$114+ Cheap flights from Colorado to Raleigh (RDU)
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RDU
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Raleigh 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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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 Raleigh
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Cheapest flights from Colorado to RaleighExplore the most affordable flight options available from Colorado to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
Explore the most affordable flight options available from Colorado to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/29:00 am -
1 stop12h 57m
Sat 12/512:21 pm -
1 stop9h 36m
Deal found 10/18![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/18:07 pm -
1 stop13h 22m
Sat 12/512:21 pm -
1 stop9h 36m
Deal found 10/18![Frontier logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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 11/131:18 pm -
Nonstop3h 21m
Tue 11/174:18 pm -
1 stop7h 14m
Deal found 10/18![Frontier logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 10/17. 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 11/1110:41 am -
1 stop11h 16m
Fri 11/137:37 pm -
Nonstop4h 10m
Deal found 10/17![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 12/410:45 am -
Nonstop3h 21m
Tue 12/812:21 pm -
1 stop9h 36m
Deal found 10/18![Frontier logo]()
$192
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:59 pm -
1 stop6h 58m
Fri 12/45:01 pm -
Nonstop4h 11m
Deal found 10/22![Frontier logo]()
$193
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
2 stops14h 19m
Sun 11/221:28 pm -
1 stop10h 32m
Deal found 10/22![Frontier logo]()
$194
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:22 pm -
1 stop17h 49m
Mon 12/145:06 pm -
1 stop22h 21m
Deal found 10/21![Frontier logo]()
$195
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:20 pm -
2 stops16h 03m
Thu 11/196:19 am -
2 stops16h 05m
Deal found 10/21![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/412:18 pm -
Nonstop3h 20m
Tue 11/248:46 pm -
1 stop11h 50m
Deal found 10/19![Frontier logo]()
$197
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:12 pm -
1 stop14h 46m
Sat 11/145:19 pm -
Nonstop4h 11m
Deal found 10/20![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 10/20. 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 11/121:31 pm -
1 stop7h 43m
Mon 11/233:05 pm -
1 stop7h 45m
Deal found 10/20![Delta logo]()
$279
Best flights from Colorado to RaleighDiscover carefully curated flight deals from Colorado to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Colorado to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:55 pm -
Nonstop3h 20m
Thu 11/195:40 am -
Nonstop4h 00m
Deal found 10/21![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/101:27 pm -
1 stop6h 08m
Sat 11/1410:00 am -
2 stops12h 32m
Deal found 10/19![United Airlines logo]()
$298
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.
Tue 12/225:55 pm -
1 stop10h 00m
Fri 12/258:00 am -
1 stop6h 41m
Deal found 10/21![Delta logo]()
$359
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:00 pm -
1 stop5h 51m
Mon 12/142:12 pm -
1 stop8h 12m
Deal found 10/21![American Airlines logo]()
$421
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:45 pm -
Nonstop3h 10m
Tue 11/107:10 pm -
1 stop5h 30m
Deal found 10/22![Southwest logo]()
$237
This Sun Country Air deal was found by Cheapflights users on 10/18. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:14 pm -
1 stop24h 08m
Sun 11/86:02 pm -
1 stop18h 38m
Deal found 10/18![Sun Country Air logo]()
$517
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:25 pm -
2 stops24h 24m
Mon 11/165:22 pm -
2 stops23h 05m
Deal found 10/21![Alaska Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 10/19. 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 12/17:15 am -
2 stops12h 24m
Sat 12/51:00 pm -
2 stops9h 39m
Deal found 10/19![United Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 10/20. 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.
Fri 11/2011:16 am -
2 stops10h 32m
Mon 11/235:40 am -
2 stops8h 59m
Deal found 10/20![Delta logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/18. 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 12/21:36 pm -
2 stops8h 08m
Sun 12/66:15 am -
2 stops8h 19m
Deal found 10/18![United Airlines logo]()
$399
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:15 pm -
Nonstop3h 15m
Thu 12/35:40 am -
Nonstop4h 00m
Deal found 10/21![Southwest logo]()
$407
This American Airlines deal was found by Cheapflights users on 10/17. 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 12/191:08 pm -
1 stop7h 31m
Wed 12/236:10 am -
1 stop9h 46m
Deal found 10/17![American Airlines logo]()
$479
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.
Thu 12/248:05 am -
1 stop7h 15m
Fri 12/258:00 am -
1 stop6h 41m
Deal found 10/21![Delta logo]()
$439
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/910:40 am -
1 stop6h 40m
Wed 2/104:50 pm -
1 stop7h 01m
Deal found 10/21![United Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 10/19. 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 12/105:55 pm -
Nonstop3h 20m
Sun 12/135:45 am -
Nonstop4h 00m
Deal found 10/19![Southwest logo]()
$455
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:35 pm -
2 stops8h 09m
Sat 11/148:00 am -
1 stop6h 33m
Deal found 10/21![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 10/17. 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.
