$157+ Cheap flights from Denver (DEN) to Durham, NC
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RDU
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Durham with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Denver Intl to Durham are usually found in September or January, booked 59 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Denver to Durham
Cheapest
Best
Last-minute
One-way
Cheapest flights from Denver to DurhamExplore the most affordable flight options available from Denver to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Denver to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 8/2110:43 am
DEN
- RDU
1 stop11h 16m
Frontier
Sun 8/236:05 am
RDU
- DEN
1 stop9h 56m
Frontier
Deal found 7/23![Frontier logo]()
$254
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Fri 8/712:26 pm
RDU
- DEN
Nonstop3h 53m
Frontier
Deal found 7/22![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/106:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Wed 8/1211:56 am
RDU
- DEN
2 stops38h 02m
Frontier
Deal found 7/22![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/76:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Tue 8/115:01 pm
RDU
- DEN
2 stops29h 02m
Frontier
Deal found 7/22![Frontier logo]()
$257
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Sat 8/812:26 pm
RDU
- DEN
Nonstop3h 53m
Frontier
Deal found 7/22![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/301:28 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Fri 9/1112:48 pm
RDU
- DEN
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/286:30 am
DEN
- RDU
1 stop15h 29m
Frontier
Sun 8/307:54 pm
RDU
- DEN
Nonstop3h 55m
Frontier
Deal found 7/22![Frontier logo]()
$260
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:38 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Thu 8/277:54 pm
RDU
- DEN
Nonstop3h 55m
Frontier
Deal found 7/22![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 9/41:38 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Thu 9/1012:48 pm
RDU
- DEN
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/11:38 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Tue 9/81:21 pm
RDU
- DEN
1 stop11h 34m
Frontier
Deal found 7/22![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/66:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Mon 8/1012:04 pm
RDU
- DEN
1 stop22h 59m
Frontier
Deal found 7/21![Frontier logo]()
$265
Best flights from Denver to DurhamDiscover carefully curated flight deals from Denver to Durham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Denver to Durham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Southwest deal was found by Cheapflights users on 7/22. 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.
Tue 9/12:20 pm
DEN
- RDU
1 stop5h 00m
Southwest
Wed 9/910:15 am
RDU
- DEN
2 stops6h 55m
Southwest
Deal found 7/22![Southwest logo]()
$342
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/58:35 am
DEN
- RDU
1 stop7h 06m
United Airlines
Sun 9/610:38 am
RDU
- DEN
2 stops9h 40m
United Airlines
Deal found 7/20![United Airlines logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 7/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:17 am
DEN
- RDU
1 stop9h 53m
Alaska Airlines
Wed 9/235:50 pm
RDU
- DEN
2 stops26h 20m
Alaska Airlines
Deal found 7/18![Alaska Airlines logo]()
$433
This Southwest deal was found by Cheapflights users on 7/20. 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.
Mon 11/210:30 am
DEN
- RDU
2 stops6h 45m
Southwest
Wed 11/118:00 am
RDU
- DEN
2 stops7h 45m
Southwest
Deal found 7/20![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 7/19. 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.
Sat 8/2211:15 am
DEN
- RDU
2 stops5h 55m
Southwest
Mon 8/241:15 pm
RDU
- DEN
2 stops8h 35m
Southwest
Deal found 7/19![Southwest logo]()
$366
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 10/16:00 am
DEN
- RDU
1 stop9h 05m
United Airlines
Mon 10/510:40 am
RDU
- DEN
2 stops11h 28m
United Airlines
Deal found 7/19![United Airlines logo]()
$450
This Alaska Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 9/295:41 pm
DEN
- RDU
2 stops22h 29m
Alaska Airlines
Tue 10/65:22 pm
RDU
- DEN
2 stops25h 37m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$478
This Southwest deal was found by Cheapflights users on 7/21. 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 8/266:05 pm
DEN
- RDU
Nonstop3h 30m
Southwest
Sun 8/305:35 am
RDU
- DEN
Nonstop3h 35m
Southwest
Deal found 7/21![Southwest logo]()
$425
This Southwest deal was found by Cheapflights users on 7/23. 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 10/151:45 pm
DEN
- RDU
2 stops7h 50m
Southwest
Mon 10/195:50 pm
RDU
- DEN
2 stops7h 55m
Southwest
Deal found 7/23![Southwest logo]()
$452
This Southwest deal was found by Cheapflights users on 7/19. 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.
