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Idaho

$193+ Cheap flights from Caribbean 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Caribbean to Idaho

Keep the following information in mind while searching for Caribbean to Idaho flight deals. Data was last updated July 31, 2025.

Round-trip from

$423
(Delta)

One-way from

$193
(Delta)
From Caribbean to Idaho
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One-way flight from Caribbean to Idaho
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Find flight deals from Caribbean to Idaho

Cheapest flights from Caribbean to Idaho
Explore the most affordable flight options available from Caribbean to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta deal was found by Cheapflights users on 7/30. 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 43mDelta
Sat 10/45:03 pmGEG - SJU
2 stops20h 17mDelta
Deal found 7/30$423
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/106:10 amSJU - BOI
2 stops18h 44mAmerican Airlines
Sun 9/147:00 amBOI - SJU
2 stops14h 37mAmerican Airlines
Deal found 7/31$463
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:30 amSJU - JAC
2 stops16h 33mDelta
Mon 11/175:30 pmJAC - SJU
2 stops20h 40mDelta
Deal found 7/29$495
This United Airlines deal was found by Cheapflights users on 7/30. 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 stops13h 37mUnited Airlines
Sat 10/45:05 amGEG - SJU
2 stops15h 52mUnited Airlines
Deal found 7/30$501
This United Airlines deal was found by Cheapflights users on 7/30. 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 10/201:05 amSJU - JAC
3 stops36h 15mUnited Airlines
Tue 10/282:40 pmJAC - SJU
2 stops19h 37mUnited Airlines
Deal found 7/30$568
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/117:05 pmSJU - JAC
2 stops21h 32mAmerican Airlines
Tue 9/164:18 pmJAC - SJU
2 stops20h 35mAmerican Airlines
Deal found 7/31$569
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/151:36 pmSJU - GEG
2 stops12h 19mAmerican Airlines
Tue 8/196:00 amGEG - SJU
2 stops14h 59mAmerican Airlines
Deal found 7/31$585
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/91:05 amSJU - BOI
2 stops12h 26mUnited Airlines
Sun 9/147:09 pmBOI - SJU
2 stops16h 36mUnited Airlines
Deal found 7/30$673
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 9/107:30 amSJU - BOI
2 stops18h 28mDelta
Sun 9/1411:35 pmBOI - SJU
1 stop11h 41mDelta
Deal found 7/31$686
This American Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 8/2812:10 pmGCM - BOI
2 stops12h 21mAmerican Airlines
Mon 9/15:15 pmBOI - GCM
2 stops18h 57mAmerican Airlines
Deal found 7/31$794
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 7/3112:37 pmGCM - BOI
1 stop10h 53mDelta
Sun 8/311:40 pmBOI - GCM
1 stop10h 42mDelta
Deal found 7/30$835
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 7/311:35 pmGCM - BOI
2 stops21h 11mUnited Airlines
Sun 8/35:42 pmBOI - GCM
2 stops41h 48mUnited Airlines
Deal found 7/30$857

Cheapflights Fare Finder

 
Customize your flight search to find flights from Caribbean 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 July 31, 2025.
Use the filters below to find and compare flights from Caribbean to Idaho that are best for you.

Fly from

Caribbean

Fly to

Idaho

Route

Depart

Return

Price

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Tue 9/30

7:20 am-12:03 am

2 stops19h 43m

Spokane

Sat 10/4

5:03 pm-4:20 pm

2 stops20h 17m

$423

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 9/10

6:10 am-10:54 pm

2 stops18h 44m

Boise Air Term. Gowen Fld

Sun 9/14

7:00 am-11:37 pm

2 stops14h 37m

$463

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Mon 9/29

1:05 am-11:42 am

2 stops13h 37m

Spokane

Sat 10/4

5:05 am-11:57 pm

2 stops15h 52m

$501

San JuanJackson

SJU - JAC

SJUJAC

San Juan Luis Munoz Marin Intl

Tue 10/21

7:00 am-9:29 pm

2 stops16h 29m

Jackson Hole

Tue 10/28

7:30 am-11:19 pm

2 stops13h 49m

$505

San JuanJackson

SJU - JAC

SJUJAC

San Juan Luis Munoz Marin Intl

Mon 10/20

1:05 am-11:20 am

3 stops36h 15m

Jackson Hole

Tue 10/28

2:40 pm-12:17 pm

2 stops19h 37m

$568

San JuanJackson

SJU - JAC

SJUJAC

San Juan Luis Munoz Marin Intl

Thu 9/11

7:05 pm-2:37 pm

2 stops21h 32m

Jackson Hole

Tue 9/16

4:18 pm-2:53 pm

2 stops20h 35m

$569

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Fri 8/15

1:36 pm-10:55 pm

2 stops12h 19m

Spokane

Tue 8/19

6:00 am-11:59 pm

2 stops14h 59m

$585

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Tue 9/9

1:05 am-11:31 am

2 stops12h 26m

Boise Air Term. Gowen Fld

Sun 9/14

7:09 pm-1:45 pm

2 stops16h 36m

$673

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 9/10

7:30 am-11:58 pm

2 stops18h 28m

Boise Air Term. Gowen Fld

Sun 9/14

11:35 pm-1:16 pm

1 stop11h 41m

$686

George TownBoise

GCM - BOI

GCMBOI

George Town Owen Roberts Intl

Thu 8/28

12:10 pm-11:31 pm

2 stops12h 21m

Boise Air Term. Gowen Fld

Mon 9/1

5:15 pm-1:12 pm

2 stops18h 57m

$794

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 21 results
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Best time to book a flight from Caribbean to Idaho

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

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

Find hourly flight availability from Caribbean 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 July 31, 2025.

When flying from Caribbean to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Caribbean to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

YEG - SEA

Alaska airline excellent airline pilot smooth, landing, crew staff very nice friendly behave

Related info for your journey

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

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

    One-way options have recently been found by users for as low as $193 on Delta. Other airlines that offer cheap prices include Southwest from $206 and American Airlines from $208 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Caribbean 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 to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Caribbean to Idaho (average of $314). Flying from Caribbean 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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Alternative routes for Caribbean to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Caribbean to Idaho

Discover the top airline that operate flights from Caribbean 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$779Average$874FlexibilityNo cancel feeOn-time69%

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