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Cayman Islands

$566+ Cheap flights from Idaho to the Cayman Islands

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GCM
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Idaho to Cayman Islands

Cheapest flights from Idaho to Cayman Islands
Explore the most affordable flight options available from Idaho to Cayman Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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 2/256:37 pm
BOI
-
GCM
2 stops18h 48m
American Airlines
Wed 3/44:25 pm
GCM
-
BOI
2 stops21h 45m
American Airlines
Deal found 1/27$566
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 3/210:53 am
BOI
-
GCM
2 stops24h 22m
United Airlines
Wed 3/42:25 pm
GCM
-
BOI
2 stops21h 41m
United Airlines
Deal found 1/26$582
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Mon 4/275:20 pm
IDA
-
GCM
2 stops18h 10m
United Airlines
Thu 4/301:35 pm
GCM
-
IDA
2 stops21h 20m
United Airlines
Deal found 1/26$582
This Southwest deal was found by Cheapflights users on 1/28. 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.
Sun 3/295:50 pm
GEG
-
GCM
2 stops15h 05m
Southwest
Sun 4/512:55 pm
GCM
-
GEG
2 stops14h 10m
Southwest
Deal found 1/28$660
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/2911:59 pm
GEG
-
GCM
2 stops17h 21m
American Airlines
Sun 4/54:38 pm
GCM
-
GEG
1 stop9h 45m
American Airlines
Deal found 1/28$665
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/145:00 am
GEG
-
GCM
2 stops29h 45m
United Airlines
Sun 3/224:45 pm
GCM
-
GEG
2 stops30h 18m
United Airlines
Deal found 1/27$770
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/215:00 am
GEG
-
GCM
2 stops29h 45m
United Airlines
Sat 3/284:45 pm
GCM
-
GEG
2 stops20h 56m
United Airlines
Deal found 1/26$788
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 4/175:20 pm
IDA
-
GCM
2 stops42h 10m
United Airlines
Sat 5/24:09 pm
GCM
-
IDA
2 stops18h 46m
United Airlines
Deal found 1/26$792
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 5/234:05 pm
BOI
-
GCM
2 stops18h 15m
American Airlines
Fri 5/292:40 pm
GCM
-
BOI
1 stop21h 49m
American Airlines
Deal found 1/27$827
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 3/283:10 pm
GEG
-
GCM
2 stops17h 30m
American Airlines
Sun 4/54:38 pm
GCM
-
GEG
1 stop9h 45m
American Airlines
Deal found 1/28$853
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 1/305:16 pm
BOI
-
GCM
2 stops18h 29m
United Airlines
Mon 2/22:50 pm
GCM
-
BOI
1 stop10h 07m
United Airlines
Deal found 1/28$865
This Delta deal was found by Cheapflights users on 1/28. 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.
Fri 1/305:15 pm
BOI
-
GCM
2 stops17h 35m
Delta
Mon 2/22:05 pm
GCM
-
BOI
2 stops22h 19m
Delta
Deal found 1/28$870

Find flight deals from Idaho to Cayman Islands

Keep the following information in mind while searching for Idaho to Cayman Islands flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$566
(American Airlines)
Provider with most accurate pricing for Boise Air Term. Gowen Fld-George Town Owen Roberts Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-George Town Owen Roberts Intl flights.
Search Deals
From Idaho to Cayman Islands
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho 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 January 29, 2026.
Use the filters below to find and compare flights from Idaho to the Cayman Islands that are best for you.

Fly from

Idaho

Fly to

Cayman Islands

Route

Depart

Return

Price

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Wed 2/25

6:37 pm-3:25 pm

2 stops18h 48m

George Town Owen Roberts Intl

Wed 3/4

4:25 pm-12:10 pm

2 stops21h 45m

$566

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

Mon 3/2

10:53 am-1:15 pm

2 stops24h 22m

George Town Owen Roberts Intl

Wed 3/4

2:25 pm-10:06 am

2 stops21h 41m

$582

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Mon 4/27

5:20 pm-12:30 pm

2 stops18h 10m

George Town Owen Roberts Intl

Thu 4/30

1:35 pm-9:55 am

2 stops21h 20m

$582

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

Sun 3/29

5:50 pm-10:55 am

2 stops15h 05m

George Town Owen Roberts Intl

Sun 4/5

12:55 pm-1:05 am

2 stops14h 10m

$660

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

Sun 3/29

6:00 am-3:38 pm

1 stop7h 38m

George Town Owen Roberts Intl

Sun 4/5

4:38 pm-12:23 am

1 stop9h 45m

$660

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Tue 4/28

5:20 pm-11:45 am

2 stops17h 25m

George Town Owen Roberts Intl

Thu 4/30

1:35 pm-9:55 am

2 stops21h 20m

$676

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

Sat 3/14

5:00 am-12:45 pm

2 stops29h 45m

George Town Owen Roberts Intl

Sun 3/22

4:45 pm-9:03 pm

2 stops30h 18m

$770

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

Sun 3/15

5:00 am-12:45 pm

2 stops29h 45m

George Town Owen Roberts Intl

Sun 3/22

4:45 pm-9:18 pm

2 stops30h 33m

$770

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

Sat 3/21

5:00 am-12:45 pm

2 stops29h 45m

George Town Owen Roberts Intl

Sat 3/28

4:45 pm-11:41 am

2 stops20h 56m

$788

Idaho FallsGeorge Town

IDA - GCM

IDAGCM

Idaho Falls Fanning Field

Fri 4/17

5:20 pm-12:30 pm

2 stops42h 10m

George Town Owen Roberts Intl

Sat 5/2

4:09 pm-9:55 am

2 stops18h 46m

$792

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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Best time to book a flight from Idaho to Cayman Islands

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

Cheapflights Insights

Everything you need to know about your flight from Idaho 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 Idaho to Cayman Islands. 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 Idaho to Cayman Islands?

    Airlines like American Airlines, United Airlines, and Southwest fly from Idaho to Cayman Islands in about 15h 05m. The time it takes to get you to your destination can typically vary by up to 9h 17m. Idaho and Cayman Islands are separated by a distance of 2813 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho 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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Alternative routes for Idaho to Cayman Islands

See prices for flight routes from nearby airports that may be better suited for you.
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