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Cheap flights from Oregon to Seattle from $59

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Seattle departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Hawaiian Airlines Logo
5:30 pm - 6:48 pmPDX-SEA
1h 18mnonstop
Hawaiian Airlines Logo
8:00 am - 9:06 amSEA-PDX
1h 06mnonstop
$90Hawaiian Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Delta Logo
7:26 pm - 8:50 pmRDM-SEA
1h 24mnonstop
Delta Logo
9:25 am - 10:39 amSEA-RDM
1h 14mnonstop
$92Delta
Find Deal
Wed, Oct 22 - Sat, Oct 25
Alaska Airlines Logo
8:50 pm - 9:55 pmPDX-SEA
1h 05mnonstop
Alaska Airlines Logo
5:45 pm - 6:49 pmSEA-PDX
1h 04mnonstop
$114Alaska Airlines
Find Deal
Sat, Oct 25 - Tue, Oct 28
Alaska Airlines Logo
8:45 pm - 9:47 pmPDX-SEA
1h 02mnonstop
Alaska Airlines Logo
5:20 am - 6:17 amSEA-PDX
0h 57mnonstop
$115Alaska Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 9
Southwest Logo
3:55 pm - 10:20 pmBOI-SEA
7h 25m1 stop
Southwest Logo
5:40 am - 3:05 pmSEA-BOI
8h 25m1 stop
$151Southwest
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Thu, Oct 30 - Mon, Nov 3
Frontier Logo
10:34 am - 5:44 pmPDX-SEA
7h 10m1 stop
Frontier Logo
12:58 pm - 7:59 pmSEA-PDX
7h 01m1 stop
$153Frontier
Find Deal
Mon, Oct 27 - Mon, Nov 10
Southwest Logo
12:05 pm - 6:05 pmBOI-SEA
7h 00m1 stop
Southwest Logo
4:00 pm - 12:05 amSEA-BOI
7h 05m1 stop
$154Southwest
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Fri, Nov 14 - Tue, Nov 25
United Airlines Logo
6:36 pm - 11:15 pmMFR-SEA
4h 39m1 stop
United Airlines Logo
3:37 pm - 10:30 pmSEA-MFR
6h 53m1 stop
$177United Airlines
Find Deal
Fri, Oct 31 - Mon, Nov 3
United Airlines Logo
7:45 am - 2:24 pmBOI-SEA
7h 39m1 stop
United Airlines Logo
3:28 pm - 11:42 pmSEA-BOI
7h 14m1 stop
$177United Airlines
Find Deal
Wed, Oct 22 - Sat, Oct 25
Frontier Logo
10:34 am - 5:44 pmPDX-SEA
7h 10m1 stop
Frontier Logo
8:22 pm - 9:18 amSEA-PDX
12h 56m1 stop
$183Frontier
Find Deal
Mon, Oct 27 - Sun, Nov 9

United Airlines flights from Oregon to Seattle

Our best United Airlines deals on Oregon to Seattle flight tickets
United Airlines
Oct 31
MFR6:36 pmMedford
4h 39m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Nov 3
SEA3:37 pmSeattle/Tacoma Intl
6h 53m
1 stop
MFR10:30 pmMedford
$177
Find similar
United Airlines
Oct 17
BOI7:05 pmBoise Air Term. Gowen Fld
5h 10m
1 stop
SEA11:15 pmSeattle/Tacoma Intl
Oct 18
SEA8:42 amSeattle/Tacoma Intl
7h 16m
1 stop
BOI4:58 pmBoise Air Term. Gowen Fld
$202
Find similar
United Airlines
Oct 11
BOI2:44 pmBoise Air Term. Gowen Fld
5h 01m
1 stop
SEA6:45 pmSeattle/Tacoma Intl
Oct 13
SEA6:35 amSeattle/Tacoma Intl
5h 55m
1 stop
BOI1:30 pmBoise Air Term. Gowen Fld
$377
Find similar

Hawaiian Airlines flights from Oregon to Seattle

Our best Hawaiian Airlines deals on Oregon to Seattle flight tickets
Hawaiian Airlines
Nov 8
PDX5:30 pmPortland
1h 18m
SEA6:48 pmSeattle/Tacoma Intl
Nov 15
SEA8:00 amSeattle/Tacoma Intl
1h 06m
PDX9:06 amPortland
$90
Find similar
Hawaiian Airlines
Nov 11
PDX2:30 pmPortland
1h 07m
SEA3:37 pmSeattle/Tacoma Intl
Nov 18
SEA9:35 amSeattle/Tacoma Intl
0h 57m
PDX10:32 amPortland
$109
Find similar
Hawaiian Airlines
Nov 8
PDX5:30 pmPortland
1h 18m
SEA6:48 pmSeattle/Tacoma Intl
Nov 15
SEA8:00 amSeattle/Tacoma Intl
1h 06m
PDX9:06 amPortland
$110
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 28, 2025.
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

