How long is the flight from Caribbean Islands to Idaho?

A quick flight from Caribbean Islands to Idaho can take about 10h 27m. Delta provides one of the quickest options available for as low as $395. The distance from Caribbean Islands to Idaho is about 3374 mi. This flight may include one or multiple stops.

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

To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $140. United Airlines flights start at $191 while deals on Delta start at $202 one-way.

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.

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).

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.

$232+ Flights from Caribbean Islands to Idaho

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Cheap 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 December 18, 2025.

Mon 12/296:00 amSJU - GEG

1 stop19h 28mAmerican Airlines

Fri 1/26:07 amGEG - SJU

1 stop18h 53mAmerican Airlines

Deal found 12/17

$800

Mon 12/2911:35 amSJU - GEG

2 stops15h 55mSouthwest

Fri 1/26:40 amGEG - SJU

2 stops15h 00mSouthwest

Deal found 12/17

$840

Sun 12/281:30 amSJU - GEG

3 stops18h 07mAlaska Airlines

Fri 1/22:53 pmGEG - SJU

2 stops20h 06mAlaska Airlines

Deal found 12/17

$2,013

Best flights from Caribbean Islands to Idaho
Discover carefully curated flight deals from Caribbean Islands to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Thu 1/297:00 amSJU - BOI