Sun 12/272:37 pm -
1 stop7h 22m
Thu 12/318:00 am -
1 stop7h 30m
Deal found 10/17![American Airlines logo]()
$529
This Southwest deal was found by Cheapflights users on 10/19. 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 12/95:55 pm -
Nonstop3h 20m
Sun 12/135:45 am -
Nonstop4h 00m
Deal found 10/19![Southwest logo]()
$455
This Delta deal was found by Cheapflights users on 10/18. 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 11/126:00 am -
1 stop7h 36m
Wed 11/181:57 pm -
1 stop8h 53m
Deal found 10/18![Delta logo]()
$510
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/119:40 am -
Nonstop3h 16m
Tue 1/124:03 pm -
Nonstop4h 07m
Deal found 10/21![United Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 10/20. 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 12/1211:05 am -
2 stops6h 45m
Sun 1/37:35 am -
2 stops7h 40m
Deal found 10/20![Southwest logo]()
$475
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.
Tue 12/225:55 pm -
1 stop10h 00m
Tue 12/296:50 pm -
1 stop19h 51m
Deal found 10/21![Delta logo]()
$538
This United Airlines deal was found by Cheapflights users on 10/19. 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 11/211:32 pm -
1 stop6h 03m
Wed 11/254:17 pm -
1 stop6h 17m
Deal found 10/19![United Airlines logo]()
$475
This Southwest deal was found by Cheapflights users on 10/20. 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.
Tue 11/247:15 pm -
Nonstop3h 15m
Mon 11/309:00 pm -
1 stop5h 50m
Deal found 10/20![Southwest logo]()
$504
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Thu 12/246:10 pm -
Nonstop3h 20m
Thu 12/314:50 pm -
1 stop7h 26m
Deal found 10/20![United Airlines logo]()
$477
This Southwest deal was found by Cheapflights users on 10/18. 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 1/11:40 pm -
1 stop7h 25m
Sun 1/105:55 am -
1 stop5h 40m
Deal found 10/18![Southwest logo]()
$513
This American Airlines deal was found by Cheapflights users on 10/19. 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 11/251:10 pm -
2 stops9h 15m
Mon 11/307:19 pm -
1 stop19h 19m
Deal found 10/19![American Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 10/17. 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 11/75:00 am -
1 stop8h 11m
Tue 11/108:00 am -
1 stop6h 33m
Deal found 10/17![United Airlines logo]()
$508
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:55 am -
1 stop5h 05m
Fri 11/611:20 am -
2 stops10h 30m
Deal found 10/21![Southwest logo]()
$520
This United Airlines deal was found by Cheapflights users on 10/20. 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.
Sat 11/141:35 pm -
1 stop6h 00m
Tue 11/174:17 pm -
1 stop6h 19m
Deal found 10/20![United Airlines logo]()
$508
Last-minute flights from Colorado to RaleighDiscover last-minute flight deals from Colorado to Raleigh. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Raleigh. Data last updated October 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/19. 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 11/412:18 pm -
Nonstop3h 20m
Tue 11/248:46 pm -
1 stop11h 50m
Deal found 10/19![Frontier logo]()
$197
This Frontier deal was found by Cheapflights users on 10/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:18 pm -
Nonstop3h 21m
Tue 11/248:46 pm -
1 stop11h 50m
Deal found 10/19![Frontier logo]()
$199
This Cheapflightsfares deal was found by Cheapflights users on 10/17. 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 11/1110:41 am -
1 stop11h 16m
Fri 11/137:37 pm -
Nonstop4h 10m
Deal found 10/17![Frontier logo]()
$190
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:40 am -
2 stops23h 44m
Sat 11/146:42 am -
2 stops17h 34m
Deal found 10/21![Frontier logo]()
$201
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
2 stops14h 19m
Sun 11/221:28 pm -
1 stop10h 32m
Deal found 10/22![Frontier logo]()
$194
This Cheapflightsfares deal was found by Cheapflights users on 10/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:12 pm -
1 stop14h 46m
Sat 11/145:19 pm -
Nonstop4h 11m
Deal found 10/20![Frontier logo]()
$198
This Delta deal was found by Cheapflights users on 10/20. 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 11/121:31 pm -
1 stop7h 43m
Mon 11/233:05 pm -
1 stop7h 45m
Deal found 10/20![Delta logo]()
$279
This Cheapflightsfares deal was found by Cheapflights users on 10/18. 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 11/131:18 pm -
Nonstop3h 21m
Tue 11/174:18 pm -
1 stop7h 14m
Deal found 10/18![Frontier logo]()
$189
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/179:20 pm -
2 stops16h 03m
Thu 11/196:19 am -
2 stops16h 05m
Deal found 10/21![Frontier logo]()
$196
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:18 pm -
Nonstop3h 20m
Fri 11/201:28 pm -
1 stop10h 32m
Deal found 10/22![Frontier logo]()
$192
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:18 pm -
Nonstop3h 20m
Sun 12/64:21 pm -
1 stop17h 18m
Deal found 10/21![Frontier logo]()
$200
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:59 pm -
1 stop6h 58m
Fri 12/45:01 pm -
Nonstop4h 11m
Deal found 10/22![Frontier logo]()
$193
One-way flights from Colorado to RaleighSearch for one-way flight options from Colorado to Raleigh. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Colorado to Raleigh. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:45 pm -
Nonstop3h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$114
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:30 pm -
1 stop8h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$115
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/308:59 pm -
1 stop15h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$117
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/139:19 pm -
2 stops23h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/48:46 pm -
2 stops36h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 1/199:15 pm -
2 stops25h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 11/169:19 pm -
2 stops40h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Frontier logo]()
$121
This Trip.com deal was found by Cheapflights users on 10/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:18 pm -
Nonstop3h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$122
This Mytrip deal was found by Cheapflights users on 10/18. 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.
