Flights from Seattle to San José

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Seattle to San José flight comparison made easy

Below you can see the best fares for your 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
11 Sep
SEA
11:00 pm
Seattle/Tacoma Intl airport
17h 20m
2 Stops
5:20 pm
+1
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
16 Sep
SJO
7:20 pm
San José Juan Santamaria Intl airport
22h 26m
2 Stops
4:46 pm
+1
SEA
Seattle/Tacoma Intl airport
387 USD
Spirit Airlines
Spirit Airlines
15 Aug
SEA
11:00 pm
Seattle/Tacoma Intl airport
17h 20m
2 Stops
5:20 pm
+1
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
26 Aug
SJO
7:20 pm
San José Juan Santamaria Intl airport
22h 23m
2 Stops
4:43 pm
+1
SEA
Seattle/Tacoma Intl airport
396 USD
Spirit Airlines
Spirit Airlines
17 Aug
SEA
11:00 pm
Seattle/Tacoma Intl airport
17h 20m
2 Stops
5:20 pm
+1
SJO
San José Juan Santamaria Intl airport
Spirit Airlines
26 Aug
SJO
7:20 pm
San José Juan Santamaria Intl airport
22h 23m
2 Stops
4:43 pm
+1
SEA
Seattle/Tacoma Intl airport
396 USD
American Airlines
American Airlines
10 Oct
SEA
3:05 am
Seattle/Tacoma Intl airport
8h 53m
1 Stop
12:58 pm
SJO
San José Juan Santamaria Intl airport
American Airlines
17 Oct
SJO
4:00 am
San José Juan Santamaria Intl airport
11h 25m
1 Stop
2:25 pm
SEA
Seattle/Tacoma Intl airport
525 USD
American Airlines
American Airlines
12 Oct
SEA
1:30 pm
Seattle/Tacoma Intl airport
12h 00m
1 Stop
2:30 am
+1
SJO
San José Juan Santamaria Intl airport
American Airlines
17 Oct
SJO
4:00 am
San José Juan Santamaria Intl airport
11h 25m
1 Stop
2:25 pm
SEA
Seattle/Tacoma Intl airport
525 USD
United Airlines
United Airlines
11 Oct
SEA
12:30 pm
Seattle/Tacoma Intl airport
15h 58m
2 Stops
5:28 am
+1
SJO
San José Juan Santamaria Intl airport
United Airlines
24 Oct
SJO
4:00 am
San José Juan Santamaria Intl airport
11h 25m
1 Stop
2:25 pm
SEA
Seattle/Tacoma Intl airport
525 USD

How to get the cheapest flight 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 for your trip
WHAT IS THE CHEAPEST MONTH TO FLY ?
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 ?
Wednesday
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
WHEN IS THE CHEAPEST TIME TO FLY ?
at noon
Seattle to San José flights are approximately 121% more expensive in the afternoon than at noon
WHAT IS THE CHEAPEST AIRLINE THAT FLIES ?
Spirit Airlines
Spirit Airlines, Major Airline, and Interjet 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 ?
17 days before
The cheapest time to buy a flight from Seattle to San José is approximately 17 days to departure
60
Days before departure
0

Flight information for Seattle to San José

Find info about flight duration, direct flights, and airports for your flight from Seattle to San José
Fastest flight time 9h 22m The fastest flight from Seattle to San José takes 9h 22m.
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:

Flights to San José from:

  • Seattle
  • Washington
  • United States
  • North America

Flights to other cities in Costa Rica

Lost the lust for Costa Rica? Check out some flights to other cities in San José