2 stops16h 55mDelta

Tue 2/36:20 pmBOI - SJU

2 stops15h 46mDelta

Deal found 12/16

$395

Wed 1/142:25 pmSJU - BOI

1 stop10h 27mUnited Airlines

Sun 1/182:37 pmBOI - SJU

2 stops12h 34mUnited Airlines

Deal found 12/16

$395

Wed 1/216:00 amSJU - BOI

2 stops16h 25mAmerican Airlines

Tue 1/277:20 amBOI - SJU

1 stop12h 06mAmerican Airlines

Deal found 12/16

$431

Wed 1/287:00 amSJU - BOI

2 stops16h 55mDelta

Tue 2/36:20 pmBOI - SJU

2 stops15h 46mDelta

Deal found 12/17

$395

Thu 1/297:07 amSJU - BOI

1 stop15h 18mAmerican Airlines

Tue 2/37:20 amBOI - SJU

1 stop12h 06mAmerican Airlines

Deal found 12/16

$431

Tue 1/133:35 pmNAS - GEG

1 stop23h 04mUnited Airlines

Tue 1/206:53 amGEG - NAS

2 stops28h 39mUnited Airlines

Deal found 12/16

$472

Wed 1/286:00 amSJU - BOI

1 stop10h 53mAmerican Airlines

Tue 2/36:13 amBOI - SJU

2 stops13h 13mAmerican Airlines

Deal found 12/17

$431

Tue 1/131:41 pmNAS - GEG

2 stops12h 40mDelta

Tue 1/203:40 pmGEG - NAS

2 stops18h 27mDelta

Deal found 12/16

$472

Fri 1/233:35 pmNAS - GEG

2 stops22h 09mUnited Airlines

Tue 1/271:48 pmGEG - NAS

2 stops19h 05mUnited Airlines

Deal found 12/15

$485

Fri 2/207:00 amSJU - GEG

2 stops18h 13mAmerican Airlines

Sat 2/286:15 amGEG - SJU

2 stops13h 12mAmerican Airlines

Deal found 12/17

$470

Thu 1/222:25 pmSJU - GEG

1 stop10h 57mUnited Airlines

Mon 1/265:00 amGEG - SJU

2 stops15h 36mUnited Airlines

Deal found 12/15

$521

Sun 3/221:30 amSJU - JAC

1 stop12h 58mAmerican Airlines

Mon 3/303:16 pmJAC - SJU

2 stops17h 40mAmerican Airlines

Deal found 12/16

$531

Thu 1/222:50 pmGCM - BOI

1 stop10h 07mUnited Airlines

Mon 1/267:05 pmBOI - GCM

2 stops16h 10mUnited Airlines

Deal found 12/15

$567

Tue 6/96:25 amSJU - JAC

2 stops16h 20mAmerican Airlines

Wed 6/241:53 pmJAC - SJU

2 stops18h 00mAmerican Airlines

Deal found 12/16

$578

Thu 1/222:05 amSJU - JAC

2 stops16h 13mUnited Airlines

Tue 1/277:00 amJAC - SJU

2 stops11h 00mUnited Airlines

Deal found 12/15

$585

Sat 3/281:30 amSJU - JAC

1 stop14h 55mAmerican Airlines

Sat 4/43:16 pmJAC - SJU

2 stops15h 44mAmerican Airlines

Deal found 12/15

$718

Thu 2/192:05 amSJU - GEG

2 stops23h 47mUnited Airlines

Sat 2/287:00 amGEG - SJU

3 stops31h 25mUnited Airlines

Deal found 12/16

$744

Wed 1/215:06 pmPLS - GEG

2 stops21h 33mUnited Airlines

Sat 1/241:48 pmGEG - PLS

2 stops20h 29mUnited Airlines

Deal found 12/14

$786

Thu 1/152:52 pmSXM - BOI

2 stops31h 59mUnited Airlines

Mon 1/192:37 pmBOI - SXM

2 stops20h 13mUnited Airlines

Deal found 12/15

$847

Last-minute flights from Caribbean Islands to Idaho
Discover last-minute flight deals from Caribbean Islands to Idaho. Data last updated December 18, 2025 and is based on user searches.

Tue 1/133:35 pmNAS - GEG

1 stop23h 04mUnited Airlines

Tue 1/206:53 amGEG - NAS

2 stops28h 39mUnited Airlines

Deal found 12/16

$472

Wed 1/142:25 pmSJU - BOI

1 stop10h 27mUnited Airlines

Sun 1/182:37 pmBOI - SJU

2 stops12h 34mUnited Airlines

Deal found 12/16

$395

Wed 1/216:00 amSJU - BOI

2 stops14h 07mAmerican Airlines

Tue 1/276:13 amBOI - SJU

2 stops13h 13mAmerican Airlines

Deal found 12/16

$431

Wed 1/217:07 amSJU - BOI

3 stops19h 52mAlaska Airlines

Tue 1/275:40 amBOI - SJU

2 stops12h 59mAlaska Airlines

Deal found 12/17

$677

Thu 1/227:45 amSJU - BOI

2 stops13h 22mUnited Airlines

Mon 1/266:10 amBOI - SJU

1 stop9h 15mUnited Airlines

Deal found 12/16

$485

Thu 1/222:25 pmSJU - GEG

1 stop10h 57mUnited Airlines

Mon 1/265:00 amGEG - SJU

1 stop9h 25mUnited Airlines

Deal found 12/16

$521

Thu 1/222:50 pmGCM - BOI

1 stop10h 07mUnited Airlines

Mon 1/267:05 pmBOI - GCM

2 stops16h 10mUnited Airlines

Deal found 12/15

$567

Thu 1/222:05 amSJU - JAC

2 stops16h 13mUnited Airlines

Tue 1/277:00 amJAC - SJU

2 stops12h 22mUnited Airlines

Deal found 12/16

$585

Fri 1/233:35 pmNAS - GEG

2 stops22h 09mUnited Airlines

Tue 1/271:48 pmGEG - NAS

2 stops19h 05mUnited Airlines

Deal found 12/15

$485

Thu 1/297:00 amSJU - BOI

2 stops16h 55mDelta

Wed 2/45:40 amBOI - SJU

2 stops12h 18mDelta

Deal found 12/15

$475

Thu 1/294:52 pmSJU - BOI

1 stop33h 05mUnited Airlines

Wed 2/46:40 amBOI - SJU

1 stop8h 45mUnited Airlines

Deal found 12/15

$635

Thu 1/297:07 amSJU - BOI

3 stops31h 34mAlaska Airlines

Tue 2/35:40 amBOI - SJU

2 stops12h 59mAlaska Airlines

Deal found 12/16

$702

One-way flights from Caribbean Islands to Idaho
Search for one-way flight options from Caribbean Islands to Idaho. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sun 1/186:00 amSJU - BOI

