$208 Find Cheap Flights from Caribbean to Idaho

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Good to know

Low seasonMarch
High seasonMay
Cheapest flight$208
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 24% lower on average.
Flight from San Juan to Boise

FAQs for booking flights from Caribbean to Idaho

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Caribbean 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 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 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 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 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 to Idaho takes 20h 10m, 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 8h 49m.

  • What are the most popular destinations in Idaho?

    Based on KAYAK flight searches, the most popular destination is Boise (45% of total searches to Idaho). The next most popular destinations are Jackson (30%) and Spokane (25%).

Reviews of the top airlines flying from Caribbean to Idaho

 
Need help choosing which airline to fly with from Caribbean 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.
7.4
United AirlinesOverall score based on 8861 reviews
8.1Crew
7.0Entertainment
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

Boarded plane and then delayed 1.5 hours while on the plane

4.0 OkayJake, Jul 2025BIH - SFO
Read more United Airlines reviews

Boarded plane and then delayed 1.5 hours while on the plane

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Survey sent before we actually left. Delay after delay. Now a crew problem.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

My flight was delayed a very short period of time but they did not hold my connecting flight to San Diego, also through United. So they closed the doors before we got off our plane. They would only have to help the door open for another five to ten minutes. So I missed a court deadline for a manditory mediation settlement conference for my client. I had to get an associate to be there in person and be on the phone with him relaying what he needs to do the entire time. The court was very upset with me and so was my client. United cannot be trusted.

Very rough getting into denver. my kid threw up it was so rough.

We were given vouchers we couldn’t use with a 5.5 hour delay

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

I flew Business Class. Rory, one of the Cabin stewards, was attentive, explained the menu, provided appropriate drinks. was

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The flight was fine and the crew awesome. The problem is ORD and AA. Computers went down, ORD fell apart and a 40 min flight turned into a 3 hour trip. Guess the answer is to not try and fly to ORD after noon. But, as I said, crew was awesome and did everything they could to lesson the flight time.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

This flight never occurred because AA couldn’t get their act together.

Terrible. Cancelled my original flight. It made getting a boarding pass difficult. The AA employee (in a loud voice, so everyone around could hear) griped at me for not getting a boarding pass 24 hours before. I asked how I was supposed to do that when I had no idea what flight I was going to be on. She said (loudly), “Talk to AA customer service, not me!” I could certainly tell serving customers was not important to her. Our new flight was set to a completely different city. We had to change our rental car, and the price went way up. It took 2-1/2 hours to get checked in. By then our new flight had left. We ended up on stand by and had to split up the family to get to our destination. It cost us the whole first day of the trip. AA needs to employ people who actually care about doing a good job. I suppose those people are getting harder to find, but atleast try.

A cookie and a soda, packed like sardines, will never be a positive experience. Also, boarded a 5:30 flight at 7:45pm

Book cheap flights from Caribbean to Idaho

Recent round-trip flight deals

9/30Tue
2 stopsDelta
19h 33mSJU-GEG
10/4Sat
2 stopsDelta
20h 17mGEG-SJU
$415
7/17Thu
3 stopsSpirit Airlines
31h 21mSJU-BOI
7/21Mon
2 stopsSpirit Airlines
17h 42mBOI-SJU
$439
7/17Thu
2 stopsSpirit Airlines
20h 53mSJU-BOI
7/21Mon
2 stopsSpirit Airlines
17h 42mBOI-SJU
$464
7/16Wed
2 stops
16h 55mSJU-BOI
7/21Mon
2 stops
17h 42mBOI-SJU
$467
7/17Thu
3 stopsSpirit Airlines
31h 21mSJU-BOI
7/21Mon
3 stopsSpirit Airlines
24h 02mBOI-SJU
$471
9/10Wed
2 stopsAmerican Airlines
21h 44mSJU-BOI
9/14Sun
2 stopsAmerican Airlines
17h 24mBOI-SJU
$490
7/24Thu
2 stops
28h 12mSJU-GEG
7/28Mon
2 stops
14h 40mGEG-SJU
$495
10/22Wed
2 stopsAmerican Airlines
24h 50mSJU-JAC
11/2Sun
1 stopAmerican Airlines
12h 02mJAC-SJU
$515
10/22Wed
3 stopsUnited Airlines
23h 50mSJU-JAC
11/2Sun
1 stopUnited Airlines
8h 25mJAC-SJU
$543
10/21Tue
3 stopsUnited Airlines
36h 15mSJU-JAC
11/2Sun
1 stopUnited Airlines
8h 25mJAC-SJU
$563

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Recent one-way flight deals

9/20Sat
1 stopUnited Airlines
9h 14mSJU-BOI
$208
12/11Thu
2 stopsDelta
18h 07mSJU-BOI
$214
8/29Fri
2 stopsSpirit Airlines
50h 59mSJU-BOI
$226
12/11Thu
2 stopsDelta
16h 16mSJU-BOI
$234
9/20Sat
3 stopsSpirit Airlines
29h 31mSJU-BOI
$240
7/24Thu
2 stops
25h 50mSJU-GEG
$280
7/24Thu
3 stops
32h 28mSJU-GEG
$286
7/24Thu
1 stopAmerican Airlines
20h 13mSJU-GEG
$323
8/29Fri
3 stopsAlaska Airlines
23h 35mSJU-BOI
$406
7/23Wed
1 stopAmerican Airlines
13h 38mSJU-GEG
$533

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Last minute flights from Caribbean to Idaho

Last minute flight, train and bus deals

7/5Sat
multi-stopUnited Airlines
14h 02mSJU-BOI
7/7Mon
multi-stopUnited Airlines
9h 15mBOI-SJU
$685
7/5Sat
multi-stop
22h 26mSJU-BOI
7/7Mon
multi-stop
31h 36mBOI-SJU
$895
7/5Sat
multi-stop
22h 26mSJU-BOI
7/7Mon
multi-stop
31h 36mBOI-SJU
$936

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Everything you need to know for your flight to Idaho

Cabin class types available on flights to Caribbean

Cabin classes available on flights to Caribbean. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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