$156+ Cheap flights from Oregon to Washington, D.C. (WAS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — WAS
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oregon to Washington, D.C. with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Washington, D.C.
Cheapest
Best
Last-minute
One-way
Cheapest flights from Oregon to Washington, D.C.Explore the most affordable flight options available from Oregon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Oregon to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:55 pm -
1 stop8h 57m
Sun 11/82:54 pm -
1 stop7h 53m
Deal found 10/27![American Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1012:02 pm -
1 stop6h 48m
Wed 11/181:00 pm -
1 stop25h 07m
Deal found 10/26![Frontier logo]()
$336
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/47:51 pm -
2 stops18h 47m
Wed 12/1610:35 pm -
2 stops16h 34m
Deal found 10/26![Frontier logo]()
$336
This deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:30 am -
1 stop9h 26m
Mon 11/212:53 pm -
1 stop9h 54m
Deal found 10/27![American Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/125:00 am -
1 stop6h 56m
Mon 1/45:05 pm -
1 stop8h 39m
Deal found 10/29![United Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:09 pm -
1 stop17h 00m
Wed 12/1610:35 pm -
2 stops16h 34m
Deal found 10/27![Multiple Airlines logo]()
$338
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Tue 11/248:54 pm -
1 stop22h 01m
Tue 12/17:00 am -
1 stop12h 07m
Deal found 10/28![Frontier logo]()
$340
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop7h 44m
Sun 11/224:15 pm -
1 stop9h 37m
Deal found 10/26![United Airlines logo]()
$343
This deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:58 am -
1 stop9h 01m
Sun 11/82:54 pm -
1 stop7h 53m
Deal found 10/27![American Airlines logo]()
$344
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:51 pm -
2 stops12h 20m
Thu 12/1010:35 pm -
2 stops23h 21m
Deal found 10/28![Frontier logo]()
$345
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Tue 11/1012:02 pm -
1 stop6h 48m
Mon 11/166:00 pm -
1 stop20h 07m
Deal found 10/27![Frontier logo]()
$346
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/174:41 pm -
2 stops13h 28m
Sun 11/227:00 am -
1 stop7h 55m
Deal found 10/26![Delta logo]()
$348
Best flights from Oregon to Washington, D.C.Discover carefully curated flight deals from Oregon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Oregon to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 2/25:19 am -
1 stop7h 41m
Sat 2/65:05 pm -
1 stop8h 16m
Deal found 10/29![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/125:00 am -
1 stop6h 56m
Mon 1/45:05 pm -
1 stop8h 39m
Deal found 10/29![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/65:43 pm -
2 stops14h 56m
Mon 12/147:00 am -
1 stop9h 01m
Deal found 10/28![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/66:15 am -
2 stops10h 40m
Mon 12/144:00 pm -
2 stops9h 25m
Deal found 10/28![Southwest logo]()
$353
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/1212:35 pm -
1 stop8h 45m
Tue 11/177:00 am -
1 stop9h 00m
Deal found 10/27![Delta logo]()
$378
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 1/266:01 am -
1 stop7h 26m
Sat 1/305:30 pm -
1 stop9h 28m
Deal found 10/28![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/1511:20 am -
1 stop9h 00m
Mon 1/46:40 pm -
1 stop9h 45m
Deal found 10/27![Southwest logo]()
$416
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 11/1312:59 pm -
1 stop7h 16m
Tue 11/176:11 am -
1 stop8h 46m
Deal found 10/29![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/125:20 am -
2 stops12h 21m
Tue 11/179:45 am -
2 stops9h 16m
Deal found 10/27![Delta logo]()
$388
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/108:24 am -
1 stop8h 36m
Wed 11/1110:59 am -
1 stop11h 36m
Deal found 10/25![Alaska Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/121:06 pm -
1 stop7h 09m
Mon 1/43:30 pm -
1 stop10h 14m
Deal found 10/29![United Airlines logo]()
$427
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/2511:40 am -
2 stops8h 40m
Tue 1/192:35 pm -
1 stop10h 40m
Deal found 10/29![Southwest logo]()
$452
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:35 pm -
1 stop8h 45m
Tue 11/177:00 am -
1 stop7h 55m
Deal found 10/29![Delta logo]()
$420
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 12/25:48 am -
1 stop7h 27m
Wed 12/96:42 pm -
1 stop21h 47m
Deal found 10/29![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:43 pm -
2 stops13h 19m
Tue 11/175:28 pm -
2 stops9h 31m
Deal found 10/29![Delta logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 1/235:15 am -
1 stop7h 45m
Tue 1/2610:59 am -
1 stop9h 24m
Deal found 10/25![Alaska Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:40 am -
2 stops8h 40m
Tue 12/222:45 pm -
2 stops11h 10m
Deal found 10/29![Southwest logo]()
$517
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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.
