$128+ Cheap flights from Raleigh (RDU) to Washington
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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SEA
Jun 17 — Jun 241
Round-trip
1 adult, Economy
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Cheapest flights from Raleigh to WashingtonExplore the most affordable flight options available from Raleigh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
Explore the most affordable flight options available from Raleigh to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 18, 2026.
This Delta deal was found by Cheapflights users on 5/14. 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.
Wed 9/167:00 am
RDU
- GEG
1 stop10h 46m
Delta
Tue 9/2212:40 pm
GEG
- RDU
1 stop8h 47m
Delta
Deal found 5/14![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/16. 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 9/162:34 pm
RDU
- GEG
2 stops11h 28m
American Airlines
Tue 9/226:00 am
GEG
- RDU
1 stop9h 36m
American Airlines
Deal found 5/16![American Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm
RDU
- GEG
1 stop8h 59m
Delta
Sat 9/127:00 am
GEG
- RDU
1 stop7h 52m
Delta
Deal found 5/15![Delta logo]()
$301
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:35 am
RDU
- PDX
1 stop7h 10m
Southwest
Tue 7/711:30 pm
PDX
- RDU
1 stop8h 05m
Southwest
Deal found 5/14![Southwest logo]()
$303
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:28 pm
RDU
- PDX
1 stop10h 31m
American Airlines
Tue 6/1610:40 pm
PDX
- RDU
1 stop8h 11m
American Airlines
Deal found 5/13![American Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:22 pm
RDU
- PDX
1 stop9h 08m
American Airlines
Wed 7/1510:30 pm
PDX
- RDU
1 stop8h 26m
American Airlines
Deal found 5/18![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/17. 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.
Thu 7/306:59 pm
RDU
- GEG
1 stop7h 07m
Delta
Mon 8/310:56 pm
GEG
- RDU
1 stop7h 06m
Delta
Deal found 5/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/14. 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.
Mon 8/105:10 am
RDU
- PDX
1 stop8h 18m
Delta
Wed 8/1212:20 am
PDX
- RDU
1 stop7h 11m
Delta
Deal found 5/14![Delta logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 5/14. 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.
Wed 9/1612:48 pm
RDU
- PDX
1 stop30h 47m
Frontier
Mon 9/219:34 pm
PDX
- RDU
2 stops11h 19m
Frontier
Deal found 5/14![Frontier logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:47 pm
RDU
- PDX
1 stop8h 21m
American Airlines
Sat 7/2510:30 pm
PDX
- RDU
1 stop8h 26m
American Airlines
Deal found 5/13![American Airlines logo]()
$313
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Wed 8/52:04 pm
RDU
- PDX
1 stop8h 44m
American Airlines
Tue 8/1111:59 pm
PDX
- RDU
1 stop7h 52m
American Airlines
Deal found 5/14![American Airlines logo]()
$315
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:22 pm
RDU
- PDX
1 stop9h 08m
American Airlines
Thu 7/1610:30 pm
PDX
- RDU
1 stop8h 26m
American Airlines
Deal found 5/18![American Airlines logo]()
$316
Best flights from Raleigh to WashingtonDiscover carefully curated flight deals from Raleigh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
Discover carefully curated flight deals from Raleigh to Washington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 18, 2026.
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
RDU
- GEG
1 stop8h 39m
Delta
Tue 7/1410:48 pm
GEG
- RDU
1 stop9h 47m
Delta
Deal found 5/15![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Wed 6/311:00 am
RDU
- SEA
1 stop8h 09m
United Airlines
Sat 6/67:00 am
SEA
- RDU
1 stop7h 27m
United Airlines
Deal found 5/13![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/87:08 pm
RDU
- SEA
1 stop17h 11m
Alaska Airlines
Mon 7/136:21 am
SEA
- RDU
1 stop8h 40m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 5/13. 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 9/96:25 pm
RDU
- SEA
1 stop8h 10m
Southwest
Sun 9/1311:05 pm
SEA
- RDU
1 stop9h 45m
Southwest
Deal found 5/13![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 5/17. 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.
Thu 7/306:59 pm
RDU
- GEG
1 stop7h 07m
Delta
Mon 8/310:56 pm
GEG
- RDU
1 stop7h 06m
Delta
Deal found 5/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:15 pm
RDU
- GEG
1 stop7h 12m
Delta
Wed 10/142:05 pm
GEG
- RDU
1 stop6h 48m
Delta
Deal found 5/15![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:45 pm
RDU
- SEA
1 stop32h 33m
Alaska Airlines
Tue 6/99:33 pm
SEA
- RDU
Nonstop5h 09m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:33 am
RDU
- PDX
1 stop8h 07m
Delta
Wed 8/121:33 pm
PDX
- RDU
1 stop7h 21m
Delta
Deal found 5/15![Delta logo]()
$323
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/219:45 am
RDU
- SEA
1 stop9h 29m
United Airlines
Sat 8/297:00 am
SEA
- RDU
1 stop7h 41m
United Airlines
Deal found 5/15![United Airlines logo]()
$421
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:34 pm
RDU
- GEG
1 stop8h 02m
Alaska Airlines
Thu 8/206:21 pm
GEG
- RDU
1 stop8h 19m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$385
This Southwest deal was found by Cheapflights users on 5/16. 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.
