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Grand Cayman

$310+ Cheap flights from Idaho to Grand Cayman

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — GCM
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheap flight deals from Idaho to Grand Cayman

Keep the following information in mind while searching for Idaho to Grand Cayman flight deals. Data was last updated junio 18, 2025.

Round-trip from

$634
(Delta)

One-way from

$310
(United Airlines)
From Idaho to Grand Cayman
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One-way flight from Idaho to Grand Cayman
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Find flight deals from Idaho to Grand Cayman

Cheapest flights from Idaho to Grand Cayman
Explore the most affordable flight options available from Idaho to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This Delta deal was found by Cheapflights users on 6/18. 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.
jue. 7/1011:09 pmGEG - GCM
1 stop10h 13mDelta
jue. 7/1712:37 pmGCM - GEG
1 stop11h 22mDelta
Deal found 6/18$634
This United Airlines deal was found by Cheapflights users on 6/16. 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.
jue. 7/315:42 pmBOI - GCM
2 stops17h 48mUnited Airlines
jue. 8/71:35 pmGCM - BOI
2 stops21h 11mUnited Airlines
Deal found 6/16$638
This American Airlines deal was found by Cheapflights users on 6/18. 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.
jue. 7/102:25 pmGEG - GCM
2 stops18h 45mAmerican Airlines
jue. 7/173:30 pmGCM - GEG
1 stop9h 58mAmerican Airlines
Deal found 6/18$638
This Delta deal was found by Cheapflights users on 6/16. 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.
jue. 7/3111:40 pmBOI - GCM
1 stop10h 42mDelta
jue. 8/712:37 pmGCM - BOI
1 stop10h 53mDelta
Deal found 6/16$644
This Southwest deal was found by Cheapflights users on 6/15. 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.
jue. 6/195:05 pmBOI - GCM
2 stops17h 45mSouthwest
sáb. 6/2111:30 amGCM - BOI
2 stops13h 15mSouthwest
Deal found 6/15$848
This American Airlines deal was found by Cheapflights users on 6/15. 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.
jue. 6/193:35 pmBOI - GCM
2 stops18h 29mAmerican Airlines
sáb. 6/213:30 pmGCM - BOI
1 stop20h 26mAmerican Airlines
Deal found 6/15$969
This Mytrip deal was found by Cheapflights users on 6/15. 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.
jue. 6/198:26 pmBOI - GCM
2 stops18h 39mMultiple Airlines
sáb. 6/2111:25 amGCM - BOI
3 stops46h 23mMultiple Airlines
Deal found 6/15$1,160

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho to Grand Cayman 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 junio 18, 2025.
Use the filters below to find and compare flights from Idaho to Grand Cayman that are best for you.

Fly from

Idaho

Fly to

Grand Cayman

Route

Depart

Return

Price

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

jue. 7/10

11:09 pm-11:22 am

1 stop10h 13m

George Town Owen Roberts Intl

jue. 7/17

12:37 pm-9:59 pm

1 stop11h 22m

$634

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

jue. 7/31

5:42 pm-12:30 pm

2 stops17h 48m

George Town Owen Roberts Intl

jue. 8/7

1:35 pm-9:46 am

2 stops21h 11m

$638

SpokaneGeorge Town

GEG - GCM

GEGGCM

Spokane

jue. 7/10

2:25 pm-11:10 am

2 stops18h 45m

George Town Owen Roberts Intl

jue. 7/17

3:30 pm-11:28 pm

1 stop9h 58m

$638

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

jue. 7/31

11:40 pm-11:22 am

1 stop10h 42m

George Town Owen Roberts Intl

jue. 8/7

12:37 pm-10:30 pm

1 stop10h 53m

$644

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

mar. 7/1

7:15 pm-12:30 pm

2 stops16h 15m

$310

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

mar. 7/1

3:35 pm-2:30 pm

1 stop21h 55m

$331

BoiseGeorge Town

BOI - GCM

BOIGCM

Boise Air Term. Gowen Fld

mar. 7/1

6:25 am-9:00 pm

3 stops37h 35m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Best time to book a flight from Idaho to Grand Cayman

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

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

Find hourly flight availability from Idaho to Grand Cayman. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Grand Cayman as you normally would.

Reviews of airlines servicing Grand Cayman

Get insights into the airlines that provide service to Grand Cayman. 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 Grand Cayman. Reviews last updated junio 18, 2025.
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,810 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,964 reviews

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Idaho to Grand Cayman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Grand Cayman 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 Idaho to Grand Cayman?

    Currently, January is the cheapest month in which you can book a flight from Idaho to Grand Cayman (average of $467). Flying from Idaho to Grand Cayman in March is currently the most expensive (average of $594). 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 Idaho to Grand Cayman

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