$86+ Cheap flights from Portland (PDX) 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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — RDU
May 17 — May 241
Round-trip
1 adult, Economy
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Find cheap flights from Portland 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
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Cheapest flights from Portland to DurhamExplore the most affordable flight options available from Portland to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Portland to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
Mon 5/411:58 am
PDX
- RDU
1 stop21h 30m
Frontier
Wed 5/131:23 pm
RDU
- PDX
1 stop30h 23m
Frontier
Deal found 4/14![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/1812:35 pm
PDX
- RDU
1 stop20h 53m
Frontier
Tue 5/266:21 pm
RDU
- PDX
2 stops44h 29m
Frontier
Deal found 4/14![Frontier logo]()
$262
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/285:46 pm
PDX
- RDU
1 stop9h 36m
Multiple Airlines
Tue 6/212:26 pm
RDU
- PDX
1 stop7h 35m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/411:58 am
PDX
- RDU
1 stop21h 30m
Frontier
Thu 5/73:12 pm
RDU
- PDX
2 stops31h 39m
Frontier
Deal found 4/13![Frontier logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 4/2812:38 pm
PDX
- RDU
2 stops18h 21m
Frontier
Sun 5/39:49 pm
RDU
- PDX
1 stop16h 14m
Frontier
Deal found 4/13![Frontier logo]()
$279
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/302:12 pm
PDX
- RDU
1 stop7h 38m
United Airlines
Sat 6/65:07 pm
RDU
- PDX
1 stop8h 24m
United Airlines
Deal found 4/13![United Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/39:47 pm
PDX
- RDU
1 stop9h 35m
American Airlines
Tue 6/166:25 pm
RDU
- PDX
1 stop8h 34m
American Airlines
Deal found 4/16![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/2711:30 pm
PDX
- RDU
1 stop7h 04m
United Airlines
Mon 6/85:07 pm
RDU
- PDX
1 stop8h 23m
United Airlines
Deal found 4/16![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/35:10 am
PDX
- RDU
1 stop10h 19m
American Airlines
Wed 6/177:00 am
RDU
- PDX
1 stop10h 57m
American Airlines
Deal found 4/16![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/511:55 pm
PDX
- RDU
1 stop6h 50m
United Airlines
Sat 5/910:05 am
RDU
- PDX
2 stops10h 39m
United Airlines
Deal found 4/13![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/1512:35 pm
PDX
- RDU
1 stop20h 53m
Frontier
Tue 5/198:01 pm
RDU
- PDX
2 stops41h 19m
Frontier
Deal found 4/16![Frontier logo]()
$300
Best flights from Portland to DurhamDiscover carefully curated flight deals from Portland to Durham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Portland to Durham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:39 pm
PDX
- RDU
1 stop8h 12m
Delta
Sat 6/205:33 am
RDU
- PDX
1 stop8h 08m
Delta
Deal found 4/17![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/610:55 pm
PDX
- RDU
1 stop7h 50m
United Airlines
Wed 5/135:26 pm
RDU
- PDX
1 stop9h 29m
United Airlines
Deal found 4/14![United Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 5/1311:15 am
PDX
- RDU
1 stop9h 55m
Southwest
Wed 5/201:25 pm
RDU
- PDX
2 stops10h 20m
Southwest
Deal found 4/15![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/21:35 pm
PDX
- RDU
1 stop7h 02m
Delta
Thu 6/44:15 pm
RDU
- PDX
1 stop8h 31m
Delta
Deal found 4/17![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” 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 6/511:30 pm
PDX
- RDU
1 stop7h 04m
United Airlines
Mon 6/85:07 pm
RDU
- PDX
1 stop8h 23m
United Airlines
Deal found 4/15![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/3111:03 pm
PDX
- RDU
1 stop8h 44m
Delta
Sun 6/75:33 am
RDU
- PDX
1 stop8h 08m
Delta
Deal found 4/16![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/1311:15 am
PDX
- RDU
2 stops9h 30m
Southwest
Wed 6/31:25 pm
RDU
- PDX
2 stops10h 20m
Southwest
Deal found 4/16![Southwest logo]()
$401
This Delta deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:30 pm
PDX
- RDU
1 stop6h 53m
Delta
Thu 10/156:55 am
RDU
- PDX
1 stop9h 23m
Delta
Deal found 4/12![Delta logo]()
$364
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 6/105:35 am
PDX
- RDU
2 stops9h 05m
Southwest
Fri 6/127:35 pm
RDU
- PDX
1 stop7h 20m
Southwest
Deal found 4/13![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:15 pm
PDX
- RDU