Wed 11/184:09 pm -
2 stops18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$123
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:05 am -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$124
This Super.com deal was found by Cheapflights users on 10/18. 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 11/1110:41 am -
1 stop11h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Frontier logo]()
$125
This Super.com deal was found by Cheapflights users on 10/19. 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.
Tue 11/1010:41 am -
1 stop10h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Frontier logo]()
$126
Find flight deals from Colorado to Raleigh
Keep the following information in mind while searching for Colorado to Raleigh flight deals. Data was last updated October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $183 (Kiwi.com) |
One-way from | $114 (Southwest) |
Popular in | November |
Cheapest in | January |
Average price | $384 |
Good round-trip deal | $370 or less |
Good one-way deal | $205 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Raleigh 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 22, 2026.
Use the filters below to find and compare flights from Colorado to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Sun 1/10
6:20 am-4:15 pm
1 stop7h 55m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$124
Colorado SpringsRaleigh
COS Colorado Springs - RDU Raleigh-Durham
COSRDU
Colorado Springs
Mon 12/21
5:55 pm-5:55 am
1 stop10h 00m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$140
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Sun 11/15
4:18 pm-9:35 pm
Nonstop3h 17m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Tue 3/2
5:55 pm-11:10 pm
Nonstop3h 15m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Sun 1/10
9:40 am-2:56 pm
Nonstop3h 16m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Wed 11/25
4:18 pm-9:35 pm
Nonstop3h 17m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$179
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Wed 11/18
5:55 pm-11:15 pm
Nonstop3h 20m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
Quickest round-trip
DenverRaleigh
DEN Denver Intl - RDU Raleigh-Durham
DENRDU
Denver Intl
Thu 12/17
7:45 pm-12:55 am
Nonstop3h 10m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$183
Colorado SpringsRaleigh
COS Colorado Springs - RDU Raleigh-Durham
COSRDU
Colorado Springs
Mon 11/30
5:15 pm-12:30 am
1 stop5h 15m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$189
Colorado SpringsRaleigh
COS Colorado Springs - RDU Raleigh-Durham
COSRDU
Colorado Springs
Sat 11/14
6:08 pm-8:52 am
2 stops12h 44m
Raleigh-Durham
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$191
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Colorado with our price prediction graph.
DEN-RDU
COS-RDU
HDN-RDU
ASE-RDU
GJT-RDU
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 Raleigh
USCO-RDU
DEN-RDU
COS-RDU
HDN-RDU
ASE-RDU
What is the cheapest month to book a flight from Colorado to Raleigh?
Currently, January is the cheapest month in which you can book a flight from Colorado to Raleigh (average of $252). Flying from Colorado to Raleigh in November is currently the most expensive (average of $455). 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 RDU?
Find hourly flight availability from Colorado to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 22, 2026.
One of the essential ways to save on airfare from Colorado to Raleigh is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 36% on airfare.
How much does it cost to fly round-trip from Colorado to Raleigh?
Airfare is below average for this route at the moment.
Colorado to Raleigh flights typically cost between $278 and $558 in December.The cheapest round-trip price found within the last 5 days was $183 on Frontier (Dec 2-Dec 5).
How far ahead should I book a flight from Colorado to Raleigh?
The price you pay for your flight from Colorado to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Colorado to Raleigh?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Raleigh. Price data was last updated on October 17, 2026.
Travelers seeking maximum savings on their Colorado to Raleigh flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday evenings 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 Raleigh. 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 Raleigh?
Book flights to Raleigh if you plan to visit one of these locationsDanville
South Hill
Goldsboro
Selma
Cary
Rocky Mount
Garner
Pinehurst
Smithfield
Chapel Hill
Dunn
Wake Forest
Holly Springs
Morrisville
Roanoke Rapids
Henderson
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Alternative routes for Colorado to Raleigh
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Complete your trip
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Search flights from Colorado to Raleigh by cabin class
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Colorado and Raleigh flights
Browse other Colorado and Raleigh flight options. Last updated on October 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Raleigh
Explore flights to Raleigh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 22, 2026.
Colorado to Raleigh flights
Consider these flights traveling from Colorado to Raleigh.
Top 6 airlines flying from Colorado to Raleigh
Discover the top 6 airlines that operate flights from Colorado to Raleigh. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$110 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$581 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$217 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$226 | Average$490 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$484 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$230 | Average$404 | FlexibilityNo cancel fee | On-timeN/A |