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Caribbean Islands

$150+ Cheap flights from Boise (BOI) 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — SJU
Nov 10 — Nov 171
1 adult
Sun 11/10
Sun 11/17
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Find flight deals from Boise to Caribbean Islands

Cheapest flights from Boise to Caribbean Islands
Explore the most affordable flight options available from Boise to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:51 amBOI - SJU
2 stops21h 46mSpirit Airlines
Wed 12/112:17 pmSJU - BOI
2 stops23h 41mSpirit Airlines
Deal found 11/5$278
This FlightHub deal was found by Cheapflights users on 11/4. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2611:51 amBOI - STT
2 stops22h 21mSpirit Airlines
Tue 12/311:43 amSTT - BOI
2 stops30h 07mSpirit Airlines
Deal found 11/4$449
This CheapOair deal was found by Cheapflights users on 11/3. 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.
Tue 12/311:51 amBOI - MBJ
2 stops23h 42mSpirit Airlines
Tue 12/102:38 pmMBJ - BOI
2 stops46h 20mSpirit Airlines
Deal found 11/3$483
This Mytrip deal was found by Cheapflights users on 11/3. 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.
Mon 12/27:49 pmBOI - STT
3 stops38h 34mMultiple Airlines
Sun 12/82:18 pmSTT - BOI
2 stops23h 40mMultiple Airlines
Deal found 11/3$496
This United deal was found by Cheapflights users on 11/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:55 pmBOI - NAS
2 stops16h 38mUnited Airlines
Thu 12/122:55 pmNAS - BOI
2 stops24h 34mUnited Airlines
Deal found 11/4$580
This United deal was found by Cheapflights users on 11/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:00 amBOI - SJU
2 stops13h 36mUnited Airlines
Fri 12/132:05 amSJU - BOI
2 stops20h 10mUnited Airlines
Deal found 11/4$593
This Delta deal was found by Cheapflights users on 11/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/211:56 pmBOI - NAS
1 stop11h 20mDelta
Thu 12/121:22 pmNAS - BOI
2 stops13h 21mDelta
Deal found 11/5$619
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/65:22 pmBOI - SJU
2 stops17h 07mAmerican Airlines
Fri 12/136:25 amSJU - BOI
1 stop18h 31mAmerican Airlines
Deal found 11/5$674
This American Airlines deal was found by Cheapflights users on 11/4. 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 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 stops15h 08mAmerican Airlines
Thu 12/126:36 pmNAS - BOI
2 stops20h 01mAmerican Airlines
Deal found 11/4$679
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/95:22 pmBOI - MBJ
2 stops19h 03mAmerican Airlines
Sat 12/143:56 pmMBJ - BOI
2 stops22h 41mAmerican Airlines
Deal found 11/4$682
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Tue 11/56:55 pmBOI - AUA
2 stops17h 05mUnited Airlines
Fri 11/84:10 pmAUA - BOI
2 stops20h 50mUnited Airlines
Deal found 11/4$771
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/217:00 amBOI - GCM
2 stops31h 25mUnited Airlines
Sat 12/286:00 pmGCM - BOI
2 stops29h 42mUnited Airlines
Deal found 11/4$794

Find flights from Boise to Caribbean Islands within your budget

Customize your flight search to find flights from Boise 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 2,554,862 searches. Data last updated November 5, 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 2/11

