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Cheap Flights from Seattle to San Jose $438.39

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Cheapest Flights from Seattle to San Jose (SEA to SJO)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.
San Jose Airports

Quepos

$2459.62

Interesting Facts About Flights from Seattle to San Jose (SEA to SJO)

Question : Should you take that vacation to San Jose in the next 30 days?
Answer : Since low prices are preferred, look at Apr 20th. As of Mar 20th, it's showing the cheapest ticket sales at $441. That is 30% below the average price for this route, so you can spend that extra money on an adventure in San Jose.

Question : Do prices fluctuate more for this route than others?
Answer : Ranging from $394 to $1,563, prices for SEA to SJO fluctuate less than most routes from the United States. However, the sooner you book, the better price you tend to get.

Question : Who's offering the cheapest round-trip flight to Juan Santamaria International Airport (SJO) over the coming months?
Answer : Delta Air Lines is your best bet for finding that coveted low fare. They're offering fares as low as $394, while prices for other flights are as high as $1,563.

Question : Do travelers from Seattle typically stay in San Jose for very long?
Answer : Travelers from SEA to SJO stay 11 days on average.

Question : Is price more important than specific travel days for you?
Answer : Monday is your lowest-cost day to fly in April. Being flexible with your travel days garners even more savings during booking.