Sun 8/161:35 pm
RDU
- PDX
2 stops12h 55m
Southwest
Sat 8/2211:30 pm
PDX
- RDU
2 stops10h 40m
Southwest
Deal found 5/16![Southwest logo]()
$435
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:32 am
RDU
- PDX
1 stop7h 59m
Delta
Fri 8/146:15 am
PDX
- RDU
1 stop8h 37m
Delta
Deal found 5/15![Delta logo]()
$343
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/91:15 pm
RDU
- SEA
1 stop15h 25m
Southwest
Mon 7/137:30 pm
SEA
- RDU
2 stops10h 50m
Southwest
Deal found 5/17![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 8/1812:29 pm
RDU
- SEA
1 stop9h 00m
United Airlines
Wed 8/196:15 pm
SEA
- RDU
2 stops12h 19m
United Airlines
Deal found 5/14![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 8/146:58 pm
RDU
- PDX
1 stop7h 27m
Delta
Thu 8/2012:32 am
PDX
- RDU
1 stop6h 59m
Delta
Deal found 5/18![Delta logo]()
$343
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:05 pm
RDU
- BLI
1 stop7h 39m
Alaska Airlines
Mon 9/287:26 pm
BLI
- RDU
1 stop7h 14m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/163:14 pm
RDU
- PDX
1 stop9h 28m
United Airlines
Wed 6/2411:40 pm
PDX
- RDU
1 stop7h 28m
United Airlines
Deal found 5/13![United Airlines logo]()
$443
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:55 pm
RDU
- GEG
2 stops10h 10m
Southwest
Tue 7/145:00 am
GEG
- RDU
2 stops11h 15m
Southwest
Deal found 5/17![Southwest logo]()
$445
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1912:25 pm
RDU
- GEG
2 stops15h 20m
Southwest
Tue 7/212:55 pm
GEG
- RDU
1 stop6h 40m
Southwest
Deal found 5/17![Southwest logo]()
$446
This Delta deal was found by Cheapflights users on 5/18. 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 7/236:59 pm
RDU
- PDX
1 stop7h 19m
Delta
Thu 7/3011:15 pm
PDX
- RDU
1 stop6h 33m
Delta
Deal found 5/18![Delta logo]()
$374
This Alaska Airlines deal was found by Cheapflights users on 5/14. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 am
RDU
- PSC
1 stop9h 14m
Alaska Airlines
Wed 8/266:00 am
PSC
- RDU
1 stop7h 45m
Alaska Airlines
Deal found 5/14![Alaska Airlines logo]()
$467
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:35 pm
RDU
- SEA
2 stops10h 30m
Southwest
Tue 8/1111:05 pm
SEA
- RDU
2 stops10h 35m
Southwest
Deal found 5/17![Southwest logo]()
$447
This Alaska Airlines deal was found by Cheapflights users on 5/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/77:08 pm
RDU
- PDX
1 stop17h 21m
Alaska Airlines
Wed 7/157:32 am
PDX
- RDU
2 stops13h 10m
Alaska Airlines
Deal found 5/16![Alaska Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:15 pm
RDU
- PSC
1 stop7h 29m
Delta
Sun 9/66:30 am
PSC
- RDU
1 stop8h 22m
Delta
Deal found 5/15![Delta logo]()
$399
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/53:35 pm
RDU
- PDX
2 stops10h 35m
Southwest
Sat 8/811:30 pm
PDX
- RDU
2 stops10h 40m
Southwest
Deal found 5/17![Southwest logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
RDU
- ALW
1 stop9h 23m
Alaska Airlines
Wed 9/235:00 am
ALW
- RDU
1 stop8h 45m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 9/127:00 am
RDU
- SEA
Nonstop6h 02m
Delta
Tue 9/222:45 pm
SEA
- RDU
Nonstop5h 09m
Delta
Deal found 5/14![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:05 am
RDU
- PDX
2 stops15h 00m
Southwest
Mon 6/2211:30 pm
PDX
- RDU
1 stop8h 05m
Southwest
Deal found 5/17![Southwest logo]()
$469
This Delta deal was found by Cheapflights users on 5/16. 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.
Thu 6/116:38 am
RDU
- SEA
Nonstop5h 47m
Delta
Sat 6/203:40 pm
SEA
- RDU
Nonstop5h 02m
Delta
Deal found 5/16![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 5/13. 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.
