Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

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

Frontier Airlines
Mon, Jul 20 - Mon, Jul 27
IAD
Washington
PDX
Portland
$430 Roundtrip, found 10 hours ago
$430
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Mon, Jul 20 from Washington to Portland, returning Mon, Jul 27, priced at $430 found 10 hours ago

Find the cheapest month to fly from Washington (IAD) to Portland (PDX)

September is typically the cheapest month to fly

From $210 - $363 per traveler.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Portland Intl.
Airlines serving
Delta, Frontier Airlines, United
Popular airline
United
Distance
3713 km
Average flight time
5 hours 47 mins

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