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$60+ 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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
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Cheap 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 December 26, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/23. 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 12/305:00 amGEG - PDX
Nonstop1h 25mAlaska Airlines
Wed 1/285:35 pmPDX - GEG
1 stop5h 29mAlaska Airlines
Deal found 12/23$327
This Delta deal was found by Cheapflights users on 12/23. 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 12/307:23 pmGEG - PDX
1 stop4h 32mDelta
Wed 1/287:37 pmPDX - GEG
1 stop3h 15mDelta
Deal found 12/23$348
This Delta deal was found by Cheapflights users on 12/25. 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 12/317:35 pmSEA - PDX
Nonstop1h 01mDelta
Fri 1/25:25 pmPDX - SEA
Nonstop1h 11mDelta
Deal found 12/25$417
This Delta deal was found by Cheapflights users on 12/24. 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 12/293:34 pmSEA - PDX
Nonstop1h 06mDelta
Wed 12/315:30 amPDX - SEA
Nonstop1h 05mDelta
Deal found 12/24$437
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 12/293:37 pmSEA - PDX
Nonstop0h 58mAlaska Airlines
Wed 12/316:01 pmPDX - SEA
1 stop14h 24mAlaska Airlines
Deal found 12/24$469
This Kiwi.com deal was found by Cheapflights users on 12/24. 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.
Wed 12/2411:16 amSEA - PDX
Nonstop0h 57mAlaska Airlines
Fri 12/265:30 pmPDX - SEA
Nonstop0h 59mAlaska Airlines
Deal found 12/24$476
This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:34 pmSEA - PDX
Nonstop1h 06mDelta
Sun 12/285:25 pmPDX - SEA
Nonstop1h 11mDelta
Deal found 12/26$477
This Southwest deal was found by Cheapflights users on 12/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:30 amGEG - PDX
1 stop4h 40mSouthwest
Mon 12/295:30 pmPDX - GEG
1 stop6h 00mSouthwest
Deal found 12/25$515
This Delta deal was found by Cheapflights users on 12/24. 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 12/275:00 amGEG - PDX
1 stop3h 38mDelta
Wed 12/315:30 amPDX - GEG
1 stop3h 01mDelta
Deal found 12/24$518
This Southwest deal was found by Cheapflights users on 12/24. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:00 amGEG - PDX
1 stop10h 55mSouthwest
Mon 12/295:25 pmPDX - GEG
1 stop5h 25mSouthwest
Deal found 12/24$520
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 12/275:00 amGEG - PDX
Nonstop1h 25mAlaska Airlines
Wed 12/319:50 pmPDX - GEG
Nonstop1h 10mAlaska Airlines
Deal found 12/24$528
This Alaska Airlines deal was found by Cheapflights users on 12/24. 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 12/263:28 pmGEG - PDX
Nonstop1h 22mAlaska Airlines
Wed 12/317:13 amPDX - GEG
Nonstop1h 07mAlaska Airlines
Deal found 12/24$538

Find flight deals from Washington to Portland

Keep the following information in mind while searching for Washington to Portland flight deals. Data was last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$75
(Trip.com)

One-way from

$60
(Delta)

Popular in

June

Cheapest in

January

Average price

$250

Good round-trip deal

$247 or less

Good one-way deal

$186 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. 17% potential increase in price ($40 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 December 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 December 26, 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

Sat 2/28

10:48 pm-11:44 pm

Nonstop0h 56m

Portland

Tue 3/3

3:52 pm-4:57 pm

Nonstop1h 05m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 1/15

9:05 am-10:07 am

Nonstop1h 02m

Portland

Sun 1/18

5:15 pm-6:23 pm

Nonstop1h 08m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 2/6

9:05 am-10:07 am

Nonstop1h 02m

Portland

Fri 2/13

7:35 pm-8:44 pm

Nonstop1h 09m

$79

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 1/23

8:25 am-9:29 am

Nonstop1h 04m

Portland

Fri 1/30

9:10 am-10:18 am

Nonstop1h 08m

$89

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 1/23

7:50 pm-8:47 pm

Nonstop0h 57m

Portland

Sun 1/25

1:38 pm-2:43 pm

Nonstop1h 05m

$98

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 1/20

9:05 am-10:07 am

Nonstop1h 02m

Portland

Tue 1/27

1:30 pm-2:37 pm

Nonstop1h 07m

$99

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 1/21

11:35 am-12:38 pm

Nonstop1h 03m

Portland

Wed 1/28

9:30 pm-10:33 pm

Nonstop1h 03m

$99

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Thu 2/26

9:45 am-10:47 am

Nonstop1h 02m

Portland

Sun 3/15

7:43 pm-8:57 pm

Nonstop1h 14m

$99

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Fri 2/20

11:15 pm-12:15 am

Nonstop1h 00m

Portland

Sat 2/21

3:59 pm-5:00 pm

Nonstop1h 01m

$99

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Sat 1/17

12:32 pm-1:50 pm

Nonstop1h 18m

Portland

Tue 1/20

7:34 am-8:40 am

Nonstop1h 06m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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 $177). 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 December 26, 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 18% 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 Wednesday at noon when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from State of Washington to Portland

Explore weekly flight availability from Washington to Portland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 26, 2025.

The most flights from USWA to PDX are scheduled on a Thursday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (32 on average).

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 37 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 $79, Alaska Airlines can have you in Portland from State of Washington in 56m. There are 129 mi between State of Washington and Portland. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from State of Washington to Portland one-way?

    One-way options have recently been found by users for as low as $69 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $78 and Hawaiian Airlines from $88 one-way.

  • 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 Scandinavian Airlines (100%), Air France (91%) or KLM (90%) 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 $69. On average you can expect to pay $331. The most popular route, (Seattle/Tacoma Intl - Portland), can usually be booked for $79.

  • 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 $177). 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
Longview
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

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Alternative routes for Washington to Portland

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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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$79Average$171FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$98Average$324FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$98Average$217FlexibilityNo cancel feeOn-time85%

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