Cheap Flights to Green River

View ₩100,700 flight on Thu, Jun 25, 2026Opens in a new window

Popular 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

How much is the cheapest flight to Green River?

Prices were available within the past 7 days and start at ₩100,700 for one-way flights and ₩201,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, May 14 - Sun, May 17
SFO
San Francisco
SEA
Seattle
₩201,300 Roundtrip, found 4 days ago
₩201,300
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, May 14 from San Francisco to Seattle, returning Sun, May 17, priced at ₩201,300 found 4 days ago
United
Thu, May 14 - Sun, May 17
SFO
San Francisco
SEA
Seattle
₩271,900 Roundtrip, found 4 days ago
₩271,900
Roundtrip
found 4 days ago
Select United flight, departing Thu, May 14 from San Francisco to Seattle, returning Sun, May 17, priced at ₩271,900 found 4 days ago
American Airlines
Fri, May 15 - Tue, May 26
LAX
Los Angeles
SEA
Seattle
₩406,800 Roundtrip, found 4 days ago
₩406,800
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, May 15 from Los Angeles to Seattle, returning Tue, May 26, priced at ₩406,800 found 4 days ago
Cathay Pacific
Mon, Jan 11 - Wed, Feb 10
NRT
Tokyo
SEA
Seattle
₩1,507,800 Roundtrip, found 5 days ago
₩1,507,800
Roundtrip
found 5 days ago
Select Cathay Pacific flight, departing Mon, Jan 11 from Tokyo to Seattle, returning Wed, Feb 10, priced at ₩1,507,800 found 5 days ago
Air Canada
Tue, Jun 9 - Thu, Sep 3
NRT
Tokyo
SEA
Seattle
₩1,521,700 Roundtrip, found 4 days ago
₩1,521,700
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Jun 9 from Tokyo to Seattle, returning Thu, Sep 3, priced at ₩1,521,700 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

October is typically the cheapest month to fly

From ₩200,090 - ₩316,898 per traveler.

Travel information

Destination airport
Seattle - Tacoma Intl.
Destination airport IATA code
SEA
Destination city name
Seattle
Roundtrip price
₩202,000

Trending flights to Green River

Prices were available within the past 7 days and start at ₩100,700 for one-way flights and ₩201,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Sep 28 - Sat, Oct 17
ICN
Seoul
SEA
Seattle
₩1,180,800 Roundtrip, found 2 days ago
₩1,180,800
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Sep 28 from Seoul to Seattle, returning Sat, Oct 17, priced at ₩1,180,800 found 2 days ago
*Available to Expedia members.