$89+ Cheap flights from Seattle (SEA) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Aug 3 — Aug 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle 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
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 Seattle to Oregon
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to OregonExplore the most affordable flight options available from Seattle to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
Explore the most affordable flight options available from Seattle to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 4, 2026.
This SmartFares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:59 pm
SEA
- PDX
Nonstop1h 02m
Alaska Airlines
Sun 8/235:07 am
PDX
- SEA
Nonstop0h 53m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:06 pm
SEA
- PDX
Nonstop1h 08m
Delta
Sat 8/225:54 pm
PDX
- SEA
Nonstop1h 11m
Delta
Deal found 7/3![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/2211:45 am
SEA
- PDX
Nonstop1h 15m
Delta
Sun 8/235:30 am
PDX
- SEA
Nonstop1h 07m
Delta
Deal found 7/3![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/29:00 am
SEA
- BOI
Nonstop1h 34m
Delta
Mon 10/57:19 pm
BOI
- SEA
Nonstop1h 55m
Delta
Deal found 7/2![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/2211:38 am
SEA
- EUG
Nonstop1h 26m
Delta
Tue 8/255:43 pm
EUG
- SEA
Nonstop1h 21m
Delta
Deal found 7/3![Delta logo]()
$187
This Trip.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/223:50 pm
SEA
- EUG
Nonstop1h 16m
Alaska Airlines
Sun 8/237:35 pm
EUG
- SEA
Nonstop1h 17m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 6/29. 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 8/2110:40 am
SEA
- PDX
Nonstop1h 05m
Delta
Sun 8/235:30 am
PDX
- SEA
Nonstop1h 07m
Delta
Deal found 6/29![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:31 pm
SEA
- YKM
Nonstop0h 50m
Alaska Airlines
Wed 10/72:58 pm
YKM
- SEA
Nonstop0h 54m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/139:45 pm
SEA
- RDM
Nonstop1h 21m
Delta
Tue 10/201:26 pm
RDM
- SEA
Nonstop1h 26m
Delta
Deal found 7/1![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 10/2111:33 am
SEA
- BOI
Nonstop1h 38m
Alaska Airlines
Sat 10/248:25 am
BOI
- SEA
Nonstop1h 42m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/223:40 pm
SEA
- EUG
Nonstop1h 23m
Delta
Sun 8/236:10 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 7/3![Delta logo]()
$197
This SmartFares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 pm
SEA
- PDX
Nonstop0h 59m
Alaska Airlines
Sat 8/229:32 pm
PDX
- SEA
Nonstop1h 07m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$201
Best flights from Seattle to OregonDiscover carefully curated flight deals from Seattle to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from Seattle to Oregon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 8/2211:45 am
SEA
- PDX
Nonstop1h 15m
Delta
Sun 8/235:30 am
PDX
- SEA
Nonstop1h 07m
Delta
Deal found 6/29![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:23 am
SEA
- RDM
Nonstop1h 17m
Alaska Airlines
Wed 9/306:04 am
RDM
- SEA
Nonstop1h 16m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/113:25 pm
SEA
- BOI
2 stops7h 10m
Southwest
Sun 9/133:30 pm
BOI
- SEA
1 stop7h 20m
Southwest
Deal found 7/3![Southwest logo]()
$242
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:03 pm
SEA
- YKM
Nonstop0h 52m
American Airlines
Sun 8/233:16 pm
YKM
- SEA
Nonstop0h 54m
American Airlines
Deal found 7/3![American Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:59 pm
SEA
- PDX
Nonstop1h 03m
Delta
Tue 9/2911:20 am
PDX
- SEA
Nonstop1h 17m
Delta
Deal found 7/3![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 6/29. 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 8/2110:50 pm
SEA
- PDX
Nonstop1h 06m
Delta
Sat 8/223:25 pm
PDX
- SEA
Nonstop1h 12m
Delta
Deal found 6/29![Delta logo]()
$187
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:30 pm
SEA
- PDX
Nonstop1h 07m
Alaska Airlines
Tue 9/299:32 pm
PDX
- SEA
Nonstop1h 07m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 9/103:48 pm
SEA
- EUG
Nonstop1h 23m
Delta
Tue 9/156:05 am
EUG
- SEA
Nonstop1h 30m
Delta
Deal found 6/29![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/19:18 pm
