$59+ Cheap flights from Washington to Oregon
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Apr 17 — Apr 241
Round-trip
1 adult, Economy
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Find cheap flights from Washington to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Washington to OregonExplore the most affordable flight options available from Washington to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
Explore the most affordable flight options available from Washington to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/155:23 pm
SEA
- BOI
Nonstop1h 25m
Alaska Airlines
Sat 4/186:00 am
BOI
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$99
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 4/68:27 pm
SEA
- BOI
Nonstop1h 30m
Alaska Airlines
Wed 4/89:55 am
BOI
- SEA
Nonstop1h 35m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$117
This CheapOair deal was found by Cheapflights users on 3/14. 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.
Sat 4/117:19 pm
SEA
- EUG
Nonstop1h 12m
Alaska Airlines
Sat 4/188:01 am
EUG
- SEA
Nonstop1h 18m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/2710:48 pm
SEA
- RDM
Nonstop1h 10m
Alaska Airlines
Mon 5/46:00 am
RDM
- SEA
Nonstop1h 15m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$118
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
SEA
- BOI
Nonstop1h 34m
Delta
Sun 4/197:24 am
BOI
- SEA
Nonstop1h 51m
Delta
Deal found 3/16![Delta logo]()
$118
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:40 pm
SEA
- EUG
Nonstop1h 18m
Delta
Sun 4/196:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/16![Delta logo]()
$118
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:15 am
SEA
- PDX
Nonstop1h 10m
Delta
Sun 4/197:05 am
PDX
- SEA
Nonstop1h 04m
Delta
Deal found 3/16![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:37 am
SEA
- RDM
Nonstop1h 21m
Alaska Airlines
Tue 4/289:28 am
RDM
- SEA
Nonstop1h 16m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 5/15:25 pm
SEA
- BOI
Nonstop1h 35m
Delta
Sun 5/35:40 am
BOI
- SEA
Nonstop1h 48m
Delta
Deal found 3/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 4/179:00 am
SEA
- MFR
Nonstop1h 34m
Delta
Sun 4/195:28 pm
MFR
- SEA
Nonstop1h 37m
Delta
Deal found 3/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Sun 4/196:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/16![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:40 pm
PDX
- BOI
Nonstop1h 18m
Hawaiian Airlines
Sun 4/125:50 am
BOI
- PDX
Nonstop1h 29m
Hawaiian Airlines
Deal found 3/16![Hawaiian Airlines logo]()
$126
Best flights from Washington to OregonDiscover carefully curated flight deals from Washington to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
Discover carefully curated flight deals from Washington to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 18, 2026.
This Delta deal was found by Cheapflights users on 3/13. 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.
Sun 5/109:30 am
SEA
- PDX
Nonstop1h 10m
Delta
Sat 5/165:30 am
PDX
- SEA
Nonstop1h 05m
Delta
Deal found 3/13![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:50 am
SEA
- RDM
Nonstop1h 07m
Alaska Airlines
Sat 4/181:23 pm
RDM
- SEA
Nonstop1h 22m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$137
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 pm
SEA
- BOI
1 stop5h 45m
Southwest
Mon 5/46:55 pm
BOI
- SEA
1 stop4h 35m
Southwest
Deal found 3/17![Southwest logo]()
$151
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:00 am
SEA
- MFR
1 stop6h 47m
United Airlines
Sun 5/176:00 am
MFR
- SEA
1 stop4h 43m
United Airlines
Deal found 3/17![United Airlines logo]()
$232
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:35 am
SEA
- RDM
Nonstop1h 20m
Delta
Tue 4/285:41 pm
RDM
- SEA
Nonstop1h 24m
Delta
Deal found 3/16![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:45 pm
SEA
- RDM
Nonstop1h 21m
Delta
Wed 5/137:20 pm
RDM
- SEA
Nonstop1h 30m
Delta
Deal found 3/15![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/189:53 am
SEA
- BOI
Nonstop1h 29m
Alaska Airlines
Wed 4/222:57 pm
BOI
- SEA
Nonstop1h 39m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:15 am
SEA
- BOI
Nonstop1h 39m
Delta
Mon 5/189:16 pm
BOI
- SEA
Nonstop1h 49m
Delta
Deal found 3/16![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/117:00 am
PDX
- BOI
Nonstop1h 15m
Alaska Airlines
Wed 4/154:23 pm
BOI
- PDX
Nonstop1h 22m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
SEA
- BOI
Nonstop1h 34m
Delta
Sat 4/181:52 pm
BOI
- SEA
Nonstop1h 48m
Delta
Deal found 3/17![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:30 am
PDX
- BOI
1 stop7h 10m
Southwest
Wed 4/155:15 pm
BOI
- PDX
1 stop6h 55m
Southwest
Deal found 3/16![Southwest logo]()
$162
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/77:05 am
SEA
- PDX
Nonstop0h 56m
Alaska Airlines
Sat 5/165:00 am
PDX
- SEA
Nonstop1h 02m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 3/13. 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.
