$95+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SEA
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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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 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 August 14, 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 August 14, 2026.
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop8h 55m
Sat 10/32:19 pm -
1 stop6h 40m
Deal found 8/12![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/155:40 am -
1 stop7h 35m
Wed 1/137:00 am -
2 stops10h 15m
Deal found 8/11![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/166:56 pm -
1 stop7h 00m
Tue 9/2211:10 am -
1 stop9h 49m
Deal found 8/12![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 8/12. 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 9/176:15 am -
1 stop9h 05m
Tue 9/221:00 pm -
1 stop7h 59m
Deal found 8/12![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/256:56 pm -
1 stop6h 58m
Mon 9/2811:10 am -
1 stop9h 49m
Deal found 8/12![Delta logo]()
$279
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:56 pm -
1 stop7h 00m
Tue 9/151:00 pm -
1 stop7h 59m
Deal found 8/13![Delta logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/131:56 pm -
2 stops22h 46m
Tue 9/154:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$293
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:17 pm -
1 stop23h 51m
Thu 9/244:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/57:54 pm -
1 stop16h 25m
Fri 9/114:27 pm -
2 stops29h 02m
Deal found 8/14![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/63:32 pm -
2 stops44h 47m
Thu 9/104:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/2611:30 am -
2 stops12h 19m
Sat 10/35:00 am -
1 stop7h 21m
Deal found 8/12![United Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/57:54 pm -
1 stop16h 25m
Tue 9/88:48 pm -
2 stops39h 09m
Deal found 8/14![Frontier logo]()
$297
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 August 14, 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 August 14, 2026.
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/106:15 am -
1 stop9h 05m
Tue 9/151:00 pm -
1 stop7h 59m
Deal found 8/10![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/254:05 pm -
1 stop9h 00m
Fri 10/22:45 pm -
1 stop6h 35m
Deal found 8/11![Southwest logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/26:34 am -
1 stop8h 26m
Sat 9/127:02 am -
1 stop7h 16m
Deal found 8/14![United Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Thu 11/126:52 pm -
Nonstop6h 02m
Sun 11/157:41 pm -
1 stop13h 12m
Deal found 8/14![Multiple Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:22 pm -
1 stop22h 06m
Fri 10/99:08 pm -
1 stop17h 33m
Deal found 8/11![Alaska Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/12. 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 9/176:15 am -
1 stop9h 05m
Tue 9/221:00 pm -
1 stop7h 59m
Deal found 8/12![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:15 am -
1 stop9h 05m
Fri 10/911:18 am -
1 stop9h 40m
Deal found 8/13![Delta logo]()
$279
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/226:45 am -
2 stops10h 20m
Tue 9/2911:30 pm -
2 stops10h 10m
Deal found 8/11![Southwest logo]()
$320
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 8/2611:29 am -
1 stop7h 27m
Sat 8/2910:50 am -
2 stops10h 09m
Deal found 8/12![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/86:56 pm -
1 stop6h 58m
Sun 9/1310:45 pm -
1 stop9h 41m
Deal found 8/12![Delta logo]()
$314
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/106:30 am -
2 stops11h 06m
Wed 9/169:00 am -
1 stop8h 24m
Deal found 8/13![United Airlines logo]()
$352
This Southwest deal was found by Cheapflights users on 8/13. 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.
Sat 10/32:20 pm -
2 stops9h 55m
Fri 10/92:45 pm -
1 stop6h 35m
Deal found 8/13![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Tue 9/1510:36 am -
2 stops15h 09m
Tue 9/2211:09 pm -
1 stop10h 45m
Deal found 8/12![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/16:58 pm -
1 stop7h 11m
Sun 9/1310:45 pm -
1 stop8h 19m
Deal found 8/11![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 8/13. 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 9/1510:55 am -
2 stops10h 15m
Wed 9/305:20 am -
2 stops9h 50m
Deal found 8/13![Southwest logo]()
$362
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Wed 11/411:25 am -
2 stops12h 48m
Wed 11/115:36 am -
1 stop7h 41m
Deal found 8/12![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/12. 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 9/106:56 pm -
1 stop7h 00m
Thu 9/1710:45 pm -
1 stop7h 09m
Deal found 8/12![Delta logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Sat 10/176:44 pm -
1 stop8h 05m
Wed 10/215:01 am -
1 stop8h 18m
Deal found 8/13![Alaska Airlines logo]()
$497
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 1/3011:20 am -
2 stops12h 49m
Wed 2/35:00 am -
2 stops13h 02m
Deal found 8/12![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 8/14. 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.
