Flights from Seattle to San Jose

Search and find cheap flights from Seattle to San Jose (Costa Rica, North America)
Search and find cheap flights from Seattle to San Jose (Costa Rica, North America)

Looking for the best tickets for Seattle to San Jose?

Best time to book
Cheapest time to buy a ticket for Seattle — San Jose is approximately 49 days to departure.
Seattle to San Jose flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to San Jose from Seattle is July and August. Most expensive are October and November.
The cheapest flights from Seattle to San Jose are currently available between August and September.
Impact on price
Cheapest airline
According to our data, Virgin America, Major US Carrier and Alaska Airlines are the cheapest airlines to fly this route.
Virgin America, Major US Carrier and Alaska Airlines are the most popular choices flying from Seattle to San Jose.
Impact on price (additional fees may apply)
Virgin America
+1%
Major US Carrier
+2%
Alaska Airlines
+2%
United Airlines
+5%
American Airlines
+6%
Avianca
+8%
Best time to fly
Seattle to San Jose flights are approximately 10% more expensive in the morning than in the noon.
It's generally cheaper to take noon flights from Seattle to San Jose.
Impact on price
Cheapest day
Cheapest day of week is typically Wednesday and the most expensive is typically Friday.
Friday is normally the most expensive day to fly, whilst Wednesday tends to be the cheapest.
Impact on price
Direct flights
Popular non-direct routes for this connection are Seattle Tacoma - Dallas Ft Worth - Comalapa Intl. - Juan Santamaria, Seattle Tacoma - Miguel Hidalgo - Juan Santamaria and Seattle Tacoma - Los Angeles Intl - La Aurora - Juan Santamaria with a flight time of 8 hours 20 minutes
Direct flights available: None available
Stop-off cities for indirect flights from Seattle Tacoma to Juan Santamaria include Dallas Ft Worth, Comalapa Intl. and Miguel Hidalgo.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Go right away

Last minute flights from Seattle to San Jose
Return trip
12 Jul - 26 Jul
861 CAD
ITravel2000CAIntl
SEA SEA
13h 56min
2 stops
SJO SJO
SJO SJO
13h 1min
2 stops
SEA SEA

Go for less - experience more

Cheap flights from Seattle to San Jose
Return trip
3 Jul - 1 Aug
856 CAD
ITravel2000CAIntl
SEA SEA
13h 56min
2 stops
SJO SJO
SJO SJO
13h 10min
2 stops
SEA SEA
Return trip
12 Jul - 26 Jul
861 CAD
ITravel2000CAIntl
SEA SEA
13h 56min
2 stops
SJO SJO
SJO SJO
13h 1min
2 stops
SEA SEA
Return trip
17 Jun - 24 Jun
987 CAD
CFCheapBestFares
SEA SEA
13h 50min
1 stop
SJO SJO
SJO SJO
9h 49min
1 stop
SEA SEA

Weather forecast for San Jose

Going soon? Be prepared for the weather in San Jose.
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