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$49+ Cheap flights from Portland (PDX) to Washington

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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SEA
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Portland to Washington

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Washington (USWA). 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

$116
(CheapOair)

One-way from

$49
(Sun Country Air)

Popular in

June

Cheapest in

August

Average price

$216

Good round-trip deal

$218 or less

Good one-way deal

$139 or less
Provider with most accurate pricing for Portland-Seattle/Tacoma Intl flight deals.
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From Portland to Washington
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One-way flight from Portland to Washington
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Highest demand for flights based on searches. 7% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% 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 Portland to Washington.
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Price to beat on a one-way flight from Portland to Washington.
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Find flight deals from Portland to Washington

Cheapest flights from Portland to Washington
Explore the most affordable flight options available from Portland to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:28 pmPDX - SEA
1 stop15h 18mSpirit Airlines
Tue 3/1112:41 pmSEA - PDX
1 stop5h 56mSpirit Airlines
Deal found 1/30$116
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.
Sun 3/236:25 amPDX - SEA
Nonstop0h 48mMultiple Airlines
Wed 3/269:48 amSEA - PDX
1 stop7h 30mMultiple Airlines
Deal found 1/30$121
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/411:15 amPDX - SEA
Nonstop1h 01mAlaska Airlines
Tue 3/1110:59 pmSEA - PDX
Nonstop0h 54mAlaska Airlines
Deal found 1/30$132
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.
Tue 3/47:10 amPDX - SEA
Nonstop1h 12mDelta
Tue 3/117:45 pmSEA - PDX
Nonstop1h 06mDelta
Deal found 1/29$137
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 2/259:59 pmPDX - GEG
Nonstop1h 08mAlaska Airlines
Wed 2/269:24 pmGEG - PDX
Nonstop1h 35mAlaska Airlines
Deal found 1/30$157
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/255:15 pmPDX - GEG
1 stop5h 37mDelta
Tue 3/45:00 amGEG - PDX
1 stop3h 32mDelta
Deal found 1/28$177
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/55:30 pmPDX - GEG
1 stop15h 19mMultiple Airlines
Sun 2/99:39 amGEG - PDX
1 stop6h 56mMultiple Airlines
Deal found 1/29$236
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.
Thu 2/275:10 amPDX - PSC
1 stop6h 45mDelta
Sun 3/25:43 pmPSC - PDX
1 stop3h 07mDelta
Deal found 1/29$254
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:50 amPDX - SEA
1 stop10h 04mFrontier
Sun 2/2312:52 pmSEA - PDX
2 stops19h 48mFrontier
Deal found 1/29$283
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.
Sat 3/15:15 pmPDX - ALW
1 stop6h 44mAlaska Airlines
Fri 3/75:00 amALW - PDX
1 stop3h 58mAlaska Airlines
Deal found 1/30$289
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.
Mon 3/107:16 pmPDX - PAE
1 stop19h 12mAlaska Airlines
Mon 3/179:30 pmPAE - PDX
1 stop10h 54mAlaska Airlines
Deal found 1/30$302
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/76:10 amPDX - GEG
1 stop6h 05mSouthwest
Mon 4/75:40 pmGEG - PDX
1 stop4h 45mSouthwest
Deal found 1/29$312

Find flights from Portland to Washington within your budget

Customize your flight search to find flights from Portland to Washington 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

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Tue 3/4

8:28 pm-11:46 am

1 stop15h 18m

Seattle/Tacoma Intl

Tue 3/11

12:41 pm-6:37 pm

1 stop5h 56m

$116

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Sun 3/23

6:25 am-7:13 am

Nonstop0h 48m

Seattle/Tacoma Intl

Wed 3/26

9:48 am-5:18 pm

1 stop7h 30m

$121

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Tue 3/4

11:15 am-12:16 pm

Nonstop1h 01m

Seattle/Tacoma Intl

Tue 3/11

10:59 pm-11:53 pm

Nonstop0h 54m

$132

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Tue 3/4

7:35 pm-8:46 pm

Nonstop1h 11m

Seattle/Tacoma Intl

Tue 3/11

7:45 pm-8:51 pm

Nonstop1h 06m

$137

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Tue 2/25

9:59 pm-11:07 pm

Nonstop1h 08m

Spokane

Wed 2/26

9:24 pm-10:59 pm

Nonstop1h 35m

$157

PortlandSpokane

PDX - GEG

PDXGEG

Portland

Sat 3/8

1:36 pm-6:56 pm

1 stop5h 20m

Spokane

Tue 3/11

1:55 pm-6:46 pm

1 stop4h 51m

$197

PortlandPasco

PDX - PSC

PDXPSC

Portland

Thu 2/27

5:10 am-11:55 am

1 stop6h 45m

Pasco Tri Cities

Sun 3/2

5:43 pm-8:50 pm

1 stop3h 07m

$254

PortlandSeattle

PDX - SEA

PDXSEA

Portland

Thu 2/20

9:50 am-7:54 pm

1 stop10h 04m

Seattle/Tacoma Intl

Sun 2/23

12:52 pm-8:40 am

2 stops19h 48m

$283

PortlandWalla Walla

PDX - ALW

PDXALW

Portland

Sat 3/1

5:15 pm-11:59 pm

1 stop6h 44m

Walla Walla

Fri 3/7

5:00 am-8:58 am

1 stop3h 58m

$289

PortlandEverett

PDX - PAE

PDXPAE

Portland

Mon 3/10

7:16 pm-2:28 pm

1 stop19h 12m

Everett Paine Field

Mon 3/17

9:30 pm-8:24 am

1 stop10h 54m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 38 results
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Best time to book a flight from Portland to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Portland 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 Portland to Washington

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

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

Currently, January is the cheapest month in which you can book a flight from Portland to State of Washington (average of $238). Flying from Portland to State of Washington in July is currently the most expensive (average of $411). 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 PDX to WA?

Find hourly flight availability from Portland to Washington. 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.

When flying from Portland to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portland to State of Washington

Explore weekly flight availability from Portland to Washington. 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 PDX to USWA are scheduled on a Monday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Rainfall in Washington by month

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

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

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

If weather is an important factor for your trip to State of Washington, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 30, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Portland to Washington have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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
9,688 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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
8,454 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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
8,913 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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.

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,585 reviews

Food

7.1

Boarding

8.2

Overall

8.1

Crew

8.7

Comfort

8.1

Entertainment

7.7

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 Portland to Washington. 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 from for flights from Portland to Washington?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Washington.

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

    Within the past month, 271 users have taken a look at flights from Portland to Washington.

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

    $49 is the cheapest one-way deal found within the past few days, from Sun Country Air. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $64 and $69, respectively.

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

    When deciding which route to take from Portland to State of Washington consider Portland - Spokane, Portland - Seattle/Tacoma Intl or Portland - Pullman Moscow Regional as they are the most popular.

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

    The top 3 most reliable airlines when flying from Portland to State of Washington are Aeromexico (96%), Air France (95%) and Virgin Atlantic (94%).

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

    Looking for the cheapest flight from Portland to State of Washington? While on average our users pay $1,120, our data indicates the cheapest price to be $97. The most popular route (Portland - Spokane), is priced around $197.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Washington 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 Portland to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Portland to State of Washington (average of $238). Flying from Portland to State of Washington in July is currently the most expensive (average of $411). 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.

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Alternative routes for Portland to Washington

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

Discover the top 2 airlines that operate flights from Portland to Washington. 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$106Average$238FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$116Average$384FlexibilityNo cancel feeOn-time75%
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