$104+ Cheap flights from Oregon to Seattle (SEA)
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SEA
Nov 3 — Nov 101
Round-trip
1 adult, Economy
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Find cheap flights from Oregon to Seattle 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Oregon to Seattle
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Cheapest flights from Oregon to SeattleExplore the most affordable flight options available from Oregon to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
Explore the most affordable flight options available from Oregon to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 4, 2026.
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:05 am -
Nonstop0h 55m
Wed 11/119:55 am -
1 stop10h 53m
Deal found 9/29![Alaska Airlines logo]()
$200
This Trip.com deal was found by Cheapflights users on 10/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:38 pm -
Nonstop1h 12m
Tue 11/1010:45 pm -
Nonstop1h 09m
Deal found 10/2![Alaska Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 10/2. 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.
Tue 11/36:05 am -
Nonstop1h 35m
Tue 11/1010:44 pm -
Nonstop1h 14m
Deal found 10/2![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 10/1. 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 11/37:33 pm -
Nonstop1h 26m
Sat 11/711:26 am -
Nonstop1h 20m
Deal found 10/1![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 10/2. 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 11/712:33 pm -
Nonstop1h 27m
Sun 11/83:40 pm -
Nonstop1h 21m
Deal found 10/2![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/52:15 pm -
Nonstop1h 14m
Sat 12/129:40 am -
Nonstop1h 12m
Deal found 9/30![Delta logo]()
$217
This SmartFares deal was found by Cheapflights users on 10/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:59 pm -
Nonstop1h 01m
Sun 11/228:40 am -
Nonstop1h 03m
Deal found 10/1![Alaska Airlines logo]()
$218
This lol.travel deal was found by Cheapflights users on 9/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:06 am -
Nonstop0h 54m
Sun 11/12:13 pm -
Nonstop1h 00m
Deal found 9/29![Alaska Airlines logo]()
$222
This Trip.com deal was found by Cheapflights users on 9/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:26 am -
1 stop2h 59m
Sun 11/110:45 pm -
Nonstop1h 09m
Deal found 9/29![Alaska Airlines logo]()
$223
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:45 pm -
1 stop18h 21m
Thu 11/512:02 pm -
Nonstop1h 11m
Deal found 9/29![Alaska Airlines logo]()
$224
This Trip.com deal was found by Cheapflights users on 10/3. 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 11/76:08 am -
Nonstop1h 02m
Sun 11/88:59 pm -
Nonstop0h 56m
Deal found 10/3![Alaska Airlines logo]()
$226
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
Nonstop1h 17m
Sat 10/3111:23 am -
Nonstop1h 15m
Deal found 9/29![Alaska Airlines logo]()
$227
Best flights from Oregon to SeattleDiscover carefully curated flight deals from Oregon to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
Discover carefully curated flight deals from Oregon to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 10/4. Clicking the “Pick Dates” 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 11/712:33 pm -
Nonstop1h 27m
Sun 11/83:40 pm -
Nonstop1h 21m
Deal found 10/4![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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.
Fri 11/137:40 am -
Nonstop1h 18m
Mon 11/168:10 am -
Nonstop1h 17m
Deal found 10/2![Alaska Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:25 am -
1 stop5h 55m
Sat 11/77:00 am -
1 stop4h 45m
Deal found 10/1![United Airlines logo]()
$257
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Thu 12/33:38 pm -
Nonstop1h 16m
Sun 12/612:25 pm -
1 stop2h 51m
Deal found 10/1![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 10/2. 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 12/115:21 pm -
Nonstop1h 36m
Mon 12/149:59 pm -
Nonstop1h 37m
Deal found 10/2![Delta logo]()
$267
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:45 pm -
1 stop5h 14m
Sat 11/77:00 am -
1 stop4h 45m
Deal found 10/1![United Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/306:37 pm -
Nonstop1h 24m
Sat 10/318:20 am -
Nonstop1h 36m
Deal found 9/29![Alaska Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Thu 11/127:45 pm -
1 stop5h 14m
Tue 11/177:00 am -
1 stop4h 45m
Deal found 10/2![United Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 2/56:01 am -
Nonstop1h 19m
Tue 2/910:23 am -
1 stop5h 01m
Deal found 9/29![Alaska Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Wed 11/46:25 am -
1 stop5h 55m
Thu 11/267:00 am -
1 stop4h 45m
Deal found 10/2![United Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Thu 10/293:01 pm -
Nonstop1h 16m
Sat 10/317:04 am -
1 stop15h 01m
Deal found 9/29![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 10/2. 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 10/237:33 pm -
Nonstop1h 26m
Wed 10/2811:26 am -
Nonstop1h 20m
Deal found 10/2![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 10/2. 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.
