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$58+ Cheap flights from Washington to Portland (PDX)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
nov. 27 — dic. 41
jue. 11/27
jue. 12/4
1 adult, Economy
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Find flight deals from Washington to Portland

Cheapest flights from Washington to Portland
Explore the most affordable flight options available from Washington to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/27. 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.
jue. 12/412:45 pmSEA - PDX
Nonstop1h 05mHawaiian Airlines
dom. 12/710:40 amPDX - SEA
Nonstop1h 09mHawaiian Airlines
Deal found 10/27$70
This iWofly deal was found by Cheapflights users on 10/26. 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.
mié. 12/109:54 amSEA - PDX
Nonstop0h 56mHawaiian Airlines
mié. 12/177:20 pmPDX - SEA
Nonstop1h 06mHawaiian Airlines
Deal found 10/26$71
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1212:45 pmSEA - PDX
Nonstop1h 05mAlaska Airlines
lun. 12/155:49 pmPDX - SEA
Nonstop1h 06mAlaska Airlines
Deal found 10/27$78
This Delta deal was found by Cheapflights users on 10/27. 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.
dom. 11/237:15 amSEA - PDX
Nonstop1h 16mDelta
dom. 11/305:26 pmPDX - SEA
Nonstop1h 15mDelta
Deal found 10/27$79
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/297:15 amSEA - PDX
Nonstop1h 16mDelta
sáb. 12/275:30 amPDX - SEA
Nonstop1h 05mDelta
Deal found 10/28$98
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:35 pmSEA - PDX
Nonstop1h 05mDelta
vie. 12/195:30 amPDX - SEA
Nonstop1h 09mDelta
Deal found 10/28$108
This Delta deal was found by Cheapflights users on 10/27. 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.
jue. 11/207:15 amSEA - PDX
Nonstop1h 16mDelta
jue. 11/202:23 pmPDX - SEA
Nonstop1h 12mDelta
Deal found 10/27$119
This Trip.com deal was found by Cheapflights users on 10/27. 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.
mié. 12/245:20 amSEA - PDX
Nonstop0h 58mHawaiian Airlines
vie. 1/95:35 pmPDX - SEA
Nonstop1h 11mHawaiian Airlines
Deal found 10/27$123
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/267:15 amSEA - PDX
Nonstop1h 16mDelta
dom. 11/307:59 pmPDX - SEA
Nonstop1h 15mDelta
Deal found 10/28$128
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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.
jue. 12/47:15 amGEG - PDX
1 stop3h 35mAlaska Airlines
lun. 12/82:37 pmPDX - GEG
1 stop4h 28mAlaska Airlines
Deal found 10/28$146
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:00 amGEG - PDX
1 stop3h 31mDelta
lun. 12/17:59 pmPDX - GEG
1 stop4h 11mDelta
Deal found 10/28$147
This Alaska Airlines deal was found by Cheapflights users on 10/26. 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.
mar. 11/181:20 pmGEG - PDX
1 stop4h 27mAlaska Airlines
dom. 11/237:00 amPDX - GEG
Nonstop1h 13mAlaska Airlines
Deal found 10/26$152

Cheap flight deals from Washington to Portland

Keep the following information in mind while searching for Washington to Portland flight deals. Data was last updated octubre 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$70
(Trip.com)

One-way from

$58
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$207

Good round-trip deal

$206 or less

Good one-way deal

$158 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Portland flights.
Search Deals
From Washington to Portland
Search Deals
One-way flight from Washington to Portland
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Washington to Portland.
Search Deals
Price to beat on a one-way flight from Washington to Portland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Portland 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 octubre 28, 2025.
Use the filters below to find and compare flights from Washington to Portland that are best for you.

