Cheap Flights to Helvetia

View ₩95,300 flight on Thu, Sep 25, 2025Opens in a new window

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How much is the cheapest flight to Helvetia?

Prices were available within the past 7 days and start at ₩95,300 for one-way flights and ₩135,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Thu, Sep 25 - Mon, Sep 29
SFO
San Francisco
PDX
Portland
₩135,100 Roundtrip, found 6 days ago
₩135,100
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Thu, Sep 25 from San Francisco to Portland, returning Mon, Sep 29, priced at ₩135,100 found 6 days ago
Delta
Mon, Sep 29 - Wed, Oct 8
SEA
Seattle
PDX
Portland
₩163,400 Roundtrip, found 6 days ago
₩163,400
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Sep 29 from Seattle to Portland, returning Wed, Oct 8, priced at ₩163,400 found 6 days ago
United
Thu, Sep 25 - Mon, Sep 29
SFO
San Francisco
PDX
Portland
₩233,200 Roundtrip, found 6 days ago
₩233,200
Roundtrip
found 6 days ago
Select United flight, departing Thu, Sep 25 from San Francisco to Portland, returning Mon, Sep 29, priced at ₩233,200 found 6 days ago
American Airlines
Thu, Sep 25 - Mon, Sep 29
SFO
San Francisco
PDX
Portland
₩344,200 Roundtrip, found 6 days ago
₩344,200
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 25 from San Francisco to Portland, returning Mon, Sep 29, priced at ₩344,200 found 6 days ago
Air Canada
Sun, Oct 12 - Tue, Oct 14
YYC
Calgary
PDX
Portland
₩451,100 Roundtrip, found 1 day ago
₩451,100
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Oct 12 from Calgary to Portland, returning Tue, Oct 14, priced at ₩451,100 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Portland (PDX)

February is typically the cheapest month to fly

From ₩182,790 - ₩574,971 per traveler.

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

Flights to Helvetia information
Destination airport
Portland Intl.
Destination airport IATA code
PDX
Destination city name
Portland
Roundtrip price
₩135,100

Trending flights to Helvetia

Prices were available within the past 7 days and start at ₩95,300 for one-way flights and ₩135,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Nov 17 - Sat, Dec 6
ICN
Seoul
PDX
Portland
₩815,600 Roundtrip, found 4 days ago
₩815,600
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Nov 17 from Seoul to Portland, returning Sat, Dec 6, priced at ₩815,600 found 4 days ago
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