$719 Find Cheap Flights from Idaho Falls to Caribbean

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Caribbean departing on 1/31. 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
0 bags

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In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

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Good to know

Low season

August

High season

February
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 17% lower on average.

FAQs - booking Caribbean flights

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

    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 Idaho Falls to Caribbean.

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

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

    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 Idaho Falls to Caribbean 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 Idaho Falls to Caribbean?

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

See more FAQs

Top tips for finding cheap flights to Caribbean

  • High season is considered to be September, October and November. The cheapest month to fly from Idaho Falls is August.

Top airline flying from Idaho Falls to Caribbean

Need help choosing which airline to fly with from Idaho Falls to Caribbean? 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 9059 reviews
8.1Crew
6.7Food
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

We arrived early and finally made it to our gate almost an hour after.

4.0 OkayZac, Dec 2024ORD - LAX
Read more United Airlines reviews

We arrived early and finally made it to our gate almost an hour after.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

horrible website for checking in- no option just to write the passport number; ludicrous

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Nothing, whole flight was a nightmare, was forced to check my carryon bag at the gate, staff was rude and unprofessional

David went above and beyond to make our flight the best that it could be

Was a pain having to leave the plane and reboard but glad the plane was fixed

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Book cheap flights from Idaho Falls to Caribbean

Recent round-trip flight deals

1/31Fri
2 stopsUnited Airlines
21h 00mIDA-GCM
2/7Fri
2 stopsUnited Airlines
21h 27mGCM-IDA
$719
3/29Sat
2 stopsUnited Airlines
19h 15mIDA-GCM
4/12Sat
2 stopsUnited Airlines
18h 17mGCM-IDA
$774
3/29Sat
1 stopAmerican Airlines
23h 32mIDA-GCM
4/12Sat
2 stopsAmerican Airlines
30h 52mGCM-IDA
$828
3/29Sat
1 stopAmerican Airlines
23h 32mIDA-GCM
4/12Sat
1 stopAmerican Airlines
30h 52mGCM-IDA
$841

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Everything you need to know for your flight to Caribbean

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