$636+ Cheap flights from Idaho to Grand Cayman
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Idaho to Grand Cayman with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho to Grand Cayman
Cheapest flights from Idaho to Grand CaymanExplore 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 December 24, 2025.
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 December 24, 2025.
This United Airlines deal was found by Cheapflights users on 12/22. 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.
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Find 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 December 24, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $636 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from Idaho to Grand Cayman that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Tue 3/10
10:40 pm-11:47 am
1 stop11h 07m
George Town Owen Roberts Intl
Tue 3/24
1:12 pm-9:37 pm
1 stop10h 25m
BoiseGeorge Town
BOI - GCM
BOIGCM
Boise Air Term. Gowen Fld
Sun 5/3
6:20 am-12:31 pm
2 stops29h 11m
George Town Owen Roberts Intl
Thu 5/7
1:35 pm-11:09 am
2 stops22h 34m
Idaho FallsGeorge Town
IDA - GCM
IDAGCM
Idaho Falls Fanning Field
Mon 2/23
5:33 pm-1:15 pm
2 stops17h 42m
George Town Owen Roberts Intl
Thu 2/26
2:25 pm-9:48 am
2 stops21h 23m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Sun 2/8
6:53 am-1:45 pm
2 stops27h 52m
George Town Owen Roberts Intl
Thu 2/12
2:50 pm-12:42 pm
2 stops48h 52m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Wed 3/11
10:40 pm-11:47 am
1 stop11h 07m
George Town Owen Roberts Intl
Tue 3/24
1:12 pm-9:37 pm
1 stop10h 25m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Sat 3/14
5:00 am-12:45 pm
2 stops53h 45m
George Town Owen Roberts Intl
Sun 3/22
4:45 pm-9:03 pm
2 stops30h 18m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Tue 3/10
10:40 pm-11:47 am
1 stop11h 07m
George Town Owen Roberts Intl
Mon 3/23
1:12 pm-9:37 pm
1 stop10h 25m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Fri 3/13
10:40 pm-9:45 am
1 stop9h 05m
George Town Owen Roberts Intl
Tue 3/24
1:12 pm-9:37 pm
1 stop10h 25m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Wed 3/11
10:40 pm-11:47 am
1 stop11h 07m
George Town Owen Roberts Intl
Mon 3/23
1:12 pm-9:37 pm
1 stop10h 25m
SpokaneGeorge Town
GEG - GCM
GEGGCM
Spokane
Mon 4/20
10:40 pm-11:24 am
1 stop10h 44m
George Town Owen Roberts Intl
Mon 4/27
12:45 pm-9:31 pm
1 stop10h 46m
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.
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 December 24, 2025.
It’s typically best to fly out from Idaho to Grand Cayman in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying at noon, which is usually more expensive.