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$149+ Cheap flights from Portland, ME (PWM) to District of Columbia

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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — IAD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Portland to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to District of Columbia (USDC). 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 November 21, 2024.

Find flight deals from Portland to District of Columbia

Cheapest flights from Portland to District of Columbia
Explore the most affordable flight options available from Portland to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sat 12/215:20 amPWM - IAD
Nonstop1h 54mUnited Airlines
Mon 12/2310:23 pmIAD - PWM
Nonstop1h 36mUnited Airlines
Deal found 11/21$189
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/125:24 amPWM - DCA
Nonstop2h 09mAmerican Airlines
Tue 12/1710:23 pmDCA - PWM
Nonstop1h 36mAmerican Airlines
Deal found 11/20$194
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/318:01 pmPWM - IAD
1 stop11h 39mFrontier
Sun 1/53:02 pmIAD - PWM
1 stop19h 21mFrontier
Deal found 11/21$198
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/126:00 amPWM - DCA
1 stop4h 29mUnited Airlines
Wed 12/185:25 pmDCA - PWM
1 stop5h 25mUnited Airlines
Deal found 11/20$208
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/55:00 amPWM - IAD
1 stop6h 34mDelta
Sat 12/76:00 amIAD - PWM
1 stop6h 17mDelta
Deal found 11/20$218
This Delta deal was found by Cheapflights users on 11/21. 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.
Thu 12/55:00 amPWM - DCA
1 stop5h 16mDelta
Sat 12/75:00 pmDCA - PWM
1 stop6h 59mDelta
Deal found 11/21$218
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sat 12/145:50 amPWM - IAD
2 stops26h 49mAmerican Airlines
Wed 12/185:00 amIAD - PWM
1 stop17h 24mAmerican Airlines
Deal found 11/20$388
This Mytrip deal was found by Cheapflights users on 11/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:45 pmPWM - IAD
1 stop16h 11mMultiple Airlines
Thu 1/29:15 pmIAD - PWM
3 stops20h 19mMultiple Airlines
Deal found 11/21$553

Find flights from Portland to District of Columbia within your budget

Customize your flight search to find flights from Portland to District of Columbia 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Sat 12/21

5:20 am-7:14 am

Nonstop1h 54m

Washington, D.C. Dulles Intl

Mon 12/23

10:23 pm-11:59 pm

Nonstop1h 36m

$189

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 1/4

5:25 am-7:28 am

Nonstop2h 03m

Washington, D.C. Reagan-National

Thu 1/9

10:22 am-12:06 pm

Nonstop1h 44m

$189

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 12/31

8:01 pm-7:40 am

1 stop11h 39m

Washington, D.C. Dulles Intl

Sun 1/5

3:02 pm-10:23 am

1 stop19h 21m

$198

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Wed 1/8

4:46 pm-11:16 pm

1 stop6h 30m

Washington, D.C. Dulles Intl

Thu 1/16

7:35 pm-11:57 pm

1 stop4h 22m

$208

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Thu 12/12

4:30 pm-10:51 pm

1 stop6h 21m

Washington, D.C. Reagan-National

Tue 12/17

5:00 pm-11:59 pm

1 stop6h 59m

$208

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Fri 12/6

5:14 pm-9:43 pm

1 stop4h 29m

Washington, D.C. Reagan-National

Wed 12/11

6:00 am-10:17 am

1 stop4h 17m

$213

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Tue 11/26

7:18 am-1:02 pm

1 stop5h 44m

Washington, D.C. Dulles Intl

Fri 11/29

5:48 pm-10:34 pm

1 stop4h 46m

$443

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Tue 12/24

12:00 pm-4:19 pm

1 stop4h 19m

$149

PortlandWashington, D.C.

PWM - IAD

PWMIAD

Portland

Sun 12/29

5:20 am-7:14 am

Nonstop1h 54m

$150

PortlandWashington, D.C.

PWM - DCA

PWMDCA

Portland

Sat 12/21

5:25 am-7:28 am

Nonstop2h 03m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 17 results
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Best time to book a flight from Portland to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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 District of Columbia

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

What is the cheapest month to book a flight from Portland, Maine to District of Columbia?

Currently, November is the cheapest month in which you can book a flight from Portland, Maine to District of Columbia (average of $299). Flying from Portland, Maine to District of Columbia in June is currently the most expensive (average of $377). 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 PWM to DC?

Find hourly flight availability from Portland to District of Columbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Weekly flight availability from Portland, Maine to District of Columbia

Explore weekly flight availability from Portland to District of Columbia. 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 November 21, 2024.

The most flights from PWM to USDC are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated November 21, 2024.
To help decide which airline to fly from Portland to District of Columbia, see what other customers have to say about United Airlines, Delta and American Airlines. 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.
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,811 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Frontier
6.1
Okay
3,536 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Portland to District of Columbia. 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 District of Columbia?

    For a flight from Portland to District of Columbia, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $149. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Portland, Maine to District of Columbia for a low price.

  • What are the most reliable airlines from Portland, Maine to District of Columbia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland, Maine to District of Columbia on time: Copa Airlines (97%), Avianca (95%), Mesa Airlines (95%).

  • What are the cheapest flights from Portland, Maine to District of Columbia?

    The cheapest flight price from Portland, Maine to District of Columbia is $163. On average you can expect to pay $590. The most popular route, (Portland - Washington, D.C. Reagan-National), can usually be booked for $205.

  • Can I find deals for flights from Portland to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from Portland to District of Columbia?

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

  • Can I find deals for business class flights from Portland to District of Columbia?

    Yes. Cheapflights offers flight deals from Portland to District of Columbia 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, Maine to District of Columbia?

    Currently, November is the cheapest month in which you can book a flight from Portland, Maine to District of Columbia (average of $299). Flying from Portland, Maine to District of Columbia in June is currently the most expensive (average of $377). 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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Top 4 airlines flying from Portland to District of Columbia

Discover the top 4 airlines that operate flights from Portland to District of Columbia. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$148Average$440FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$184Average$436FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$186Average$379FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$266Average$349FlexibilityNo cancel feeOn-time63%
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