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$49 Find Cheap Flights from Oregon to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Seattle departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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Good to know

Low season

January

High season

July

Cheapest flight

$49
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Portland to Seattle

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.

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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 AirlinesPDX-SEAOct 2024
Everything went smoothly and I had assisted check in which was very helpful.
KarenFlew with DeltaEUG-SEAJul 2024
Delta was great even in the face of the great IT outage of July 19th 2024. I only had one minor delay in my five-flight (total, with two flights on 7/15) trip. The gate agents and crew were friendly and helpful and indomitable in the face of a difficult situation. The planes were clean. The snacks were good, and they offered complimentary earbuds for watching content on the seat-back screens. The selection of movies, TV, and games was good. My slightly large carry-on roller bag fit fine on all flights but my last when it was checked at the gate for free (small commuter jet with small overhead compartments). 10/10 will fly again!
Verified travelerFlew with Alaska AirlinesPDX-SEAJan 2024
Make sure you have a place to stay when they cancel your flight

Prefer to fly non-stop from Oregon to Seattle?

Find which airlines fly direct from Oregon to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Nonstop departures

Oregon to Seattle/Tacoma Intl

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights

Nonstop returns

Seattle/Tacoma Intl to Oregon

Monday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Tuesday

ANA, Aer Lingus, Aeromexico, +59 more

ANA, Aer Lingus, +60 more

Wednesday

ANA, Aer Lingus, Aeromexico, +63 more

ANA, Aer Lingus, +64 more

Thursday

ANA, Aer Lingus, Aeromexico, +60 more

ANA, Aer Lingus, +61 more

Friday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Saturday

ANA, Aer Lingus, Aeromexico, +61 more

ANA, Aer Lingus, +62 more

Sunday

ANA, Aer Lingus, Aeromexico, +64 more

ANA, Aer Lingus, +65 more

See more direct flights
See more direct flights

Book cheap flights from Oregon to Seattle

Recent round-trip flight deals

12/7Sa
nonstopDelta
1h 14mPDX-SEA
12/9Mo
nonstopDelta
1h 04mSEA-PDX
$97
12/7Sa
nonstopDelta
1h 14mPDX-SEA
12/9Mo
nonstopDelta
1h 13mSEA-PDX
$98
11/20Mi
1 stopSpirit Airlines
7h 05mBOI-SEA
11/21Do
1 stopSpirit Airlines
12h 21mSEA-BOI
$103
1/24Fr
nonstopAlaska Airlines
1h 10mEUG-SEA
2/1Sa
nonstopAlaska Airlines
1h 09mSEA-EUG
$127
11/25Mo
1 stopSpirit Airlines
5h 32mBOI-SEA
12/4Mi
1 stopSpirit Airlines
17h 58mSEA-BOI
$131
12/7Sa
1 stopAlaska Airlines
7h 49mPDX-SEA
12/9Mo
nonstopAlaska Airlines
0h 56mSEA-PDX
$139
11/22Fr
1 stop
5h 32mBOI-SEA
11/24So
nonstop
1h 26mSEA-BOI
$170
11/27Mi
1 stopUnited Airlines
5h 49mBOI-SEA
12/4Mi
1 stopUnited Airlines
5h 47mSEA-BOI
$186
11/25Mo
1 stop
5h 32mBOI-SEA
12/3Di
nonstop
1h 25mSEA-BOI
$194
1/12So
1 stopUnited Airlines
5h 48mBOI-SEA
1/19So
1 stopUnited Airlines
5h 36mSEA-BOI
$215

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Recent one-way flight deals

1/29Mi
nonstopDelta
1h 08mPDX-SEA
$49
2/1Sa
nonstopDelta
1h 25mEUG-SEA
$59
11/18Mo
1 stopSpirit Airlines
20h 50mPDX-SEA
$73
11/19Di
1 stopSpirit Airlines
5h 32mBOI-SEA
$77
1/24Fr
nonstopAlaska Airlines
0h 43mYKM-SEA
$79
1/14Di
1 stopUnited Airlines
5h 48mBOI-SEA
$88
2/15Sa
nonstopAlaska Airlines
1h 10mEUG-SEA
$89
11/26Di
1 stopUnited Airlines
5h 49mBOI-SEA
$98
11/12Di
1 stopSouthwest
5h 10mBOI-SEA
$158
1/30Do
1 stopSouthwest
4h 05mEUG-SEA
$166

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Search by price

Last minute flights from Oregon to Seattle

Last minute flight, train and bus deals

11/1Fr
multi-stopSpirit Airlines
12h 17mPDX-SEA
11/3So
multi-stopSpirit Airlines
22h 03mSEA-PDX
$270
11/3So
multi-stopSpirit Airlines
22h 16mPDX-SEA
11/4Mo
multi-stopSpirit Airlines
22h 03mSEA-PDX
$298
11/3So
nonstopAlaska Airlines
1h 02mPDX-SEA
11/3So
multi-stopAlaska Airlines
13h 04mSEA-PDX
$336
11/4Mo
nonstopAlaska Airlines
0h 59mPDX-SEA
11/6Mi
nonstopAlaska Airlines
0h 52mSEA-PDX
$357
11/5Di
nonstopDelta
1h 25mRDM-SEA
11/9Sa
nonstopDelta
1h 15mSEA-RDM
$357
11/2Sa
nonstop
1h 37mBOI-SEA
11/4Mo
multi-stop
13h 17mSEA-BOI
$362
11/4Mo
multi-stop
8h 47mBOI-SEA
11/7Do
nonstop
1h 29mSEA-BOI
$378
11/4Mo
nonstopDelta
1h 24mRDM-SEA
11/10So
nonstopDelta
1h 15mSEA-RDM
$397
11/4Mo
multi-stopSouthwest
9h 30mBOI-SEA
11/7Do
multi-stopSouthwest
5h 25mSEA-BOI
$421
11/1Fr
multi-stopSouthwest
6h 50mBOI-SEA
11/3So
multi-stopSouthwest
8h 20mSEA-BOI
$461

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Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle