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Caribbean

$144+ Cheap flights from Idaho 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Idaho to Caribbean

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Caribbean (0CB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Idaho to Caribbean

Cheapest flights from Idaho to Caribbean
Explore the most affordable flight options available from Idaho to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/73:45 pmBOI - SJU
2 stops17h 52mSpirit Airlines
Fri 12/133:05 amSJU - BOI
2 stops14h 45mSpirit Airlines
Deal found 11/21$377
This CheapOair deal was found by Cheapflights users on 11/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/911:57 amBOI - MBJ
2 stops23h 36mSpirit Airlines
Sat 12/142:38 pmMBJ - BOI
2 stops46h 20mSpirit Airlines
Deal found 11/21$537
This Southwest deal was found by Cheapflights users on 11/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:30 pmGEG - SJU
2 stops16h 55mSouthwest
Mon 12/97:55 amSJU - GEG
2 stops18h 15mSouthwest
Deal found 11/21$619
This Delta deal was found by Cheapflights users on 11/21. 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 11/285:05 amGEG - SJU
2 stops14h 54mDelta
Fri 12/62:28 pmSJU - GEG
2 stops13h 42mDelta
Deal found 11/21$624
This Delta deal was found by Cheapflights users on 11/19. 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 11/195:05 pmGEG - NAS
2 stops15h 51mDelta
Sun 11/241:21 pmNAS - GEG
1 stop11h 40mDelta
Deal found 11/19$638
This United Airlines deal was found by Cheapflights users on 11/21. 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 11/291:49 pmGEG - NAS
1 stop23h 39mUnited Airlines
Sat 12/72:55 pmNAS - GEG
1 stop9h 02mUnited Airlines
Deal found 11/21$643
This American Airlines deal was found by Cheapflights users on 11/21. 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 11/291:32 pmGEG - NAS
1 stop22h 38mAmerican Airlines
Sat 12/77:45 amNAS - GEG
2 stops14h 54mAmerican Airlines
Deal found 11/21$652
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 12/112:45 amBOI - NAS
2 stops11h 18mAmerican Airlines
Thu 12/127:45 amNAS - BOI
2 stops16h 11mAmerican Airlines
Deal found 11/21$654
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:40 amBOI - SJU
1 stop8h 45mUnited Airlines
Fri 12/132:05 amSJU - BOI
2 stops20h 10mUnited Airlines
Deal found 11/21$673
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Sun 12/1510:50 pmBOI - SJU
3 stops25h 02mMultiple Airlines
Sun 12/2210:42 amSJU - BOI
3 stops27h 20mMultiple Airlines
Deal found 11/20$694
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 11/245:30 amGEG - SJU
2 stops15h 12mAmerican Airlines
Tue 11/267:12 amSJU - GEG
2 stops18h 05mAmerican Airlines
Deal found 11/21$714
This Delta deal was found by Cheapflights users on 11/20. 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.
Sun 12/155:27 pmBOI - SJU
2 stops16h 36mDelta
Sun 12/224:47 pmSJU - BOI
1 stop10h 08mDelta
Deal found 11/20$724

Find flights from Idaho to Caribbean within your budget

Customize your flight search to find flights from Idaho 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 12/3

11:51 am-12:01 pm

2 stops21h 10m

San Juan Luis Munoz Marin Intl

Wed 12/11

2:17 pm-10:58 am

2 stops23h 41m

$297

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 1/28

5:05 pm-12:52 pm

2 stops15h 47m

San Juan Luis Munoz Marin Intl

Tue 2/4

4:25 pm-10:51 pm

1 stop10h 26m

$394

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Sun 1/26

9:30 am-7:05 pm

2 stops31h 35m

Nassau Intl

Sat 2/1

11:00 am-10:23 pm

1 stop13h 23m

$469

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Thu 4/10

5:05 am-9:05 pm

2 stops14h 00m

San Juan Luis Munoz Marin Intl

Wed 4/16

6:05 am-11:30 pm

2 stops19h 25m

$478

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Sat 2/1

2:32 pm-6:12 am

2 stops12h 40m

San Juan Luis Munoz Marin Intl

Sat 2/8

7:45 am-10:15 pm

2 stops17h 30m

$484

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

Tue 1/28

5:10 am-12:36 am

2 stops15h 26m

San Juan Luis Munoz Marin Intl

Mon 2/3

2:05 am-3:33 pm

2 stops17h 28m

$484

BoisePunta Cana

BOI - PUJ

BOIPUJ

Boise Air Term. Gowen Fld

Sun 2/2

7:33 pm-3:49 pm

2 stops17h 16m

Punta Cana

Sat 2/8

4:54 pm-6:38 pm

2 stops28h 44m

$486

BoiseMontego Bay

BOI - MBJ

BOIMBJ

Boise Air Term. Gowen Fld

Mon 12/9

11:57 am-1:33 pm

2 stops23h 36m

Montego Bay Sangster Intl

Sat 12/14

2:38 pm-10:58 am

2 stops46h 20m

$537

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 1/7

7:09 pm-1:01 pm

2 stops14h 52m

San Juan Luis Munoz Marin Intl

Tue 1/14

7:00 am-5:02 pm

2 stops13h 02m

$539

SpokaneNassau

GEG - NAS

GEGNAS

Spokane

Thu 5/15

2:19 pm-2:24 pm

1 stop21h 05m

Nassau Intl

Tue 5/20

12:45 pm-11:03 pm

2 stops13h 18m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 40 results
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Best time to book a flight from Idaho to Caribbean

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

Travel insights for flights from Idaho to Caribbean

Get recent, data-driven insights about flights from Idaho to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Caribbean (average of $254). Flying from Idaho to Caribbean in March is currently the most expensive (average of $335). 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.

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

Find hourly flight availability from Idaho to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

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

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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 Caribbean. Reviews last updated November 21, 2024.
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

LATAM Airlines
7.5
Good
1,932 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Comfort

8.1

Boarding

8.2

Overall

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Idaho to Caribbean. 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 Idaho to Caribbean one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $144. Users have also found prices from $197 and $242 on Delta and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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.

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

    Currently, September is the cheapest month in which you can book a flight from Idaho to Caribbean (average of $254). Flying from Idaho to Caribbean in March is currently the most expensive (average of $335). 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.

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Alternative routes for Idaho to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Idaho to Caribbean

Discover the top 6 airlines that operate flights from Idaho to Caribbean. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$188Average$747FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$253Average$388FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$280Average$751FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$307Average$807FlexibilityNo cancel feeOn-time69%
DeltaCheapest$366Average$713FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$594Average$724FlexibilityNo cancel feeOn-time63%
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