$161+ Cheap flights from Houston 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GCM
Apr 18 — Apr 251
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Houston 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Houston to Grand Cayman
Cheapest
Best
Last-minute
One-way
Cheapest flights from Houston to Grand CaymanExplore the most affordable flight options available from Houston to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
Explore the most affordable flight options available from Houston to Grand Cayman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:27 pm
IAH
- GCM
1 stop18h 30m
Spirit Airlines
Sun 4/121:52 pm
GCM
- IAH
1 stop18h 48m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:27 pm
IAH
- GCM
1 stop18h 30m
Spirit Airlines
Thu 4/91:52 pm
GCM
- IAH
1 stop6h 42m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$368
This FlightHub deal was found by Cheapflights users on 3/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:45 am
IAH
- GCM
1 stop6h 35m
Spirit Airlines
Sat 3/281:15 pm
GCM
- IAH
1 stop10h 44m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:26 am
IAH
- GCM
1 stop27h 31m
Multiple Airlines
Sat 4/41:15 pm
GCM
- IAH
1 stop19h 25m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:10 am
IAH
- GCM
2 stops30h 47m
Multiple Airlines
Thu 4/91:52 pm
GCM
- IAH
1 stop10h 07m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:40 pm
IAH
- GCM
1 stop14h 55m
Multiple Airlines
Mon 4/207:00 am
GCM
- IAH
1 stop12h 15m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:17 pm
IAH
- GCM
1 stop17h 18m
Multiple Airlines
Mon 5/114:45 pm
GCM
- IAH
1 stop15h 52m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$405
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
IAH
- GCM
1 stop7h 12m
Multiple Airlines
Sun 4/195:05 pm
GCM
- IAH
1 stop15h 18m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:39 am
IAH
- GCM
1 stop9h 56m
Multiple Airlines
Tue 4/2111:30 am
GCM
- IAH
1 stop20h 53m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 4/145:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/17![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:15 pm
HOU
- GCM
2 stops15h 55m
Southwest
Fri 5/81:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/16![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Wed 4/221:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/16![Southwest logo]()
$498
Best flights from Houston to Grand CaymanDiscover carefully curated flight deals from Houston to Grand Cayman that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
Discover carefully curated flight deals from Houston to Grand Cayman that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Wed 4/221:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/16![Southwest logo]()
$498
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Thu 6/49:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 6/81:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$722
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/95:15 am
HOU
- GCM
1 stop9h 25m
Southwest
Tue 5/121:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/16![Southwest logo]()
$523
This Southwest deal was found by Cheapflights users on 3/17. 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.
Thu 6/45:05 am
HOU
- GCM
1 stop6h 45m
Southwest
Mon 6/812:45 pm
GCM
- HOU
1 stop11h 00m
Southwest
Deal found 3/17![Southwest logo]()
$593
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Tue 4/149:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Tue 4/211:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$722
This Southwest deal was found by Cheapflights users on 3/17. 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.
Thu 5/289:50 pm
HOU
- GCM
2 stops14h 20m
Southwest
Tue 6/21:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/17![Southwest logo]()
$598
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/19:30 pm
HOU
- GCM
2 stops13h 55m
Southwest
Thu 4/91:05 pm
GCM
- HOU
2 stops10h 50m
Southwest
Deal found 3/16![Southwest logo]()
$603
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Thu 6/189:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Sun 6/211:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 7/89:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Sun 7/121:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$747
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 5/128:50 pm
HOU
- GCM
2 stops15h 20m
Southwest
Mon 5/181:05 pm
GCM
- HOU
2 stops11h 15m
Southwest
Deal found 3/17![Southwest logo]()
$622
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Wed 5/279:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Sun 5/311:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$747
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:35 pm
HOU
- GCM
2 stops15h 15m
Southwest
Mon 7/2012:45 pm
GCM
- HOU
1 stop11h 00m
Southwest
Deal found 3/16![Southwest logo]()
$648
This United Airlines deal was found by Cheapflights users on 3/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/289:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Fri 6/51:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/15![United Airlines logo]()
$757
This Southwest deal was found by Cheapflights users on 3/17. 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.
