₩152,400 Cheap flights from Southwest Washington

View ₩152,400 flight on Thu, Aug 20, 2026Opens in a new window

Popular airlines

  • Alaska Airlines

  • United

  • Delta

  • American Airlines

  • Southwest Airlines

  • Air Canada

  • Frontier Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from Southwest Washington

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Aug 19 - Thu, Aug 27
PDX
Portland
SEA
Seattle
₩286,600 Roundtrip, found 2 days ago
₩286,600
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Aug 19 from Portland to Seattle, returning Thu, Aug 27, priced at ₩286,600 found 2 days ago
Delta
Tue, Aug 11 - Wed, Aug 12
PDX
Portland
SFO
San Francisco
₩294,200 Roundtrip, found 1 hour ago
₩294,200
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Portland to San Francisco, returning Wed, Aug 12, priced at ₩294,200 found 1 hour ago
Delta
Tue, Aug 11 - Thu, Aug 13
PDX
Portland
SFO
San Francisco
₩321,700 Roundtrip, found 1 hour ago
₩321,700
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Portland to San Francisco, returning Thu, Aug 13, priced at ₩321,700 found 1 hour ago
Delta
Tue, Aug 11 - Sat, Aug 22
PDX
Portland
SFO
San Francisco
₩327,800 Roundtrip, found 1 hour ago
₩327,800
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Portland to San Francisco, returning Sat, Aug 22, priced at ₩327,800 found 1 hour ago
Delta
Tue, Aug 11 - Sun, Aug 23
PDX
Portland
SFO
San Francisco
₩343,100 Roundtrip, found 1 hour ago
₩343,100
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Portland to San Francisco, returning Sun, Aug 23, priced at ₩343,100 found 1 hour ago
Delta
Tue, Aug 11 - Fri, Aug 14
PDX
Portland
SFO
San Francisco
₩347,600 Roundtrip, found 1 hour ago
₩347,600
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Aug 11 from Portland to San Francisco, returning Fri, Aug 14, priced at ₩347,600 found 1 hour ago
Delta
Thu, Aug 13 - Mon, Aug 17
PDX
Portland
SFO
San Francisco
₩349,200 Roundtrip, found 1 hour ago
₩349,200
Roundtrip
found 1 hour ago
Select Delta flight, departing Thu, Aug 13 from Portland to San Francisco, returning Mon, Aug 17, priced at ₩349,200 found 1 hour ago
Alaska Airlines
Thu, Aug 13 - Sat, Aug 22
PDX
Portland
SFO
San Francisco
₩351,300 Roundtrip, found 1 hour ago
₩351,300
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Thu, Aug 13 from Portland to San Francisco, returning Sat, Aug 22, priced at ₩351,300 found 1 hour ago
United
Mon, Aug 17 - Tue, Aug 18
PDX
Portland
SFO
San Francisco
₩369,600 Roundtrip, found 1 hour ago
₩369,600
Roundtrip
found 1 hour ago
Select United flight, departing Mon, Aug 17 from Portland to San Francisco, returning Tue, Aug 18, priced at ₩369,600 found 1 hour ago
American Airlines
Fri, Aug 14 - Sun, Aug 16
PDX
Portland
SFO
San Francisco
₩530,000 Roundtrip, found 1 hour ago
₩530,000
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Aug 14 from Portland to San Francisco, returning Sun, Aug 16, priced at ₩530,000 found 1 hour ago

Travel information

Flights from Southwest Washington: Essential Travel Information

Cheapest flight from Southwest Washington
₩286,600 (roundtrip)
Best airlines to fly from Southwest Washington
Delta, United, American Airlines, Alaska Airlines
Cheapest month to fly from Southwest Washington
August
Southwest Washington IATA code
PDX
Southwest Washington Country/State
United States of America
Airline ticket deals from Southwest Washington
₩286,600 - ₩530,000

 

*Available to Expedia members.