₹15,649 Cheap Flights from Washington (IAD) to Portland (PDX)

View ₹15,649 flight on Sat, 19 Sept 2026Opens in a new window

Popular airlines from Washington Dulles International Airport (IAD) to Portland International Airport (PDX)

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Cheap Flights from Washington (IAD) to Portland (PDX)

Prices were available within the past 7 days and start at ₹15,649 for one-way flights and ₹31,360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 27 Jul - Wed, 12 Aug
IAD
Washington
PDX
Portland
₹31,360 Return, found 4 days ago
₹31,360
Return
found 4 days ago
Select Delta flight, departing Mon, 27 Jul from Washington to Portland, returning Wed, 12 Aug, priced at ₹31,360 found 4 days ago
Delta
Tue, 2 Jun - Sun, 7 Jun
IAD
Washington
PDX
Portland
₹31,446 Return, found 20 hours ago
₹31,446
Return
found 20 hours ago
Select Delta flight, departing Tue, 2 Jun from Washington to Portland, returning Sun, 7 Jun, priced at ₹31,446 found 20 hours ago
Delta
Mon, 31 Aug - Wed, 9 Sept
IAD
Washington
PDX
Portland
₹31,550 Return, found 1 hour ago
₹31,550
Return
found 1 hour ago
Select Delta flight, departing Mon, 31 Aug from Washington to Portland, returning Wed, 9 Sept, priced at ₹31,550 found 1 hour ago
Delta
Thu, 30 Jul - Mon, 10 Aug
IAD
Washington
PDX
Portland
₹36,112 Return, found 4 days ago
₹36,112
Return
found 4 days ago
Select Delta flight, departing Thu, 30 Jul from Washington to Portland, returning Mon, 10 Aug, priced at ₹36,112 found 4 days ago
Delta
Mon, 25 May - Tue, 9 Jun
IAD
Washington
PDX
Portland
₹36,214 Return, found 20 hours ago
₹36,214
Return
found 20 hours ago
Select Delta flight, departing Mon, 25 May from Washington to Portland, returning Tue, 9 Jun, priced at ₹36,214 found 20 hours ago
Delta
Mon, 31 Aug - Wed, 9 Sept
IAD
Washington
PDX
Portland
₹36,333 Return, found 1 hour ago
₹36,333
Return
found 1 hour ago
Select Delta flight, departing Mon, 31 Aug from Washington to Portland, returning Wed, 9 Sept, priced at ₹36,333 found 1 hour ago
American Airlines
Tue, 2 Jun - Sun, 7 Jun
IAD
Washington
PDX
Portland
₹36,687 Return, found 20 hours ago
₹36,687
Return
found 20 hours ago
Select American Airlines flight, departing Tue, 2 Jun from Washington to Portland, returning Sun, 7 Jun, priced at ₹36,687 found 20 hours ago
American Airlines
Tue, 2 Jun - Sun, 7 Jun
IAD
Washington
PDX
Portland
₹39,767 Return, found 20 hours ago
₹39,767
Return
found 20 hours ago
Select American Airlines flight, departing Tue, 2 Jun from Washington to Portland, returning Sun, 7 Jun, priced at ₹39,767 found 20 hours ago
Delta
Wed, 3 Jun - Sat, 6 Jun
IAD
Washington
PDX
Portland
₹40,681 Return, found 5 days ago
₹40,681
Return
found 5 days ago
Select Delta flight, departing Wed, 3 Jun from Washington to Portland, returning Sat, 6 Jun, priced at ₹40,681 found 5 days ago
United
Sat, 1 Aug - Mon, 31 Aug
IAD
Washington
PDX
Portland
₹44,894 Return, found 4 days ago
₹44,894
Return
found 4 days ago
Select United flight, departing Sat, 1 Aug from Washington to Portland, returning Mon, 31 Aug, priced at ₹44,894 found 4 days ago

Frequently asked questions

How much is a flight from IAD to PDX Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Dulles Intl. Airport and PDX start from ₹31,360. Book now to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to Portland Airport?
Most flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to PDX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Washington Dulles Intl. Airport (IAD) to Portland Intl. Airport (PDX) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Portland Intl. Airport (PDX)?
The flight distance from Dulles Intl. Airport to PDX is 3,700 kilometres. Work your way through your travel song playlist or finish off your latest read and the journey will zip by.
Which airlines fly direct from Dulles Intl. Airport to PDX?
Check out the deals on offer with United Airlines (UA) if you want to fly directly from Washington Dulles Intl. Airport (IAD) to PDX. This top airline operates 30 flights every month, so you're sure to find one that fits your schedule.
Are IAD to PDX flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes find a bargain, with some of the cheapest fares from Washington Dulles Intl. Airport (IAD) to PDX Airport popping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines advertise prices so far in advance.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Portland Intl.
Airlines serving
American Airlines, Delta, United
Return price
₹31,360
Distance
3713 km
Average flight time
3 hours 48 mins

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