Price

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Sat 11/8

5:30 pm-6:48 pm

Nonstop1h 18m

Seattle/Tacoma Intl

Sat 11/15

8:00 am-9:06 am

Nonstop1h 06m

$90

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Wed 10/22

7:26 pm-8:50 pm

Nonstop1h 24m

Seattle/Tacoma Intl

Sat 10/25

9:25 am-10:39 am

Nonstop1h 14m

$92

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Sat 10/25

8:50 pm-9:55 pm

Nonstop1h 05m

Seattle/Tacoma Intl

Tue 10/28

5:45 pm-6:49 pm

Nonstop1h 04m

$114

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Tue 10/28

8:45 pm-9:47 pm

Nonstop1h 02m

Seattle/Tacoma Intl

Sun 11/9

5:20 am-6:17 am

Nonstop0h 57m

$115

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Thu 10/30

3:55 pm-10:20 pm

1 stop7h 25m

Seattle/Tacoma Intl

Mon 11/3

5:40 am-3:05 pm

1 stop8h 25m

$151

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Mon 10/27

10:34 am-5:44 pm

1 stop7h 10m

Seattle/Tacoma Intl

Mon 11/10

12:58 pm-7:59 pm

1 stop7h 01m

$153

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Fri 11/14

12:05 pm-6:05 pm

1 stop7h 00m

Seattle/Tacoma Intl

Tue 11/25

4:00 pm-12:05 am

1 stop7h 05m

$154

MedfordSeattle

MFR - SEA

MFRSEA

Medford

Fri 10/31

6:36 pm-11:15 pm

1 stop4h 39m

Seattle/Tacoma Intl

Mon 11/3

3:37 pm-10:30 pm

1 stop6h 53m

$177

BoiseSeattle

BOI - SEA

BOISEA

Boise Air Term. Gowen Fld

Wed 10/22

7:45 am-2:24 pm

1 stop7h 39m

Seattle/Tacoma Intl

Sat 10/25

3:28 pm-11:42 pm

1 stop7h 14m

$177

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Mon 10/27

10:34 am-5:44 pm

1 stop7h 10m

Seattle/Tacoma Intl

Sun 11/9

8:22 pm-9:18 am

1 stop12h 56m

$183

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Oregon to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Oregon to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $157. If you don’t want to visit Seattle in January, then you should wait until December to fly from Oregon, when ticket prices are also cheap, with an average price of $176.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Oregon is on a Thursday. momondo users have found tickets for Thursday departures for as low as $769. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Oregon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $915.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Oregon in the evening is the least expensive time of day to depart. momondo users have found prices as low as $734 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $1,077. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Oregon to Seattle/Tacoma Intl flight route?

Fly from Bend/Redmond to Seattle/Tacoma Intl for the best Oregon - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Oregon when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $217 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Oregon for as low as $134 on momondo.

What cabin class options are available on Oregon to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Oregon to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Oregon to Seattle flights?

No. A direct flight is the cheapest option for a flight between Oregon to Seattle.

Cheap Oregon to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Seattle

Best Price Found

$153

Fastest flight time

0h 52m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Oregon in the past 72 hours is $153. The best round-trip flight deal from Oregon to Seattle found on momondo in the last 72 hours is $306.
The fastest flight from Oregon to Seattle takes 0h 52m
Direct flights go from Oregon to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • When did momondo last update prices for flights from Oregon to Seattle/Tacoma Intl Airport?

    Prices for flights from Oregon to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Oregon to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Oregon to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oregon to Seattle?

Best airlines flying from Oregon to Seattle

Compare and see reviews for airlines that fly from Oregon to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $77Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $78Free CancellationRating
7.8
2,755 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $126Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Federal Way
Tukwila
Kirkland
Shoreline
Lakewood
Centralia
Fife
Cle Elum
Redmond
Westport

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Seattle?

Finding the right flight to Seattle from Oregon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Oregon to Seattle with flexible booking policies on momondo?

Flights from Oregon to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oregon to Seattle?

Once all potential Oregon to Seattle flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Oregon to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Oregon to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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