Flights to Chesapeake Bay from Portland - ￥14,430

View ￥14,430 flight on Sat, Aug 23, 2025Opens in a new window

Popular airlines from Portland to Chesapeake Bay

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    All Nippon Airways

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  • Jetstar Japan

    Jetstar Japan

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    Solaseed Air

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Cheap Flights from Portland to Chesapeake Bay (PWM-WAS)

Prices were available within the past 7 days and start at ￥14,430 for one-way flights and ￥25,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Aug 13 - Sat, Aug 16
PWM
Portland
DCA
Washington
￥25,900 Roundtrip, found 4 hours ago
￥25,900
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Wed, Aug 13 from Portland to Washington, returning Sat, Aug 16, priced at ￥25,900 found 4 hours ago
Delta
Wed, Aug 13 - Mon, Aug 18
PWM
Portland
IAD
Washington
￥28,760 Roundtrip, found 10 hours ago
￥28,760
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Aug 13 from Portland to Washington, returning Mon, Aug 18, priced at ￥28,760 found 10 hours ago
Delta
Wed, Aug 13 - Sat, Aug 16
PWM
Portland
DCA
Washington
￥28,760 Roundtrip, found 4 hours ago
￥28,760
Roundtrip
found 4 hours ago
Select Delta flight, departing Wed, Aug 13 from Portland to Washington, returning Sat, Aug 16, priced at ￥28,760 found 4 hours ago
Delta
Wed, Aug 6 - Mon, Aug 11
PWM
Portland
DCA
Washington
￥28,860 Roundtrip, found 3 hours ago
￥28,860
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 6 from Portland to Washington, returning Mon, Aug 11, priced at ￥28,860 found 3 hours ago
Delta
Wed, Aug 6 - Sun, Aug 17
PWM
Portland
DCA
Washington
￥30,480 Roundtrip, found 3 hours ago
￥30,480
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed, Aug 6 from Portland to Washington, returning Sun, Aug 17, priced at ￥30,480 found 3 hours ago
United
Wed, Aug 13 - Mon, Aug 18
PWM
Portland
IAD
Washington
￥36,320 Roundtrip, found 10 hours ago
￥36,320
Roundtrip
found 10 hours ago
Select United flight, departing Wed, Aug 13 from Portland to Washington, returning Mon, Aug 18, priced at ￥36,320 found 10 hours ago

Find the cheapest month to fly from Portland (PWM) to Washington (DCA)

September is typically the cheapest month to fly

From ￥23,890 - ￥46,405 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.