SEA
- BOI
Nonstop1h 26m
Alaska Airlines
Mon 10/52:08 pm
BOI
- SEA
Nonstop1h 38m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/223:40 pm
SEA
- EUG
Nonstop1h 23m
Delta
Sun 8/236:10 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 7/3![Delta logo]()
$197
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:09 pm
SEA
- YKM
Nonstop0h 50m
Alaska Airlines
Tue 8/41:52 pm
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:41 pm
SEA
- EUG
Nonstop1h 18m
Delta
Sun 8/236:10 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 7/2![Delta logo]()
$207
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:20 pm
SEA
- YKM
Nonstop0h 55m
Alaska Airlines
Wed 8/56:15 am
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:25 pm
SEA
- BOI
1 stop9h 00m
Southwest
Sat 7/256:00 pm
BOI
- SEA
1 stop7h 40m
Southwest
Deal found 7/1![Southwest logo]()
$317
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:20 pm
SEA
- YKM
Nonstop0h 55m
Alaska Airlines
Fri 8/71:52 pm
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$229
This Southwest deal was found by Cheapflights users on 6/29. 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 7/291:30 pm
SEA
- BOI
2 stops10h 00m
Southwest
Wed 8/54:45 pm
BOI
- SEA
1 stop6h 00m
Southwest
Deal found 6/29![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/281:30 pm
SEA
- OTH
2 stops23h 53m
United Airlines
Tue 8/42:04 pm
OTH
- SEA
1 stop19h 18m
United Airlines
Deal found 7/2![United Airlines logo]()
$710
This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/811:09 pm
SEA
- YKM
Nonstop0h 50m
Alaska Airlines
Sun 8/91:52 pm
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 6/29. 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.
Thu 8/139:35 pm
SEA
- RDM
Nonstop1h 23m
Delta
Thu 8/206:15 am
RDM
- SEA
Nonstop1h 29m
Delta
Deal found 6/29![Delta logo]()
$247
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:35 pm
SEA
- BOI
2 stops8h 20m
Southwest
Sun 8/304:45 pm
BOI
- SEA
2 stops8h 25m
Southwest
Deal found 7/3![Southwest logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/2411:09 pm
SEA
- YKM
Nonstop0h 50m
Alaska Airlines
Fri 7/316:15 am
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$229
This Booking.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:20 pm
SEA
- YKM
Nonstop0h 55m
Alaska Airlines
Sat 8/16:15 am
YKM
- SEA
Nonstop0h 49m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/136:35 pm
SEA
- PDX
Nonstop1h 09m
Delta
Sat 8/157:05 am
PDX
- SEA
Nonstop1h 12m
Delta
Deal found 7/1![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 6/29. 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.
Sat 8/85:00 am
SEA
- BOI
2 stops9h 30m
Southwest
Fri 8/1410:25 am
BOI
- SEA
2 stops11h 50m
Southwest
Deal found 6/29![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 6/29. 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 9/1811:05 am
SEA
- MFR
Nonstop1h 41m
Delta
Sun 9/205:29 pm
MFR
- SEA
Nonstop1h 35m
Delta
Deal found 6/29![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 8/217:53 pm
SEA
- PDX
1 stop13h 52m
Alaska Airlines
Sat 8/229:32 pm
PDX
- SEA
Nonstop1h 07m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/153:12 pm
SEA
- MFR
Nonstop1h 36m
Delta
Sun 8/165:28 pm
MFR
- SEA
Nonstop1h 35m
Delta
Deal found 7/2![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 8/2210:04 am
SEA
- PDX
1 stop6h 28m
Alaska Airlines
Sun 8/2311:48 am
PDX
- SEA
Nonstop1h 02m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/69:45 pm
SEA
- MFR
Nonstop1h 38m
Delta
Sun 8/96:15 am
MFR
- SEA
Nonstop1h 39m
Delta
Deal found 7/3![Delta logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 9/128:09 am
SEA
- MFR
Nonstop1h 43m
Alaska Airlines
Sun 9/1310:29 am
MFR
- SEA
Nonstop1h 34m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$257
Last-minute flights from Seattle to OregonDiscover last-minute flight deals from Seattle to Oregon. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Oregon. Data last updated July 4, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3012:55 pm
SEA
- BOI
Nonstop1h 31m
Alaska Airlines
Thu 8/64:35 pm
BOI
- SEA
Nonstop1h 40m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$197