7:00 am-12:04 am

2 stops14h 04m

$192

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 4/8

5:00 pm-1:03 pm

2 stops18h 03m

$237

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 2/11

7:00 am-6:25 pm

1 stop8h 25m

$241

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 4/8

3:35 pm-1:45 pm

3 stops20h 10m

$424

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 12/3

11:51 am-12:37 pm

2 stops21h 46m

San Juan Luis Munoz Marin Intl

Wed 12/11

2:17 pm-10:58 am

2 stops23h 41m

$278

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Fri 1/10

5:15 am-12:25 am

2 stops16h 10m

San Juan Luis Munoz Marin Intl

Tue 1/14

6:50 am-3:25 pm

2 stops11h 35m

$384

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Tue 1/7

7:09 pm-2:13 pm

2 stops16h 04m

San Juan Luis Munoz Marin Intl

Tue 1/14

3:23 pm-11:58 pm

2 stops11h 35m

$423

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

Fri 2/7

2:05 am-4:27 pm

2 stops17h 22m

$474

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Fri 1/3

7:00 am-7:52 pm

1 stop10h 52m

Nassau Intl

Sat 1/11

11:00 am-9:28 am

2 stops24h 28m

$498

BoiseNassau

BOI - NAS

BOINAS

Boise Air Term. Gowen Fld

Sun 1/26

5:26 pm-11:32 am

2 stops16h 06m

Nassau Intl

Sat 2/1

12:32 pm-9:52 pm

2 stops11h 20m

$500

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 34 results
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Best time to book a flight from Boise to Caribbean Islands

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

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

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

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

Find hourly flight availability from Boise 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 November 5, 2024.

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

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 November 5, 2024.
Read reviews from past customers who have flown Spirit Airlines, Delta and United Airlines from Boise to Caribbean Islands. 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
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,082 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,421 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,830 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

United Airlines
7.4
Good
9,215 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,082 reviews

Boarding

8.3

Overall

8.1

Food

7.2

Comfort

8.1

Entertainment

7.7

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 Boise 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 airport do you fly from for flights from Boise to Caribbean Islands?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Caribbean Islands.

  • Can I find flights from Boise to Caribbean Islands for under $300 on Cheapflights?

    Yes, there are multiple flights from Boise to Caribbean Islands for under $300. The cheapest flight booked recently is on Spirit Airlines for just $278, but on average you can expect to pay $518.

  • Are there last-minute flights available from Boise to Caribbean Islands for under $1,400?

    There are currently 2+ open flights from Boise to Caribbean Islands within the next 7 days for less than $1,400.

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

    $150 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $192 and $237, respectively.

  • What are the most popular routes from Boise to Caribbean Islands?

    The most popular route from Boise to Caribbean Islands is Boise Air Term. Gowen Fld - San Juan Luis Munoz Marin Intl. You may also consider Boise Air Term. Gowen Fld - Punta Cana or Boise Air Term. Gowen Fld - Nassau Intl.

  • What does BOI to SJU mean?

    BOI and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BOI to SJU refers to a flight route from Boise Air Term. Gowen Fld Airport to San Juan Luis Munoz Marin Intl Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Punta Cana Airport (PUJ), Santo Domingo Las Americas Airport (SDQ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Nassau Intl Airport (NAS).

  • Can I find deals for flights from Boise to Caribbean Islands that include extra baggage allowance?

    The amount of baggage you can bring on your Boise to Caribbean Islands flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boise to Caribbean Islands with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boise to Caribbean Islands flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise 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.

  • Can I find deals for flights from Boise to Caribbean Islands that allow pets onboard?

    Many airlines flying from Boise to Caribbean Islands offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boise to Caribbean Islands?

    Yes, you can often find last-minute deals on Boise to Caribbean Islands flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boise to Caribbean Islands flight deals updated?

    The Boise to Caribbean Islands flight deals you see on this page were last updated on 11/5.

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

    Currently, September is the cheapest month in which you can book a flight from Boise to Caribbean Islands (average of $254). Flying from Boise 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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Top 5 airlines flying from Boise to Caribbean Islands

Discover the top 5 airlines that operate flights from Boise 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 2,554,862 searches. Data last updated November 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$188Average$747FlexibilityNo cancel feeOn-time75%
Spirit AirlinesCheapest$217Average$384FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$280Average$763FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$307Average$759FlexibilityNo cancel feeOn-time69%
DeltaCheapest$366Average$724FlexibilityNo cancel feeOn-timeN/A
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