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  4. Seattle, WA - San Jose

Cheap Flights from Seattle, WA (SEA) to San Jose (SJO)

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Discover the cheapest flights from Seattle, WA to San Jose
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Mon, Feb 9 - Thu, Feb 12
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - SEA
398$
379$
Prime price per passenger
Mon, Jan 26 - Fri, Jan 30
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - SEA
398$
379$
Prime price per passenger
Sat, Jan 10 - Fri, Jan 16
Frontier Airlines
Frontier Airlines2 stops
SEA - SJO
American Airlines
American Airlines1 stop
SJO - SEA
427$
422$
Prime price per passenger
Thu, Feb 19 - Thu, Feb 26
Air Canada
Air Canada1 stop
SEA - SJO
American Airlines
American Airlines1 stop
SJO - SEA
470$
456$
Prime price per passenger
Tue, Dec 16 - Fri, Dec 19
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
American Airlines
American Airlines1 stop
SJO - SEA
607$
589$
Prime price per passenger
Thu, Jan 8 - Fri, Jan 9
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
American Airlines
American Airlines1 stop
SJO - SEA
717$
696$
Prime price per passenger
Wed, Jan 7
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
186$
180$
Prime price per passenger
Mon, Feb 23
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
221$
207$
Prime price per passenger
Tue, Jan 20
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
248$
234$
Prime price per passenger
Sun, Feb 8
Air Canada
Air Canada1 stop
SEA - SJO
249$
234$
Prime price per passenger
Wed, Dec 17
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
550$
546$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Seattle, WA to San Jose

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Jan 26 - Feb 1
Flights from just $536
$717
$1,316
$1,358
$939
$620
$565
$545
$536
$588
$794
$637
$740
DecemberJanuaryFebruary
Cheapest flight$179The best price for flights from Seattle, WA to San Jose offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportSeattle All Airports Seattle All Airports is where you'll take off when flying from Seattle, WA to San Jose
Arrival AirportJuan Santamaria InternationalYou'll land at Juan Santamaria International when flying from Seattle, WA to San Jose
Peak seasonJulyJuly is the busiest time to fly from Seattle, WA to San Jose according to search data results from our customers
Best time to bookFebruaryFebruary is one of the most frequent times to fly to San Jose from Seattle, WA according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
70%Trains in San Jose are 70% cheaper than in Seattle, WA.
Seattle, WA$3.00
San Jose$1.00
MealMid-priced restaurant
60%A meal in San Jose is 60% cheaper than a meal in Seattle, WA.
Seattle, WA$25.00
San Jose$10.03
TaxiStandard daytime start rate
23%A taxi fare in San Jose is 23% cheaper than in Seattle, WA.
Seattle, WA$2.60
San Jose$2.01
CoffeeRegular cappuccino
36%Coffee in San Jose is 36% cheaper than in Seattle, WA.
Seattle, WA$6.11
San Jose$3.89
Exchange rate
1 USD = 494.79 CRC
1 CRC = 0.01 USD
Last revised on Fri, 12/5
Distance: 3422 miles
Seattle, WA airports
Seattle All Airports (SEA)How far from city center: 11 miles
San Jose airports
Juan Santamaria International (SJO)How far from city center: 1 miles

Are you planning to travel to San Jose for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Seattle, WA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Jose and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Seattle, WA to San Jose

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Costa Rica. At eDreams have you covered!
For flights from Seattle, WA to San Jose, how can I find the cheapest price?
The cheapest price for a flight from Seattle, WA to San Jose is $180. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Jose more expensive than Seattle, WA to visit?
Looking at cab fares, a ride in San Jose costs an average of 2.01 USD , 23% cheaper than Seattle, WA, with a fare of 2.60 USD,
while train tickets cost 67% less at San Jose: $ 1.00 USD versus $ 3.00 USD at Seattle, WA.
Comparing the price of a meal, they range from 10.03 USD euros in San Jose, 60% less than the 25.00 USD euros in Seattle, WA.
The price of the coffee is around 36% cheaper in San Jose, with an average of 3.89 USD, while in Seattle, WA the coffee costs 6.11 USD.
When booking, when is the best time to get the best prices for flights from Seattle, WA to San Jose?
The most popular months to book a trip from Seattle, WA to San Jose are February, January and May, based on the searches of our customers.
When is the best time to travel from Seattle, WA to San Jose?
The best time of the year to visit San Jose depends on lots of personal preferences, especially the price. Regarding popularity, July is the best month to fly to San Jose from Seattle, WA in terms of searches from our customers, followed by December and August. If you prefer to avoid the busy season and get away from the crowds September, October and January are the months with fewer searches for Seattle, WA - San Jose.
How is the weather in San Jose compared to Seattle, WA?
While in Seattle, WA the temperatures can reach an average of 31.31 ºC in summer, with precipitation levels up to 9 mm ,San Jose's temperatures can go up to 30.79 ºC during the hot season, with 12 mm average of rain rate . In winter, however, weather indicators show around 13.24 ºC in San Jose, compared to the -3.71 ºC average degrees reported in Seattle, WA. During the winter period, Seattle, WA can register 12 mm precipitation, while San Jose have an average of 12 mm rain level.

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