This SmartFares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1511:00 pm
SEA
- PDX
Nonstop0h 59m
Alaska Airlines
Sat 8/229:32 pm
PDX
- SEA
Nonstop1h 07m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$201
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:06 pm
SEA
- PDX
Nonstop1h 08m
Delta
Sat 8/225:54 pm
PDX
- SEA
Nonstop1h 11m
Delta
Deal found 7/3![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 6/29. 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 8/2110:40 am
SEA
- PDX
Nonstop1h 05m
Delta
Fri 9/45:30 am
PDX
- SEA
Nonstop1h 07m
Delta
Deal found 6/29![Delta logo]()
$197
This SmartFares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:59 pm
SEA
- PDX
Nonstop1h 02m
Alaska Airlines
Sun 8/235:07 am
PDX
- SEA
Nonstop0h 53m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/2211:45 am
SEA
- PDX
Nonstop1h 15m
Delta
Sun 8/235:30 am
PDX
- SEA
Nonstop1h 07m
Delta
Deal found 7/3![Delta logo]()
$187
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/2211:38 am
SEA
- EUG
Nonstop1h 26m
Delta
Tue 8/255:43 pm
EUG
- SEA
Nonstop1h 21m
Delta
Deal found 7/3![Delta logo]()
$187
This Trip.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/223:50 pm
SEA
- EUG
Nonstop1h 16m
Alaska Airlines
Sun 8/237:35 pm
EUG
- SEA
Nonstop1h 17m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$191
This Priceline deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:10 am
SEA
- RDM
Nonstop1h 19m
Alaska Airlines
Tue 8/251:31 pm
RDM
- SEA
Nonstop1h 16m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/223:40 pm
SEA
- EUG
Nonstop1h 23m
Delta
Sun 8/236:10 am
EUG
- SEA
Nonstop1h 25m
Delta
Deal found 7/3![Delta logo]()
$197
This Trip.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/228:10 am
SEA
- RDM
Nonstop1h 19m
Alaska Airlines
Mon 8/241:31 pm
RDM
- SEA
Nonstop1h 16m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$201
This Trip.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/288:05 am
SEA
- EUG
Nonstop1h 14m
Alaska Airlines
Mon 8/317:35 pm
EUG
- SEA
Nonstop1h 17m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$203
One-way flights from Seattle to OregonSearch for one-way flight options from Seattle to Oregon. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from Seattle to Oregon. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:10 pm
SEA
- BOI
1 stop5h 15m
Southwest
Deal found 7/3![Southwest logo]()
$89
This iWofly deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:42 am
SEA
- PDX
Nonstop0h 55m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$94
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/49:10 am
SEA
- BOI
1 stop10h 30m
Southwest
Deal found 7/2![Southwest logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:53 pm
SEA
- EUG
1 stop14h 33m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/279:29 pm
SEA
- RDM
1 stop14h 06m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:53 pm
SEA
- EUG
1 stop14h 30m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$107
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:08 am
SEA
- BOI
1 stop5h 06m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:53 pm
SEA
- PDX
1 stop15h 59m
Frontier
Deal found 7/3![Frontier logo]()
$112
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:45 pm
SEA
- BOI
2 stops7h 40m
Southwest
Deal found 6/30![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:16 pm
SEA
- EUG
1 stop16h 48m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$116
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:25 am
SEA
- PDX
Nonstop1h 11m
Delta
Deal found 7/3![Delta logo]()
$119
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:35 am
SEA
- BOI
1 stop3h 46m
Alaska Airlines
Deal found 7/3![Alaska Airlines logo]()
$119
Find flight deals from Seattle to Oregon
Keep the following information in mind while searching for Seattle to Oregon flight deals. Data was last updated July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $163 (SmartFares) |
One-way from | $89 (Southwest) |
Popular in | June |
Cheapest in | January |
Average price | $247 |
Good round-trip deal | $257 or less |
Good one-way deal | $168 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle 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 July 4, 2026.
