How long is the flight from Montana to Grand Cayman?

On average, it takes 18h 50m to fly from Montana to Grand Cayman if you fly out of Great Falls (the most popular airport in Montana) and into Copenhagen (the most popular airport in Grand Cayman). If you’re flying out of Missoula and into Copenhagen, then the flight time is around 20h 08m.

When did momondo last update prices for flights from Montana to Grand Cayman?

Prices for flights from Montana to Grand Cayman are updated daily.

How old do you have to be to fly from Montana to Grand Cayman?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Grand Cayman.

What documentation or ID do you need to fly to Grand Cayman?

The travel and health documents you'll need for your trip to Grand Cayman may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Cayman. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$635 Cheap Flights from Montana to Grand Cayman in 2026

1 adult

0 bags

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Find the cheapest flights from Montana to Grand Cayman

Round-trip

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Enter your travel dates to find the best prices.

4:30 pm - 3:30 pm

BZN

GCM

22h 00m2 stops

1:50 pm - 10:11 pm

GCM

BZN

9h 21m1 stop

$635United Airlines

Wed, Mar 18 - Mon, Mar 23

3:58 pm - 11:47 am

BZN

GCM

18h 49m2 stops

1:12 pm - 3:15 pm

GCM

BZN

27h 03m2 stops

$640Delta

Wed, Mar 18 - Mon, Mar 23

1:36 pm - 1:44 pm

BZN

GCM

23h 08m1 stop

2:44 pm - 12:38 pm

GCM

BZN

22h 54m1 stop

$746American Airlines

Mon, Mar 9 - Sat, Mar 14

2:27 pm - 4:35 pm

HLN

GCM

24h 08m2 stops

5:45 pm - 1:40 pm

GCM

HLN

21h 55m2 stops

$750United Airlines

Fri, Jan 30 - Sat, Feb 21

12:39 pm - 12:30 pm

BZN

GCM

22h 51m2 stops

1:35 pm - 9:47 am

GCM

BZN

21h 12m2 stops

$750United Airlines

Mon, Mar 30 - Wed, Apr 1

1:47 pm - 11:05 am

BZN

GCM

20h 18m2 stops

7:45 am - 9:38 pm

GCM

BZN

14h 53m2 stops

$751American Airlines

Mon, Mar 9 - Sat, Mar 14

7:05 pm - 11:50 am

BZN

GCM

15h 45m2 stops

12:45 pm - 10:40 pm

GCM

BZN

10h 55m2 stops

$756Southwest

Wed, Jun 24 - Wed, Jul 1

1:36 pm - 1:44 pm

BZN

GCM

23h 08m1 stop

2:44 pm - 12:38 pm

GCM

BZN

22h 54m1 stop

$763American Airlines

Wed, Mar 18 - Mon, Mar 23

12:39 pm - 12:30 pm

BZN

GCM

22h 51m2 stops

1:50 pm - 11:29 am

GCM

BZN

22h 39m1 stop

$764United Airlines

Mon, Mar 30 - Wed, Apr 1

12:39 pm - 12:45 pm

BZN

GCM

23h 06m1 stop

1:50 pm - 11:29 am

GCM

BZN

22h 39m1 stop

$774United Airlines

Mon, Mar 30 - Wed, Apr 1

United Airlines flights from Montana to Grand Cayman

Our best United Airlines deals on Montana to Grand Cayman flight tickets

United Airlines

Mar 18

BZN4:30 pmBozeman Gallatin Field

22h 00m

2 stops

GCM3:30 pmGeorge Town Owen Roberts Intl

Mar 23

GCM1:50 pmGeorge Town Owen Roberts Intl

9h 21m

1 stop

BZN10:11 pmBozeman Gallatin Field

$635

United Airlines

Jan 30

HLN2:27 pmHelena

24h 08m

2 stops

GCM4:35 pmGeorge Town Owen Roberts Intl

Feb 21

GCM5:45 pmGeorge Town Owen Roberts Intl

21h 55m

2 stops

HLN1:40 pmHelena

$750

United Airlines

Mar 30

BZN12:39 pmBozeman Gallatin Field

22h 51m

2 stops

GCM12:30 pmGeorge Town Owen Roberts Intl

Apr 1

GCM1:50 pmGeorge Town Owen Roberts Intl

22h 39m

1 stop

BZN11:29 amBozeman Gallatin Field

$764

American Airlines flights from Montana to Grand Cayman

Our best American Airlines deals on Montana to Grand Cayman flight tickets

American Airlines

Mar 9

BZN1:36 pmBozeman Gallatin Field

23h 08m

1 stop

GCM1:44 pmGeorge Town Owen Roberts Intl

Mar 14

GCM2:44 pmGeorge Town Owen Roberts Intl

22h 54m

1 stop

BZN12:38 pmBozeman Gallatin Field

$746

American Airlines

Mar 9

BZN1:47 pmBozeman Gallatin Field

20h 18m

2 stops

GCM11:05 amGeorge Town Owen Roberts Intl

Mar 14

GCM7:45 amGeorge Town Owen Roberts Intl

14h 53m

2 stops

BZN9:38 pmBozeman Gallatin Field

$751

American Airlines

Mar 18

BZN1:36 pmBozeman Gallatin Field

23h 08m

1 stop

GCM1:44 pmGeorge Town Owen Roberts Intl

Mar 23

GCM2:44 pmGeorge Town Owen Roberts Intl

22h 54m

