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Caribbean Islands

$144+ Cheap flights from Idaho to Caribbean Islands

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 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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Cheap flight deals from Idaho to Caribbean Islands

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Caribbean Islands (zzEPX). 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 noviembre 21, 2024.

Find flight deals from Idaho to Caribbean Islands

Cheapest flights from Idaho to Caribbean Islands
Explore the most affordable flight options available from Idaho to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 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.
sáb. 12/73:45 pmBOI - SJU
2 stops17h 52mSpirit Airlines
vie. 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.
lun. 12/911:57 amBOI - MBJ
2 stops23h 36mSpirit Airlines
sáb. 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.
vie. 12/61:30 pmGEG - SJU
2 stops16h 55mSouthwest
lun. 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.
jue. 11/285:05 amGEG - SJU
2 stops14h 54mDelta
vie. 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.
mar. 11/195:05 pmGEG - NAS
2 stops15h 51mDelta
dom. 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.
vie. 11/291:49 pmGEG - NAS
1 stop23h 39mUnited Airlines
sáb. 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.
vie. 11/291:32 pmGEG - NAS
1 stop22h 38mAmerican Airlines
sáb. 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.
dom. 12/112:45 amBOI - NAS
2 stops11h 18mAmerican Airlines
jue. 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.
sáb. 12/76:40 amBOI - SJU
1 stop8h 45mUnited Airlines
vie. 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.
dom. 12/1510:50 pmBOI - SJU
3 stops25h 02mMultiple Airlines
dom. 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.
dom. 11/245:30 amGEG - SJU
2 stops15h 12mAmerican Airlines
mar. 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.
dom. 12/155:27 pmBOI - SJU
2 stops16h 36mDelta
dom. 12/224:47 pmSJU - BOI
1 stop10h 08mDelta
Deal found 11/20$724

Find flights from Idaho to Caribbean Islands within your budget

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

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

mar. 12/3

11:51 am-12:01 pm

2 stops21h 10m

San Juan Luis Munoz Marin Intl

mié. 12/11

2:17 pm-10:58 am

2 stops23h 41m

$297

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

mar. 1/28

5:05 pm-12:52 pm

2 stops15h 47m

San Juan Luis Munoz Marin Intl

mar. 2/4

4:25 pm-10:51 pm

1 stop10h 26m

$394

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

dom. 1/26

9:30 am-7:05 pm

2 stops31h 35m

Nassau Intl

sáb. 2/1

11:00 am-10:23 pm

1 stop13h 23m

$469

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

jue. 4/10

5:05 am-9:05 pm

2 stops14h 00m

San Juan Luis Munoz Marin Intl

mié. 4/16

6:05 am-11:30 pm

2 stops19h 25m

$478

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

sáb. 2/1

2:32 pm-6:12 am

2 stops12h 40m

San Juan Luis Munoz Marin Intl

sáb. 2/8

7:45 am-10:15 pm

2 stops17h 30m

$484

SpokaneSan Juan

GEG - SJU

GEGSJU

Spokane

mar. 1/28

5:10 am-12:36 am

2 stops15h 26m

San Juan Luis Munoz Marin Intl

lun. 2/3

2:05 am-3:33 pm

2 stops17h 28m

$484

BoisePunta Cana

BOI - PUJ

BOIPUJ

Boise Air Term. Gowen Fld

dom. 2/2

7:33 pm-3:49 pm

2 stops17h 16m

Punta Cana

sáb. 2/8

4:54 pm-6:38 pm

2 stops28h 44m

$486

BoiseMontego Bay

BOI - MBJ

BOIMBJ

Boise Air Term. Gowen Fld

lun. 12/9

11:57 am-1:33 pm

2 stops23h 36m

Montego Bay Sangster Intl

sáb. 12/14

2:38 pm-10:58 am

2 stops46h 20m

$537

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

mar. 1/7

7:09 pm-1:01 pm

2 stops14h 52m

San Juan Luis Munoz Marin Intl

mar. 1/14

7:00 am-5:02 pm

2 stops13h 02m

$539

SpokaneNassau

GEG - NAS

GEGNAS

Spokane

jue. 5/15

2:19 pm-2:24 pm

1 stop21h 05m

Nassau Intl

mar. 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 Islands

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

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

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Caribbean Islands (average of $254). Flying from Idaho to Caribbean Islands 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 EPX?

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

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

Rainfall in Caribbean Islands by month

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

In terms of precipitation, rainfall in Caribbean Islands 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 Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

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

If weather is an important factor for your trip to Caribbean Islands, 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 Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Islands. Reviews last updated noviembre 21, 2024.
Get a feel of what it's like to fly with Southwest, United Airlines and American Airlines from Idaho to Caribbean Islands by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

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 Islands. 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 Islands 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 Islands that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Caribbean Islands 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 Islands?

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

See more FAQs

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Alternative routes for Idaho to Caribbean Islands

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 Islands

Discover the top 6 airlines that operate flights from Idaho to Caribbean Islands. 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 noviembre 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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