Book United Portland, ME to Washington, D.C. flight deals from $157

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Plan ahead for flights from Portland, ME to Washington, D.C.

from
to
Type
Dates
Price*
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 157*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 157*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Wed 14 Nov 2018
Return Thu 29 Nov 2018
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Fri 16 Nov 2018
Return Sat 1 Dec 2018
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Mon 19 Nov 2018
Return Tue 4 Dec 2018
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Fri 11 Jan 2019
Return Sat 26 Jan 2019
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Sat 12 Jan 2019
Return Sun 27 Jan 2019
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Fri 18 Jan 2019
Return Sat 2 Feb 2019
from$ 164*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Sat 1 Dec 2018
Return Sun 16 Dec 2018
from$ 172*Viewed: 2 hours ago
Portland, ME (PWM)
to Washington, D.C. (WAS)
Roundtrip
Depart Sat 15 Dec 2018
Return Sun 30 Dec 2018
from$ 172*Viewed: 2 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Washington, D.C.

46 °FSunday10/21/2018
50 °FMonday10/22/2018
57 °FTuesday10/23/2018
56 °FWednesday10/24/2018
53 °FThursday10/25/2018
46 °FFriday10/26/2018
51 °FSaturday10/27/2018
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