Fri 12/41:15 pm
DEN
- RDU
2 stops7h 10m
Southwest
Mon 12/78:00 am
RDU
- DEN
2 stops7h 45m
Southwest
Deal found 7/19![Southwest logo]()
$457
This Southwest deal was found by Cheapflights users on 7/18. 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 10/21:45 pm
DEN
- RDU
2 stops7h 50m
Southwest
Mon 10/55:50 pm
RDU
- DEN
2 stops7h 55m
Southwest
Deal found 7/18![Southwest logo]()
$457
Last-minute flights from Denver to DurhamDiscover last-minute flight deals from Denver to Durham. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Durham. Data last updated July 24, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 7/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Fri 8/712:26 pm
RDU
- DEN
Nonstop3h 53m
Frontier
Deal found 7/22![Frontier logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/66:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Mon 8/1012:04 pm
RDU
- DEN
1 stop22h 59m
Frontier
Deal found 7/21![Frontier logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/76:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Tue 8/115:01 pm
RDU
- DEN
2 stops29h 02m
Frontier
Deal found 7/22![Frontier logo]()
$257
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/76:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Sat 8/812:26 pm
RDU
- DEN
Nonstop3h 53m
Frontier
Deal found 7/22![Frontier logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/106:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Wed 8/1211:56 am
RDU
- DEN
2 stops38h 02m
Frontier
Deal found 7/22![Frontier logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/106:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Mon 8/1710:20 am
RDU
- DEN
1 stop11h 43m
Frontier
Deal found 7/22![Frontier logo]()
$262
This Frontier deal was found by Cheapflights users on 7/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:03 am
DEN
- RDU
Nonstop3h 28m
Frontier
Sat 8/152:31 pm
RDU
- DEN
1 stop10h 29m
Frontier
Deal found 7/21![Frontier logo]()
$263
This Frontier deal was found by Cheapflights users on 7/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:38 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Thu 8/277:54 pm
RDU
- DEN
Nonstop3h 55m
Frontier
Deal found 7/22![Frontier logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 8/2110:43 am
DEN
- RDU
1 stop11h 16m
Frontier
Sun 8/236:05 am
RDU
- DEN
1 stop9h 56m
Frontier
Deal found 7/23![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/286:30 am
DEN
- RDU
1 stop15h 29m
Frontier
Sun 8/307:54 pm
RDU
- DEN
Nonstop3h 55m
Frontier
Deal found 7/22![Frontier logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/301:28 pm
DEN
- RDU
Nonstop3h 31m
Frontier
Fri 9/1112:48 pm
RDU
- DEN
Nonstop4h 04m
Frontier
Deal found 7/22![Frontier logo]()
$259
One-way flights from Denver to DurhamSearch for one-way flight options from Denver to Durham. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Denver to Durham. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/2311:59 pm
DEN
- RDU
2 stops15h 11m
Frontier
Deal found 7/22![Frontier logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/148:52 pm
DEN
- RDU
2 stops25h 12m
Frontier
Deal found 7/22![Frontier logo]()
$158
This United Airlines deal was found by Cheapflights users on 7/21. 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 9/269:54 am
DEN
- RDU
Nonstop3h 27m
United Airlines
Deal found 7/21![United Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 10/211:59 pm
DEN
- RDU
2 stops15h 10m
Frontier
Deal found 7/21![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Fri 8/2111:59 pm
DEN
- RDU
2 stops15h 11m
Frontier
Deal found 7/22![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/3011:59 pm
DEN
- RDU
2 stops13h 49m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Wed 8/510:00 am
DEN
- RDU
1 stop10h 35m
Frontier
Deal found 7/20![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/20. 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.
