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$229+ Cheap flights from Idaho Falls (IDA) to Caribbean

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SJU
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Idaho Falls to Caribbean

Best flights from Idaho Falls to Caribbean
Discover carefully curated flight deals from Idaho Falls to Caribbean that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/112:30 pmIDA - GCM
2 stops21h 00mUnited Airlines
Thu 4/231:35 pmGCM - IDA
2 stops21h 18mUnited Airlines
Deal found 12/29$592
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/12:18 pmIDA - GCM
1 stop23h 42mAmerican Airlines
Thu 4/2312:00 pmGCM - IDA
2 stops26h 13mAmerican Airlines
Deal found 12/29$820
This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:20 pmIDA - GCM
2 stops18h 10mUnited Airlines
Thu 4/231:35 pmGCM - IDA
2 stops21h 18mUnited Airlines
Deal found 12/29$656
This United Airlines deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:33 pmIDA - PLS
2 stops17h 44mUnited Airlines
Thu 3/53:01 pmPLS - IDA
2 stops20h 55mUnited Airlines
Deal found 12/28$811
This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/122:40 pmIDA - GCM
2 stops20h 35mUnited Airlines
Thu 1/152:25 pmGCM - IDA
2 stops21h 31mUnited Airlines
Deal found 12/29$974
This American Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:43 pmIDA - GCM
3 stops20h 17mAmerican Airlines
Thu 4/2312:00 pmGCM - IDA
2 stops26h 13mAmerican Airlines
Deal found 12/29$2,655

Find flight deals from Idaho Falls to Caribbean

Keep the following information in mind while searching for Idaho Falls to Caribbean flight deals. Data was last updated December 30, 2025.

Round-trip from

$592
(United Airlines)

One-way from

$229
(United Airlines)

Popular in

November

Cheapest in

May

Average price

$925
From Idaho Falls Fanning Field to Caribbean
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One-way flight from Idaho Falls Fanning Field to Caribbean
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Highest demand for flights based on searches. 21% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Caribbean that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Idaho Falls to Caribbean that are best for you.

Fly from

Idaho Falls

Fly to

Caribbean

Route

Depart

Return

Price

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Sat 4/11

2:30 pm-12:30 pm

2 stops21h 00m

George Town Owen Roberts Intl

Thu 4/23

1:35 pm-9:53 am

2 stops21h 18m

$592

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Wed 4/1

5:20 pm-12:30 pm

2 stops18h 10m

George Town Owen Roberts Intl

Thu 4/23

1:35 pm-9:53 am

2 stops21h 18m

$656

Idaho FallsProvidenciales

IDA - PLS

IDAPLS

Idaho Falls Fanning Field

Mon 3/2

5:33 pm-1:17 pm

2 stops17h 44m

Providenciales

Thu 3/5

3:01 pm-9:56 am

2 stops20h 55m

$811

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Wed 4/1

2:18 pm-3:00 pm

1 stop23h 42m

George Town Owen Roberts Intl

Thu 4/23

12:00 pm-1:13 pm

2 stops26h 13m

$820

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Mon 1/12

2:40 pm-1:15 pm

2 stops20h 35m

George Town Owen Roberts Intl

Thu 1/15

2:25 pm-9:56 am

2 stops21h 31m

$974

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Sat 4/11

1:43 pm-11:00 am

3 stops20h 17m

George Town Owen Roberts Intl

Thu 4/23

12:00 pm-1:13 pm

2 stops26h 13m

$2,655

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Tue 4/7

5:20 pm-12:30 pm

2 stops18h 10m

$229

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Wed 4/8

5:20 pm-12:30 pm

2 stops18h 10m

$229

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Tue 4/7

6:00 am-3:25 pm

3 stops56h 25m

$359

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Wed 4/8

6:00 am-12:44 pm

3 stops29h 44m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 11 results
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Best time to book a flight from Idaho Falls to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Caribbean
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Idaho Falls to Caribbean?

    Idaho Falls Fanning Field (IDA) is the airport you will fly out of if you book a flight from Idaho Falls to Caribbean. It is only a 3.8 mi journey to Fanning Field (IDA) from Idaho Falls’s city center.

  • How long is the flight from Idaho Falls to Caribbean?

    Departing from Idaho Falls to Caribbean will take you 21h. The distance from Idaho Falls to Caribbean is about 2438 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Idaho Falls to Caribbean that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Caribbean.

  • Can I find deals for business class flights from Idaho Falls to Caribbean?

    Yes. Cheapflights offers flight deals from Idaho Falls to Caribbean by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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