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Cayman Islands

$269+ Cheap flights from Boise (BOI) to the Cayman 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GCM
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Boise to Cayman Islands

Cheapest flights from Boise to Cayman Islands
Explore the most affordable flight options available from Boise to Cayman Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Southwest deal was found by Cheapflights users on 4/30. 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.
Tue 5/261:05 pm
BOI
-
GCM
2 stops22h 05m
Southwest
Fri 5/291:05 pm
GCM
-
BOI
2 stops11h 25m
Southwest
Deal found 4/30$636
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/244:05 pm
BOI
-
GCM
2 stops17h 56m
American Airlines
Sun 6/145:12 pm
GCM
-
BOI
2 stops22h 54m
American Airlines
Deal found 4/29$664
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 7/11:59 pm
BOI
-
GCM
2 stops20h 02m
American Airlines
Tue 7/75:10 pm
GCM
-
BOI
2 stops22h 10m
American Airlines
Deal found 4/30$687
This Delta deal was found by Cheapflights users on 4/30. 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.
Sat 5/302:23 pm
BOI
-
GCM
2 stops20h 31m
Delta
Fri 6/51:19 pm
GCM
-
BOI
1 stop10h 09m
Delta
Deal found 4/30$708
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Tue 5/264:05 pm
BOI
-
GCM
2 stops18h 25m
American Airlines
Fri 5/292:42 pm
GCM
-
BOI
1 stop8h 47m
American Airlines
Deal found 4/30$796
This American Airlines deal was found by Cheapflights users on 4/30. 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 10/82:57 pm
BOI
-
GCM
2 stops18h 48m
American Airlines
Sat 10/173:20 pm
GCM
-
BOI
1 stop21h 06m
American Airlines
Deal found 4/30$811
This Delta deal was found by Cheapflights users on 4/30. 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 5/2611:39 pm
BOI
-
GCM
1 stop11h 15m
Delta
Fri 5/291:19 pm
GCM
-
BOI
1 stop10h 09m
Delta
Deal found 4/30$841
This American Airlines deal was found by Cheapflights users on 4/30. 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 6/143:12 pm
BOI
-
GCM
2 stops19h 18m
American Airlines
Sun 6/215:12 pm
GCM
-
BOI
2 stops22h 10m
American Airlines
Deal found 4/30$854

Find flight deals from Boise to Cayman Islands

Keep the following information in mind while searching for Boise to Cayman Islands flight deals. Data was last updated May 4, 2026.

Round-trip from

$636
(Southwest)

One-way from

$269
(Southwest)
From Boise Air Term. Gowen Fld to Cayman Islands
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Cayman Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Cayman 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 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from Boise to the Cayman Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Sat 5/30

2:50 pm-11:55 am

2 stops20h 05m

George Town Owen Roberts Intl

Fri 6/5

12:50 pm-1:45 am

2 stops13h 55m

$636

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Sun 5/24

4:05 pm-11:01 am

2 stops17h 56m

George Town Owen Roberts Intl

Sun 6/14

5:12 pm-3:06 pm

2 stops22h 54m

$664
Quickest round-trip

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Sat 5/30

2:23 pm-11:54 am

2 stops20h 31m

George Town Owen Roberts Intl

Fri 6/5

1:19 pm-10:28 pm

1 stop10h 09m

$708

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Thu 10/8

2:57 pm-10:45 am

2 stops18h 48m

George Town Owen Roberts Intl

Sat 10/17

3:20 pm-11:26 am

1 stop21h 06m

$858

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Sun 6/14

4:06 pm-1:35 pm

1 stop20h 29m

George Town Owen Roberts Intl

Sun 6/21

5:12 pm-2:22 pm

2 stops22h 10m

$916
Cheapest one-way

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Tue 5/19

3:15 pm-12:10 pm

2 stops19h 55m

$269

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Sun 5/17

12:30 pm-12:30 pm

2 stops23h 00m

$397
Quickest one-way

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Mon 5/18

11:39 pm-11:54 am

1 stop11h 15m

$399

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Tue 5/19

11:39 pm-11:54 am

1 stop11h 15m

$399

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Thu 5/21

11:39 pm-11:54 am

1 stop11h 15m

$819

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/3

Showing 1-10 of 11 resultsSorted by cheapest first
1
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Best time to book a flight from Boise to Cayman Islands

Have a flexible travel schedule? Discover the best time to fly to Cayman 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to the Cayman Islands
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Boise to Cayman 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 Cayman Islands?

    If you book a flight to Cayman Islands from Boise, you will be flying from Air Term. Gowen Fld, which is the city’s only airport. Boise Air Term. Gowen Fld (BOI) is located 3.3 mi from the center of Boise.

  • How long is the flight from Boise to Cayman Islands?

    Southwest, American Airlines, and Delta can get you from Boise to Cayman Islands in just under 17h 56m. Your travel time can differ by up to 2h 35m. Airlines will cover a distance of 2618 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Cayman 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.

See more FAQs

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