Wed 4/85:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Sun 4/1212:50 pm
GCM
- HOU
2 stops11h 15m
Southwest
Deal found 3/17![Southwest logo]()
$662
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Tue 4/79:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 4/131:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$765
This Southwest deal was found by Cheapflights users on 3/14. 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.
Fri 4/245:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Mon 4/271:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/14![Southwest logo]()
$677
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/209:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Sat 6/271:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/18![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:31 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Sat 8/291:35 pm
GCM
- IAH
Nonstop2h 58m
United Airlines
Deal found 3/18![United Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 3/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:39 pm
IAH
- GCM
Nonstop2h 56m
United Airlines
Sat 7/251:50 pm
GCM
- IAH
1 stop9h 09m
United Airlines
Deal found 3/18![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 3/14. 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 6/229:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Fri 6/261:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$797
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Wed 6/109:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 6/151:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/14![United Airlines logo]()
$799
Last-minute flights from Houston to Grand CaymanDiscover last-minute flight deals from Houston to Grand Cayman. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Grand Cayman. Data last updated March 19, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 3/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/215:45 am
IAH
- GCM
1 stop6h 35m
Spirit Airlines
Sat 3/281:15 pm
GCM
- IAH
1 stop10h 44m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:26 am
IAH
- GCM
1 stop27h 31m
Multiple Airlines
Sat 4/41:15 pm
GCM
- IAH
1 stop19h 25m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:27 pm
IAH
- GCM
1 stop18h 30m
Spirit Airlines
Thu 4/91:52 pm
GCM
- IAH
1 stop6h 42m
Spirit Airlines
Deal found 3/14![Spirit Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:10 am
IAH
- GCM
2 stops30h 47m
Multiple Airlines
Thu 4/91:52 pm
GCM
- IAH
1 stop10h 07m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 3/14. 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.
Tue 4/75:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Mon 4/131:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/14![Southwest logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:27 pm
IAH
- GCM
1 stop18h 30m
Spirit Airlines
Sun 4/121:52 pm
GCM
- IAH
1 stop18h 48m
Spirit Airlines
Deal found 3/17![Spirit Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 3/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:45 am
IAH
- GCM
1 stop7h 12m
Multiple Airlines
Sun 4/195:05 pm
GCM
- IAH
1 stop15h 18m
Multiple Airlines
Deal found 3/14![Multiple Airlines logo]()
$406
This Southwest deal was found by Cheapflights users on 3/17. 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.
Tue 4/145:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/17![Southwest logo]()
$467
This Southwest deal was found by Cheapflights users on 3/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Wed 4/221:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/16![Southwest logo]()
$498
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:40 pm
IAH
- GCM
1 stop14h 55m
Multiple Airlines
Mon 4/207:00 am
GCM
- IAH
1 stop12h 15m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:39 am
IAH
- GCM
1 stop9h 56m
Multiple Airlines
Tue 4/2111:30 am
GCM
- IAH
1 stop20h 53m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 3/15. 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.
Wed 4/298:35 pm
HOU
- GCM
2 stops15h 35m
Southwest
Wed 5/61:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/15![Southwest logo]()
$542
One-way flights from Houston to Grand CaymanSearch for one-way flight options from Houston to Grand Cayman. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
Search for one-way flight options from Houston to Grand Cayman. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:40 pm
IAH
- GCM
1 stop24h 55m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/198:40 pm
IAH
- GCM
1 stop24h 35m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$162
This Southwest deal was found by Cheapflights users on 3/15. 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.
Sun 5/175:05 am
HOU
- GCM
1 stop6h 50m
Southwest
Deal found 3/15![Southwest logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:14 pm
IAH
- GCM
2 stops21h 51m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:39 am
IAH
- GCM
1 stop9h 36m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 3/15. 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.
