Cheap flights from Seattle to San José

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Easily compare round-trip flights from Seattle to San José

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San José by changing tabs
Quickest
Cheapest
Spirit Airlines
Spirit Airlines
23 Oct
SEA
11:00 pm
Seattle/Tacoma Intl airport
41h 20m
2 Stops
5:20 pm
+2
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
30 Oct
SJO
6:34 am
San José Juan Santamaria Intl airport
35h 32m
2 Stops
5:06 pm
+1
SEA
Seattle/Tacoma Intl airport
389 USD
Spirit Airlines
Spirit Airlines
23 Oct
SEA
11:00 pm
Seattle/Tacoma Intl airport
41h 20m
2 Stops
5:20 pm
+2
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
28 Oct
SJO
6:34 am
San José Juan Santamaria Intl airport
35h 32m
2 Stops
5:06 pm
+1
SEA
Seattle/Tacoma Intl airport
394 USD
Spirit Airlines
Spirit Airlines
22 Oct
SEA
11:00 pm
Seattle/Tacoma Intl airport
28h 34m
2 Stops
4:34 am
+2
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
29 Oct
SJO
6:34 am
San José Juan Santamaria Intl airport
35h 32m
2 Stops
5:06 pm
+1
SEA
Seattle/Tacoma Intl airport
395 USD
American Airlines
American Airlines
08 Jan
SEA
4:30 pm
Seattle/Tacoma Intl airport
11h 05m
1 Stop
5:35 am
+1
SJO
San José Juan Santamaria Intl airport
American Airlines
17 Jan
SJO
8:02 am
San José Juan Santamaria Intl airport
11h 57m
1 Stop
5:59 pm
SEA
Seattle/Tacoma Intl airport
634 USD
Delta
Delta
28 Oct
SEA
10:41 am
Seattle/Tacoma Intl airport
11h 53m
1 Stop
11:34 pm
SJO
San José Juan Santamaria Intl airport
Delta
02 Nov
SJO
1:50 am
San José Juan Santamaria Intl airport
11h 11m
1 Stop
12:01 pm
SEA
Seattle/Tacoma Intl airport
481 USD
Delta
Delta
03 Feb
SEA
9:45 am
Seattle/Tacoma Intl airport
11h 39m
1 Stop
11:24 pm
SJO
San José Juan Santamaria Intl airport
Delta
11 Feb
SJO
1:00 am
San José Juan Santamaria Intl airport
11h 43m
1 Stop
10:43 am
SEA
Seattle/Tacoma Intl airport
481 USD

How to get the cheapest flight ticket from Seattle to San José

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San José?
September
The cheapest time of year to fly to San José from Seattle is September. Most expensive is December
What is the cheapest day to fly to San José?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
When is the cheapest time to fly to San José?
at noon
Seattle to San José flights are approximately 7% more expensive in the afternoon than at noon
What is the cheapest airline that flies to San José?
Spirit Airlines
Spirit Airlines, Major Airline, and Air Transat are the most popular carriers operating from Seattle to San José
What is the cheapest route?
Seattle/Tacoma Intl - San José Juan Santamaria Intl
Fly from Seattle/Tacoma Intl to San José Juan Santamaria Intl for the best Seattle - San José flight prices
SEA
Seattle/Tacoma Intl
SJO
San José Juan Santamaria Intl
When is the cheapest time to book a flight to San José?
60 days before
The cheapest time to buy a flight from Seattle to San José is approximately 60 days to departure
60
Days before departure
0

Flight information for Seattle to San José (SJO - 03A)

Find info about flight duration, direct flights, and airports for your flight from Seattle to San José
Fastest flight time 11h 39m The fastest flight from Seattle to San José takes 11h 39m.
Direct flights None There are no direct flights from Seattle to San José. Popular non-direct route for this connection is Seattle/Tacoma Intl - San José Juan Santamaria Intl.
Airports in San José 2 airports There are 2 airports near San José: San José Juan Santamaria Intl (SJO), San José Tobias Bolanos Intl (SYQ)

Flights from Seattle to:

*Flight prices to San José are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.