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Idaho

$216+ Cheap flights from Caribbean Islands to Idaho

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Caribbean Islands to Idaho

Keep the following information in mind while searching for Caribbean Islands to Idaho flight deals. Data was last updated September 15, 2025.

Round-trip from

$476
(United Airlines)

One-way from

$216
(American Airlines)
From Caribbean Islands to Idaho
Search Deals
One-way flight from Caribbean Islands to Idaho
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Find flight deals from Caribbean Islands to Idaho

Cheapest flights from Caribbean Islands to Idaho
Explore the most affordable flight options available from Caribbean Islands to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/282:35 pmNAS - GEG
2 stops33h 10mUnited Airlines
Tue 11/412:45 pmGEG - NAS
2 stops21h 48mUnited Airlines
Deal found 9/13$476
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:06 pmSJU - GEG
2 stops13h 53mDelta
Sat 10/185:24 pmGEG - SJU
2 stops15h 32mDelta
Deal found 9/15$498
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:20 amSJU - GEG
2 stops19h 15mDelta
Sat 10/43:30 pmGEG - SJU
2 stops21h 50mDelta
Deal found 9/13$508
This United Airlines deal was found by Cheapflights users on 9/13. 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 9/291:05 amSJU - GEG
2 stops14h 31mUnited Airlines
Sat 10/45:05 amGEG - SJU
2 stops15h 52mUnited Airlines
Deal found 9/13$598
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/301:05 amSJU - GEG
2 stops17h 05mUnited Airlines
Sun 10/55:05 amGEG - SJU
1 stop9h 25mUnited Airlines
Deal found 9/15$612
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/142:00 pmSJU - GEG
1 stop9h 24mUnited Airlines
Sat 10/185:05 amGEG - SJU
2 stops15h 52mUnited Airlines
Deal found 9/15$655
This American Airlines deal was found by Cheapflights users on 9/15. 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 9/246:10 amSJU - GEG
2 stops15h 29mAmerican Airlines
Sat 9/2712:35 pmGEG - SJU
2 stops19h 36mAmerican Airlines
Deal found 9/15$675
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 9/231:05 amSJU - GEG
3 stops14h 31mUnited Airlines
Sat 9/275:05 amGEG - SJU
2 stops15h 52mUnited Airlines
Deal found 9/15$690
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:19 pmSJU - GEG
3 stops31h 59mMultiple Airlines
Sun 10/59:08 pmGEG - SJU
3 stops26h 43mMultiple Airlines
Deal found 9/15$722
This American Airlines deal was found by Cheapflights users on 9/13. 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 12/311:30 amSJU - JAC
1 stop14h 15mAmerican Airlines
Tue 1/62:02 pmJAC - SJU
2 stops20h 33mAmerican Airlines
Deal found 9/13$815
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/312:05 amSJU - JAC
2 stops18h 20mUnited Airlines
Tue 1/64:29 pmJAC - SJU
2 stops17h 26mUnited Airlines
Deal found 9/13$1,083

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean Islands to Idaho 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 September 15, 2025.
Use the filters below to find and compare flights from Caribbean Islands to Idaho that are best for you.

Fly from

Caribbean Islands

Fly to

Idaho

Route

Depart

Return

Price

NassauSpokane

NAS - GEG

NASGEG

Nassau Intl

Tue 10/28

2:35 pm-8:45 pm

2 stops33h 10m

Spokane

Tue 11/4

12:45 pm-1:33 pm

2 stops21h 48m

$476

NassauSpokane

NAS - GEG

NASGEG

Nassau Intl

Wed 10/29

12:55 pm-10:42 am

2 stops24h 47m

Spokane

Wed 11/5

1:47 pm-1:33 pm

2 stops44h 46m

$476

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Tue 10/14

1:06 pm-11:59 pm

2 stops13h 53m

Spokane

Sat 10/18

5:24 pm-11:56 am

2 stops15h 32m

$498

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Tue 9/30

7:20 am-11:35 pm

2 stops19h 15m

Spokane

Sat 10/4

3:30 pm-4:20 pm

2 stops21h 50m

$508

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 3/10

6:54 am-9:15 pm

1 stop16h 21m

Boise Air Term. Gowen Fld

Wed 3/11

1:44 pm-3:55 am

1 stop12h 11m

$541

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Wed 10/1

7:00 am-11:13 pm

2 stops19h 13m

Spokane

Sun 10/5

7:40 pm-1:12 pm

2 stops14h 32m

$585

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Mon 9/29

1:05 am-12:36 pm

2 stops14h 31m

Spokane

Sat 10/4

5:05 am-11:57 pm

2 stops15h 52m

$598

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Wed 10/1

7:00 am-8:24 pm

2 stops16h 24m

Spokane

Sun 10/5

5:05 am-5:30 pm

1 stop9h 25m

$612

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 3/10

7:00 am-4:53 pm

2 stops11h 53m

Boise Air Term. Gowen Fld

Wed 3/11

7:30 pm-12:07 pm

2 stops14h 37m

$636

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Tue 10/14

2:00 pm-8:24 pm

1 stop9h 24m

Spokane

Sat 10/18

5:05 am-11:57 pm

2 stops15h 52m

$655

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 29 results
1
2
3

Best time to book a flight from Caribbean Islands to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Caribbean Islands 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 Caribbean Islands to Idaho

What is the cheapest time of day to fly from EPX to ID?

Find hourly flight availability from Caribbean Islands to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Caribbean Islands to Idaho as you normally would.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated September 15, 2025.
Read reviews from past customers who have flown American Airlines from Caribbean Islands to Idaho. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Overall

7.2

Food

6.4

Boarding

7.5

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

Related info for your journey

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

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

    A quick flight from Caribbean Islands to Idaho can take about 13h 53m. United Airlines provides one of the quickest options available for as low as $498. The distance from Caribbean Islands to Idaho is about 3511 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Caribbean Islands to Idaho one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $216. Frontier flights start at $300 while deals on Delta start at $338 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Caribbean Islands to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Caribbean Islands to Idaho (average of $314). Flying from Caribbean Islands to Idaho in June is currently the most expensive (average of $398). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Caribbean Islands to Idaho

Discover the top airline that operate flights from Caribbean Islands to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$779Average$914FlexibilityNo cancel feeOn-time69%

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