1 stop7h 44m
United Airlines
Thu 5/76:35 pm
RDU
- PDX
1 stop9h 24m
United Airlines
Deal found 4/12![United Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 6/411:00 am
PDX
- RDU
2 stops9h 10m
Southwest
Tue 6/94:10 pm
RDU
- PDX
2 stops9h 25m
Southwest
Deal found 4/13![Southwest logo]()
$420
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 6/2610:55 pm
PDX
- RDU
1 stop6h 58m
Delta
Sun 7/55:20 am
RDU
- PDX
1 stop8h 10m
Delta
Deal found 4/14![Delta logo]()
$419
Last-minute flights from Portland to DurhamDiscover last-minute flight deals from Portland to Durham. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Durham. Data last updated April 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 4/2812:38 pm
PDX
- RDU
2 stops18h 21m
Frontier
Sun 5/39:49 pm
RDU
- PDX
1 stop16h 14m
Frontier
Deal found 4/13![Frontier logo]()
$279
This Frontier deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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.
Mon 5/411:58 am
PDX
- RDU
1 stop21h 30m
Frontier
Wed 5/131:23 pm
RDU
- PDX
1 stop30h 23m
Frontier
Deal found 4/14![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/411:58 am
PDX
- RDU
1 stop21h 30m
Frontier
Thu 5/73:12 pm
RDU
- PDX
2 stops31h 39m
Frontier
Deal found 4/13![Frontier logo]()
$278
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/511:55 pm
PDX
- RDU
1 stop6h 50m
United Airlines
Sat 5/910:05 am
RDU
- PDX
2 stops10h 39m
United Airlines
Deal found 4/13![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/1512:35 pm
PDX
- RDU
1 stop20h 53m
Frontier
Tue 5/198:01 pm
RDU
- PDX
2 stops41h 19m
Frontier
Deal found 4/16![Frontier logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/1812:35 pm
PDX
- RDU
1 stop20h 53m
Frontier
Tue 5/266:21 pm
RDU
- PDX
2 stops44h 29m
Frontier
Deal found 4/14![Frontier logo]()
$262
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/2112:34 pm
PDX
- RDU
1 stop7h 55m
American Airlines
Fri 5/295:21 pm
RDU
- PDX
1 stop9h 02m
American Airlines
Deal found 4/14![American Airlines logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” 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 5/2311:59 am
PDX
- RDU
1 stop8h 45m
American Airlines
Sat 5/305:20 am
RDU
- PDX
1 stop8h 49m
American Airlines
Deal found 4/14![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/2711:30 pm
PDX
- RDU
1 stop7h 04m
United Airlines
Mon 6/85:07 pm
RDU
- PDX
1 stop8h 23m
United Airlines
Deal found 4/16![United Airlines logo]()
$296
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/285:46 pm
PDX
- RDU
1 stop9h 36m
Multiple Airlines
Tue 6/212:26 pm
RDU
- PDX
1 stop7h 35m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$272
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 5/302:12 pm
PDX
- RDU
1 stop7h 38m
United Airlines
Sat 6/65:07 pm
RDU
- PDX
1 stop8h 24m
United Airlines
Deal found 4/13![United Airlines logo]()
$288
One-way flights from Portland to DurhamSearch for one-way flight options from Portland to Durham. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Portland to Durham. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Booking.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/411:58 am
PDX
- RDU
1 stop21h 30m
Frontier
Deal found 4/13![Frontier logo]()
$86
This Booking.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:38 pm
PDX
- RDU
1 stop25h 44m
Frontier
Deal found 4/13![Frontier logo]()
$106
This Booking.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1812:35 pm
PDX
- RDU
1 stop20h 53m
Frontier
Deal found 4/13![Frontier logo]()
$111
This Booking.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:35 pm
PDX
- RDU
1 stop19h 56m
Frontier
Deal found 4/12![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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 6/42:38 pm
PDX
- RDU
2 stops38h 26m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$117
This Priceline deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:15 am
PDX
- RDU
1 stop6h 49m
Frontier
Deal found 4/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:46 pm
PDX
- RDU
2 stops24h 47m
Frontier
Deal found 4/12![Frontier logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/158:46 pm
PDX
- RDU
2 stops12h 42m
Frontier
Deal found 4/16![Frontier logo]()
$128
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” 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.
