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$57+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Washington to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Washington (USWA) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$113
(Mytrip)

One-way from

$57
(Mytrip)

Popular in

July

Cheapest in

October

Average price

$137

Good round-trip deal

$285 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Portland flights.
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From Washington to Portland
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One-way flight from Washington to Portland
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Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Washington to Portland.
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Price to beat on a one-way flight from Washington to Portland.
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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 January 30, 2025.

This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/268:30 amSEA - PDX
1 stop11h 01mSpirit Airlines
Wed 3/57:32 pmPDX - SEA
1 stop16h 14mSpirit Airlines
Deal found 1/28$113
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Tue 3/410:00 amSEA - PDX
Nonstop0h 54mAlaska Airlines
Wed 3/51:33 pmPDX - SEA
Nonstop0h 59mAlaska Airlines
Deal found 1/29$133
This Delta deal was found by Cheapflights users on 1/30. 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 2/199:40 amSEA - PDX
Nonstop1h 07mDelta
Wed 2/2611:30 amPDX - SEA
Nonstop1h 11mDelta
Deal found 1/30$137
This lastminute.com deal was found by Cheapflights users on 1/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:05 amSEA - PDX
Nonstop0h 53mMultiple Airlines
Sun 3/236:25 amPDX - SEA
Nonstop0h 48mMultiple Airlines
Deal found 1/29$143
This Alaska Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 2/269:24 pmGEG - PDX
Nonstop1h 35mAlaska Airlines
Wed 3/59:59 pmPDX - GEG
Nonstop1h 08mAlaska Airlines
Deal found 1/29$157
This Delta deal was found by Cheapflights users on 1/29. 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 2/266:15 amGEG - PDX
1 stop4h 32mDelta
Wed 3/55:15 pmPDX - GEG
1 stop5h 37mDelta
Deal found 1/29$177
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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 3/48:43 amPSC - PDX
1 stop3h 50mAlaska Airlines
Wed 3/1211:15 amPDX - PSC
1 stop9h 58mAlaska Airlines
Deal found 1/30$254
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 2/276:27 pmBLI - PDX
1 stop3h 27mAlaska Airlines
Mon 3/33:00 pmPDX - BLI
1 stop5h 47mAlaska Airlines
Deal found 1/30$261
This Delta deal was found by Cheapflights users on 1/30. 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 3/15:00 amPSC - PDX
1 stop3h 32mDelta
Fri 3/77:10 amPDX - PSC
1 stop3h 53mDelta
Deal found 1/30$275
This Mytrip deal was found by Cheapflights users on 1/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/138:00 amBLI - PDX
1 stop11h 31mMultiple Airlines
Fri 2/2810:16 amPDX - BLI
1 stop8h 07mMultiple Airlines
Deal found 1/30$287
This Alaska Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 2/277:16 pmPUW - PDX
1 stop3h 40mAlaska Airlines
Thu 3/610:32 amPDX - PUW
1 stop2h 41mAlaska Airlines
Deal found 1/30$289
This Southwest deal was found by Cheapflights users on 1/30. 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.
Tue 5/139:00 amSEA - PDX
1 stop4h 50mSouthwest
Wed 5/143:55 pmPDX - SEA
1 stop6h 35mSouthwest
Deal found 1/30$297

Find flights from Washington to Portland within your budget

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 2/26

8:30 am-7:31 pm

1 stop11h 01m

Portland

Wed 3/5

7:32 pm-11:46 am

1 stop16h 14m

$113

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 3/4

10:00 am-10:54 am

Nonstop0h 54m

Portland

Wed 3/5

1:33 pm-2:32 pm

Nonstop0h 59m

$133

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Wed 2/19

9:40 am-10:47 am

Nonstop1h 07m

Portland

Wed 2/26

11:30 am-12:41 pm

Nonstop1h 11m

$137

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sun 3/16

8:05 am-8:58 am

Nonstop0h 53m

Portland

Sun 3/23

6:25 am-7:13 am

Nonstop0h 48m

$143

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Wed 2/26

9:24 pm-10:59 pm

Nonstop1h 35m

Portland

Wed 3/5

9:59 pm-11:07 pm

Nonstop1h 08m

$157

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Wed 2/26

6:15 am-10:47 am

1 stop4h 32m

Portland

Wed 3/5

5:15 pm-10:52 pm

1 stop5h 37m

$177

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Tue 3/4

8:43 am-12:33 pm

1 stop3h 50m

Portland

Wed 3/12

11:15 am-9:13 pm

1 stop9h 58m

$254

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 2/27

6:27 pm-9:54 pm

1 stop3h 27m

Portland

Mon 3/3

3:00 pm-8:47 pm

1 stop5h 47m

$261

PascoPortland

PSC - PDX

PSCPDX

Pasco Tri Cities

Sat 3/1

5:00 am-8:32 am

1 stop3h 32m

Portland

Fri 3/7

7:10 am-11:03 am

1 stop3h 53m

$275

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 2/13

8:00 am-7:31 pm

1 stop11h 31m

Portland

Fri 2/28

10:16 am-6:23 pm

1 stop8h 07m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 32 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.

Travel insights for flights from Washington to Portland

Get recent, data-driven insights about flights from Washington to Portland including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from State of Washington to Portland (average of $277). Flying from State of Washington to Portland in March is currently the most expensive (average of $376). 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 January 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Portland as you normally would.

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 January 30, 2025.

The most flights from USWA to PDX are scheduled on a Thursday (73 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated January 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Alaska Airlines and Delta from Washington to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,686 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,083 reviews
Southwest
8.1
Very good
4,585 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.1

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 $57 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $69 and Alaska Airlines from $79 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 Air France (97%), Singapore Airlines (94%) or KLM (93%) 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 $78. On average you can expect to pay $402. The most popular route, (Seattle/Tacoma Intl - Portland), can usually be booked for $119.

  • 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, November is the cheapest month in which you can book a flight from State of Washington to Portland (average of $277). Flying from State of Washington to Portland in March is currently the most expensive (average of $376). 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 Washington?

Book flights to Washington if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
McMinnville
Lake Oswego
Vancouver
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Hood River
Astoria
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Wilsonville
Silverton

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Alternative routes for Washington to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Washington to Portland

Discover the top 2 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$97Average$281FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$108Average$344FlexibilityNo cancel feeOn-time75%
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