1 stop

BZN12:38 pmBozeman Gallatin Field

$763

Fly from

Fly to

Route

Depart

Return

Price

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Wed 3/18

4:30 pm-3:30 pm

2 stops22h 00m

George Town Owen Roberts Intl

Mon 3/23

1:50 pm-10:11 pm

1 stop9h 21m

$635

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Wed 3/18

3:58 pm-11:47 am

2 stops18h 49m

George Town Owen Roberts Intl

Mon 3/23

1:12 pm-3:15 pm

2 stops27h 03m

$640

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Mon 3/9

1:36 pm-1:44 pm

1 stop23h 08m

George Town Owen Roberts Intl

Sat 3/14

2:44 pm-12:38 pm

1 stop22h 54m

$746

HelenaGeorge Town

HLN - GCM

HLNGCM

Helena

Fri 1/30

2:27 pm-4:35 pm

2 stops24h 08m

George Town Owen Roberts Intl

Sat 2/21

5:45 pm-1:40 pm

2 stops21h 55m

$750

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Mon 3/30

12:39 pm-12:30 pm

2 stops22h 51m

George Town Owen Roberts Intl

Wed 4/1

1:35 pm-9:47 am

2 stops21h 12m

$750

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Mon 3/9

1:47 pm-11:05 am

2 stops20h 18m

George Town Owen Roberts Intl

Sat 3/14

7:45 am-9:38 pm

2 stops14h 53m

$751

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Wed 6/24

7:05 pm-11:50 am

2 stops15h 45m

George Town Owen Roberts Intl

Wed 7/1

12:45 pm-10:40 pm

2 stops10h 55m

$756

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Wed 3/18

1:36 pm-1:44 pm

1 stop23h 08m

George Town Owen Roberts Intl

Mon 3/23

2:44 pm-12:38 pm

1 stop22h 54m

$763

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Mon 3/30

12:39 pm-12:30 pm

2 stops22h 51m

George Town Owen Roberts Intl

Wed 4/1

1:50 pm-11:29 am

1 stop22h 39m

$764

BozemanGeorge Town

BZN - GCM

BZNGCM

Bozeman Gallatin Field

Mon 3/30

12:39 pm-12:45 pm

1 stop23h 06m

George Town Owen Roberts Intl

Wed 4/1

1:50 pm-11:29 am

1 stop22h 39m

$774

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Montana to Grand Cayman

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Other information

Can stopping save me money on Montana to Grand Cayman flights?

No. A direct flight is the cheapest option for a flight between Montana to Grand Cayman.

Cheap Montana to Grand Cayman flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to Grand Cayman

Fastest flight time	15h 45m
Direct flights	None

The fastest flight from Montana to Grand Cayman takes 15h 45m

There are no direct flights from Montana to Grand Cayman. There are no popular flight routes from Montana to Grand Cayman.

Search flight deals

When did momondo last update prices for flights from Montana to Grand Cayman?
Prices for flights from Montana to Grand Cayman are updated daily.
How old do you have to be to fly from Montana to Grand Cayman?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montana to Grand Cayman.
What documentation or ID do you need to fly to Grand Cayman?
The travel and health documents you'll need for your trip to Grand Cayman may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grand Cayman. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montana to Grand Cayman?
Based on momondo bookings for flights between Montana and Grand Cayman, the leading plane model is Boeing 737-800, making up 13.97% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 11.26%, Airbus A319 with 10.71%, and Embraer 175 with 8.88%.

Why use momondo?

Why should I use momondo to find a flight deal from Montana to Grand Cayman?

It is quick and easy to find Montana to Grand Cayman flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Grand Cayman that suits you.

Can I find flights from Montana to Grand Cayman with flexible booking policies on momondo?

momondo does allow users to show only those flights to Grand Cayman from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to Grand Cayman?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Grand Cayman from Montana.

I’m not ready to book a flight from Montana to Grand Cayman right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montana to Grand Cayman flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.