$154+ Cheap flights from Dulles Intl (IAD) to Oregon
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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PDX
Oct 27 — Nov 31
Round-trip
1 adult, Economy
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Find cheap flights from Dulles Intl to Oregon with Cheapflights
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Cheapest flights from Dulles Intl to OregonExplore the most affordable flight options available from Dulles Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
Explore the most affordable flight options available from Dulles Intl to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 27, 2026.
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 10/2712:35 pm -
1 stop8h 37m
Fri 10/302:27 pm -
1 stop7h 03m
Deal found 9/25![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/26. 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 11/187:25 am -
2 stops11h 36m
Mon 11/2312:35 pm -
1 stop8h 45m
Deal found 9/26![Delta logo]()
$335
This Delta deal was found by Cheapflights users on 9/25. 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 10/275:13 pm -
2 stops9h 46m
Fri 10/304:41 pm -
2 stops14h 29m
Deal found 9/25![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:11 am -
1 stop8h 46m
Fri 11/272:27 pm -
1 stop7h 03m
Deal found 9/22![United Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:33 pm -
2 stops20h 37m
Fri 12/115:09 pm -
1 stop17h 00m
Deal found 9/25![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:00 am -
1 stop9h 01m
Sun 1/1012:30 pm -
1 stop8h 21m
Deal found 9/22![Delta logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/310:24 pm -
2 stops17h 00m
Fri 12/115:09 pm -
1 stop17h 00m
Deal found 9/22![Multiple Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:00 am -
1 stop9h 01m
Sun 1/1012:30 pm -
1 stop8h 21m
Deal found 9/22![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:14 pm -
2 stops9h 52m
Sun 1/1012:30 pm -
1 stop8h 21m
Deal found 9/22![Delta logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:24 pm -
2 stops44h 46m
Fri 12/115:09 pm -
1 stop17h 00m
Deal found 9/22![Multiple Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:26 am -
2 stops12h 37m
Sun 1/106:15 am -
2 stops14h 31m
Deal found 9/22![Delta logo]()
$363
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
2 stops30h 36m
Mon 10/2611:06 am -
2 stops27h 06m
Deal found 9/22![Frontier logo]()
$365
Best flights from Dulles Intl to OregonDiscover carefully curated flight deals from Dulles Intl to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
Discover carefully curated flight deals from Dulles Intl to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 27, 2026.
This Delta deal was found by Cheapflights users on 9/27. 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.
Tue 1/265:00 pm -
2 stops9h 47m
Mon 2/112:40 pm -
1 stop8h 06m
Deal found 9/27![Delta logo]()
$335
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:11 am -
1 stop8h 46m
Fri 11/272:27 pm -
1 stop7h 03m
Deal found 9/22![United Airlines logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/137:24 pm -
1 stop22h 08m
Thu 10/221:49 pm -
1 stop7h 10m
Deal found 9/25![Alaska Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:14 pm -
2 stops9h 45m
Sun 1/1012:30 pm -
1 stop8h 21m
Deal found 9/22![Delta logo]()
$360
This Delta deal was found by Cheapflights users on 9/25. 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.
Sat 11/213:00 pm -
2 stops10h 20m
Mon 11/2312:35 pm -
1 stop8h 45m
Deal found 9/25![Delta logo]()
$387
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/216:11 am -
1 stop8h 46m
Mon 11/2312:59 pm -
1 stop7h 16m
Deal found 9/25![United Airlines logo]()
$432
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/207:02 am -
2 stops11h 58m
Wed 10/287:06 am -
2 stops13h 53m
Deal found 9/25![Alaska Airlines logo]()
$441
This Alaska Airlines deal was found by Cheapflights users on 9/26. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:17 pm -
1 stop9h 42m
Sat 11/215:41 pm -
1 stop8h 59m
Deal found 9/26![Alaska Airlines logo]()
$443
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:35 am -
1 stop8h 15m
Wed 10/285:01 am -
1 stop7h 43m
Deal found 9/23![United Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/117:00 am -
1 stop8h 51m
Wed 11/181:34 pm -
1 stop7h 13m
Deal found 9/24![Delta logo]()
$443
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:24 pm -
1 stop17h 07m
Tue 10/208:00 am -
2 stops12h 59m
Deal found 9/22![Alaska Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/52:36 pm -
1 stop8h 19m
Sun 1/102:03 pm -
1 stop8h 14m
Deal found 9/23![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 9/26. 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.
Sat 11/148:05 am -
2 stops11h 41m
Tue 11/171:34 pm -
1 stop7h 13m
Deal found 9/26![Delta logo]()
$448
This Alaska Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 12/37:00 am -
1 stop9h 28m
Mon 12/79:00 am -
1 stop29h 39m
Deal found 9/24![Alaska Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/105:16 pm -
2 stops9h 39m
Sat 11/146:04 am -
1 stop10h 50m
Deal found 9/24![Delta logo]()
$448
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:35 am -
1 stop8h 15m
Mon 10/196:28 pm -
1 stop9h 33m
Deal found 9/22![United Airlines logo]()
$495
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:46 pm -
1 stop23h 02m
Fri 11/133:32 pm -
1 stop23h 08m
Deal found 9/22![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/26. 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.
