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$132+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$340
(Mytrip)

One-way from

$132
(FlightHub)
From Caribbean Islands to Idaho
Search Deals
One-way flight from Caribbean Islands to Idaho
Search Deals

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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/54:38 amSJU - BOI
3 stops34h 54mSpirit Airlines
Mon 3/101:31 pmBOI - SJU
2 stops27h 27mSpirit Airlines
Deal found 2/19$340
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:45 amSJU - GEG
2 stops14h 14mAmerican Airlines
Wed 5/73:21 pmGEG - SJU
2 stops16h 31mAmerican Airlines
Deal found 2/19$413
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:35 pmSJU - JAC
2 stops22h 38mAmerican Airlines
Tue 5/63:02 pmJAC - SJU
2 stops17h 50mAmerican Airlines
Deal found 2/20$505
This Delta deal was found by Cheapflights users on 2/19. 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.
Thu 3/64:10 pmSJU - BOI
1 stop10h 48mDelta
Mon 3/108:15 pmBOI - SJU
2 stops13h 48mDelta
Deal found 2/19$585
This Southwest deal was found by Cheapflights users on 2/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/145:00 amSJU - GEG
2 stops13h 00mSouthwest
Tue 6/246:50 amGEG - SJU
2 stops12h 35mSouthwest
Deal found 2/20$590
This American Airlines deal was found by Cheapflights users on 2/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:05 amSJU - BOI
1 stop17h 44mAmerican Airlines
Mon 3/101:36 pmBOI - SJU
1 stop13h 24mAmerican Airlines
Deal found 2/19$610
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:05 amSJU - BOI
2 stops14h 23mUnited Airlines
Mon 3/105:00 amBOI - SJU
1 stop10h 25mUnited Airlines
Deal found 2/19$663
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/301:05 amSJU - GEG
2 stops25h 33mUnited Airlines
Wed 5/73:25 pmGEG - SJU
2 stops19h 20mUnited Airlines
Deal found 2/19$670
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:05 amSJU - BOI
1 stop17h 44mAlaska Airlines
Mon 3/101:36 pmBOI - SJU
1 stop13h 24mAlaska Airlines
Deal found 2/19$700
This United Airlines deal was found by Cheapflights users on 2/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/231:05 amSJU - JAC
2 stops21h 47mUnited Airlines
Tue 5/67:00 amJAC - SJU
2 stops14h 54mUnited Airlines
Deal found 2/20$818

Find flights from Caribbean Islands to Idaho within your budget

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 February 20, 2025.

Fly from

Caribbean Islands

Fly to

Idaho

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 3/5

4:38 am-12:32 pm

3 stops34h 54m

Boise Air Term. Gowen Fld

Mon 3/10

1:31 pm-6:58 pm

2 stops27h 27m

$340

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Thu 5/1

11:45 am-10:59 pm

2 stops14h 14m

Spokane

Wed 5/7

1:22 pm-5:12 am

1 stop12h 50m

$413

San JuanJackson

SJU - JAC

SJUJAC

San Juan Luis Munoz Marin Intl

Thu 4/24

3:35 pm-12:13 pm

2 stops22h 38m

Jackson Hole

Tue 5/6

3:02 pm-10:52 am

2 stops17h 50m

$505

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/6

4:10 pm-11:58 pm

1 stop10h 48m

Boise Air Term. Gowen Fld

Mon 3/10

8:15 pm-12:03 pm

2 stops13h 48m

$585

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Sat 6/14

5:00 am-3:00 pm

2 stops13h 00m

Spokane

Tue 6/24

6:50 am-10:25 pm

2 stops12h 35m

$590

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/6

7:05 am-9:49 pm

1 stop17h 44m

Boise Air Term. Gowen Fld

Mon 3/10

1:36 pm-5:00 am

1 stop13h 24m

$610

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 3/5

2:05 am-1:28 pm

2 stops14h 23m

Boise Air Term. Gowen Fld

Mon 3/10

5:00 am-5:25 pm

1 stop10h 25m

$663

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Wed 4/30

1:05 am-11:38 pm

2 stops25h 33m

Spokane

Wed 5/7

3:25 pm-1:45 pm

2 stops19h 20m

$670

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 3/6

7:05 am-9:49 pm

1 stop17h 44m

Boise Air Term. Gowen Fld

Mon 3/10

1:36 pm-5:00 am

1 stop13h 24m

$700

San JuanJackson

SJU - JAC

SJUJAC

San Juan Luis Munoz Marin Intl

Wed 4/23

1:05 am-8:52 pm

2 stops21h 47m

Jackson Hole

Tue 5/6

7:00 am-11:54 pm

2 stops14h 54m

$818

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 30 results
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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.

Travel insights for flights from Caribbean Islands to Idaho

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

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 February 20, 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.

Rainfall in Idaho by month

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

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

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

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 February 20, 2025.
See what other customers who have flown with Southwest, Alaska Airlines and Delta from Caribbean Islands to Idaho have to say. 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.
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Crew

8.7

Overall

8.1

Boarding

8.2

Entertainment

7.6

Food

7.1

Comfort

8.1

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $132. American Airlines flights start at $203 while deals on Alaska Airlines start at $244 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 $436). 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 Islands 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 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$779Average$874FlexibilityNo cancel feeOn-time69%
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