Tue 8/46:30 am
DEN
- RDU
1 stop15h 34m
Frontier
Deal found 7/20![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/109:06 pm
DEN
- RDU
1 stop14h 30m
Frontier
Deal found 7/22![Frontier logo]()
$168
This Southwest deal was found by Cheapflights users on 7/21. 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 8/1511:55 pm
DEN
- RDU
1 stop8h 20m
Southwest
Deal found 7/21![Southwest logo]()
$169
Find flight deals from Denver to Durham
Keep the following information in mind while searching for Denver to Durham flight deals. Data was last updated July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Super.com) |
One-way from | $157 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $396 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Durham 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 2,558,603 searches. Data last updated July 24, 2026.
Use the filters below to find and compare flights from Denver to Durham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Tue 9/1
2:20 pm-9:20 pm
1 stop5h 00m
Raleigh-Durham
Wed 9/9
10:15 am-3:10 pm
2 stops6h 55m
$342
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Mon 11/2
10:30 am-7:15 pm
2 stops6h 45m
Raleigh-Durham
Wed 11/11
8:00 am-1:45 pm
2 stops7h 45m
$347
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Sat 8/22
11:15 am-7:10 pm
2 stops5h 55m
Raleigh-Durham
Mon 8/24
1:15 pm-7:50 pm
2 stops8h 35m
$366
Quickest round-trip
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Wed 8/26
6:05 pm-11:35 pm
Nonstop3h 30m
Raleigh-Durham
Sun 8/30
5:35 am-7:10 am
Nonstop3h 35m
$425
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Sat 9/5
8:35 am-5:41 pm
1 stop7h 06m
Raleigh-Durham
Sun 9/6
10:38 am-6:18 pm
2 stops9h 40m
$432
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Wed 9/16
6:17 am-6:10 pm
1 stop9h 53m
Raleigh-Durham
Wed 9/23
5:50 pm-6:10 pm
2 stops26h 20m
$433
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Thu 10/1
6:00 am-5:05 pm
1 stop9h 05m
Raleigh-Durham
Mon 10/5
10:40 am-8:08 pm
2 stops11h 28m
$450
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Thu 10/15
1:45 pm-11:35 pm
2 stops7h 50m
Raleigh-Durham
Mon 10/19
5:50 pm-11:45 pm
2 stops7h 55m
$452
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Fri 12/4
1:15 pm-10:25 pm
2 stops7h 10m
Raleigh-Durham
Mon 12/7
8:00 am-1:45 pm
2 stops7h 45m
$457
DenverRaleigh
DEN - RDU
DENRDU
Denver Intl
Fri 10/2
1:45 pm-11:35 pm
2 stops7h 50m
Raleigh-Durham
Mon 10/5
5:50 pm-11:45 pm
2 stops7h 55m
$457
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Denver to Durham
Have a flexible travel schedule? Discover the best time to fly to Durham from Denver with our price prediction graph.
DEN-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 Denver to Durham
DEN-DU8
DEN-RDU
What is the cheapest time of day to fly from DEN to DU8?
Find hourly flight availability from Denver to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 24, 2026.
It’s optimal to fly from Denver to Durham at noon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Denver to Durham
Explore weekly flight availability from Denver to Durham. 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 July 24, 2026.
The most flights from DEN to DU8 are scheduled on a Thursday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
How much does it cost to fly round-trip from Denver to Durham?
Airfare is below average for this route at the moment.
Denver to Durham flights typically cost between $258 and $432 in August.The cheapest round-trip price found within the last 5 days was $254 on Frontier (Aug 21-Aug 23).
What is the cheapest day to fly from Denver to Durham?
Use this chart to determine the cheapest time to fly round-trip from Denver to Durham. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Denver to Durham 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.
Reviews of airlines servicing Durham
Get insights into the airlines that provide service to Durham. 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 Durham. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Denver to Durham to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Feb 2026
DEN - BDL
Related info for your journey
Find useful and relevant information for your journey from Denver to Durham. 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 Denver to Durham
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Durham by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Denver to Durham by cabin class
Find flights from Denver to Durham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Durham flights
Browse other Denver and Durham flight options. Last updated on July 24, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Durham flights
Consider these flights traveling from Denver to Durham.
Top 5 airlines flying from Denver to Durham
Discover the top 5 airlines that operate flights from Denver to Durham. 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 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$107 | Average$267 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$428 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$217 | Average$516 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$217 | Average$429 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$360 | FlexibilityNo cancel fee | On-timeN/A |