Fri 12/117:30 am -
1 stop6h 53m
Mon 12/141:14 pm -
1 stop6h 54m
Deal found 10/2![United Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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.
Fri 11/65:33 am -
Nonstop1h 25m
Sun 11/84:42 pm -
Nonstop1h 27m
Deal found 9/30![Alaska Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:06 pm -
1 stop6h 41m
Sun 11/17:00 am -
1 stop4h 45m
Deal found 9/28![United Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:37 pm -
Nonstop1h 24m
Sun 11/18:00 am -
Nonstop1h 34m
Deal found 9/28![Alaska Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:45 pm -
1 stop5h 14m
Sun 11/87:00 am -
1 stop4h 45m
Deal found 9/28![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 9/29. 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 10/175:49 pm -
Nonstop1h 16m
Tue 10/208:55 pm -
Nonstop1h 01m
Deal found 9/29![Delta logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:31 pm -
Nonstop1h 22m
Wed 12/168:00 am -
Nonstop1h 10m
Deal found 9/29![Alaska Airlines logo]()
$282
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Mon 11/28:08 am -
Nonstop1h 00m
Mon 11/210:17 am -
Nonstop1h 05m
Deal found 10/1![Alaska Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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.
Mon 11/2312:18 pm -
Nonstop1h 27m
Mon 11/303:35 pm -
Nonstop1h 29m
Deal found 9/29![Alaska Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 11/78:28 am -
1 stop13h 01m
Sun 11/810:45 pm -
Nonstop1h 09m
Deal found 10/2![Alaska Airlines logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Sun 11/19:59 pm -
Nonstop1h 01m
Sun 11/88:33 pm -
1 stop12h 55m
Deal found 10/1![Alaska Airlines logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/165:30 am -
1 stop2h 44m
Tue 2/231:35 pm -
2 stops10h 24m
Deal found 9/29![Alaska Airlines logo]()
$325
This Alaska Airlines deal was found by Cheapflights users on 10/2. 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 11/214:06 pm -
1 stop2h 39m
Mon 11/2310:39 pm -
Nonstop1h 06m
Deal found 10/2![Alaska Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 10/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:40 pm -
1 stop10h 04m
Mon 12/147:30 pm -
1 stop16h 57m
Deal found 10/1![United Airlines logo]()
$635
This Alaska Airlines deal was found by Cheapflights users on 10/3. 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.
Fri 10/304:00 pm -
1 stop14h 00m
Sat 10/318:30 am -
Nonstop1h 12m
Deal found 10/3![Alaska Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:35 pm -
1 stop25h 04m
Tue 11/312:20 pm -
2 stops24h 47m
Deal found 9/29![United Airlines logo]()
$650
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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 10/236:09 pm -
Nonstop1h 19m
Fri 10/239:59 pm -
1 stop13h 59m
Deal found 10/1![Alaska Airlines logo]()
$337
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/286:00 am -
Nonstop1h 13m
Wed 11/411:28 am -
Nonstop1h 15m
Deal found 9/30![Alaska Airlines logo]()
$342
Last-minute flights from Oregon to SeattleDiscover last-minute flight deals from Oregon to Seattle. Data last updated October 4, 2026 and is based on user searches.
