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Portland

$139+ Cheap flights from Washington to Portland, ME (PWM)

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PWM
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
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 (PWM). 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 enero 21, 2025.

Round-trip from

$297
(United Airlines)

One-way from

$139
(Delta)
From Washington to Portland
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One-way flight from Washington to Portland
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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 enero 21, 2025.

This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2012:20 pmSEA - PWM
1 stop7h 55mUnited Airlines
jue. 2/271:14 pmPWM - SEA
1 stop10h 05mUnited Airlines
Deal found 1/21$297
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1711:59 pmSEA - PWM
2 stops10h 50mAmerican Airlines
mar. 3/252:21 pmPWM - SEA
2 stops11h 46mAmerican Airlines
Deal found 1/20$327
This Delta deal was found by Cheapflights users on 1/20. 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. 2/69:55 amSEA - PWM
2 stops11h 02mDelta
sáb. 2/85:34 amPWM - SEA
1 stop11h 44mDelta
Deal found 1/20$333
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/57:46 amPDX - PWM
2 stops12h 29mUnited Airlines
mié. 3/126:00 amPWM - PDX
1 stop8h 54mUnited Airlines
Deal found 1/20$362
This Travelocity deal was found by Cheapflights users on 1/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/2911:59 pmPDX - PWM
1 stop8h 36mSun Country Air
jue. 7/1012:32 pmPWM - PDX
1 stop13h 14mSun Country Air
Deal found 1/20$368
This FlightHub deal was found by Cheapflights users on 1/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1011:59 pmSEA - PWM
1 stop8h 36mSun Country Air
dom. 7/2012:32 pmPWM - SEA
1 stop13h 18mSun Country Air
Deal found 1/21$395
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/1411:55 pmPDX - PWM
2 stops11h 08mAmerican Airlines
sáb. 4/2612:34 pmPWM - PDX
2 stops13h 27mAmerican Airlines
Deal found 1/20$399
This Delta deal was found by Cheapflights users on 1/20. 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.
lun. 2/247:35 pmPDX - PWM
2 stops17h 28mDelta
lun. 3/34:46 pmPWM - PDX
2 stops10h 12mDelta
Deal found 1/20$424
This Southwest deal was found by Cheapflights users on 1/20. 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.
jue. 2/135:00 amSEA - PWM
2 stops15h 55mSouthwest
mar. 2/251:05 pmPWM - SEA
2 stops13h 15mSouthwest
Deal found 1/20$428
This Southwest deal was found by Cheapflights users on 1/21. 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.
jue. 2/205:00 amPDX - PWM
2 stops14h 40mSouthwest
jue. 2/2711:40 amPWM - PDX
2 stops13h 50mSouthwest
Deal found 1/21$447
This Delta deal was found by Cheapflights users on 1/21. 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. 10/510:59 pmGEG - PWM
1 stop9h 40mDelta
jue. 11/66:00 amPWM - GEG
1 stop8h 28mDelta
Deal found 1/21$453
This Orbitz deal was found by Cheapflights users on 1/20. 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.
vie. 6/1311:59 pmPDX - PWM
1 stop8h 36mMultiple Airlines
sáb. 6/214:14 pmPWM - PDX
2 stops10h 39mMultiple Airlines
Deal found 1/20$480

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

jue. 2/20

12:20 pm-11:15 pm

1 stop7h 55m

Portland

jue. 2/27

1:14 pm-8:19 pm

1 stop10h 05m

$297

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

lun. 3/17

11:59 pm-1:49 pm

2 stops10h 50m

Portland

mar. 3/25

2:21 pm-11:07 pm

2 stops11h 46m

$327

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

jue. 2/6

9:55 am-11:57 pm

2 stops11h 02m

Portland

sáb. 2/8

5:34 am-2:18 pm

1 stop11h 44m

$333

PortlandPortland

PDX - PWM

PDXPWM

Portland

mié. 3/5

7:46 am-11:15 pm

2 stops12h 29m

Portland

mié. 3/12

6:00 am-11:54 am

1 stop8h 54m

$362

PortlandPortland

PDX - PWM

PDXPWM

Portland

dom. 6/29

11:59 pm-11:35 am

1 stop8h 36m

Portland

jue. 7/10

12:32 pm-10:46 pm

1 stop13h 14m

$368

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

jue. 7/10

11:59 pm-11:35 am

1 stop8h 36m

Portland

dom. 7/20

12:32 pm-10:50 pm

1 stop13h 18m

$395

PortlandPortland

PDX - PWM

PDXPWM

Portland

lun. 4/14

11:55 pm-2:03 pm

2 stops11h 08m

Portland

sáb. 4/26

12:34 pm-11:01 pm

2 stops13h 27m

$399

PortlandPortland

PDX - PWM

PDXPWM

Portland

lun. 2/24

7:35 pm-4:03 pm

2 stops17h 28m

Portland

lun. 3/3

4:46 pm-11:58 pm

2 stops10h 12m

$424

SeattlePortland

SEA - PWM

SEAPWM

Seattle/Tacoma Intl

jue. 2/13

5:00 am-11:55 pm

2 stops15h 55m

Portland

mar. 2/25

1:05 pm-11:20 pm

2 stops13h 15m

$428

PortlandPortland

PDX - PWM

PDXPWM

Portland

jue. 2/20

5:00 am-10:40 pm

2 stops14h 40m

Portland

jue. 2/27

11:40 am-10:30 pm

2 stops13h 50m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 35 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, Maine?

Currently, January is the cheapest month in which you can book a flight from State of Washington to Portland, Maine (average of $296). Flying from State of Washington to Portland, Maine in April is currently the most expensive (average of $498). 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 PWM?

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 enero 21, 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, Maine as you normally would.

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, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 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, Maine, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 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 enero 21, 2025.
Peruse reviews from past customers who have flown with United Airlines, Delta and American Airlines from Washington to Portland to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

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 (PWM) is the airport you will fly into if you book a flight from Washington to Portland. It is only a 2.9 mi journey from Portland (PWM) to Portland’s city center.

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

    The cheapest airlines for a one-way flight from State of Washington to Portland, Maine are Delta ($139), United Airlines ($159), and American Airlines ($164).

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

    The most popular route from State of Washington to Portland, Maine is Seattle/Tacoma Intl - Portland. You may also consider Portland - Portland or Spokane - Portland.

  • 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, Maine?

    Currently, January is the cheapest month in which you can book a flight from State of Washington to Portland, Maine (average of $296). Flying from State of Washington to Portland, Maine in April is currently the most expensive (average of $498). 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
Bath
North Conway
Brunswick
Auburn
Conway
Lewiston

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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 7 airlines flying from Washington to Portland

Discover the top 7 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$229Average$361FlexibilityNo cancel feeOn-time62%
DeltaCheapest$236Average$572FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$288Average$377FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$297Average$580FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$318Average$843FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$336Average$804FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$366Average$506FlexibilityNo cancel feeOn-time63%
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