2 stops34h 25mFrontier

Deal found 12/16

$232

Fri 2/277:30 amSJU - BOI

1 stop18h 06mAmerican Airlines

Deal found 12/16

$255

Tue 1/131:22 pmNAS - GEG

2 stops13h 46mDelta

Deal found 12/16

$290

Fri 2/276:15 amSJU - BOI

2 stops16h 55mDelta

Deal found 12/16

$293

Tue 1/133:35 pmNAS - GEG

1 stop23h 04mUnited Airlines

Deal found 12/16

$306

Thu 2/262:05 amSJU - BOI

2 stops21h 50mUnited Airlines

Deal found 12/17

$318

Tue 1/137:45 amNAS - GEG

3 stops53h 52mMultiple Airlines

Deal found 12/16

$326

Sun 1/187:07 amSJU - BOI

1 stop15h 18mAmerican Airlines

Deal found 12/16

$333

Fri 2/274:03 pmSJU - BOI

3 stops25h 55mAlaska Airlines

Deal found 12/16

$338

Sun 1/181:42 pmSJU - BOI

3 stops33h 22mMultiple Airlines

Deal found 12/16

$357

Sun 2/83:15 pmSXM - BOI

3 stops34h 46mMultiple Airlines

Deal found 12/15

$384

Sun 2/84:20 pmSXM - BOI

2 stops28h 15mDelta

Deal found 12/15

$451

Find flight deals from Caribbean Islands to Idaho

Round-trip from	$395 (United Airlines)
One-way from	$232 (Kiwi.com)

From Caribbean Islands to Idaho

Search Deals

One-way flight from Caribbean Islands to Idaho

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 1/29

7:00 am-8:55 pm

2 stops16h 55m

Boise Air Term. Gowen Fld

Tue 2/3

6:20 pm-1:06 pm

2 stops15h 46m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/14

2:25 pm-9:52 pm

1 stop10h 27m

Boise Air Term. Gowen Fld

Sun 1/18

2:37 pm-6:11 am

2 stops12h 34m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/28

7:00 am-8:55 pm

2 stops16h 55m

Boise Air Term. Gowen Fld

Tue 2/3

6:20 pm-1:06 pm

2 stops15h 46m

$395

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/21

6:00 am-7:25 pm

2 stops16h 25m

Boise Air Term. Gowen Fld

Tue 1/27

7:20 am-10:26 pm

1 stop12h 06m

$431

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Thu 1/29

7:07 am-7:25 pm

1 stop15h 18m

Boise Air Term. Gowen Fld

Tue 2/3

7:20 am-10:26 pm

1 stop12h 06m

$431

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 1/28

6:00 am-1:53 pm

1 stop10h 53m

Boise Air Term. Gowen Fld

Tue 2/3

6:13 am-10:26 pm

2 stops13h 13m

$431

San JuanSpokane

SJU - GEG

SJUGEG

San Juan Luis Munoz Marin Intl

Fri 2/20

7:00 am-9:13 pm

2 stops18h 13m

Spokane

Sat 2/28

6:15 am-11:27 pm

2 stops13h 12m

$470

NassauSpokane

NAS - GEG

NASGEG

Nassau Intl

Tue 1/13

3:35 pm-11:39 am

1 stop23h 04m

Spokane

Tue 1/20

6:53 am-2:32 pm

2 stops28h 39m

$472

NassauSpokane

NAS - GEG

NASGEG

Nassau Intl

Tue 1/13

1:41 pm-11:21 pm

2 stops12h 40m

Spokane

Tue 1/20

3:40 pm-1:07 pm

2 stops18h 27m

$472

NassauSpokane

NAS - GEG

NASGEG

Nassau Intl

Fri 1/23

3:35 pm-10:44 am

2 stops22h 09m

Spokane

Tue 1/27

1:48 pm-11:53 am

2 stops19h 05m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 30 results

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.

Cheapflights Insights

Everything you need to know about your flight from Caribbean Islands to Idaho

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

It’s typically best to fly out from Caribbean Islands to Idaho in the afternoon. Doing so could potentially save you 45% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

How long is the flight from Caribbean Islands to Idaho?
A quick flight from Caribbean Islands to Idaho can take about 10h 27m. Delta provides one of the quickest options available for as low as $395. The distance from Caribbean Islands to Idaho is about 3374 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Caribbean Islands to Idaho one-way?
To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $140. United Airlines flights start at $191 while deals on Delta start at $202 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.

See more FAQs

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$232+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Caribbean Islands to Idaho with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Caribbean Islands to Idaho

Cheapest flights from Caribbean Islands to IdahoExplore 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Caribbean Islands to Idaho that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Caribbean Islands to Idaho

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 December 18, 2025.

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.

How long is the flight from Caribbean Islands to Idaho?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Caribbean Islands to Idaho

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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 December 18, 2025.