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$77+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PDX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$109
(Trip.com)

One-way from

$77
(Trip.com)

Popular in

June

Cheapest in

October

Average price

$217

Good round-trip deal

$234 or less

Good one-way deal

$154 or less
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. 10% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 3, 2025.

This Trip.com deal was found by Cheapflights users on 7/2. 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.
Sat 8/165:25 amSEA - PDX
Nonstop0h 55mHawaiian Airlines
Sat 8/235:47 pmPDX - SEA
Nonstop0h 58mHawaiian Airlines
Deal found 7/2$109
This Delta deal was found by Cheapflights users on 7/3. 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 8/167:10 amSEA - PDX
Nonstop1h 05mDelta
Sat 8/235:45 pmPDX - SEA
Nonstop1h 10mDelta
Deal found 7/3$117
This SmartFares deal was found by Cheapflights users on 7/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:42 pmGEG - PDX
Nonstop1h 08mHawaiian Airlines
Sat 8/239:59 pmPDX - GEG
Nonstop1h 12mHawaiian Airlines
Deal found 7/2$130
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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 8/277:29 pmGEG - PDX
Nonstop1h 11mAlaska Airlines
Sat 8/302:33 pmPDX - GEG
Nonstop1h 10mAlaska Airlines
Deal found 7/1$137
This SmartFares deal was found by Cheapflights users on 7/3. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:25 amSEA - PDX
Nonstop0h 55mAlaska Airlines
Sun 8/243:40 pmPDX - SEA
Nonstop1h 03mAlaska Airlines
Deal found 7/3$140
This Delta deal was found by Cheapflights users on 7/1. 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 8/135:00 amGEG - PDX
1 stop5h 34mDelta
Wed 8/205:45 pmPDX - GEG
1 stop6h 17mDelta
Deal found 7/1$157
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Tue 8/126:25 amSEA - PDX
1 stop16h 59mFrontier
Sat 8/236:27 amPDX - SEA
1 stop14h 24mFrontier
Deal found 7/2$176
This Southwest deal was found by Cheapflights users on 7/2. 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 8/123:55 pmSEA - PDX
1 stop5h 20mSouthwest
Tue 8/192:25 pmPDX - SEA
1 stop6h 50mSouthwest
Deal found 7/2$177
This Southwest deal was found by Cheapflights users on 7/1. 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.
Wed 8/273:50 pmGEG - PDX
1 stop5h 25mSouthwest
Sat 8/305:05 pmPDX - GEG
1 stop5h 25mSouthwest
Deal found 7/1$189
This Mytrip deal was found by Cheapflights users on 7/2. 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 7/316:00 amBLI - PDX
1 stop8h 15mMultiple Airlines
Thu 8/710:23 amPDX - BLI
1 stop12h 54mMultiple Airlines
Deal found 7/2$209
This Orbitz deal was found by Cheapflights users on 7/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:55 amSEA - PDX
Nonstop0h 55mMultiple Airlines
Mon 8/185:50 pmPDX - SEA
1 stop6h 44mMultiple Airlines
Deal found 7/2$211
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Tue 7/295:30 pmSEA - PDX
1 stop15h 48mSpirit Airlines
Tue 8/510:23 amPDX - SEA
1 stop6h 02mSpirit Airlines
Deal found 7/1$220

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 July 3, 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 8/16

5:25 am-6:20 am

Nonstop0h 55m

Portland

Sat 8/23

5:47 pm-6:45 pm

Nonstop0h 58m

$109

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sat 8/16

7:10 am-8:15 am

Nonstop1h 05m

Portland

Sat 8/23

7:15 am-8:13 am

Nonstop0h 58m

$117

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Sat 8/16

7:42 pm-8:50 pm

Nonstop1h 08m

Portland

Sat 8/23

9:59 pm-11:11 pm

Nonstop1h 12m

$130

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Wed 8/27

7:29 pm-8:40 pm

Nonstop1h 11m

Portland

Sat 8/30

2:33 pm-3:43 pm

Nonstop1h 10m

$137

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Sun 8/17

5:25 am-6:20 am

Nonstop0h 55m

Portland

Sun 8/24

3:40 pm-4:43 pm

Nonstop1h 03m

$140

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Wed 8/13

5:00 am-10:34 am

1 stop5h 34m

Portland

Wed 8/20

5:45 pm-12:02 am

1 stop6h 17m

$157

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 8/12

6:25 am-11:24 pm

1 stop16h 59m

Portland

Sat 8/23

6:27 am-8:51 pm

1 stop14h 24m

$176

SeattlePortland

SEA - PDX

SEAPDX

Seattle/Tacoma Intl

Tue 8/12

3:55 pm-9:15 pm

1 stop5h 20m

Portland

Tue 8/19

2:25 pm-9:15 pm

1 stop6h 50m

$177

SpokanePortland

GEG - PDX

GEGPDX

Spokane

Wed 8/27

3:50 pm-9:15 pm

1 stop5h 25m

Portland

Sat 8/30

5:05 pm-10:30 pm

1 stop5h 25m

$189

BellinghamPortland

BLI - PDX

BLIPDX

Bellingham

Thu 7/31

6:00 am-2:15 pm

1 stop8h 15m

Portland

Thu 8/7

10:23 am-11:17 pm

1 stop12h 54m

$209

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 47 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, 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 $368). 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 July 3, 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 July 3, 2025.

The most flights from USWA to PDX are scheduled on a Thursday (90 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (48 on average).

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 July 3, 2025.
Read through reviews of airlines operating flights from Washington to Portland, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

STS - PDX

One or two midday non-stop flights from PDX to Santa Rosa would be great. The very early and late options are hard on older passengers.

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 45 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 $77 on Hawaiian Airlines. Other airlines that offer cheap prices include Alaska Airlines from $79 and Southwest from $89 one-way.

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

    Most travelers choose Seattle/Tacoma Intl - Portland, Spokane - Portland or Everett Paine Field - 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%), 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 $105. On average you can expect to pay $1,362. The most popular route, (Seattle/Tacoma Intl - Portland), can usually be booked for $117.

  • 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 $368). 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
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Astoria
Long Beach
Cannon Beach
Tigard
Longview
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Woodburn
Stevenson
Pacific City
Troutdale
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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$111Average$295FlexibilityNo cancel feeOn-time75%
DeltaCheapest$117Average$238FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$137Average$222FlexibilityNo cancel feeOn-time85%

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