h 33m
Deal found 10/22![Delta logo]()
$617
This Alaska Airlines deal was found by Cheapflights users on 10/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/239:55 pm -
1 stop14h 17m
Mon 11/3010:19 am -
1 stop11h 40m
Deal found 10/22![Alaska Airlines logo]()
$618
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:34 am -
1 stop21h 36m
Mon 11/3010:30 pm -
1 stop15h 20m
Deal found 10/22![Multiple Airlines logo]()
$604
This Alaska Airlines deal was found by Cheapflights users on 10/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:01 am -
1 stop21h 48m
Mon 11/3010:30 pm -
2 stops12h 26m
Deal found 10/23![Alaska Airlines logo]()
$607
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop24h 25m
Tue 12/110:26 pm -
1 stop23h 23m
Deal found 10/25![Multiple Airlines logo]()
$589
This WAYA deal was found by Cheapflights users on 10/22. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop24h 25m
Mon 11/3010:30 pm -
1 stop15h 20m
Deal found 10/22![Multiple Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:05 pm -
1 stop7h 51m
Tue 12/18:45 pm -
1 stop12h 17m
Deal found 10/25![United Airlines logo]()
$653
This American Airlines deal was found by Cheapflights users on 10/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:00 am -
1 stop14h 09m
Mon 11/308:14 pm -
1 stop18h 12m
Deal found 10/24![American Airlines logo]()
$711
This Alaska Airlines deal was found by Cheapflights users on 10/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:01 am -
1 stop22h 53m
Tue 12/13:59 pm -
2 stops25h 27m
Deal found 10/25![Alaska Airlines logo]()
$648
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/307:20 am -
2 stops19h 39m
Mon 12/712:04 pm -
2 stops25h 10m
Deal found 10/26![American Airlines logo]()
$720
One-way flights from Colorado to AlaskaSearch for one-way flight options from Colorado to Alaska. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Colorado to Alaska. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This WAYA deal was found by Cheapflights users on 10/23. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:25 am -
1 stop16h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$290
This WAYA deal was found by Cheapflights users on 10/25. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:45 am -
1 stop24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$296
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 12/148:35 am -
2 stops14h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$305
This WAYA deal was found by Cheapflights users on 10/23. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:25 am -
1 stop15h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 10/22. 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.
Tue 12/810:43 am -
2 stops15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$315
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/58:35 am -
2 stops20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$328
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/127:40 am -
2 stops20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$338
This Priceline deal was found by Cheapflights users on 10/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:29 am -
2 stops20h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 12/281:47 pm -
1 stop10h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$340
This Expedia deal was found by Cheapflights users on 10/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:22 pm -
2 stops22h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 10/21. 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 12/41:17 pm -
1 stop14h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$348
This deal was found by Cheapflights users on 10/22. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/199:00 am -
1 stop9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Alaska Airlines logo]()
$349
Find flight deals from Colorado to Alaska
Keep the following information in mind while searching for Colorado to Alaska flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $553 (Alaska Airlines) |
One-way from | $290 (WAYA) |
Popular in | July |
Cheapest in | February |
Average price | $457 |
Good round-trip deal | $623 or less |
Good one-way deal | $432 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Alaska 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 26, 2026.
Use the filters below to find and compare flights from Colorado to Alaska that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverFairbanks
DEN Denver Intl - FAI Fairbanks
DENFAI
Denver Intl
Tue 12/8
10:43 am-12:37 am
2 stops15h 54m
Fairbanks
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$315
DenverAnchorage
DEN Denver Intl - ANC Anchorage
DENANC
Denver Intl
Mon 12/14
8:35 am-9:14 pm
2 stops14h 39m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$325
Colorado SpringsAnchorage
COS Colorado Springs - ANC Anchorage
COSANC
Colorado Springs
Mon 12/28
1:47 pm-10:28 pm
1 stop10h 41m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$340
DenverAnchorage
DEN Denver Intl - ANC Anchorage
DENANC
Denver Intl
Fri 12/4
7:40 am-4:47 pm
2 stops11h 07m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$355
Grand JunctionAnchorage
GJT Grand Junction Regnl - ANC Anchorage
GJTANC
Grand Junction Regnl
Mon 1/25
3:15 pm-11:15 pm
1 stop10h 00m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$356
Grand JunctionAnchorage
GJT Grand Junction Regnl - ANC Anchorage
GJTANC
Grand Junction Regnl
Sat 1/23
3:15 pm-11:15 pm
1 stop10h 00m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$356
DenverAnchorage
DEN Denver Intl - ANC Anchorage
DENANC
Denver Intl
Sun 11/15
6:00 am-3:04 pm
1 stop11h 04m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$360
DenverAnchorage
DEN Denver Intl - ANC Anchorage
DENANC
Denver Intl
Sun 1/3
6:28 pm-11:02 am
1 stop18h 34m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$360
Grand JunctionAnchorage
GJT Grand Junction Regnl - ANC Anchorage
GJTANC
Grand Junction Regnl
Sat 1/23
1:11 pm-10:36 pm
2 stops11h 25m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$362
DenverAnchorage
DEN Denver Intl - ANC Anchorage
DENANC
Denver Intl
Sun 11/15
7:33 am-11:44 pm
2 stops18h 11m
Anchorage
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$366
Showing 1-10 of 56 resultsSorted by cheapest first
Best time to book a flight from Colorado to Alaska
Have a flexible travel schedule? Discover the best time to fly to Alaska from Colorado with our price prediction graph.
DEN-FAI
DEN-ANC
COS-ANC
GJT-ANC
GJT-FAI
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 Alaska
USCO-USAK
DEN-FAI
DEN-ANC
COS-ANC
GJT-ANC
What is the cheapest month to book a flight from Colorado to Alaska?
Currently, February is the cheapest month in which you can book a flight from Colorado to Alaska (average of $442). Flying from Colorado to Alaska in July is currently the most expensive (average of $671). 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 AK?
Find hourly flight availability from Colorado to Alaska. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 26, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Alaska as you normally would.
Weekly flight availability from Colorado to Alaska
Explore weekly flight availability from Colorado to Alaska. 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 October 26, 2026.
The most flights from USCO to USAK are scheduled on a Sunday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Colorado to Alaska?
Airfare is typical for this route at the moment.
Colorado to Alaska flights typically cost between $452 and $655 in February.The cheapest round-trip price found within the last 5 days was $554 on Delta (Feb 2-Feb 9).
How far ahead should I book a flight from Colorado to Alaska?
To ensure you get the cheapest price possible for a flight from Colorado to Alaska, you should look to book at least 78 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.
Reviews of airlines servicing Alaska
Get insights into the airlines that provide service to Alaska. 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 Alaska. Reviews last updated October 26, 2026.
See what other customers who have flown with Alaska Airlines,Southwest, andDelta from Colorado to Alaska have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Food
7.0
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
2.0
MediocreChris,Aug 2026
GEG - SFO
Related info for your journey
Find useful and relevant information for your journey from Colorado to Alaska. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Colorado to Alaska
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Alaska by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Alaska by cabin class
Find flights from Colorado to Alaska, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Alaska flights
Browse other Colorado and Alaska flight options. Last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Alaska
Find the right flight back to Colorado after your stay in Alaska
Colorado to Alaska flights
Consider these flights traveling from Colorado to Alaska.
Top 4 airlines flying from Colorado to Alaska
Discover the top 4 airlines that operate flights from Colorado to Alaska. 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$226 | Average$510 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$264 | Average$703 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$358 | Average$630 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$361 | Average$748 | FlexibilityNo cancel fee | On-time75% |