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$59 Find Cheap Flights from Oregon to Seattle - Compare and Save

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1 adult, Economy, 0 bags

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Cheap Flights from Oregon to Seattle

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oregon to Seattle

Sat, Oct 17 - Tue, Oct 20
Alaska Airlines Logo
7:09 am - 8:25 amPDX  Portland-SEA Seattle/Tacoma Intl
1h 16mnonstop
Alaska Airlines Logo
12:13 pm - 1:24 pmSEA  Seattle/Tacoma Intl-PDX Portland
1h 11mnonstop
$103Alaska Airlines
Sat, Oct 24 - Tue, Oct 27
Alaska Airlines Logo
1:49 pm - 3:00 pmEUG  Eugene-SEA Seattle/Tacoma Intl
1h 11mnonstop
Alaska Airlines Logo
8:00 am - 9:17 amSEA  Seattle/Tacoma Intl-EUG Eugene
1h 17mnonstop
$103Alaska Airlines
Sat, Oct 17 - Tue, Oct 20
Alaska Airlines Logo
6:09 pm - 7:28 pmRDM  Bend/Redmond-SEA Seattle/Tacoma Intl
1h 19mnonstop
Alaska Airlines Logo
8:30 am - 9:42 amSEA  Seattle/Tacoma Intl-RDM Bend/Redmond
1h 12mnonstop
$103Alaska Airlines
Tue, Oct 6 - Tue, Oct 13
Alaska Airlines Logo
1:35 pm - 2:53 pmRDM  Bend/Redmond-SEA Seattle/Tacoma Intl
1h 18mnonstop
Alaska Airlines Logo
11:23 am - 12:38 pmSEA  Seattle/Tacoma Intl-RDM Bend/Redmond
1h 15mnonstop
$110Alaska Airlines
Thu, Nov 5 - Sun, Nov 8
Delta Logo
5:25 pm - 7:04 pmMFR  Medford-SEA Seattle/Tacoma Intl
1h 39mnonstop
Delta Logo
9:45 pm - 11:18 pmSEA  Seattle/Tacoma Intl-MFR Medford
1h 33mnonstop
$117Delta
Fri, Feb 19 - Sun, Feb 28
Delta Logo
6:05 am - 7:50 amMFR  Medford-SEA Seattle/Tacoma Intl
1h 45mnonstop
Delta Logo
9:40 pm - 11:12 pmSEA  Seattle/Tacoma Intl-MFR Medford
1h 32mnonstop
$117Delta
Tue, Feb 23 - Sun, Feb 28
Delta Logo
6:05 am - 7:50 amMFR  Medford-SEA Seattle/Tacoma Intl
1h 45mnonstop
Delta Logo
10:35 am - 12:11 pmSEA  Seattle/Tacoma Intl-MFR Medford
1h 36mnonstop
$117Delta
Tue, Oct 13 - Wed, Oct 14
Southwest Logo
1:25 pm - 11:00 pmBOI  Boise Air Term. Gowen Fld-SEA Seattle/Tacoma Intl
10h 35m2 stops Oakland Las Vegas Harry Reid Intl
Southwest Logo
5:35 am - 4:00 pmSEA  Seattle/Tacoma Intl-BOI Boise Air Term. Gowen Fld
9h 25m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$161Southwest
Wed, Jan 6 - Sat, Jan 9
Southwest Logo
11:40 am - 9:30 pmBOI  Boise Air Term. Gowen Fld-SEA Seattle/Tacoma Intl
10h 50m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Southwest Logo
6:05 am - 3:00 pmSEA  Seattle/Tacoma Intl-BOI Boise Air Term. Gowen Fld
7h 55m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
$161Southwest
Tue, Dec 8 - Tue, Dec 15
Southwest Logo
12:40 pm - 10:15 pmBOI  Boise Air Term. Gowen Fld-SEA Seattle/Tacoma Intl
10h 35m2 stops San Jose Las Vegas Harry Reid Intl
Southwest Logo
11:35 am - 9:35 pmSEA  Seattle/Tacoma Intl-BOI Boise Air Term. Gowen Fld
9h 00m2 stops Sacramento Intl Phoenix Sky Harbor Intl
$161Southwest
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Good to know

Low season

January

Cheapest flight

$59
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 24% increase in price.
Flight from Eugene to Seattle

Flights from Oregon to Seattle: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Oregon to Seattle 
Verified travelerFlew with Alaska Airlines-Feb 2026
The seats are narrow. If you are large and expect to take up more space than your own seat, book two seats.
Verified travelerFlew with Alaska Airlines-Jun 2025
Seattle is not an easy airport to navigate. Going from RDM TO SEA is not a time saver. SEA Gates are far apart, it's crowded & not attractive. Flying into it is beautiful though. My advice - allow sufficient time (min 1 hour) for connecting flights. Love SFO for a layover if possible & flying out of LAX if international. Tucson airport was adorable & easy. Loved the artwork. PDX is a better alternative to SEA if possible; it has class.

FAQs for booking flights from Oregon to Seattle

  • How does KAYAK find such low prices on flights from Oregon to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oregon to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Oregon with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Lynnwood
Centralia
Fife
Lakewood
Westport
Lacey
Mukilteo
Woodinville
Poulsbo
Edmonds
Aberdeen
DuPont
Shoreline
Monroe
Castle Rock
Edgewood

More options for your flight to Seattle