Sun 12/135:00 am -
1 stop9h 19m
Fri 1/15:33 pm -
Nonstop6h 04m
Deal found 10/29![United Airlines logo]()
$517
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/115:43 pm -
2 stops13h 19m
Sun 11/152:00 pm -
2 stops12h 59m
Deal found 10/27![Delta logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 1/222:53 pm -
1 stop23h 57m
Mon 1/255:30 pm -
1 stop7h 47m
Deal found 10/29![Alaska Airlines logo]()
$470
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/255:30 am -
1 stop7h 39m
Fri 12/255:28 pm -
1 stop8h 58m
Deal found 10/26![United Airlines logo]()
$521
This Southwest deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/256:00 am -
1 stop7h 15m
Fri 12/256:50 pm -
2 stops17h 15m
Deal found 10/26![Southwest logo]()
$548
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/25:21 pm -
2 stops12h 55m
Wed 12/97:00 am -
1 stop7h 51m
Deal found 10/26![Delta logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 1/228:04 am -
Nonstop4h 56m
Mon 1/255:05 pm -
Nonstop6h 03m
Deal found 10/29![Alaska Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 1/215:00 am -
1 stop9h 10m
Mon 1/254:15 pm -
1 stop7h 56m
Deal found 10/29![United Airlines logo]()
$529
This Southwest deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:00 am -
2 stops10h 00m
Tue 1/121:35 pm -
2 stops11h 00m
Deal found 10/29![Southwest logo]()
$567
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 4/36:59 pm -
1 stop7h 09m
Mon 4/125:30 pm -
Nonstop5h 55m
Deal found 10/25![United Airlines logo]()
$533
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 1/205:47 pm -
1 stop21h 03m
Sun 1/245:30 pm -
1 stop7h 47m
Deal found 10/27![Alaska Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/2411:51 am -
1 stop8h 55m
Fri 11/276:05 am -
1 stop7h 39m
Deal found 10/25![Delta logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/1010:00 am -
1 stop16h 35m
Wed 12/167:00 am -
1 stop10h 58m
Deal found 10/28![Alaska Airlines logo]()
$493
Last-minute flights from Oregon to Washington, D.C.Discover last-minute flight deals from Oregon to Washington, D.C.. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Washington, D.C.. Data last updated October 30, 2026 and is based on user searches.
This deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:58 am -
1 stop9h 01m
Sun 11/82:54 pm -
1 stop7h 53m
Deal found 10/27![American Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1012:02 pm -
1 stop6h 48m
Wed 11/181:00 pm -
1 stop25h 07m
Deal found 10/26![Frontier logo]()
$336
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Tue 11/1012:02 pm -
1 stop6h 48m
Mon 11/166:00 pm -
1 stop20h 07m
Deal found 10/27![Frontier logo]()
$346
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop7h 44m
Sun 11/224:15 pm -
1 stop9h 37m
Deal found 10/26![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/174:41 pm -
2 stops13h 28m
Sun 11/227:00 am -
1 stop7h 55m
Deal found 10/26![Delta logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:02 pm -
1 stop21h 07m
Tue 12/17:00 am -
1 stop12h 07m
Deal found 10/29![Frontier logo]()
$348
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/176:08 am -
2 stops12h 39m
Sun 11/222:00 pm -
2 stops12h 59m
Deal found 10/26![Delta logo]()
$353
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:02 pm -
1 stop21h 57m
Sun 11/227:00 am -
1 stop15h 56m
Deal found 10/29![Frontier logo]()
$368
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:10 pm -
1 stop28h 00m
Tue 11/241:09 pm -
1 stop23h 23m
Deal found 10/28![Frontier logo]()
$364
This Trip.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/228:54 pm -
1 stop13h 05m
Wed 12/21:33 pm -
1 stop26h 20m
Deal found 10/26![Frontier logo]()
$365
This CheapOair deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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.
Tue 11/248:54 pm -
1 stop22h 01m
Tue 12/17:00 am -
1 stop12h 07m
Deal found 10/28![Frontier logo]()
$340
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:52 pm -
2 stops27h 48m
Thu 12/310:33 pm -
2 stops23h 23m
Deal found 10/29![Frontier logo]()
$374
One-way flights from Oregon to Washington, D.C.Search for one-way flight options from Oregon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Oregon to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/107:10 am -
1 stop10h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:20 am -
2 stops10h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$161
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:20 am -
2 stops9h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/1412:20 pm -
2 stops19h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 1/231:33 pm -
1 stop6h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$168
This Expedia deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:59 pm -
1 stop17h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Alaska Airlines logo]()
$173
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 2/2212:30 pm -
1 stop8h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Delta logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 2/228:00 am -
1 stop10h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Alaska Airlines logo]()
$183
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/257:30 am -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$188
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” 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 2/225:30 pm -
2 stops13h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Delta logo]()
$188
This Alaska Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” 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 12/18:37 pm -
2 stops18h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Alaska Airlines logo]()
$189
This Frontier deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:02 pm -
1 stop6h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$190
Find flight deals from Oregon to Washington, D.C.
