$298 Find Cheap Flights from Caribbean Islands to Idaho

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

Good to know

Low seasonMarch
High seasonMay
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 20% lower on average.

FAQs for booking flights from Caribbean Islands to Idaho

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

    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 Idaho.

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

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

    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 Caribbean Islands to Idaho 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 Caribbean Islands to Idaho?

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

  • What is the cheapest day to fly to Idaho?

    Based on KAYAK data, the cheapest day to fly to Idaho is Wednesday where round-trip tickets can be as cheap as $400. On the other hand, the most expensive day to fly is Friday, where round-trip prices are $839 on average.

  • What is the cheapest time of day to fly to Idaho?

    The cheapest time of day to fly to Idaho is generally in the evening, when round-trip flights cost $398 on average. Morning departures are around 64% more expensive than evening flights, on average. The most expensive time of day to fly to Idaho is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $821.

  • How long is the flight to Idaho?

    An average nonstop flight from Caribbean Islands to Idaho takes 21h 27m, covering a distance of 3055 miles. The shortest route is San Juan Luis Munoz Marin Intl Airport (SJU) to Jackson (JAC) with an average flight time of 9h 11m.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Boise (56% of total searches to Idaho). The next most popular destinations are Jackson (38%) and Spokane (6%).

Top airline flying from Caribbean Islands to Idaho

 
Need help choosing which airline to fly with from Caribbean Islands to Idaho? 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
6.5Food
7.5Boarding
6.9Entertainment
7.2Comfort
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

Book cheap flights from Caribbean Islands to Idaho

Recent round-trip flight deals

9/10Wed
2 stopsSouthwest
14h 20mSJU-BOI
9/14Sun
2 stopsSouthwest
14h 50mBOI-SJU
$464
9/9Tue
2 stopsFrontier
34h 03mSJU-BOI
9/14Sun
2 stopsFrontier
29h 41mBOI-SJU
$481
9/9Tue
2 stopsUnited Airlines
12h 26mSJU-BOI
9/14Sun
2 stopsUnited Airlines
16h 36mBOI-SJU
$509
9/9Tue
3 stopsSpirit Airlines
44h 38mSJU-BOI
9/14Sun
2 stopsSpirit Airlines
12h 58mBOI-SJU
$531
9/9Tue
3 stopsSpirit Airlines
44h 38mSJU-BOI
9/14Sun
3 stopsSpirit Airlines
25h 22mBOI-SJU
$544
9/10Wed
2 stopsDelta
18h 00mSJU-BOI
9/14Sun
1 stopDelta
11h 53mBOI-SJU
$547
7/1Tue
1 stopAmerican Airlines
15h 05mSJU-JAC
7/10Thu
2 stopsAmerican Airlines
12h 55mJAC-SJU
$605
7/5Sat
2 stopsDelta
15h 23mSJU-JAC
7/14Mon
2 stopsDelta
15h 15mJAC-SJU
$645
7/4Fri
2 stopsAmerican Airlines
12h 31mSJU-BOI
7/7Mon
1 stopAmerican Airlines
14h 09mBOI-SJU
$655
7/3Thu
2 stopsUnited Airlines
15h 52mSJU-BOI
7/7Mon
2 stopsUnited Airlines
12h 51mBOI-SJU
$674

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/24Tue
2 stopsAmerican Airlines
14h 25mSJU-GEG
$298
6/21Sat
2 stopsSpirit Airlines
32h 12mSJU-BOI
$327
6/21Sat
1 stopAmerican Airlines
11h 57mSJU-BOI
$338
6/17Tue
1 stopDelta
9h 07mSJU-JAC
$373
6/22Sun
1 stopSouthwest
12h 05mSJU-BOI
$398
6/17Tue
2 stopsDelta
15h 28mSJU-JAC
$399
6/17Tue
2 stopsUnited Airlines
15h 42mSJU-JAC
$418
6/20Fri
2 stopsUnited Airlines
16h 32mSJU-JAC
$428
6/23Mon
3 stopsAlaska Airlines
18h 07mSJU-GEG
$533
6/24Tue
3 stopsAlaska Airlines
17h 54mSJU-GEG
$779

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Idaho

Cabin class types available on flights to Caribbean Islands

Cabin classes available on flights to Caribbean Islands. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Idahofrom $340
Business Class flights to Idahofrom $328
Prem Econ Class flights to Idahofrom $297
Economy Class flights to Idahofrom $44

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.