$138+ Cheap flights from District of Columbia 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from District of Columbia to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Portland
Keep the following information in mind while searching for District of Columbia to Portland flight deals. Data was last updated June 12, 2025.
Round-trip from | $224 (American Airlines) |
|---|---|
One-way from | $138 (Delta) |
Popular in | June |
Cheapest in | January |
Average price | $371 |
Good round-trip deal | $268 or less |
Good one-way deal | $201 or less |
Find flight deals from District of Columbia to Portland
Cheapest flights from District of Columbia to PortlandExplore the most affordable flight options available from District of Columbia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from District of Columbia to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
This FlightHub deal was found by Cheapflights users on 6/12. 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.
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia 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 June 12, 2025.
Use the filters below to find and compare flights from District of Columbia to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 8/9
6:45 am-10:41 am
1 stop3h 56m
Portland
Fri 8/15
6:00 am-7:45 am
Nonstop1h 45m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sun 9/7
5:30 pm-10:02 pm
1 stop4h 32m
Portland
Tue 9/9
2:17 pm-7:21 pm
1 stop5h 04m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Wed 6/25
5:31 pm-11:27 pm
1 stop5h 56m
Portland
Sun 6/29
5:35 am-7:25 am
Nonstop1h 50m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Fri 8/15
7:45 pm-11:25 pm
1 stop3h 40m
Portland
Wed 8/20
6:31 am-10:14 am
1 stop3h 43m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Fri 7/11
8:31 pm-12:57 am
1 stop4h 26m
Portland
Sat 7/19
6:30 am-12:02 pm
1 stop5h 32m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sun 7/6
9:05 am-1:20 pm
1 stop4h 15m
Portland
Tue 7/15
6:01 am-12:25 pm
1 stop6h 24m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Sat 8/2
5:39 pm-10:45 pm
1 stop5h 06m
Portland
Wed 8/6
3:53 pm-10:56 pm
1 stop7h 03m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Fri 9/12
8:06 pm-5:17 pm
1 stop21h 11m
Portland
Sat 9/20
6:12 pm-7:21 pm
1 stop25h 09m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Sat 7/19
12:46 pm-11:45 am
1 stop22h 59m
Portland
Fri 7/25
12:40 pm-8:53 pm
2 stops32h 13m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Thu 8/14
6:00 am-1:15 pm
1 stop7h 15m
Portland
Sun 8/17
7:10 am-2:05 pm
1 stop6h 55m
Best time to book a flight from District of Columbia to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from District of Columbia with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Portland
What is the cheapest month to book a flight from District of Columbia to Portland, Maine?
Currently, January is the cheapest month in which you can book a flight from District of Columbia to Portland, Maine (average of $296). Flying from District of Columbia to Portland, Maine in July is currently the most expensive (average of $394). 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 DC to PWM?
Find hourly flight availability from District of Columbia 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 June 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia 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 June 12, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from District of Columbia to Portland by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Overall
Food
Boarding
Comfort
Entertainment
Crew
Reviews
John,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from District of Columbia to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near District of Columbia?
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Alternative routes for District of Columbia to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from District of Columbia to Portland
Discover the top 4 airlines that operate flights from District of Columbia 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$346 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$152 | Average$278 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$313 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$246 | Average$373 | FlexibilityNo cancel fee | On-time63% |