Tue 6/167:00 pm
RDU
- PDX
1 stop7h 30m
Southwest
Sun 6/2111:30 pm
PDX
- RDU
1 stop8h 05m
Southwest
Deal found 5/13![Southwest logo]()
$470
Last-minute flights from Raleigh to WashingtonDiscover last-minute flight deals from Raleigh to Washington. Data last updated May 18, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Washington. Data last updated May 18, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:21 pm
RDU
- PDX
1 stop9h 02m
American Airlines
Thu 6/1112:34 pm
PDX
- RDU
1 stop8h 07m
American Airlines
Deal found 5/13![American Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:21 pm
RDU
- PDX
1 stop9h 02m
American Airlines
Sun 6/710:40 pm
PDX
- RDU
1 stop8h 11m
American Airlines
Deal found 5/13![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:15 pm
RDU
- PDX
1 stop8h 31m
Delta
Sat 6/612:20 pm
PDX
- RDU
1 stop8h 45m
Delta
Deal found 5/15![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:15 pm
RDU
- PDX
1 stop8h 31m
Delta
Mon 6/810:35 pm
PDX
- RDU
1 stop9h 14m
Delta
Deal found 5/15![Delta logo]()
$331
This Delta deal was found by Cheapflights users on 5/16. 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.
Sat 6/67:05 pm
RDU
- GEG
1 stop7h 01m
Delta
Wed 6/1011:15 am
GEG
- RDU
1 stop9h 27m
Delta
Deal found 5/16![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Sat 6/61:07 pm
RDU
- GEG
2 stops10h 36m
American Airlines
Wed 6/102:01 pm
GEG
- RDU
1 stop6h 49m
American Airlines
Deal found 5/16![American Airlines logo]()
$327
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 pm
RDU
- PDX
1 stop8h 34m
American Airlines
Wed 6/1712:34 pm
PDX
- RDU
1 stop8h 07m
American Airlines
Deal found 5/13![American Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:25 pm
RDU
- PDX
1 stop8h 34m
American Airlines
Tue 6/1610:40 pm
PDX
- RDU
1 stop8h 11m
American Airlines
Deal found 5/13![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:28 pm
RDU
- PDX
1 stop10h 31m
American Airlines
Tue 6/1610:40 pm
PDX
- RDU
1 stop8h 11m
American Airlines
Deal found 5/13![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 5/14. 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.
Sat 6/205:33 am
RDU
- PDX
1 stop8h 08m
Delta
Thu 6/2512:33 am
PDX
- RDU
1 stop7h 00m
Delta
Deal found 5/14![Delta logo]()
$318
This American Airlines deal was found by Cheapflights users on 5/14. 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 6/206:29 pm
RDU
- PDX
1 stop8h 30m
American Airlines
Fri 6/2612:34 pm
PDX
- RDU
1 stop7h 55m
American Airlines
Deal found 5/14![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/305:35 am
RDU
- PDX
1 stop7h 10m
Southwest
Tue 7/711:30 pm
PDX
- RDU
1 stop8h 05m
Southwest
Deal found 5/14![Southwest logo]()
$303
One-way flights from Raleigh to WashingtonSearch for one-way flight options from Raleigh to Washington. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
Search for one-way flight options from Raleigh to Washington. Find affordable one-way fares based on user searches. Data last updated May 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:15 am
RDU
- PDX
2 stops34h 33m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:15 am
RDU
- PDX
2 stops34h 43m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Sun 6/76:15 am
RDU
- PDX
2 stops10h 33m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$140
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 6/65:12 pm
RDU
- PDX
1 stop8h 17m
United Airlines
Deal found 5/15![United Airlines logo]()
$142
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:19 pm
RDU
- GEG
1 stop9h 28m
American Airlines
Deal found 5/18![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/294:49 pm
RDU
- PDX
1 stop11h 00m
American Airlines
Deal found 5/18![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/154:19 pm
RDU
- GEG
2 stops9h 43m
American Airlines
Deal found 5/15![American Airlines logo]()
$152
This Southwest deal was found by Cheapflights users on 5/15. 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 5/279:50 am
RDU
- PDX
2 stops11h 40m
Southwest
Deal found 5/15![Southwest logo]()
$152
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 6/234:28 pm
RDU
- PDX
1 stop10h 31m
American Airlines
Deal found 5/14![American Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 5/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/611:56 am
RDU
- PDX
2 stops28h 52m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$154
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:47 pm
RDU
- GEG
1 stop8h 19m
American Airlines
Deal found 5/18![American Airlines logo]()
$155
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:25 pm
RDU
- PDX
1 stop8h 34m
American Airlines
Deal found 5/18![American Airlines logo]()
$155
Find flight deals from Raleigh to Washington
Keep the following information in mind while searching for Raleigh to Washington flight deals. Data was last updated May 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $293 (Delta) |
One-way from | $128 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $417 |
Good round-trip deal | $457 or less |
Good one-way deal | $308 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh to Washington 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 May 18, 2026.
