Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to the Cayman Islands from $226

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to the Cayman Islands departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from St. Louis to the Cayman Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 1:10 pm
STL
-
GCM
8h 10m
1 stop
American Airlines Logo
12:30 pm - 10:55 pm
GCM
-
STL
10h 25m
1 stop
$424American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
5:00 am - 11:00 am
STL
-
GCM
6h 00m
1 stop
American Airlines Logo
12:00 pm - 10:55 pm
GCM
-
STL
10h 55m
2 stops
$429American Airlines
Wed, Aug 19 - Tue, Aug 25
Air Canada Logo
4:15 pm - 12:00 pm
STL
-
GCM
19h 45m
1 stop
Air Canada Logo
1:10 pm - 3:30 pm
GCM
-
STL
27h 20m
1 stop
$499Air Canada
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
5:00 am - 1:10 pm
STL
-
GCM
8h 10m
1 stop
American Airlines Logo
12:30 pm - 10:55 pm
GCM
-
STL
10h 25m
1 stop
$504American Airlines
Wed, Aug 19 - Tue, Aug 25
Air Canada Logo
4:15 pm - 12:00 pm
STL
-
GCM
19h 45m
1 stop
Air Canada Logo
1:10 pm - 3:30 pm
GCM
-
STL
27h 20m
1 stop
$508Air Canada
Sat, Oct 31 - Fri, Nov 6
American Airlines Logo
8:07 pm - 1:10 pm
STL
-
GCM
17h 03m
2 stops
American Airlines Logo
2:10 pm - 10:55 pm
GCM
-
STL
8h 45m
2 stops
$509American Airlines
Wed, Aug 19 - Tue, Aug 25
United Airlines Logo
6:14 am - 12:30 pm
STL
-
GCM
6h 16m
1 stop
United Airlines Logo
1:35 pm - 10:45 pm
GCM
-
STL
9h 10m
1 stop
$539United Airlines
Fri, Jul 31 - Thu, Aug 6
American Airlines Logo
5:11 pm - 11:27 am
STL
-
GCM
18h 16m
2 stops
American Airlines Logo
12:00 pm - 11:42 pm
GCM
-
STL
11h 42m
2 stops
$544American Airlines
Tue, Sep 1 - Tue, Sep 8
American Airlines Logo
8:07 pm - 1:10 pm
STL
-
GCM
17h 03m
2 stops
American Airlines Logo
2:10 pm - 10:55 pm
GCM
-
STL
8h 45m
2 stops
$545American Airlines
Wed, Aug 19 - Tue, Aug 25
American Airlines Logo
8:07 pm - 1:10 pm
STL
-
GCM
17h 03m
2 stops
American Airlines Logo
2:10 pm - 10:55 pm
GCM
-
STL
8h 45m
2 stops
$549American Airlines
Wed, Aug 19 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from St. Louis to Cayman Islands

Our best Delta deals on St. Louis to Cayman Islands flight tickets
Delta
Jul 28
STL6:00 amLambert-St Louis
5h 31m
1 stop
GCM11:31 amGeorge Town Owen Roberts Intl
Aug 4
GCM1:04 pmGeorge Town Owen Roberts Intl
10h 17m
1 stop
STL11:21 pmLambert-St Louis
$630
Delta
Aug 1
STL6:00 amLambert-St Louis
5h 31m
1 stop
GCM11:31 amGeorge Town Owen Roberts Intl
Aug 4
GCM1:04 pmGeorge Town Owen Roberts Intl
10h 17m
1 stop
STL11:21 pmLambert-St Louis
$759
Delta
Jul 28
STL6:00 amLambert-St Louis
5h 31m
1 stop
GCM11:31 amGeorge Town Owen Roberts Intl
Aug 7
GCM1:04 pmGeorge Town Owen Roberts Intl
20h 16m
1 stop
STL9:20 amLambert-St Louis
$846

American Airlines flights from St. Louis to Cayman Islands

Our best American Airlines deals on St. Louis to Cayman Islands flight tickets
American Airlines
Aug 19
STL5:00 amLambert-St Louis
8h 10m
1 stop
GCM1:10 pmGeorge Town Owen Roberts Intl
Aug 25
GCM12:30 pmGeorge Town Owen Roberts Intl
10h 25m
1 stop
STL10:55 pmLambert-St Louis
$424
American Airlines
Aug 19
STL5:00 amLambert-St Louis
6h 00m
1 stop
GCM11:00 amGeorge Town Owen Roberts Intl
Aug 25
GCM12:00 pmGeorge Town Owen Roberts Intl
10h 55m
2 stops
STL10:55 pmLambert-St Louis
$429
American Airlines
Aug 19
STL5:00 amLambert-St Louis
8h 10m
1 stop
GCM1:10 pmGeorge Town Owen Roberts Intl
Aug 25
GCM12:30 pmGeorge Town Owen Roberts Intl
10h 25m
1 stop
STL10:55 pmLambert-St Louis
$504