Sun 10/116:10 am -
1 stop8h 40m
Thu 10/1511:25 am -
1 stop10h 41m
Deal found 9/26![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:13 am -
2 stops13h 32m
Wed 10/2812:20 pm -
1 stop7h 29m
Deal found 9/23![Delta logo]()
$467
This Alaska Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/105:17 pm -
1 stop9h 42m
Fri 11/205:41 pm -
1 stop8h 59m
Deal found 9/24![Alaska Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:36 pm -
1 stop8h 21m
Fri 10/231:52 pm -
1 stop8h 14m
Deal found 9/23![United Airlines logo]()
$509
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:16 pm -
2 stops9h 39m
Fri 11/135:26 pm -
2 stops13h 33m
Deal found 9/22![Delta logo]()
$486
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:02 am -
1 stop9h 22m
Tue 11/39:03 am -
1 stop29h 37m
Deal found 9/22![Alaska Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2312:45 pm -
1 stop8h 27m
Fri 10/306:10 am -
1 stop9h 34m
Deal found 9/23![United Airlines logo]()
$509
This Alaska Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:24 pm -
1 stop24h 02m
Sat 10/246:00 am -
1 stop7h 30m
Deal found 9/22![Alaska Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 9/26. 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 10/217:05 am -
1 stop10h 46m
Wed 10/2110:15 pm -
1 stop10h 35m
Deal found 9/26![Delta logo]()
$507
This United Airlines deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:30 pm -
Nonstop5h 40m
Fri 10/238:25 am -
Nonstop5h 02m
Deal found 9/24![United Airlines logo]()
$517
This Alaska Airlines deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:02 am -
2 stops14h 16m
Sun 10/252:30 pm -
1 stop12h 10m
Deal found 9/21![Alaska Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:05 am -
1 stop8h 41m
Fri 10/305:05 am -
2 stops10h 14m
Deal found 9/23![Delta logo]()
$514
This United Airlines deal was found by Cheapflights users on 9/25. 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 11/215:19 pm -
Nonstop5h 56m
Mon 11/238:30 am -
Nonstop4h 52m
Deal found 9/25![United Airlines logo]()
$517
Last-minute flights from Dulles Intl to OregonDiscover last-minute flight deals from Dulles Intl to Oregon. Data last updated September 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Oregon. Data last updated September 27, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 9/25. 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 10/137:24 pm -
1 stop22h 08m
Thu 10/221:49 pm -
1 stop7h 10m
Deal found 9/25![Alaska Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:05 am -
1 stop8h 51m
Thu 10/2212:33 pm -
1 stop7h 16m
Deal found 9/23![Delta logo]()
$388
This Cheapflightsfares deal was found by Cheapflights users on 9/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 26m
Mon 10/1912:25 pm -
1 stop14h 55m
Deal found 9/26![Frontier logo]()
$398
This Cheapflightsfares deal was found by Cheapflights users on 9/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am -
1 stop8h 40m
Mon 10/1912:25 pm -
1 stop14h 55m
Deal found 9/25![Frontier logo]()
$392
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
2 stops30h 36m
Mon 10/2611:06 am -
2 stops27h 06m
Deal found 9/22![Frontier logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:00 am -
1 stop32h 26m
Tue 10/2712:02 pm -
2 stops19h 19m
Deal found 9/22![Frontier logo]()
$370
This CheapOair deal was found by Cheapflights users on 9/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:00 am -
1 stop8h 26m
Mon 10/2612:25 pm -
1 stop14h 55m
Deal found 9/25![Frontier logo]()
$369
This Expedia deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 10/226:00 am -
1 stop8h 26m
Thu 10/298:00 am -
2 stops12h 59m
Deal found 9/24![Multiple Airlines logo]()
$397
This Mytrip deal was found by Cheapflights users on 9/26. 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.
Mon 10/269:06 pm -
2 stops17h 01m
Mon 11/211:06 am -
2 stops27h 06m
Deal found 9/26![Frontier logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/25. 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.
Tue 10/2712:35 pm -
1 stop8h 37m
Fri 10/302:27 pm -
1 stop7h 03m
Deal found 9/25![United Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 9/25. 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 10/275:13 pm -
2 stops9h 46m
Fri 10/304:41 pm -
2 stops14h 29m
Deal found 9/25![Delta logo]()
$345
This Mytrip deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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.
Wed 10/289:06 pm -
2 stops22h 36m
Mon 11/212:31 pm -
3 stops25h 41m
Deal found 9/24![Multiple Airlines logo]()
$394
One-way flights from Dulles Intl to OregonSearch for one-way flight options from Dulles Intl to Oregon. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
Search for one-way flight options from Dulles Intl to Oregon. Find affordable one-way fares based on user searches. Data last updated September 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:06 pm -
3 stops42h 38m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$154
This United Airlines deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:35 pm -
1 stop8h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$158
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:38 pm -
1 stop11h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![United Airlines logo]()
$173
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:06 pm -
2 stops16h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/26. 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.
