Cheap Flights to Helix

View ₩274,000 flight on Mon, Jul 21, 2025Opens in a new window

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How much is the cheapest flight to Helix?

Prices were available within the past 7 days and start at ₩274,000 for one-way flights and ₩547,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon, Jul 21 - Wed, Jul 23
SEA
Seattle
ALW
Walla Walla
₩547,800 Roundtrip, found 2 hours ago
₩547,800
Roundtrip
found 2 hours ago
Select Hawaiian Airlines flight, departing Mon, Jul 21 from Seattle to Walla Walla, returning Wed, Jul 23, priced at ₩547,800 found 2 hours ago
American Airlines
Mon, Jul 21 - Wed, Jul 23
SEA
Seattle
ALW
Walla Walla
₩603,300 Roundtrip, found 2 hours ago
₩603,300
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Jul 21 from Seattle to Walla Walla, returning Wed, Jul 23, priced at ₩603,300 found 2 hours ago
Alaska Airlines
Mon, Jul 21 - Wed, Jul 23
SEA
Seattle
ALW
Walla Walla
₩657,800 Roundtrip, found 2 hours ago
₩657,800
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Mon, Jul 21 from Seattle to Walla Walla, returning Wed, Jul 23, priced at ₩657,800 found 2 hours ago
American Airlines
Mon, Jul 21 - Wed, Jul 23
SEA
Seattle
ALW
Walla Walla
₩658,600 Roundtrip, found 2 hours ago
₩658,600
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Mon, Jul 21 from Seattle to Walla Walla, returning Wed, Jul 23, priced at ₩658,600 found 2 hours ago

Searching for cheap flights to Helix? No travel company presents more choices than Expedia if you're looking to compare flights to Helix. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Oregon. Expedia provides the cheapest flights to many destinations in Oregon and you may find even greater savings if you combine your flight with a hotel stay in Helix.

Flights to Helix information
Destination airport
Walla Walla Regional
Destination airport IATA code
ALW
Destination city name
Walla Walla
Roundtrip price
₩547,800
*Available to Expedia members.