Sun 4/123:05 pm
SEA
- MFR
Nonstop1h 31m
Delta
Sun 4/195:28 pm
MFR
- SEA
Nonstop1h 37m
Delta
Deal found 3/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:45 pm
SEA
- MFR
Nonstop1h 24m
Delta
Sun 5/176:15 am
MFR
- SEA
Nonstop1h 40m
Delta
Deal found 3/17![Delta logo]()
$119
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:45 pm
PDX
- BOI
2 stops10h 40m
Southwest
Thu 5/76:30 am
BOI
- PDX
1 stop10h 50m
Southwest
Deal found 3/17![Southwest logo]()
$183
This Alaska Airlines deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/212:40 pm
GEG
- PDX
Nonstop1h 13m
Alaska Airlines
Wed 5/610:30 am
PDX
- GEG
Nonstop1h 16m
Alaska Airlines
Deal found 3/15![Alaska Airlines logo]()
$157
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/189:00 am
SEA
- MFR
Nonstop1h 34m
Delta
Thu 4/235:28 pm
MFR
- SEA
Nonstop1h 37m
Delta
Deal found 3/17![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/14. 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 4/169:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Sun 4/196:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/14![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 5/19:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Mon 5/115:43 pm
EUG
- SEA
Nonstop1h 22m
Delta
Deal found 3/13![Delta logo]()
$119
This United Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:42 am
SEA
- BOI
1 stop5h 42m
United Airlines
Wed 4/2212:30 pm
BOI
- SEA
1 stop7h 05m
United Airlines
Deal found 3/16![United Airlines logo]()
$258
This Alaska Airlines deal was found by Cheapflights users on 3/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/66:28 pm
SEA
- RDM
Nonstop1h 06m
Alaska Airlines
Wed 4/88:14 pm
RDM
- SEA
Nonstop1h 13m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 3/13. 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.
Mon 4/135:35 pm
GEG
- BOI
1 stop4h 20m
Southwest
Thu 4/161:20 pm
BOI
- GEG
1 stop4h 40m
Southwest
Deal found 3/13![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 3/14. 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 4/249:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Sun 4/266:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/14![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:36 am
SEA
- PDX
Nonstop1h 16m
Alaska Airlines
Tue 5/58:45 am
PDX
- SEA
Nonstop1h 03m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$179
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/141:45 pm
GEG
- BOI
1 stop7h 25m
Southwest
Tue 4/215:15 pm
BOI
- GEG
1 stop7h 10m
Southwest
Deal found 3/17![Southwest logo]()
$217
This Southwest deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/272:40 pm
GEG
- BOI
2 stops7h 50m
Southwest
Tue 6/25:15 pm
BOI
- GEG
1 stop7h 10m
Southwest
Deal found 3/13![Southwest logo]()
$222
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/79:40 am
SEA
- EUG
Nonstop1h 20m
Delta
Fri 4/106:08 am
EUG
- SEA
Nonstop1h 27m
Delta
Deal found 3/17![Delta logo]()
$127
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:46 pm
SEA
- BOI
1 stop3h 39m
Alaska Airlines
Sat 4/186:00 am
BOI
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$190
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:30 pm
SEA
- BOI
Nonstop1h 31m
Delta
Thu 4/168:59 am
BOI
- SEA
Nonstop1h 54m
Delta
Deal found 3/16![Delta logo]()
$128
This Southwest deal was found by Cheapflights users on 3/14. 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.
Wed 4/2911:35 am
SEA
- BOI
2 stops10h 55m
Southwest
Sun 5/36:30 am
BOI
- SEA
1 stop5h 15m
Southwest
Deal found 3/14![Southwest logo]()
$229
Last-minute flights from Washington to OregonDiscover last-minute flight deals from Washington to Oregon. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Washington to Oregon. Data last updated March 18, 2026 and is based on user searches.
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Mon 4/68:27 pm
SEA
- BOI
Nonstop1h 30m
Alaska Airlines
Wed 4/89:55 am
BOI
- SEA
Nonstop1h 35m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:40 pm
PDX
- BOI
Nonstop1h 18m
Hawaiian Airlines
Sun 4/125:50 am
BOI
- PDX
Nonstop1h 29m
Hawaiian Airlines
Deal found 3/16![Hawaiian Airlines logo]()
$126
This CheapOair deal was found by Cheapflights users on 3/14. 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.
