$622 Find Cheap Flights from Kalispell to Puerto Rico

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Puerto Rico departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Kalispell to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kalispell to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kalispell to Puerto Rico

Fri, May 22 - Wed, May 27
American Airlines Logo
12:25 pm - 11:39 pm
FCA
-
SJU
9h 14m
1 stop
American Airlines Logo
7:15 pm - 11:35 am
SJU
-
FCA
18h 20m
2 stops
$622American Airlines
Mon, Apr 20 - Thu, Apr 23
United Airlines Logo
6:00 am - 5:38 pm
FCA
-
SJU
9h 38m
1 stop
United Airlines Logo
1:40 pm - 9:27 pm
SJU
-
FCA
9h 47m
1 stop
$656United Airlines
Fri, May 22 - Wed, May 27
American Airlines Logo
12:25 pm - 11:03 am
FCA
-
SJU
20h 38m
2 stops
American Airlines Logo
4:38 pm - 11:35 am
SJU
-
FCA
20h 57m
2 stops
$670American Airlines
Mon, Apr 20 - Thu, Apr 23
United Airlines Logo
6:00 am - 5:38 pm
FCA
-
SJU
9h 38m
1 stop
United Airlines Logo
7:00 am - 9:27 pm
SJU
-
FCA
16h 27m
2 stops
$676United Airlines
Mon, Apr 20 - Wed, Apr 22
United Airlines Logo
6:00 am - 11:50 pm
FCA
-
SJU
15h 50m
2 stops
United Airlines Logo
1:00 am - 1:31 pm
SJU
-
FCA
14h 31m
2 stops
$717United Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
4:45 pm - 2:50 pm
FCA
-
SJU
20h 05m
2 stops
American Airlines Logo
4:49 pm - 12:34 pm
SJU
-
FCA
21h 45m
2 stops
$720American Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
4:45 pm - 2:10 pm
FCA
-
SJU
19h 25m
2 stops
American Airlines Logo
3:50 pm - 12:34 pm
SJU
-
FCA
22h 44m
2 stops
$729American Airlines
Mon, Apr 20 - Thu, Apr 23
United Airlines Logo
2:33 pm - 2:44 pm
FCA
-
SJU
22h 11m
3 stops
United Airlines Logo
7:00 am - 9:27 pm
SJU
-
FCA
16h 27m
2 stops
$738United Airlines
Mon, Apr 20 - Wed, Apr 22
United Airlines Logo
2:33 pm - 2:44 pm
FCA
-
SJU
22h 11m
3 stops
United Airlines Logo
1:00 am - 1:31 pm
SJU
-
FCA
14h 31m
2 stops
$767United Airlines
Sat, Aug 1 - Wed, Aug 5
American Airlines Logo
4:45 pm - 2:50 pm
FCA
-
SJU
20h 05m
2 stops
American Airlines Logo
4:49 pm - 12:34 pm
SJU
-
FCA
21h 45m
2 stops
$768American Airlines
Booking Insights

KAYAK's insights & trends for Kalispell to Puerto Rico flights

Get data-powered insights and trends into flights from Kalispell to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kalispell to Puerto Rico?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Kalispell to Puerto Rico were found on United Airlines ($656) and American Airlines ($720).

Find deals

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Kalispell to Puerto Rico?

    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 Kalispell to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Puerto Rico?

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

  • What is the Hacker Fare option on flights from Kalispell to Puerto Rico?

    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 from Kalispell to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Puerto Rico?

    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 from Kalispell to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Kalispell to Puerto Rico

Information on your arrival and departure airports

Kalispell (FCA)