$203 Find Cheap Flights from San Jose to San Juan - Compare and Save

In the last 5 days, the lowest price for a flight from San Jose to San Juan Luis Munoz Marin Intl Airport was $203 for a one-way ticket and $406 for a round-trip.

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We unfortunately don’t have that data for this specific route.

SkyTeam, and oneworld are the airline alliances operating flights between San Jose and San Juan, with SkyTeam being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from San Jose to San Juan are Southwest and Alaska Airlines. With an average price for the route of $576 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $765 and an overall rating of 7.9.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to San Juan.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to San Jose with another airline. Booking your flights between San Jose and SJU can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.