$327 Find Cheap Flights from Caribbean Islands to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boise departing on 6/21. 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.
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1 adult, Economy

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Cheap Flights from Caribbean Islands to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Boise 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 Caribbean Islands to Boise

Wed, Sep 10 - Sun, Sep 14
Southwest Logo
5:00 am - 5:20 pmSJU-BOI
14h 20m2 stops
Southwest Logo
5:25 pm - 10:15 amBOI-SJU
14h 50m2 stops
$464Southwest
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Tue, Sep 9 - Sun, Sep 14
Frontier Logo
3:40 am - 11:43 amSJU-BOI
34h 03m2 stops
Frontier Logo
12:53 pm - 8:34 pmBOI-SJU
29h 41m2 stops
$481Frontier
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Tue, Sep 9 - Sun, Sep 14
United Airlines Logo
1:05 am - 11:31 amSJU-BOI
12h 26m2 stops
United Airlines Logo
7:09 pm - 1:45 pmBOI-SJU
16h 36m2 stops
$509United Airlines
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Tue, Sep 9 - Sun, Sep 14
Spirit Airlines Logo
2:06 am - 8:44 pmSJU-BOI
44h 38m3 stops
Spirit Airlines Logo
9:49 pm - 12:47 pmBOI-SJU
12h 58m2 stops
$531Spirit Airlines
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Tue, Sep 9 - Sun, Sep 14
Spirit Airlines Logo
2:06 am - 8:44 pmSJU-BOI
44h 38m3 stops
Spirit Airlines Logo
9:49 pm - 1:11 amBOI-SJU
25h 22m3 stops
$544Spirit Airlines
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Wed, Sep 10 - Sun, Sep 14
Delta Logo
7:00 am - 11:00 pmSJU-BOI
18h 00m2 stops
Delta Logo
11:30 pm - 1:23 pmBOI-SJU
11h 53m1 stop
$547Delta
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Fri, Jul 4 - Mon, Jul 7
American Airlines Logo
6:15 am - 4:46 pmSJU-BOI
12h 31m2 stops
American Airlines Logo
7:16 am - 11:25 pmBOI-SJU
14h 09m1 stop
$655American Airlines
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Thu, Jul 3 - Mon, Jul 7
United Airlines Logo
2:05 am - 3:57 pmSJU-BOI
15h 52m2 stops
United Airlines Logo
2:39 pm - 5:30 amBOI-SJU
12h 51m2 stops
$674United Airlines
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Fri, Jul 4 - Mon, Jul 7
American Airlines Logo
6:15 am - 2:45 pmSJU-BOI
10h 30m1 stop
American Airlines Logo
7:16 am - 5:06 amBOI-SJU
19h 50m1 stop
$705American Airlines
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Tue, Jul 1 - Mon, Jul 14
Delta Logo
2:40 pm - 10:29 pmSJU-BOI
9h 49m1 stop
Delta Logo
11:40 pm - 11:56 amBOI-SJU
10h 16m1 stop
$710Delta
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Good to know

Cheapest flight$327
Flight from San Juan to Boise

FAQs for booking flights from Caribbean Islands to Boise

  • How does KAYAK find such low prices on flights from Caribbean Islands to Boise?

    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 Caribbean Islands to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Caribbean Islands 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 Caribbean Islands to Boise?

    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 Boise with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Boise?

    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 Boise from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Caribbean Islands to Boise

 
Need help choosing which airline to fly with from Caribbean Islands to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
6.9Entertainment
7.2Comfort
6.5Food
7.5Boarding
8.0Crew
Airline reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

2.0 MediocreJose David, Jun 2025MIA - DTW
Read more American Airlines reviews

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

The flight was 2 hour delayed, otherwise everything was excellent. The delay was due to the hourly limit requirement so given that as a reason, I'm happy with the flight!

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

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