Fri 12/115:05 pm -
1 stop10h 35m
Sun 12/135:30 am -
1 stop7h 05m
Deal found 8/14![Southwest logo]()
$395
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/166:15 am -
1 stop7h 25m
Sat 9/1910:57 pm -
1 stop6h 57m
Deal found 8/10![Delta logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/17:02 am -
1 stop9h 12m
Sun 9/65:29 pm -
1 stop9h 12m
Deal found 8/13![Alaska Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/101:25 pm -
2 stops10h 34m
Tue 9/157:00 am -
2 stops13h 26m
Deal found 8/12![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/27:20 pm -
1 stop8h 15m
Sun 10/412:10 am -
1 stop7h 50m
Deal found 8/11![Southwest logo]()
$419
This Delta deal was found by Cheapflights users on 8/14. 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 9/186:56 pm -
1 stop7h 14m
Mon 9/2110:00 pm -
1 stop9h 44m
Deal found 8/14![Delta logo]()
$363
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:02 am -
1 stop9h 21m
Sat 10/33:08 pm -
2 stops47h 33m
Deal found 8/12![Alaska Airlines logo]()
$569
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 8/2510:55 am -
2 stops10h 15m
Tue 9/111:05 pm -
2 stops10h 35m
Deal found 8/9![Southwest logo]()
$445
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:13 pm -
1 stop7h 41m
Fri 10/22:03 pm -
2 stops24h 38m
Deal found 8/11![Alaska Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 11/126:55 am -
Nonstop6h 04m
Sun 11/153:59 pm -
Nonstop4h 56m
Deal found 8/14![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/254:23 pm -
1 stop7h 14m
Sat 8/295:15 am -
1 stop7h 02m
Deal found 8/10![United Airlines logo]()
$459
Last-minute flights from Raleigh to WashingtonDiscover last-minute flight deals from Raleigh to Washington. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Washington. Data last updated August 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/57:54 pm -
1 stop16h 25m
Fri 9/114:27 pm -
2 stops29h 02m
Deal found 8/14![Frontier logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/57:54 pm -
1 stop16h 25m
Tue 9/88:48 pm -
2 stops39h 09m
Deal found 8/14![Frontier logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/63:32 pm -
2 stops44h 47m
Thu 9/104:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/91:39 pm -
2 stops23h 03m
Thu 9/104:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$298
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:56 pm -
1 stop7h 00m
Tue 9/151:00 pm -
1 stop7h 59m
Deal found 8/13![Delta logo]()
$286
This CheapOair deal was found by Cheapflights users on 8/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:17 pm -
1 stop23h 51m
Thu 9/244:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sun 9/131:56 pm -
2 stops22h 46m
Tue 9/154:27 pm -
1 stop21h 55m
Deal found 8/14![Frontier logo]()
$293
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/166:56 pm -
1 stop7h 00m
Tue 9/2211:10 am -
1 stop9h 49m
Deal found 8/12![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 8/12. 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 9/176:15 am -
1 stop9h 05m
Tue 9/221:00 pm -
1 stop7h 59m
Deal found 8/12![Delta logo]()
$272
This Delta deal was found by Cheapflights users on 8/12. 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.
Fri 9/256:56 pm -
1 stop6h 58m
Mon 9/2811:10 am -
1 stop9h 49m
Deal found 8/12![Delta logo]()
$279
This American Airlines deal was found by Cheapflights users on 8/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am -
1 stop8h 55m
Sat 10/32:19 pm -
1 stop6h 40m
Deal found 8/12![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/2611:30 am -
2 stops12h 19m
Sat 10/35:00 am -
1 stop7h 21m
Deal found 8/12![United Airlines logo]()
$297
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 August 14, 2026.