Sat 4/117:19 pm
SEA
- EUG
Nonstop1h 12m
Alaska Airlines
Sat 4/188:01 am
EUG
- SEA
Nonstop1h 18m
Alaska Airlines
Deal found 3/14![Alaska Airlines logo]()
$117
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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.
Wed 4/155:23 pm
SEA
- BOI
Nonstop1h 25m
Alaska Airlines
Sat 4/186:00 am
BOI
- SEA
Nonstop1h 43m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$99
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:50 pm
SEA
- BOI
Nonstop1h 34m
Delta
Sun 4/197:24 am
BOI
- SEA
Nonstop1h 51m
Delta
Deal found 3/16![Delta logo]()
$118
This Delta deal was found by Cheapflights users on 3/13. 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 4/168:50 am
SEA
- PDX
Nonstop1h 08m
Delta
Sun 4/196:05 pm
PDX
- SEA
Nonstop1h 00m
Delta
Deal found 3/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/13. 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.
Fri 4/179:00 am
SEA
- MFR
Nonstop1h 34m
Delta
Sun 4/195:28 pm
MFR
- SEA
Nonstop1h 37m
Delta
Deal found 3/13![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Sun 4/196:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/16![Delta logo]()
$119
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:40 pm
SEA
- EUG
Nonstop1h 18m
Delta
Sun 4/196:30 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 3/16![Delta logo]()
$118
This Delta deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/235:25 pm
SEA
- BOI
Nonstop1h 35m
Delta
Sun 4/265:40 am
BOI
- SEA
Nonstop1h 48m
Delta
Deal found 3/16![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2411:37 am
SEA
- RDM
Nonstop1h 21m
Alaska Airlines
Tue 4/289:28 am
RDM
- SEA
Nonstop1h 16m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 4/2710:48 pm
SEA
- RDM
Nonstop1h 10m
Alaska Airlines
Mon 5/46:00 am
RDM
- SEA
Nonstop1h 15m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$118
One-way flights from Washington to OregonSearch for one-way flight options from Washington to Oregon. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
Search for one-way flight options from Washington to Oregon. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Expedia deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/29:29 pm
SEA
- BOI
Nonstop1h 27m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$59
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/1410:48 pm
SEA
- EUG
Nonstop1h 10m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$59
This Delta deal was found by Cheapflights users on 3/13. 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 4/169:09 am
SEA
- EUG
Nonstop1h 20m
Delta
Deal found 3/13![Delta logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:12 pm
SEA
- PDX
1 stop16h 40m
Frontier
Deal found 3/15![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:12 pm
SEA
- PDX
1 stop16h 26m
Frontier
Deal found 3/13![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 3/13. 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.
Sat 4/187:12 pm
SEA
- PDX
1 stop15h 08m
Frontier
Deal found 3/13![Frontier logo]()
$67
This Delta deal was found by Cheapflights users on 3/13. 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 4/46:30 pm
SEA
- BOI
Nonstop1h 31m
Delta
Deal found 3/13![Delta logo]()
$69
This Alaska Airlines deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:20 am
SEA
- EUG
Nonstop1h 10m
Alaska Airlines
Deal found 3/16![Alaska Airlines logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:07 pm
SEA
- PDX
1 stop14h 56m
Frontier
Deal found 3/15![Frontier logo]()
$70
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 am
SEA
- BOI
1 stop7h 55m
Southwest
Deal found 3/17![Southwest logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:07 pm
SEA
- BOI
1 stop14h 01m
Frontier
Deal found 3/17![Frontier logo]()
$78
This Alaska Airlines deal was found by Cheapflights users on 3/13. 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 4/147:10 am
SEA
- RDM
1 stop4h 57m
Alaska Airlines
Deal found 3/13![Alaska Airlines logo]()
$79
Find flight deals from Washington to Oregon
Keep the following information in mind while searching for Washington to Oregon flight deals. Data was last updated March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (CheapOair) |
One-way from | $59 (Expedia) |
Popular in | March |
Cheapest in | January |
Average price | $367 |
Good round-trip deal | $97 or less |
Good one-way deal | $68 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 2,558,603 searches. Data last updated March 18, 2026.
