Portland, Oregon Panorama

$200 Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

View $200 flight on Thu, Aug 13, 2026Opens in a new window

$200 Cheap Frontier Airlines flights Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at $200 for one-way flights and $400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Aug 13 - Sun, Aug 16
IAD
Washington
PDX
Portland
$400 Roundtrip, found 13 hours ago
$400
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Washington to Portland, returning Sun, Aug 16, priced at $400 found 13 hours ago
Frontier Airlines
Thu, Aug 13 - Sun, Aug 16
IAD
Washington
PDX
Portland
$496 Roundtrip, found 13 hours ago
$496
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Aug 13 from Washington to Portland, returning Sun, Aug 16, priced at $496 found 13 hours ago

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $491
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $491

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, United
Popular airline
Frontier Airlines
Distance
3713 km
Average flight time
5 hours 39 mins

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