Discover last-minute flight deals from Oregon to Seattle. Data last updated October 4, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 9/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:00 am -
Nonstop1h 17m
Sat 10/3111:23 am -
Nonstop1h 15m
Deal found 9/29![Alaska Airlines logo]()
$227
This lol.travel deal was found by Cheapflights users on 9/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:06 am -
Nonstop0h 54m
Sun 11/12:13 pm -
Nonstop1h 00m
Deal found 9/29![Alaska Airlines logo]()
$222
This Trip.com deal was found by Cheapflights users on 9/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:26 am -
1 stop2h 59m
Sun 11/110:45 pm -
Nonstop1h 09m
Deal found 9/29![Alaska Airlines logo]()
$223
This Trip.com deal was found by Cheapflights users on 10/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:38 pm -
Nonstop1h 12m
Tue 11/1010:45 pm -
Nonstop1h 09m
Deal found 10/2![Alaska Airlines logo]()
$205
This Delta deal was found by Cheapflights users on 10/2. 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.
Tue 11/36:05 am -
Nonstop1h 35m
Tue 11/1010:44 pm -
Nonstop1h 14m
Deal found 10/2![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 10/1. 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 11/37:33 pm -
Nonstop1h 26m
Sat 11/711:26 am -
Nonstop1h 20m
Deal found 10/1![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 10/3. 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 11/43:31 pm -
Nonstop1h 14m
Tue 11/109:40 am -
Nonstop1h 12m
Deal found 10/3![Delta logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/42:45 pm -
1 stop18h 21m
Thu 11/512:02 pm -
Nonstop1h 11m
Deal found 9/29![Alaska Airlines logo]()
$224
This Delta deal was found by Cheapflights users on 10/2. 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 11/712:33 pm -
Nonstop1h 27m
Sun 11/83:40 pm -
Nonstop1h 21m
Deal found 10/2![Delta logo]()
$217
This Trip.com deal was found by Cheapflights users on 10/3. 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 11/76:08 am -
Nonstop1h 02m
Sun 11/88:59 pm -
Nonstop0h 56m
Deal found 10/3![Alaska Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:05 am -
Nonstop0h 55m
Wed 11/119:55 am -
1 stop10h 53m
Deal found 9/29![Alaska Airlines logo]()
$200
This SmartFares deal was found by Cheapflights users on 10/1. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:59 pm -
Nonstop1h 01m
Sun 11/228:40 am -
Nonstop1h 03m
Deal found 10/1![Alaska Airlines logo]()
$218
One-way flights from Oregon to SeattleSearch for one-way flight options from Oregon to Seattle. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
Search for one-way flight options from Oregon to Seattle. Find affordable one-way fares based on user searches. Data last updated October 4, 2026.
This Delta deal was found by Cheapflights users on 10/2. 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.
Tue 11/36:05 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Delta logo]()
$104
This Delta deal was found by Cheapflights users on 10/1. 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.
Mon 11/25:41 pm -
Nonstop1h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Delta logo]()
$114
This Alaska Airlines deal was found by Cheapflights users on 9/29. 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 10/3112:38 pm -
1 stop2h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Alaska Airlines logo]()
$119
This Delta deal was found by Cheapflights users on 9/29. 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 10/2912:33 pm -
Nonstop1h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$124
This Alaska Airlines deal was found by Cheapflights users on 10/1. 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.
Tue 3/98:00 am -
1 stop4h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/1![Alaska Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 9/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/28:41 pm -
2 stops46h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Multiple Airlines logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 9/30. 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.
Wed 10/282:35 pm -
1 stop7h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Alaska Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/268:41 pm -
2 stops46h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 10/3. 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.
Mon 11/1612:31 pm -
2 stops30h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/3![Frontier logo]()
$135
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:26 am -
2 stops7h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Alaska Airlines logo]()
$137
This Alaska Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Alaska Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 9/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:23 pm -
Nonstop1h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Delta logo]()
$139
Find flight deals from Oregon to Seattle
Keep the following information in mind while searching for Oregon to Seattle flight deals. Data was last updated October 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Mytrip) |
One-way from | $104 (Delta) |
Popular in | October |
Cheapest in | January |
Average price | $349 |
Good round-trip deal | $393 or less |
Good one-way deal | $99 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 4, 2026.
