Travelers have found it’s best to book a flight 50 days in advance to save up to 93% 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 50 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 Portland, Maine to District of Columbia 1-2 weeks in advance for as low as $363, or $510 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in April. For low rates, December can be a great choice for travel to District of Columbia. Flights to District of Columbia from Portland, Maine in December are about $293 on average during December, but can be found for as low as $148.
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.
Fly from
Fly to
Budget
$179 - $390
Route
Depart
Return
Price
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Tue 6/18
Nonstop1h 58m
Washington, D.C. Dulles Intl
Wed 6/19
Nonstop1h 48m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Tue 6/11
Nonstop1h 58m
Washington, D.C. Dulles Intl
Fri 6/14
Nonstop1h 48m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Wed 6/5
Nonstop1h 58m
Washington, D.C. Dulles Intl
Mon 6/10
Nonstop1h 48m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Wed 8/14
1 stop6h 49m
Washington, D.C. Dulles Intl
Tue 8/20
1 stop6h 50m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Wed 7/3
1 stop5h 59m
Washington, D.C. Dulles Intl
Sat 7/6
1 stop7h 24m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Thu 9/5
1 stop6h 49m
Washington, D.C. Dulles Intl
Mon 9/9
1 stop6h 43m
PortlandWashington, D.C. Reagan-National
PWM - DCA
PWMDCA
Portland
Fri 6/28
Nonstop1h 46m
Washington, D.C. Reagan-National
Sun 6/30
Nonstop1h 37m
PortlandWashington, D.C. Reagan-National
PWM - DCA
PWMDCA
Portland
Tue 6/11
Nonstop1h 46m
Washington, D.C. Reagan-National
Thu 6/13
Nonstop1h 37m
PortlandWashington, D.C. Dulles Intl
PWM - IAD
PWMIAD
Portland
Sun 6/2
1 stop27h 11m
Washington, D.C. Dulles Intl
Wed 6/5
1 stop25h 21m
No data available for this route at this time. Please check back soon.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
Food
Crew
Comfort
Overall
Entertainment
Boarding
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.
16%of flight departures | Early morningMidnight to 6 am |
---|---|
43%of flight departures | Morning6 am to noon |
41%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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