Thu 4/165:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Deal found 3/15![Southwest logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1711:39 am
IAH
- GCM
1 stop9h 56m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/306:30 am
IAH
- GCM
2 stops14h 45m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$273
This Air Canada deal was found by Cheapflights users on 3/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1611:50 am
IAH
- GCM
2 stops22h 20m
Air Canada
Deal found 3/15![Air Canada logo]()
$280
Find flight deals from Houston to Grand Cayman
Keep the following information in mind while searching for Houston to Grand Cayman flight deals. Data was last updated March 19, 2026.
Round-trip from | $356 (Kiwi.com) |
|---|---|
One-way from | $161 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $755 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 March 19, 2026.
Use the filters below to find and compare flights from Houston to Grand Cayman that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Wed 4/15
5:50 am-12:10 pm
1 stop6h 20m
George Town Owen Roberts Intl
Wed 4/22
1:05 pm-7:55 pm
1 stop6h 50m
$498
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Sat 5/9
5:15 am-2:40 pm
1 stop9h 25m
George Town Owen Roberts Intl
Tue 5/12
1:05 pm-10:45 pm
1 stop9h 40m
$523
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Thu 6/4
5:05 am-11:50 am
1 stop6h 45m
George Town Owen Roberts Intl
Mon 6/8
12:45 pm-11:45 pm
1 stop11h 00m
$593
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Thu 5/28
9:50 pm-12:10 pm
2 stops14h 20m
George Town Owen Roberts Intl
Tue 6/2
1:05 pm-10:45 pm
1 stop9h 40m
$598
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Wed 4/1
9:30 pm-11:25 am
2 stops13h 55m
George Town Owen Roberts Intl
Thu 4/9
1:05 pm-11:55 pm
2 stops10h 50m
$603
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Tue 5/12
8:50 pm-12:10 pm
2 stops15h 20m
George Town Owen Roberts Intl
Mon 5/18
1:05 pm-12:20 am
2 stops11h 15m
$622
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Thu 7/16
8:35 pm-11:50 am
2 stops15h 15m
George Town Owen Roberts Intl
Mon 7/20
12:45 pm-11:45 pm
1 stop11h 00m
$648
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Wed 4/8
5:50 am-12:10 pm
1 stop6h 20m
George Town Owen Roberts Intl
Sun 4/12
12:50 pm-12:05 am
2 stops11h 15m
$662
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Fri 4/24
5:00 am-12:10 pm
1 stop7h 10m
George Town Owen Roberts Intl
Mon 4/27
1:05 pm-11:30 pm
1 stop10h 25m
$677
HoustonGeorge Town
IAH - GCM
IAHGCM
Houston George Bush Intcntl
Thu 6/4
9:36 am-12:30 pm
Nonstop2h 54m
George Town Owen Roberts Intl
Mon 6/8
1:35 pm-4:40 pm
Nonstop3h 05m
$722
Showing 1-10 of 32 resultsSorted by cheapest first
Best time to book a flight from Houston to Grand Cayman
Have a flexible travel schedule? Discover the best time to fly to Grand Cayman from Houston with our price prediction graph.
IAH-GCM
HOU-GCM
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 Houston to Grand Cayman
HO1-zzLAW
IAH-GCM
HOU-GCM
What is the cheapest month to book a flight from Houston to Grand Cayman?
Currently, December is the cheapest month in which you can book a flight from Houston to Grand Cayman (average of $106). Flying from Houston to Grand Cayman in August is currently the most expensive (average of $645). 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.
What is the cheapest time of day to fly from HOU to LAW?
Find hourly flight availability from Houston 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 March 19, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Houston 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 March 19, 2026.
Read through reviews of airlines operating flights from Houston to Grand Cayman, such as Southwest,United Airlines, andAmerican Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Comfort
8.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Related info for your journey
Find useful and relevant information for your journey from Houston to Grand Cayman. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Grand Cayman
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Grand Cayman by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Grand Cayman by cabin class
Find flights from Houston to Grand Cayman, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Grand Cayman flights
Browse other Houston and Grand Cayman flight options. Last updated on March 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Houston to Grand Cayman
Discover the top 4 airlines that operate flights from Houston to Grand Cayman. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$242 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$338 | Average$802 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$384 | Average$623 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$630 | Average$779 | FlexibilityNo cancel fee | On-time69% |