Travelers have found it’s best to book a flight 29 days in advance to save up to 88% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 29 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from District of Columbia to Portland, Maine 1-2 weeks in advance for as low as $403, or $475 for flights within the next 24 hours.
Our data shows that January tends to be the cheapest month to fly to Portland, Maine from District of Columbia. Users have commonly found prices around $347 for the month, but tickets can be as low as $158. Due to multiple factors, prepare for potentially higher prices in April.
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.
Fly from
Fly to
Budget
$179 - $320
Route
Depart
Return
Price
Washington, D.C. Reagan-NationalPortland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 9/14
Nonstop1h 36m
Portland
Tue 9/17
Nonstop1h 54m
Washington, D.C. Dulles IntlPortland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Sat 9/14
Nonstop1h 45m
Portland
Tue 9/17
Nonstop1h 58m
Washington, D.C. Reagan-NationalPortland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Mon 7/8
Nonstop1h 37m
Portland
Wed 7/10
Nonstop1h 46m
Washington, D.C. Dulles IntlPortland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Sun 6/30
Nonstop1h 48m
Portland
Fri 7/5
Nonstop1h 58m
Washington, D.C. Reagan-NationalPortland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sun 7/21
Nonstop1h 37m
Portland
Thu 7/25
Nonstop1h 46m
Washington, D.C. Dulles IntlPortland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Thu 6/27
Nonstop1h 48m
Portland
Sun 6/30
Nonstop1h 58m
Washington, D.C. Reagan-NationalPortland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 8/17
1 stop3h 54m
Portland
Tue 8/27
1 stop4h 05m
Washington, D.C. Reagan-NationalPortland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 8/17
1 stop3h 54m
Portland
Sat 8/24
2 stops10h 37m
Washington, D.C. Dulles IntlPortland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Fri 7/12
1 stop15h 08m
Portland
Sun 7/14
1 stop21h 03m
No data available for this route at this time. Please check back soon.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Food
Entertainment
Overall
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
United Airlines | Cheapest$144 | Average$348 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$151 | Average$326 | FlexibilityNo cancel fee | On-timeN/A |
American Airlines | Cheapest$170 | Average$422 | FlexibilityNo cancel fee | On-time71% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
27%of flight departures | Morning6 am to noon |
37%of flight departures | AfternoonNoon to 6 pm |
35%of flight departures | Evening6 pm to midnight |