Keep the following information in mind while searching for Oregon to Washington, D.C. flight deals. Data was last updated October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $335 (Delta) |
One-way from | $156 (United Airlines) |
Popular in | March |
Cheapest in | February |
Average price | $523 |
Good round-trip deal | $517 or less |
Good one-way deal | $238 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Oregon to Washington, D.C. that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneWashington, D.C.
EUG Eugene - IAD Washington, D.C. Dulles Intl
EUGIAD
Eugene
Sat 1/23
1:33 pm-11:31 pm
1 stop6h 58m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$168
EugeneWashington, D.C.
EUG Eugene - IAD Washington, D.C. Dulles Intl
EUGIAD
Eugene
Tue 4/6
12:30 pm-11:51 pm
1 stop8h 21m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$168
EugeneWashington, D.C.
EUG Eugene - DCA Washington, D.C. Reagan-National
EUGDCA
Eugene
Wed 12/30
7:59 pm-4:06 pm
1 stop17h 07m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$173
EugeneWashington, D.C.
EUG Eugene - DCA Washington, D.C. Reagan-National
EUGDCA
Eugene
Tue 4/6
6:15 am-7:19 pm
2 stops10h 04m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$173
EugeneWashington, D.C.
EUG Eugene - DCA Washington, D.C. Reagan-National
EUGDCA
Eugene
Mon 2/22
8:00 am-9:00 pm
1 stop10h 00m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$183
EugeneWashington, D.C.
EUG Eugene - IAD Washington, D.C. Dulles Intl
EUGIAD
Eugene
Mon 2/22
12:30 pm-11:51 pm
1 stop8h 21m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$183
EugeneWashington, D.C.
EUG Eugene - DCA Washington, D.C. Reagan-National
EUGDCA
Eugene
Mon 2/22
5:30 pm-10:24 am
2 stops13h 54m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$188
EugeneWashington, D.C.
EUG Eugene - IAD Washington, D.C. Dulles Intl
EUGIAD
Eugene
Tue 11/17
12:35 pm-12:20 am
1 stop8h 45m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$198
EugeneWashington, D.C.
EUG Eugene - IAD Washington, D.C. Dulles Intl
EUGIAD
Eugene
Mon 11/16
6:38 pm-5:44 am
1 stop8h 06m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$223
EugeneWashington, D.C.
EUG Eugene - DCA Washington, D.C. Reagan-National
EUGDCA
Eugene
Thu 12/24
5:41 pm-9:15 am
2 stops12h 34m
Washington, D.C. Reagan-National
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$228
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Washington, D.C.
Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Oregon with our price prediction graph.
EUG-IAD
EUG-DCA
RDM-IAD
PDX-IAD
PDX-DCA
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 Oregon to Washington, D.C.
USOR-WAS
EUG-IAD
EUG-DCA
RDM-IAD
PDX-IAD
What is the cheapest month to book a flight from Oregon to Washington, D.C.?
Currently, February is the cheapest month in which you can book a flight from Oregon to Washington, D.C. (average of $383). Flying from Oregon to Washington, D.C. in June is currently the most expensive (average of $582). 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 OR to WAS?
Find hourly flight availability from Oregon to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Washington, D.C. as you normally would.
How much does it cost to fly round-trip from Oregon to Washington, D.C.?
Airfare is below average for this route at the moment.
Oregon to Washington, D.C. flights typically cost between $447 and $777 in November.The cheapest round-trip price found within the last 5 days was $336 on Frontier (Nov 10-Nov 18).
How far ahead should I book a flight from Oregon to Washington, D.C.?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Oregon to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Woodbridge
Arlington
Owings Mills
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Tysons
Falls Church
Towson
Silver Spring
Oxon Hill
Laurel
Clinton
Hunt Valley
Waldorf
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Washington, D.C. flight routes
Alternative routes for Oregon to Washington, D.C.
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Washington, D.C. by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Oregon to Washington, D.C. by cabin class
Find flights from Oregon to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oregon and Washington, D.C. flights
Browse other Oregon and Washington, D.C. flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Oregon to Washington, D.C. flights
Consider these flights traveling from Oregon to Washington, D.C..
Other flights to Washington, D.C.
Explore flights to Washington, D.C. departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Top 5 airlines flying from Oregon to Washington, D.C.
Discover the top 5 airlines that operate flights from Oregon to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$447 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$196 | Average$573 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$573 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$229 | Average$536 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$247 | Average$490 | FlexibilityNo cancel fee | On-time63% |