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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, Apr 27 - Sat, May 2
Avianca
Avianca2 stops
SEA - SJO
Avianca
Avianca2 stops
SJO - SEA
438$
425$
Prime price per passenger
Tue, May 12 - Fri, May 15
Avianca
Avianca2 stops
SEA - SJO
Avianca
Avianca1 stop
SJO - SEA
454$
441$
Prime price per passenger
Tue, Apr 14 - Thu, Apr 23
Frontier Airlines
Frontier Airlines1 stop
SEA - SJO
Spirit Airlines
Spirit Airlines3 stops
SJO - SEA
457$
444$
Prime price per passenger
Mon, May 25 - Sat, May 30
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - SEA
477$
456$
Prime price per passenger
Mon, Jun 8 - Tue, Jun 9
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - SEA
514$
490$
Prime price per passenger
Wed, Apr 8 - Mon, Apr 13
Frontier Airlines
Frontier Airlines2 stops
SEA - SJO
Spirit Airlines
Spirit Airlines3 stops
SJO - SEA
505$
491$
Prime price per passenger
Mon, Apr 27
Avianca
Avianca2 stops
SEA - SJO
164$
156$
Prime price per passenger
Tue, Apr 14
Frontier Airlines
Frontier Airlines2 stops
SEA - SJO
211$
202$
Prime price per passenger
Wed, Apr 8
Avianca
Avianca1 stop
SEA - SJO
240$
231$
Prime price per passenger
Tue, Jun 2
Alaska Airlines
Alaska Airlines1 stop
SEA - SJO
254$
240$
Prime price per passenger
Mon, May 18
Alaska Airlines
Alaska Airlines2 stops
SEA - SJO
259$
245$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods 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

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 20 - Apr 26
Flights from just $241
$526
$343
$268
$241
$255
$251
$264
$313
$321
$291
$388
$496
MarchAprilMayJune
Flying Time9 hoursWhen flying from Seattle, WA to San Jose, this can take around 9 hours in flying time, however this flight duration can vary due to other factors
Cheapest flight$156The 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
Origin airportSeattle-Tacoma International AirportWhen flying from Seattle, WA to San Jose
Destination airportJuan Santamaria International AirportFor the route from Seattle, WA to San Jose
Peak seasonMarchMarch is the busiest time to fly from Seattle, WA to San Jose according to search data results from our customers
One-way average Price563.08A flight from Seattle, WA to San Jose at eDreams will cost around 563.08, this being based on prices of the previous 6 months of data
Best time to bookMarchMarch 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
65%Trains in San Jose are 65% cheaper than in Seattle, WA.
Seattle, WA$3.00
San Jose$1.06
MealMid-priced restaurant
54%A meal in San Jose is 54% cheaper than a meal in Seattle, WA.
Seattle, WA$23.00
San Jose$10.57
TaxiStandard daytime start rate
10%A taxi fare in San Jose is 10% cheaper than in Seattle, WA.
Seattle, WA$2.60
San Jose$2.35
CoffeeRegular cappuccino
32%Coffee in San Jose is 32% cheaper than in Seattle, WA.
Seattle, WA$6.10
San Jose$4.12
Exchange rate
1 USD = 469.47 CRC
1 CRC = 0.01 USD
Last revised on Mon, 03/23
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!
On average, how much is the price of a flight from Seattle, WA to San Jose?
When you fly from Seattle, WA to San Jose the average price is 563.08. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
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 $156. 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 about $ 2.35 USD, 10% more expensive than Seattle, WA, with a fare of $ 2.60 USD,
Comparing transport prices, a cab ride in San Jose costs an average of 2.35 USD, the same as in Seattle, WA,
Looking at cab fares, a ride in San Jose costs an average of 2.35 USD , 10% cheaper than Seattle, WA, with a fare of 2.60 USD,
while train tickets cost 65% more at San Jose: $ 1.06 USD versus $ 3.00 USD at Seattle, WA.
while train tickets are cheaper, but cost the same in both San Jose and Seattle, WA: $ 1.06 USD.
while train tickets cost 65% less at San Jose: $ 1.06 USD versus $ 3.00 USD at Seattle, WA.
If you compare the price of a lunch meal, however, you can find it from 10.57 USD in San Jose, 54% more than the 23.00 USD in Seattle, WA.
Contrasting the price of a meal, they round 10.57 USD in both San Jose and Seattle, WA.
Comparing the price of a meal, they range from 10.57 USD euros in San Jose, 54% less than the 23.00 USD euros in Seattle, WA.
The price of the coffee is around 32% more expensive in San Jose, with an average of 4.12 USD , while in Seattle, WA the coffee costs 6.10 USD.
The price of coffee is about the same in San Jose and Seattle, WA, with an average of 4.12 USD.
The price of the coffee is around 32% cheaper in San Jose, with an average of 4.12 USD, while in Seattle, WA the coffee costs 6.10 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.

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