Cheap flights from Kalispell (FCA) to San Juan from $446

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kalispell to San Juan as you normally would.

Most people fly from Kalispell Glacier Park (FCA) if they book a flight from Kalispell to San Juan. On average, Glacier Park has 0 outbound flights to San Juan per day from 2 airlines. Kalispell Glacier Park is conveniently located just 8.4 mi from Kalispell’s city center.

United Airlines and Delta are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Yes, there are multiple flights from Kalispell to San Juan for under $1,100. The cheapest flight booked recently is on American Airlines for just $1,067, but on average you can expect to pay $1,396.

One-way options have recently been found by users for as low as $446 on Delta. Other airlines that offer cheap prices include American Airlines from $572 and United Airlines from $638 one-way.

Looking at all options, your cheapest flight can be booked for $349. While the most popular route (Kalispell Glacier Park - San Juan Luis Munoz Marin Intl) can be booked for $543 on average our data indicates $540 when flying from Kalispell to San Juan.

FCA and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. FCA to SJU refers to a flight route from Kalispell Glacier Park Airport to San Juan Luis Munoz Marin Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Vieques Airport (VQS), Culebra Airport (CPX), Ceiba J. Aponte de la Torre Airport (NRR).