₩102,200 Cheap flights from St. Helens, OR

View ₩102,200 flight on Sat, Feb 28, 2026Opens in a new window

Popular airlines from St. Helens

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Air Canada

    Air Canada

  • Aeromexico

    Aeromexico

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Cheapest flights from St. Helens

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.

Hawaiian Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
SEA
Seattle
₩145,700 Roundtrip, found 6 days ago
₩145,700
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Portland to Seattle, returning Sun, Jan 11, priced at ₩145,700 found 6 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
PDX
Portland
SEA
Seattle
₩146,200 Roundtrip, found 2 days ago
₩146,200
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 8 from Portland to Seattle, returning Wed, Jan 14, priced at ₩146,200 found 2 days ago
Delta
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
SEA
Seattle
₩146,300 Roundtrip, found 6 days ago
₩146,300
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Jan 8 from Portland to Seattle, returning Sun, Jan 11, priced at ₩146,300 found 6 days ago
Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
PDX
Portland
SEA
Seattle
₩175,100 Roundtrip, found 2 days ago
₩175,100
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Portland to Seattle, returning Wed, Jan 14, priced at ₩175,100 found 2 days ago
Hawaiian Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
SEA
Seattle
₩175,300 Roundtrip, found 6 days ago
₩175,300
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Portland to Seattle, returning Sun, Jan 11, priced at ₩175,300 found 6 days ago
Hawaiian Airlines
Thu, Jan 8 - Wed, Jan 14
PDX
Portland
SEA
Seattle
₩203,000 Roundtrip, found 2 days ago
₩203,000
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Portland to Seattle, returning Wed, Jan 14, priced at ₩203,000 found 2 days ago
Hawaiian Airlines
Thu, Jan 8 - Sun, Jan 11
PDX
Portland
SEA
Seattle
₩203,300 Roundtrip, found 6 days ago
₩203,300
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Jan 8 from Portland to Seattle, returning Sun, Jan 11, priced at ₩203,300 found 6 days ago
Delta
Thu, Jan 8 - Wed, Jan 14
PDX
Portland
SEA
Seattle
₩203,600 Roundtrip, found 2 days ago
₩203,600
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 8 from Portland to Seattle, returning Wed, Jan 14, priced at ₩203,600 found 2 days ago
American Airlines
Sat, Jan 24 - Sat, Jan 31
PDX
Portland
LAX
Los Angeles
₩349,900 Roundtrip, found 6 days ago
₩349,900
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Jan 24 from Portland to Los Angeles, returning Sat, Jan 31, priced at ₩349,900 found 6 days ago
United
Fri, Jan 9 - Mon, Jan 12
PDX
Portland
LAS
Las Vegas
₩422,200 Roundtrip, found 3 days ago
₩422,200
Roundtrip
found 3 days ago
Select United flight, departing Fri, Jan 9 from Portland to Las Vegas, returning Mon, Jan 12, priced at ₩422,200 found 3 days ago

Flights from St. Helens: Essential Travel Information

Cheapest flight from St. Helens
₩145,700 (roundtrip)
Best airlines to fly from St. Helens
Hawaiian Airlines, Delta, American Airlines, United
Cheapest month to fly from St. Helens
January
St. Helens IATA code
PDX
St. Helens Country/State
Oregon
Airline ticket deals from St. Helens
₩145,700 - ₩422,200

 

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