Flights to Columbia River Gorge from Washington - $112

View $112 flight on Sat, Nov 8, 2025Opens in a new window

Popular airlines from Washington to Columbia River Gorge

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Columbia River Gorge (WAS-PDX)

Prices were available within the past 7 days and start at $112 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Nov 1 - Sun, Nov 9
BWI
Baltimore
PDX
Portland
$224 Roundtrip, found 5 hours ago
$224
Roundtrip
found 5 hours ago
Select Spirit Airlines flight, departing Sat, Nov 1 from Baltimore to Portland, returning Sun, Nov 9, priced at $224 found 5 hours ago
Spirit Airlines
Thu, Sep 25 - Sun, Sep 28
BWI
Baltimore
PDX
Portland
$228 Roundtrip, found 1 hour ago
$228
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Thu, Sep 25 from Baltimore to Portland, returning Sun, Sep 28, priced at $228 found 1 hour ago
Hawaiian Airlines
Tue, Oct 21 - Tue, Oct 28
DCA
Washington
PDX
Portland
$297 Roundtrip, just found
$297
Roundtrip
just found
Select Hawaiian Airlines flight, departing Tue, Oct 21 from Washington to Portland, returning Tue, Oct 28, priced at $297 just found
United
Wed, Aug 27 - Sat, Sep 27
IAD
Washington
PDX
Portland
$297 Roundtrip, found 2 hours ago
$297
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Aug 27 from Washington to Portland, returning Sat, Sep 27, priced at $297 found 2 hours ago
American Airlines
Wed, Oct 22 - Wed, Oct 29
DCA
Washington
PDX
Portland
$317 Roundtrip, just found
$317
Roundtrip
just found
Select American Airlines flight, departing Wed, Oct 22 from Washington to Portland, returning Wed, Oct 29, priced at $317 just found
Delta
Wed, Oct 22 - Mon, Oct 27
DCA
Washington
PDX
Portland
$317 Roundtrip, just found
$317
Roundtrip
just found
Select Delta flight, departing Wed, Oct 22 from Washington to Portland, returning Mon, Oct 27, priced at $317 just found

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

September is typically the cheapest month to fly

From $95 - $261 per traveler.

Graph displaying average flight prices per month

Alternative airports

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

Select flight to Portland Intl. PDX. Cheapest option available. Flights from $270
PDX
Portland Intl.
Cheapest
Flights from $270
*Available to One Key members.