$785+ Cheap flights from Idaho Falls (IDA) to Caribbean Islands
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SJU
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Idaho Falls to Caribbean IslandsExplore the most affordable flight options available from Idaho Falls to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Idaho Falls to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 12/64:10 pm -
2 stops22h 20m
Thu 12/105:45 pm -
2 stops17h 43m
Deal found 9/6![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 9/5. 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 12/57:00 am -
2 stops28h 17m
Wed 12/92:23 pm -
2 stops45h 05m
Deal found 9/5![United Airlines logo]()
$937
Best flights from Idaho Falls to Caribbean IslandsDiscover carefully curated flight deals from Idaho Falls to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Idaho Falls to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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 1/167:00 am -
1 stop8h 00m
Sat 1/231:35 pm -
1 stop9h 33m
Deal found 9/6![United Airlines logo]()
$785
This American Airlines deal was found by Cheapflights users on 9/6. 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 1/161:45 pm -
2 stops23h 17m
Sat 1/233:21 pm -
2 stops23h 54m
Deal found 9/6![American Airlines logo]()
$940
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 12/64:10 pm -
2 stops22h 20m
Thu 12/105:45 pm -
2 stops17h 43m
Deal found 9/4![United Airlines logo]()
$856
This United Airlines deal was found by Cheapflights users on 9/6. 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 1/167:00 am -
1 stop8h 00m
Sun 1/245:06 pm -
2 stops30h 02m
Deal found 9/6![United Airlines logo]()
$893
This United Airlines deal was found by Cheapflights users on 9/7. 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 12/57:00 am -
2 stops28h 17m
Wed 12/92:23 pm -
2 stops45h 05m
Deal found 9/7![United Airlines logo]()
$937
One-way flights from Idaho Falls to Caribbean IslandsSearch for one-way flight options from Idaho Falls to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Idaho Falls to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Fri 1/152:35 pm -
2 stops47h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 9/6. 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 1/164:17 pm -
2 stops19h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$1,094
This business-class.com deal was found by Cheapflights users on 9/6. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/157:00 am -
1 stop30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Qatar Airways logo]()
$1,355
This American Airlines deal was found by Cheapflights users on 9/6. 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 1/161:45 pm -
3 stops20h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$2,036
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/151:56 pm -
3 stops46h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$2,286
Find flight deals from Idaho Falls to Caribbean Islands
Keep the following information in mind while searching for Idaho Falls to Caribbean Islands flight deals. Data was last updated September 9, 2026.
Round-trip from | $785 (United Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho Falls to Caribbean Islands 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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Idaho Falls to Caribbean Islands that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Sat 1/16
7:00 am-5:00 pm
1 stop8h 00m
Providenciales
Sat 1/23
1:35 pm-9:08 pm
1 stop9h 33m
$785
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Fri 1/15
2:35 pm-4:00 pm
2 stops47h 25m
Providenciales
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$787
Idaho FallsGeorge Town
IDA Idaho Falls Fanning Field - GCM George Town Owen Roberts Intl
IDAGCM
Idaho Falls Fanning Field
Sun 12/6
4:10 pm-4:30 pm
2 stops22h 20m
George Town Owen Roberts Intl
Thu 12/10
5:45 pm-9:28 am
2 stops17h 43m
$856
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Sat 1/16
7:00 am-5:00 pm
1 stop8h 00m
Providenciales
Sun 1/24
5:06 pm-9:08 pm
2 stops30h 02m
$893
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Sat 12/5
7:00 am-1:17 pm
2 stops28h 17m
Providenciales
Wed 12/9
2:23 pm-9:28 am
2 stops45h 05m
$937
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Sat 1/16
1:45 pm-3:02 pm
2 stops23h 17m
Providenciales
Sat 1/23
3:21 pm-1:15 pm
2 stops23h 54m
$940
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Sat 1/16
4:17 pm-1:17 pm
2 stops19h 00m
Providenciales
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,094
Idaho FallsProvidenciales
IDA Idaho Falls Fanning Field - PLS Providenciales
IDAPLS
Idaho Falls Fanning Field
Fri 1/15
7:00 am-3:00 pm
1 stop30h 00m
Providenciales
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$1,355
Sorted by cheapest first
Best time to book a flight from Idaho Falls to Caribbean Islands
Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Idaho Falls with our price prediction graph.
IDA-GCM
IDA-PLS
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 Islands
IDA-zzEPX
IDA-GCM
IDA-PLS
No data available for this route at this time. Please check back soon.
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