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from St. Louis to the Cayman Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

5:00 am-1:10 pm

1 stop8h 10m

George Town Owen Roberts Intl

Tue 8/25

12:30 pm-10:55 pm

1 stop10h 25m

$424

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

5:00 am-11:00 am

1 stop6h 00m

George Town Owen Roberts Intl

Tue 8/25

12:00 pm-10:55 pm

2 stops10h 55m

$429

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Sat 10/31

4:15 pm-12:00 pm

1 stop19h 45m

George Town Owen Roberts Intl

Sat 11/7

1:10 pm-3:30 pm

1 stop27h 20m

$499

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

5:00 am-1:10 pm

1 stop8h 10m

George Town Owen Roberts Intl

Tue 8/25

12:30 pm-10:55 pm

1 stop10h 25m

$504

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Sat 10/31

4:15 pm-12:00 pm

1 stop19h 45m

George Town Owen Roberts Intl

Fri 11/6

1:10 pm-3:30 pm

1 stop27h 20m

$508

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

8:07 pm-1:10 pm

2 stops17h 03m

George Town Owen Roberts Intl

Tue 8/25

2:10 pm-10:55 pm

2 stops8h 45m

$509
Quickest round-trip

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Fri 7/31

6:14 am-12:30 pm

1 stop6h 16m

George Town Owen Roberts Intl

Thu 8/6

1:35 pm-10:45 pm

1 stop9h 10m

$539

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Tue 9/1

5:11 pm-11:27 am

2 stops18h 16m

George Town Owen Roberts Intl

Tue 9/8

12:00 pm-11:42 pm

2 stops11h 42m

$544

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

8:07 pm-1:10 pm

2 stops17h 03m

George Town Owen Roberts Intl

Tue 8/25

2:10 pm-10:55 pm

2 stops8h 45m

$545

St. LouisGeorge Town

STL - GCM

STLGCM

Lambert-St Louis

Wed 8/19

8:07 pm-1:10 pm

2 stops17h 03m

George Town Owen Roberts Intl

Tue 8/25

2:10 pm-10:55 pm

2 stops8h 45m

$549

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to the Cayman Islands from

How to get the cheapest flight ticket from St. Louis to Cayman Islands

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

What is the cheapest month to fly to Cayman Islands?

If you aren’t able to travel to Cayman Islands during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $346.

Cheap St. Louis to Cayman Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Cayman Islands

Fastest flight time

5h 31m

Direct flights

None
The fastest flight from St. Louis to Cayman Islands takes 5h 31m
There are no direct flights from St. Louis to Cayman Islands. There are no popular flight routes from St. Louis to Cayman Islands.
Search flight deals

Frequently asked questions about flying from St. Louis to the Cayman Islands

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Cayman Islands?

    Prices for flights from Lambert-St Louis Airport to Cayman Islands were last updated today.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Cayman Islands?

  • How old do you have to be to fly from Lambert-St Louis Airport to Cayman Islands?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Cayman Islands.

  • What documentation or ID do you need to fly to Cayman Islands?

    The necessary travel and health documents for your Cayman Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Cayman Islands

Compare and see reviews for airlines that fly from St. Louis to Cayman Islands with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $346Free CancellationRating
7.9
8,404 reviews
Search Delta flights
United AirlinesPriceFrom $364Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
SouthwestPriceFrom $429Free CancellationRating
7.9
4,237 reviews
Search Southwest flights
American AirlinesPriceFrom $458Free CancellationRating
7.1
11,665 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Cayman Islands?

It is quick and easy to find St. Louis to Cayman Islands 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 Cayman Islands that suits you.

Can I find flights from St. Louis to Cayman Islands with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cayman Islands from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Cayman Islands?

momondo helps you find the best flight between St. Louis and Cayman Islands by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of St. Louis to Cayman Islands flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Cayman Islands trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 7/16
Thu 7/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the Cayman Islands

Popular cities in the Cayman Islands

Popular flights according to clicks in the last 7 days on momondo
Flights to George Townfrom $265
Flights to Cayman Bracfrom $354
Flights to Little Caymanfrom $373