Wed 10/289:06 pm -
2 stops41h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/26![Multiple Airlines logo]()
$198
This Frontier deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop8h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$199
This Mytrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:40 am -
2 stops29h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$202
This Mytrip deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
2 stops30h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$203
This Trip.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:00 am -
1 stop11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:06 pm -
2 stops41h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$205
This CheapOair deal was found by Cheapflights users on 9/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/231:09 pm -
1 stop31h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:06 pm -
2 stops30h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$208
Find flight deals from Dulles Intl to Oregon
Keep the following information in mind while searching for Dulles Intl to Oregon flight deals. Data was last updated September 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $330 (United Airlines) |
One-way from | $154 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $377 |
Good round-trip deal | $495 or less |
Good one-way deal | $377 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl to Oregon 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 September 27, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Washington, D.C.Eugene
IAD Washington, D.C. Dulles Intl - EUG Eugene
IADEUG
Washington, D.C. Dulles Intl
Tue 11/10
2:05 pm-9:29 pm
1 stop10h 24m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.Eugene
IAD Washington, D.C. Dulles Intl - EUG Eugene
IADEUG
Washington, D.C. Dulles Intl
Wed 11/11
12:35 pm-6:12 pm
1 stop8h 37m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$158
Washington, D.C.Eugene
IAD Washington, D.C. Dulles Intl - EUG Eugene
IADEUG
Washington, D.C. Dulles Intl
Tue 11/10
3:00 pm-11:59 pm
2 stops11h 59m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$163
Washington, D.C.Medford
IAD Washington, D.C. Dulles Intl - MFR Medford
IADMFR
Washington, D.C. Dulles Intl
Tue 10/27
9:06 pm-12:44 pm
2 stops42h 38m
Medford
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$170
Washington, D.C.Eugene
IAD Washington, D.C. Dulles Intl - EUG Eugene
IADEUG
Washington, D.C. Dulles Intl
Thu 11/5
2:38 pm-10:45 pm
1 stop11h 07m
Eugene
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$173
Washington, D.C.Redmond
IAD Washington, D.C. Dulles Intl - RDM Bend/Redmond
IADRDM
Washington, D.C. Dulles Intl
Wed 10/28
9:06 pm-11:40 am
2 stops41h 34m
Bend/Redmond
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$198
Washington, D.C.Medford
IAD Washington, D.C. Dulles Intl - MFR Medford
IADMFR
Washington, D.C. Dulles Intl
Tue 11/10
5:17 pm-11:59 pm
1 stop9h 42m
Medford
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$222
Washington, D.C.Redmond
IAD Washington, D.C. Dulles Intl - RDM Bend/Redmond
IADRDM
Washington, D.C. Dulles Intl
Tue 10/27
6:13 am-11:45 am
1 stop8h 32m
Bend/Redmond
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$222
Washington, D.C.Medford
IAD Washington, D.C. Dulles Intl - MFR Medford
IADMFR
Washington, D.C. Dulles Intl
Wed 11/11
7:00 am-11:50 am
1 stop7h 50m
Medford
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$222
Washington, D.C.Redmond
IAD Washington, D.C. Dulles Intl - RDM Bend/Redmond
IADRDM
Washington, D.C. Dulles Intl
Sat 3/6
5:15 pm-9:20 pm
1 stop7h 05m
Bend/Redmond
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$222
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dulles Intl to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Dulles Intl with our price prediction graph.
IAD-EUG
IAD-PDX
IAD-MFR
IAD-RDM
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 Washington, D.C. Dulles Intl Airport to Oregon
IAD-USOR
IAD-EUG
IAD-PDX
IAD-MFR
IAD-RDM
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Oregon?
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Oregon (average of $378). Flying from Washington, D.C. Dulles Intl Airport to Oregon in December is currently the most expensive (average of $675). 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 IAD to OR?
Find hourly flight availability from Dulles Intl to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 27, 2026.
When flying from Washington, D.C. Dulles Intl Airport to Oregon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Washington, D.C. Dulles Intl Airport to Oregon
Explore weekly flight availability from Dulles Intl to Oregon. 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 September 27, 2026.
The most flights from IAD to USOR are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Oregon?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Oregon flights typically cost between $371 and $538 in December.The cheapest round-trip price found within the last 5 days was $351 on Multiple Airlines (Dec 9-Dec 11).
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Oregon?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Oregon is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Oregon
Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated September 27, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Boarding
8.1
Crew
8.5
Comfort
7.8
Entertainment
7.0
Overall
7.9
Food
7.0
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
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Dulles Intl and Oregon flights
Browse other Dulles Intl and Oregon flight options. Last updated on September 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dulles Intl to Oregon flights
Consider these flights traveling from Dulles Intl to Oregon.
Top 3 airlines flying from Dulles Intl to Oregon
Discover the top 3 airlines that operate flights from Dulles Intl to Oregon. 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 September 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$468 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$276 | Average$559 | FlexibilityNo cancel fee | On-time75% |