Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $166 (Mytrip) |
One-way from | $82 (Mytrip) |
Popular in | July |
Cheapest in | January |
Average price | $289 |
Good round-trip deal | $248 or less |
Good one-way deal | $125 or less |
Fly from
Fly to
Route
Depart
Return
Price
BaltimorePortland
BWI - PWM
BWIPWM
Baltimore/Washington
Fri 5/16
9:21 pm-6:26 pm
1 stop21h 05m
Portland
Sun 5/18
8:23 pm-6:36 pm
1 stop22h 13m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Tue 5/20
5:48 pm-11:27 pm
1 stop5h 39m
Portland
Wed 11/5
7:22 pm-9:20 pm
Nonstop1h 58m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 6/7
4:00 pm-11:59 pm
1 stop7h 59m
Portland
Wed 6/18
6:03 am-12:40 pm
1 stop6h 37m
Washington, D.C.Portland
IAD - PWM
IADPWM
Washington, D.C. Dulles Intl
Tue 6/17
8:30 pm-12:46 am
1 stop4h 16m
Portland
Wed 6/25
6:30 am-11:59 am
1 stop5h 29m
BaltimorePortland
BWI - PWM
BWIPWM
Baltimore/Washington
Tue 5/13
11:55 am-1:25 pm
Nonstop1h 30m
Portland
Tue 5/13
4:05 pm-5:40 pm
Nonstop1h 35m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Tue 5/13
10:07 pm-11:55 pm
Nonstop1h 48m
Portland
Tue 5/20
5:24 pm-7:14 pm
Nonstop1h 50m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Sat 5/31
6:00 am-1:20 pm
1 stop7h 20m
Portland
Mon 6/2
3:35 pm-10:58 pm
1 stop7h 23m
Washington, D.C.Portland
DCA - PWM
DCAPWM
Washington, D.C. Reagan-National
Fri 8/22
7:00 pm-11:01 pm
1 stop4h 01m
Portland
Sun 8/24
6:00 am-10:29 am
1 stop4h 29m
BaltimorePortland
BWI - PWM
BWIPWM
Baltimore/Washington
Wed 6/11
3:19 pm-10:44 pm
1 stop7h 25m
Portland
Tue 6/17
6:01 pm-12:15 am
1 stop6h 14m
BaltimorePortland
BWI - PWM
BWIPWM
Baltimore/Washington
Tue 5/13
1:00 pm-11:21 pm
2 stops10h 21m
Portland
Tue 5/20
6:05 am-4:23 pm
2 stops10h 18m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
The best time to book flights from Washington, D.C. to Portland, Maine is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Portland, Maine (average of $296). Flying from Washington, D.C. to Portland, Maine in May is currently the most expensive (average of $416). 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.
It’s optimal to fly from Washington, D.C. to Portland, Maine in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.
Travelers seeking maximum savings on their Washington, D.C. to Portland, Maine flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from WAS to PWM are scheduled on a Monday (11 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
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.
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).
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Comfort
Overall
Boarding
Food
Crew
Entertainment
Reviews
Ila,Mar 2025
HOU - DAL
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$129 | Average$377 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$174 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$189 | Average$332 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$246 | Average$377 | FlexibilityNo cancel fee | On-time63% |