Use the filters below to find and compare flights from Oregon to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
EugeneSeattle
EUG Eugene - SEA Seattle/Tacoma Intl
EUGSEA
Eugene
Wed 11/4
12:33 pm-2:00 pm
Nonstop1h 27m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
EugeneSeattle
EUG Eugene - SEA Seattle/Tacoma Intl
EUGSEA
Eugene
Mon 11/23
12:35 pm-2:00 pm
Nonstop1h 25m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$114
PortlandSeattle
PDX Portland - SEA Seattle/Tacoma Intl
PDXSEA
Portland
Wed 10/28
10:48 am-5:33 pm
1 stop6h 45m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$132
EugeneSeattle
EUG Eugene - SEA Seattle/Tacoma Intl
EUGSEA
Eugene
Sat 10/31
5:26 am-12:52 pm
2 stops7h 26m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
RedmondSeattle
RDM Bend/Redmond - SEA Seattle/Tacoma Intl
RDMSEA
Bend/Redmond
Tue 12/1
1:23 pm-2:44 pm
Nonstop1h 21m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
PortlandSeattle
PDX Portland - SEA Seattle/Tacoma Intl
PDXSEA
Portland
Wed 11/4
3:31 pm-4:45 pm
Nonstop1h 14m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$139
MedfordSeattle
MFR Medford - SEA Seattle/Tacoma Intl
MFRSEA
Medford
Tue 12/1
5:55 pm-7:26 pm
Nonstop1h 31m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
RedmondSeattle
RDM Bend/Redmond - SEA Seattle/Tacoma Intl
RDMSEA
Bend/Redmond
Thu 12/3
3:38 pm-4:54 pm
Nonstop1h 16m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
MedfordSeattle
MFR Medford - SEA Seattle/Tacoma Intl
MFRSEA
Medford
Sat 11/14
12:30 pm-2:04 pm
Nonstop1h 34m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Quickest round-trip
PortlandSeattle
PDX Portland - SEA Seattle/Tacoma Intl
PDXSEA
Portland
Mon 11/16
9:20 am-10:17 am
Nonstop0h 57m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Oregon to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Oregon with our price prediction graph.
EUG-SEA
PDX-SEA
MFR-SEA
RDM-SEA
OTH-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Oregon to Seattle
USOR-SEA
EUG-SEA
PDX-SEA
MFR-SEA
RDM-SEA
What is the cheapest month to book a flight from Oregon to Seattle?
Currently, April is the cheapest month in which you can book a flight from Oregon to Seattle (average of $151). Flying from Oregon to Seattle in June is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OR to SEA?
Find hourly flight availability from Oregon to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 4, 2026.
One of the essential ways to save on airfare from Oregon to Seattle is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.
How much does it cost to fly round-trip from Oregon to Seattle?
Airfare is below average for this route at the moment.
Oregon to Seattle flights typically cost between $217 and $427 in November.The cheapest round-trip price found within the last 5 days was $200 on Alaska Airlines (Nov 11-Nov 11).
How far ahead should I book a flight from Oregon to Seattle?
The best time to book flights from Oregon to Seattle is 67 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.
What is the cheapest day to fly from Oregon to Seattle?
Use this chart to determine the cheapest time to fly round-trip from Oregon to Seattle. Price data was last updated on October 3, 2026.
Travelers seeking maximum savings on their Oregon to Seattle flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Oregon to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Olympia
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Marysville
Lakewood
Fife
Poulsbo
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Alternative routes for Oregon to Seattle
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Complete your trip
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Search flights from Oregon to Seattle by cabin class
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Oregon and Seattle flights
Browse other Oregon and Seattle flight options. Last updated on October 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 4, 2026.
Oregon to Seattle flights
Consider these flights traveling from Oregon to Seattle.
Top 3 airlines flying from Oregon to Seattle
Discover the top 3 airlines that operate flights from Oregon to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$218 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$242 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$258 | Average$498 | FlexibilityNo cancel fee | On-timeN/A |