Use the filters below to find and compare flights from Seattle to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattlePortland
SEA - PDX
SEAPDX
Seattle/Tacoma Intl
Sat 8/22
11:45 am-1:00 pm
Nonstop1h 15m
Portland
Sun 8/23
5:30 am-6:37 am
Nonstop1h 07m
$187
SeattlePortland
SEA - PDX
SEAPDX
Seattle/Tacoma Intl
Fri 9/25
8:59 pm-10:02 pm
Nonstop1h 03m
Portland
Tue 9/29
11:20 am-12:37 pm
Nonstop1h 17m
$187
SeattlePortland
SEA - PDX
SEAPDX
Seattle/Tacoma Intl
Fri 8/21
10:50 pm-11:56 pm
Nonstop1h 06m
Portland
Sat 8/22
3:25 pm-4:37 pm
Nonstop1h 12m
$187
SeattleRedmond
SEA - RDM
SEARDM
Seattle/Tacoma Intl
Sat 9/26
11:23 am-12:40 pm
Nonstop1h 17m
Bend/Redmond
Wed 9/30
6:04 am-7:20 am
Nonstop1h 16m
$197
SeattleEugene
SEA - EUG
SEAEUG
Seattle/Tacoma Intl
Thu 9/10
3:48 pm-5:11 pm
Nonstop1h 23m
Eugene
Tue 9/15
6:05 am-7:35 am
Nonstop1h 30m
$197
SeattleEugene
SEA - EUG
SEAEUG
Seattle/Tacoma Intl
Sat 8/22
3:40 pm-5:03 pm
Nonstop1h 23m
Eugene
Sun 8/23
6:10 am-7:35 am
Nonstop1h 25m
$197
SeattleEugene
SEA - EUG
SEAEUG
Seattle/Tacoma Intl
Fri 8/21
10:41 pm-11:59 pm
Nonstop1h 18m
Eugene
Sun 8/23
6:10 am-7:35 am
Nonstop1h 25m
$207
SeattlePortland
SEA - PDX
SEAPDX
Seattle/Tacoma Intl
Sat 9/26
12:30 pm-1:37 pm
Nonstop1h 07m
Portland
Tue 9/29
9:32 pm-10:39 pm
Nonstop1h 07m
$217
SeattleBoise
SEA - BOI
SEABOI
Seattle/Tacoma Intl
Thu 10/1
9:18 pm-11:44 pm
Nonstop1h 26m
Boise Air Term. Gowen Fld
Mon 10/5
2:08 pm-2:46 pm
Nonstop1h 38m
$217
Quickest round-trip
SeattleYakima
SEA - YKM
SEAYKM
Seattle/Tacoma Intl
Tue 7/28
11:09 pm-11:59 pm
Nonstop0h 50m
Yakima Air Terminal
Tue 8/4
1:52 pm-2:41 pm
Nonstop0h 49m
$229
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seattle to Oregon
Have a flexible travel schedule? Discover the best time to fly to Oregon from Seattle with our price prediction graph.
SEA-BOI
SEA-PDX
SEA-EUG
SEA-RDM
SEA-YKM
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 Seattle to Oregon
SEA-USOR
SEA-BOI
SEA-PDX
SEA-EUG
SEA-RDM
What is the cheapest month to book a flight from Seattle to Oregon?
Currently, May is the cheapest month in which you can book a flight from Seattle to Oregon (average of $34). Flying from Seattle to Oregon in July is currently the most expensive (average of $158). 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 SEA to OR?
Find hourly flight availability from Seattle 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 July 4, 2026.
It’s optimal to fly from Seattle to Oregon in the morning. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at noon.
Weekly flight availability from Seattle to Oregon
Explore weekly flight availability from Seattle 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 July 4, 2026.
The most flights from SEA to USOR are scheduled on a Friday (57 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).
How much does it cost to fly round-trip from Seattle to Oregon?
How far ahead should I book a flight from Seattle to Oregon?
The price you pay for your flight from Seattle to Oregon may vary depending on when you book. For the best chance of a lower fare, look to book 89 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Seattle to Oregon?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Oregon. Price data was last updated on June 27, 2026.
Travelers seeking maximum savings on their Seattle to Oregon flight should consider departing on Wednesday evenings 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.
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 July 4, 2026.
See what other customers who have flown with Alaska Airlines,Delta, andHawaiian Airlines from Seattle to Oregon have to say. 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.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Overall
7.9
Comfort
7.8
Entertainment
7.0
Food
7.1
Boarding
8.1
Crew
8.5
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Alternative routes for Seattle 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 Seattle to Oregon by cabin class
Find flights from Seattle to Oregon, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Oregon flights
Browse other Seattle and Oregon flight options. Last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Oregon flights
Consider these flights traveling from Seattle to Oregon.
Top 4 airlines flying from Seattle to Oregon
Discover the top 4 airlines that operate flights from Seattle 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 July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$277 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$78 | Average$195 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$223 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$249 | Average$528 | FlexibilityNo cancel fee | On-timeN/A |