Search for one-way flight options from Raleigh to Washington. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Expedia deal was found by Cheapflights users on 8/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:48 pm -
1 stop30h 47m
Deal found 8/12![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 8/12. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:54 pm -
1 stop24h 17m
Deal found 8/12![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/1410:13 am -
2 stops31h 55m
Deal found 8/13![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Tue 11/103:54 pm -
2 stops20h 57m
Deal found 8/14![Frontier logo]()
$109
This Southwest deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/266:40 am -
1 stop8h 50m
Deal found 8/9![Southwest logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 10/121:16 pm -
2 stops28h 56m
Deal found 8/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 11/163:54 pm -
2 stops44h 57m
Deal found 8/14![Frontier logo]()
$114
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/246:35 am -
2 stops10h 25m
Deal found 8/11![Southwest logo]()
$116
This Southwest deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/55:45 am -
1 stop7h 30m
Deal found 8/11![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/216:56 pm -
1 stop7h 14m
Deal found 8/10![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/119:59 pm -
2 stops45h 36m
Deal found 8/11![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 9/296:15 am -
1 stop9h 05m
Deal found 8/12![Delta logo]()
$123
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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $237 (American Airlines) |
One-way from | $95 (Expedia) |
Popular in | July |
Cheapest in | February |
Average price | $454 |
Good round-trip deal | $407 or less |
Good one-way deal | $288 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 August 14, 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 Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Thu 9/10
6:15 am-12:20 pm
1 stop9h 05m
Spokane
Tue 9/15
1:00 pm-11:59 pm
1 stop7h 59m
$245
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Thu 9/17
6:15 am-12:20 pm
1 stop9h 05m
Spokane
Tue 9/22
1:00 pm-11:59 pm
1 stop7h 59m
$272
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Sat 10/3
6:15 am-12:20 pm
1 stop9h 05m
Spokane
Fri 10/9
11:18 am-11:58 pm
1 stop9h 40m
$279
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Fri 9/25
4:05 pm-10:05 pm
1 stop9h 00m
Spokane
Fri 10/2
2:45 pm-12:20 am
1 stop6h 35m
$299
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Tue 9/8
6:56 pm-10:54 pm
1 stop6h 58m
Spokane
Sun 9/13
10:45 pm-11:26 am
1 stop9h 41m
$314
RaleighPortland
RDU Raleigh-Durham - PDX Portland
RDUPDX
Raleigh-Durham
Tue 9/22
6:45 am-2:05 pm
2 stops10h 20m
Portland
Tue 9/29
11:30 pm-12:40 pm
2 stops10h 10m
$320
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Tue 9/1
6:58 pm-11:09 pm
1 stop7h 11m
Spokane
Sun 9/13
10:45 pm-10:04 am
1 stop8h 19m
$320
RaleighSpokane
RDU Raleigh-Durham - GEG Spokane
RDUGEG
Raleigh-Durham
Thu 9/10
6:56 pm-10:56 pm
1 stop7h 00m
Spokane
Thu 9/17
10:45 pm-8:54 am
1 stop7h 09m
$330
RaleighPortland
RDU Raleigh-Durham - PDX Portland
RDUPDX
Raleigh-Durham
Wed 9/16
6:15 am-10:40 am
1 stop7h 25m
Portland
Sat 9/19
10:57 pm-8:54 am
1 stop6h 57m
$333
RaleighPortland
RDU Raleigh-Durham - PDX Portland
RDUPDX
Raleigh-Durham
Wed 9/2
6:34 am-12:00 pm
1 stop8h 26m
Portland
Sat 9/12
7:02 am-5:18 pm
1 stop7h 16m
$338
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-SEA
RDU-PDX
RDU-ALW
RDU-PSC
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-SEA
RDU-PDX
RDU-ALW
What is the cheapest month to book a flight from Raleigh to State of Washington?
Currently, February is the cheapest month in which you can book a flight from Raleigh to State of Washington (average of $268). Flying from Raleigh to State of Washington in July is currently the most expensive (average of $554). 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 August 14, 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 August 14, 2026.
The most flights from RDU to USWA are scheduled on a Thursday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Raleigh to State of Washington?
Airfare is below average for this route at the moment.
Raleigh to State of Washington flights typically cost between $372 and $545 in September.The cheapest round-trip price found within the last 5 days was $293 on Frontier (Sep 13-Sep 15).
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.
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 August 14, 2026.
Peruse reviews from past customers who have flown with Southwest,Alaska Airlines, 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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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Alternative routes for Raleigh to Washington
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Complete your trip
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Find flights from Raleigh to Washington, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Washington flights
Browse other Raleigh and Washington flight options. Last updated on August 14, 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 August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$228 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$134 | Average$315 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$158 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$171 | Average$295 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$207 | Average$447 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$236 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$408 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$277 | Average$474 | FlexibilityNo cancel fee | On-time63% |