Fly from

Washington

Fly to

Portland

Route

Depart

Return

Price

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

mié. 12/10

8:25 am-9:32 am

Nonstop1h 07m

Portland

mié. 12/17

7:20 pm-8:26 pm

Nonstop1h 06m

$73

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

vie. 12/12

12:45 pm-1:50 pm

Nonstop1h 05m

Portland

lun. 12/15

5:49 pm-6:55 pm

Nonstop1h 06m

$78

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

sáb. 11/22

9:35 pm-10:40 pm

Nonstop1h 05m

Portland

sáb. 11/29

7:59 pm-9:14 pm

Nonstop1h 15m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

vie. 12/12

7:15 am-8:28 am

Nonstop1h 13m

Portland

lun. 12/15

7:30 pm-8:44 pm

Nonstop1h 14m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

dom. 11/23

7:15 am-8:31 am

Nonstop1h 16m

Portland

dom. 11/30

5:26 pm-6:41 pm

Nonstop1h 15m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

lun. 11/24

7:15 am-8:31 am

Nonstop1h 16m

Portland

lun. 12/1

7:59 pm-9:14 pm

Nonstop1h 15m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

sáb. 11/29

7:15 am-8:31 am

Nonstop1h 16m

Portland

sáb. 12/27

5:30 am-6:35 am

Nonstop1h 05m

$98

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

jue. 11/20

7:15 am-8:31 am

Nonstop1h 16m

Portland

jue. 11/20

2:23 pm-3:35 pm

Nonstop1h 12m

$119

SpokanePortland

GEG - PDX

GEGPDX

Spokane

jue. 12/4

7:15 am-10:50 am

1 stop3h 35m

Portland

lun. 12/8

2:37 pm-7:05 pm

1 stop4h 28m

$146

SpokanePortland

GEG - PDX

GEGPDX

Spokane

jue. 11/27

9:20 am-3:33 pm

1 stop6h 13m

Portland

lun. 12/1

7:59 pm-12:10 am

1 stop4h 11m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Washington with our price prediction graph.
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 Washington to Portland

What is the cheapest month to book a flight from State of Washington to Portland?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Portland (average of $68). Flying from State of Washington to Portland in July is currently the most expensive (average of $170). 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 WA to PDX?

Find hourly flight availability from Washington to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 28, 2025.

One of the essential ways to save on airfare from State of Washington to Portland is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from State of Washington to Portland?

Use this chart to determine the cheapest time to fly round-trip from Washington to Portland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their State of Washington to Portland flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday at noon 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 Washington to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Washington?

    Portland (PDX) is the airport you will fly into if you book a flight from Washington to Portland. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • How popular is this State of Washington to Portland flight route?

    The Washington to Portland flight path was viewed by 36 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from State of Washington to Portland?

    For as low as $78, Hawaiian Airlines can have you in Portland from State of Washington in 1h 05m. There are 129 mi between State of Washington and Portland. Generally, flights for this route are nonstop.

  • What are the most popular routes from State of Washington to Portland?

    Most travelers choose Seattle/Tacoma Intl - Portland, Spokane - Portland or Bellingham - Portland when deciding on the best route from State of Washington to Portland.

  • What are the most reliable airlines from State of Washington to Portland?

    Consider Sun Country Air (100%), WestJet (91%) or Scandinavian Airlines (91%) when booking your flight. These represent the most reliable airlines when flying from State of Washington to Portland.

  • What are the cheapest flights from State of Washington to Portland?

    The cheapest flight price from State of Washington to Portland is $59. On average you can expect to pay $748. The most popular route, (Seattle/Tacoma Intl - Portland), can usually be booked for $70.

  • Can I find deals for flights from Washington to Portland that include hotel bookings?

    Yes. In addition to deals on Washington to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Portland.

  • Can I find deals for business class flights from Washington to Portland?

    Yes. Cheapflights offers flight deals from Washington to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Portland?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Portland (average of $68). Flying from State of Washington to Portland in July is currently the most expensive (average of $170). 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.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Gresham
Tillamook
Troutdale

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Top 3 airlines flying from Washington to Portland

Discover the top 3 airlines that operate flights from Washington to Portland. 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 octubre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$79Average$185FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$98Average$217FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$116Average$351FlexibilityNo cancel feeOn-time75%

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