An Alaska Airlines plane taking off with a snow-capped mountain in the background.

₩509,400 Cheap Flights from San José (SJO) to Seattle (SEA)

Photo by Port of Seattle
Open Photo by Port of Seattle

Cheap Flights from San José to Seattle (SJO-SEA)

Prices were available within the past 7 days and start at ₩509,400 for one-way flights, for the period specified. Prices and availability are subject to change.
Delta
Thu, Nov 19
SJO
San José
SEA
Seattle
₩509,400
One way
Found 4 days ago
Select Delta flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩509,400 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩528,000
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩528,000 Found 4 days ago
Avianca
Mon, Nov 9
SJO
San José
SEA
Seattle
₩529,400
One way
Found 4 days ago
Select Avianca flight, departing Mon, Nov 9 from San José to Seattle, priced at ₩529,400 Found 4 days ago
Avianca
Mon, Nov 9
SJO
San José
PAE
Seattle
₩532,200
One way
Found 4 days ago
Select Avianca flight, departing Mon, Nov 9 from San José to Seattle, priced at ₩532,200 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩535,700
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩535,700 Found 4 days ago
Avianca
Thu, Nov 19
SJO
San José
SEA
Seattle
₩566,800
One way
Found 4 days ago
Select Avianca flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩566,800 Found 4 days ago
Delta
Thu, Nov 19
SJO
San José
SEA
Seattle
₩572,400
One way
Found 4 days ago
Select Delta flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩572,400 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩595,400
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩595,400 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩603,100
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩603,100 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩604,452
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩604,452 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩612,306
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩612,306 Found 4 days ago
Avianca
Thu, Nov 19
SJO
San José
SEA
Seattle
₩625,600
One way
Found 4 days ago
Select Avianca flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩625,600 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩635,600
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩635,600 Found 4 days ago
American Airlines
Mon, Nov 9
SJO
San José
SEA
Seattle
₩642,800
One way
Found 4 days ago
Select American Airlines flight, departing Mon, Nov 9 from San José to Seattle, priced at ₩642,800 Found 4 days ago
American Airlines
Mon, Nov 9
SJO
San José
SEA
Seattle
₩650,500
One way
Found 4 days ago
Select American Airlines flight, departing Mon, Nov 9 from San José to Seattle, priced at ₩650,500 Found 4 days ago
Avianca
Mon, Nov 9
SJO
San José
SEA
Seattle
₩664,300
One way
Found 4 days ago
Select Avianca flight, departing Mon, Nov 9 from San José to Seattle, priced at ₩664,300 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩673,200
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩673,200 Found 4 days ago
American Airlines
Thu, Nov 19
SJO
San José
SEA
Seattle
₩681,054
One way
Found 4 days ago
Select American Airlines flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩681,054 Found 4 days ago
Air Canada
Thu, Nov 19
SJO
San José
SEA
Seattle
₩707,600
One way
Found 4 days ago
Select Air Canada flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩707,600 Found 4 days ago
Aeromexico
Thu, Nov 19
SJO
San José
SEA
Seattle
₩828,700
One way
Found 4 days ago
Select Aeromexico flight, departing Thu, Nov 19 from San José to Seattle, priced at ₩828,700 Found 4 days ago

Find the cheapest month to fly from San José (SJO) to Seattle (SEA)

January is typically the cheapest month to fly

From ₩679,419 - ₩1,837,892 per traveler.

Travel information

Origin airport
Juan Santamaria Intl. Airport
Destination airport
Seattle-Tacoma International Airport
Distance
5,482 km away
Airlines serving
Alaska Airlines, American Airlines, Air Canada, Southwest Airlines, Delta, United, Copa, Aeromexico, Avianca
Popular airline
Alaska Airlines
Roundtrip price
₩509,400
*Available to One Key members.