Sun 5/1012:35 pm
PDX
- RDU
1 stop19h 56m
Frontier
Deal found 4/13![Frontier logo]()
$131
Find flight deals from Portland to Durham
Keep the following information in mind while searching for Portland to Durham flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Frontier) |
One-way from | $86 (Booking.com) |
Popular in | March |
Cheapest in | January |
Average price | $487 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland 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 April 17, 2026.
Use the filters below to find and compare flights from Portland to Durham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Tue 6/2
9:39 pm-8:51 am
1 stop8h 12m
Raleigh-Durham
Sat 6/20
5:33 am-10:41 am
1 stop8h 08m
$293
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Wed 5/6
10:55 pm-9:45 am
1 stop7h 50m
Raleigh-Durham
Wed 5/13
5:26 pm-11:55 pm
1 stop9h 29m
$293
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Tue 6/2
1:35 pm-11:37 pm
1 stop7h 02m
Raleigh-Durham
Thu 6/4
4:15 pm-9:46 pm
1 stop8h 31m
$301
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Fri 6/5
11:30 pm-9:34 am
1 stop7h 04m
Raleigh-Durham
Mon 6/8
5:07 pm-10:30 pm
1 stop8h 23m
$321
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Sun 5/31
11:03 pm-10:47 am
1 stop8h 44m
Raleigh-Durham
Sun 6/7
5:33 am-10:41 am
1 stop8h 08m
$343
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Thu 10/8
2:30 pm-12:23 am
1 stop6h 53m
Raleigh-Durham
Thu 10/15
6:55 am-1:18 pm
1 stop9h 23m
$364
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Wed 5/13
11:15 am-12:10 am
1 stop9h 55m
Raleigh-Durham
Wed 5/20
1:25 pm-8:45 pm
2 stops10h 20m
$396
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Wed 5/13
11:15 am-11:45 pm
2 stops9h 30m
Raleigh-Durham
Wed 6/3
1:25 pm-8:45 pm
2 stops10h 20m
$401
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Wed 6/10
5:35 am-5:40 pm
2 stops9h 05m
Raleigh-Durham
Fri 6/12
7:35 pm-11:55 pm
1 stop7h 20m
$416
PortlandRaleigh
PDX - RDU
PDXRDU
Portland
Mon 5/4
10:15 pm-8:59 am
1 stop7h 44m
Raleigh-Durham
Thu 5/7
6:35 pm-12:59 am
1 stop9h 24m
$419
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Portland to Durham
Have a flexible travel schedule? Discover the best time to fly to Durham from Portland with our price prediction graph.
PDX-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 Portland to Durham
PDX-DU8
PDX-RDU
How far ahead should I book a flight from Portland to Durham?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Durham. Price data was last updated on April 10, 2026.
The price you pay for your flight from Portland to Durham may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
How much does it cost to fly round-trip from Portland to Durham?
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 April 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Portland to Durham by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Portland 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 Portland 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 Portland to Durham by cabin class
Find flights from Portland to Durham, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Portland and Durham flights
Browse other Portland and Durham flight options. Last updated on April 17, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on April 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Portland to Durham flights
Consider these flights traveling from Portland to Durham.
Top 6 airlines flying from Portland to Durham
Discover the top 6 airlines that operate flights from Portland 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$280 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$146 | Average$385 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$238 | Average$469 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$284 | Average$453 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$458 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$326 | Average$470 | FlexibilityNo cancel fee | On-time63% |