Skip to main content
A nighttime cityscape with illuminated buildings, a bridge, and reflections on the water.

£79 Cheap Flights from Washington (WAS) to Portland (PDX)

Cheap Flights from Washington to Portland (WAS-PDX)

Prices were available within the past 7 days and start at £79 for one-way flights and £159 for return, for the period specified. Prices and availability are subject to change.
Alaska Airlines
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£159
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 22 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £159 Found 3 days ago
Alaska Airlines
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£192
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 22 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £192 Found 3 days ago
Alaska Airlines
Sat, 29 Aug - Sat, 5 Sept
BWI
Baltimore
PDX
Portland
£193
Return
Found 4 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Baltimore to Portland, returning Sat, 5 Sept, priced at £193 Found 4 days ago
Alaska Airlines
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£207
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 22 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £207 Found 3 days ago
Alaska Airlines
Sat, 29 Aug - Sat, 5 Sept
BWI
Baltimore
PDX
Portland
£208
Return
Found 4 days ago
Select Alaska Airlines flight, departing Sat, 29 Aug from Baltimore to Portland, returning Sat, 5 Sept, priced at £208 Found 4 days ago
Alaska Airlines
Thu, 24 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£210
Return
Found 5 days ago
Select Alaska Airlines flight, departing Thu, 24 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £210 Found 5 days ago
Alaska Airlines
Thu, 24 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£217
Return
Found 5 days ago
Select Alaska Airlines flight, departing Thu, 24 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £217 Found 5 days ago
JetBlue Airways
Fri, 28 Aug - Sun, 30 Aug
DCA
Washington
PDX
Portland
£224
Return
Found 4 days ago
Select JetBlue Airways flight, departing Fri, 28 Aug from Washington to Portland, returning Sun, 30 Aug, priced at £224 Found 4 days ago
Alaska Airlines
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£225
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 22 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £225 Found 3 days ago
Alaska Airlines
Tue, 22 Sept - Tue, 29 Sept
BWI
Baltimore
PDX
Portland
£237
Return
Found 3 days ago
Select Alaska Airlines flight, departing Tue, 22 Sept from Baltimore to Portland, returning Tue, 29 Sept, priced at £237 Found 3 days 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 centre is 17 minutes. Flights from £562
PDX
Portland Intl.
CheapestClosest
Average driving time to city centre17 min
Flights from £562

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

April is typically the cheapest month to fly

From £146 - £332 per traveller.

Travel information

Origin airport
Baltimore Washington International Airport
Destination airport
Portland International Airport
Distance
2,351 miles away
Airlines serving
Alaska Airlines, Delta, American Airlines, Southwest Airlines, United, Sun Country Airlines
Popular airline
Alaska Airlines
Return price
£159
Average flight time
5 hours 48 mins
*Available to Expedia members.