Use the filters below to find and compare flights from Washington to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePortland
SEA - PDX
SEAPDX
Seattle/Tacoma Intl
Sun 5/10
9:30 am-10:40 am
Nonstop1h 10m
Portland
Sat 5/16
5:30 am-6:35 am
Nonstop1h 05m
$119
SeattleRedmond
SEA - RDM
SEARDM
Seattle/Tacoma Intl
Thu 4/23
9:35 am-10:55 am
Nonstop1h 20m
Bend/Redmond
Tue 4/28
5:41 pm-7:05 pm
Nonstop1h 24m
$119
SeattleRedmond
SEA - RDM
SEARDM
Seattle/Tacoma Intl
Wed 5/6
9:45 pm-11:06 pm
Nonstop1h 21m
Bend/Redmond
Wed 5/13
7:20 pm-8:50 pm
Nonstop1h 30m
$119
SeattleBoise
SEA - BOI
SEABOI
Seattle/Tacoma Intl
Fri 5/15
7:15 am-9:54 am
Nonstop1h 39m
Boise Air Term. Gowen Fld
Mon 5/18
9:16 pm-10:05 pm
Nonstop1h 49m
$119
SeattleBoise
SEA - BOI
SEABOI
Seattle/Tacoma Intl
Thu 4/16
7:50 pm-10:24 pm
Nonstop1h 34m
Boise Air Term. Gowen Fld
Sat 4/18
1:52 pm-2:40 pm
Nonstop1h 48m
$119
SeattleMedford
SEA - MFR
SEAMFR
Seattle/Tacoma Intl
Sun 4/12
3:05 pm-4:36 pm
Nonstop1h 31m
Medford
Sun 4/19
5:28 pm-7:05 pm
Nonstop1h 37m
$119
SeattleMedford
SEA - MFR
SEAMFR
Seattle/Tacoma Intl
Sat 5/9
8:45 pm-10:09 pm
Nonstop1h 24m
Medford
Sun 5/17
6:15 am-7:55 am
Nonstop1h 40m
$119
SeattleMedford
SEA - MFR
SEAMFR
Seattle/Tacoma Intl
Sat 4/18
9:00 am-10:34 am
Nonstop1h 34m
Medford
Thu 4/23
5:28 pm-7:05 pm
Nonstop1h 37m
$119
SeattleEugene
SEA - EUG
SEAEUG
Seattle/Tacoma Intl
Thu 4/16
9:09 am-10:29 am
Nonstop1h 20m
Eugene
Sun 4/19
6:30 am-7:55 am
Nonstop1h 25m
$119
SeattleEugene
SEA - EUG
SEAEUG
Seattle/Tacoma Intl
Fri 5/1
9:09 am-10:29 am
Nonstop1h 20m
Eugene
Mon 5/11
5:43 pm-7:05 pm
Nonstop1h 22m
$119
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Washington to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Washington with our price prediction graph.
SEA-PDX
SEA-RDM
SEA-BOI
SEA-MFR
PDX-BOI
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 to Oregon
USWA-USOR
SEA-PDX
SEA-RDM
SEA-BOI
SEA-MFR
What is the cheapest month to book a flight from State of Washington to Oregon?
Currently, November is the cheapest month in which you can book a flight from State of Washington to Oregon (average of $51). Flying from State of Washington to Oregon in July is currently the most expensive (average of $148). 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 WA to OR?
Find hourly flight availability from Washington 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 March 18, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 44% on flights from State of Washington to Oregon by exploring options for tickets in the evening.
What is the cheapest day to fly from State of Washington to Oregon?
Use this chart to determine the cheapest time to fly round-trip from Washington to Oregon. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their State of Washington to Oregon flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from State of Washington to Oregon
Explore weekly flight availability from Washington 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 March 18, 2026.
The most flights from USWA to USOR are scheduled on a Wednesday (58 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).
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 March 18, 2026.
Read through reviews of airlines operating flights from Washington to Oregon, such as Alaska Airlines,Delta, andHawaiian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Crew
8.5
Comfort
7.8
Food
7.0
Entertainment
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
Find useful and relevant information for your journey from Washington to Oregon. 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 Washington to Oregon
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Oregon by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Washington to Oregon by cabin class
Find flights from Washington to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Washington and Oregon flights
Browse other Washington and Oregon flight options. Last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Oregon
Find the right flight back to Washington after your stay in Oregon
Washington to Oregon flights
Consider these flights traveling from Washington to Oregon.
Top 4 airlines flying from Washington to Oregon
Discover the top 4 airlines that operate flights from Washington 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 2,558,603 searches. Data last updated March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$201 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$79 | Average$234 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$307 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$295 | Average$558 | FlexibilityNo cancel fee | On-timeN/A |