Use the filters below to find and compare flights from Raleigh to Washington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighSpokane
RDU - GEG
RDUGEG
Raleigh-Durham
Sat 7/11
6:00 am-11:39 am
1 stop8h 39m
Spokane
Tue 7/14
10:48 pm-11:35 am
1 stop9h 47m
$293
RaleighSpokane
RDU - GEG
RDUGEG
Raleigh-Durham
Thu 7/30
6:59 pm-11:06 pm
1 stop7h 07m
Spokane
Mon 8/3
10:56 pm-9:02 am
1 stop7h 06m
$309
RaleighSpokane
RDU - GEG
RDUGEG
Raleigh-Durham
Fri 10/9
3:15 pm-7:27 pm
1 stop7h 12m
Spokane
Wed 10/14
2:05 pm-11:53 pm
1 stop6h 48m
$317
RaleighPortland
RDU - PDX
RDUPDX
Raleigh-Durham
Wed 8/5
6:33 am-11:40 am
1 stop8h 07m
Portland
Wed 8/12
1:33 pm-11:54 pm
1 stop7h 21m
$323
RaleighPortland
RDU - PDX
RDUPDX
Raleigh-Durham
Fri 8/7
5:32 am-10:31 am
1 stop7h 59m
Portland
Fri 8/14
6:15 am-5:52 pm
1 stop8h 37m
$343
RaleighPortland
RDU - PDX
RDUPDX
Raleigh-Durham
Fri 8/14
6:58 pm-11:25 pm
1 stop7h 27m
Portland
Thu 8/20
12:32 am-10:31 am
1 stop6h 59m
$343
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 6/3
11:00 am-4:09 pm
1 stop8h 09m
Seattle/Tacoma Intl
Sat 6/6
7:00 am-5:27 pm
1 stop7h 27m
$369
RaleighPortland
RDU - PDX
RDUPDX
Raleigh-Durham
Thu 7/23
6:59 pm-11:18 pm
1 stop7h 19m
Portland
Thu 7/30
11:15 pm-8:48 am
1 stop6h 33m
$374
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 7/8
7:08 pm-9:19 am
1 stop17h 11m
Seattle/Tacoma Intl
Mon 7/13
6:21 am-6:01 pm
1 stop8h 40m
$377
RaleighSeattle
RDU - SEA
RDUSEA
Raleigh-Durham
Wed 9/9
6:25 pm-11:35 pm
1 stop8h 10m
Seattle/Tacoma Intl
Sun 9/13
11:05 pm-11:50 am
1 stop9h 45m
$377
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Washington
Have a flexible travel schedule? Discover the best time to fly to Washington from Raleigh with our price prediction graph.
RDU-GEG
RDU-PDX
RDU-SEA
RDU-PSC
RDU-BLI
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 Raleigh to Washington
RDU-USWA
RDU-GEG
RDU-PDX
RDU-SEA
RDU-PSC
How far ahead should I book a flight from Raleigh to State of Washington?
The price you pay for your flight from Raleigh to State of Washington may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Raleigh to State of Washington?
Currently, January is the cheapest month in which you can book a flight from Raleigh to State of Washington (average of $79). Flying from Raleigh to State of Washington in June is currently the most expensive (average of $1,284). 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 RDU to WA?
Find hourly flight availability from Raleigh to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to State of Washington as you normally would.
Weekly flight availability from Raleigh to State of Washington
Explore weekly flight availability from Raleigh to Washington. 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 May 18, 2026.
The most flights from RDU to USWA are scheduled on a Monday (6 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Raleigh to State of Washington?
Reviews of airlines servicing Washington
Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated May 18, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Southwest, andDelta from Raleigh to Washington 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.
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Entertainment
7.0
Overall
7.9
Boarding
8.1
Crew
8.5
Food
7.0
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentEugene,Mar 2026
MFR - SEA
Related info for your journey
Find useful and relevant information for your journey from Raleigh to Washington. 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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Complete your trip
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Raleigh and Washington flights
Browse other Raleigh and Washington flight options. Last updated on May 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Raleigh to Washington flights
Consider these flights traveling from Raleigh to Washington.
Top 8 airlines flying from Raleigh to Washington
Discover the top 8 airlines that operate flights from Raleigh to Washington. 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 May 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$135 | Average$293 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$138 | Average$262 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$275 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$169 | Average$401 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$202 | Average$421 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$214 | Average$494 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$256 | Average$401 | FlexibilityNo cancel fee | On-time71% |