$162+ 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GCM
Apr 23 — Apr 301
Round-trip
1 adult, Economy
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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 24, 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 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:42 am
IAH
- GCM
1 stop24h 38m
Multiple Airlines
Tue 4/1411:30 am
GCM
- IAH
1 stop6h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:22 pm
IAH
- GCM
1 stop20h 35m
Multiple Airlines
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 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
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/238:40 pm
IAH
- GCM
1 stop14h 55m
Multiple Airlines
Mon 4/274:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/156:00 pm
IAH
- GCM
1 stop17h 35m
Multiple Airlines
Mon 4/207:00 am
GCM
- IAH
1 stop12h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/145:24 pm
IAH
- GCM
1 stop22h 41m
Multiple Airlines
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:22 pm
IAH
- GCM
1 stop20h 35m
Multiple Airlines
Thu 4/234:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/176:00 pm
IAH
- GCM
2 stops20h 50m
Multiple Airlines
Tue 4/2111:30 am
GCM
- IAH
1 stop20h 53m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/22. 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 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 stop9h 40m
Southwest
Deal found 3/22![Southwest logo]()
$499
This Southwest deal was found by Cheapflights users on 3/23. 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 4/175:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/23![Southwest logo]()
$523
This Southwest deal was found by Cheapflights users on 3/19. 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 5/46:10 am
HOU
- GCM
1 stop6h 00m
Southwest
Mon 5/111:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/19![Southwest logo]()
$547
This Southwest deal was found by Cheapflights users on 3/21. 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 5/55:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Tue 5/121:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/21![Southwest logo]()
$579
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 24, 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 24, 2026.
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:50 pm
HOU
- GCM
2 stops15h 20m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/22![Southwest logo]()
$504
This United Airlines deal was found by Cheapflights users on 3/19. 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 8/39:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 8/101:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/19![United Airlines logo]()
$722
This Delta deal was found by Cheapflights users on 3/21. 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.
Sun 5/105:55 am
IAH
- GCM
1 stop5h 59m
Delta
Wed 5/131:19 pm
GCM
- IAH
1 stop10h 35m
Delta
Deal found 3/21![Delta logo]()
$811
This Southwest deal was found by Cheapflights users on 3/19. 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 5/46:10 am
HOU
- GCM
1 stop6h 00m
Southwest
Mon 5/111:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/19![Southwest logo]()
$547
This Southwest deal was found by Cheapflights users on 3/21. 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 5/55:50 am
HOU
- GCM
1 stop6h 20m
Southwest
Tue 5/121:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/21![Southwest logo]()
$579
This United Airlines deal was found by Cheapflights users on 3/20. 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 5/49:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 5/111:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/20![United Airlines logo]()
$722
This Southwest deal was found by Cheapflights users on 3/24. 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 5/89:50 pm
HOU
- GCM
2 stops16h 50m
Southwest
Fri 5/151:05 pm
GCM
- HOU
1 stop10h 25m
Southwest
Deal found 3/24![Southwest logo]()
$598
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 pm
HOU
- GCM
2 stops14h 10m
Southwest
Tue 7/2812:45 pm
GCM
- HOU
2 stops16h 10m
Southwest
Deal found 3/22![Southwest logo]()
$598
This United Airlines deal was found by Cheapflights users on 3/19. 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 3/19![United Airlines logo]()
$747
This Southwest deal was found by Cheapflights users on 3/20. 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 6/99:25 pm
HOU
- GCM
2 stops14h 25m
Southwest
Tue 6/1612:45 pm
GCM
- HOU
1 stop7h 55m
Southwest
Deal found 3/20![Southwest logo]()
$598
This United Airlines deal was found by Cheapflights users on 3/19. 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 7/412:39 pm
IAH
- GCM
Nonstop2h 56m
United Airlines
Mon 7/131:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/19![United Airlines logo]()
$747
This Southwest deal was found by Cheapflights users on 3/21. 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 4/175:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop6h 50m
Southwest
Deal found 3/21![Southwest logo]()
$603
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/159:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 4/201:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/21![United Airlines logo]()
$765
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Tue 4/141:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/22![Southwest logo]()
$623
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Fri 4/245:00 am
IAH
- GCM
1 stop7h 45m
United Airlines
Sat 5/21:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/19![United Airlines logo]()
$776
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Thu 6/259:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Mon 6/291:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/22![United Airlines logo]()
$852
This United Airlines deal was found by Cheapflights users on 3/23. 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 7/219:36 am
IAH
- GCM
Nonstop2h 54m
United Airlines
Tue 7/281:35 pm
GCM
- IAH
Nonstop3h 05m
United Airlines
Deal found 3/23![United Airlines logo]()
$852
Last-minute flights from Houston to Grand CaymanDiscover last-minute flight deals from Houston to Grand Cayman. Data last updated March 24, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Grand Cayman. Data last updated March 24, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1011:42 am
IAH
- GCM
1 stop24h 38m
Multiple Airlines
Tue 4/1411:30 am
GCM
- IAH
1 stop6h 30m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/105:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Tue 4/141:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/22![Southwest logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:22 pm
IAH
- GCM
1 stop20h 35m
Multiple Airlines
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/114:22 pm
IAH
- GCM
1 stop20h 35m
Multiple Airlines
Thu 4/234:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 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
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/145:24 pm
IAH
- GCM
1 stop22h 41m
Multiple Airlines
Mon 4/204:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$419
This Southwest deal was found by Cheapflights users on 3/22. 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 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 stop9h 40m
Southwest
Deal found 3/22![Southwest logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 4/156:00 pm
IAH
- GCM
1 stop17h 35m
Multiple Airlines
Mon 4/207:00 am
GCM
- IAH
1 stop12h 15m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 3/23. 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 4/176:00 pm
IAH
- GCM
2 stops20h 50m
Multiple Airlines
Tue 4/2111:30 am
GCM
- IAH
1 stop20h 53m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 3/23. 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 4/175:00 am
HOU
- GCM
1 stop7h 10m
Southwest
Tue 4/211:05 pm
GCM
- HOU
1 stop9h 40m
Southwest
Deal found 3/23![Southwest logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/238:40 pm
IAH
- GCM
1 stop14h 55m
Multiple Airlines
Mon 4/274:45 pm
GCM
- IAH
1 stop15h 38m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$403
This Southwest deal was found by Cheapflights users on 3/21. 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 4/237:50 pm
HOU
- GCM
2 stops16h 20m
Southwest
Mon 4/271:05 pm
GCM
- HOU
2 stops11h 00m
Southwest
Deal found 3/21![Southwest logo]()
$608
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 24, 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 24, 2026.
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 4/14:20 pm
IAH
- GCM
2 stops20h 37m
Spirit Airlines
Deal found 3/24![Spirit Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Mon 4/135:24 pm
IAH
- GCM
1 stop22h 41m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 4/145:24 pm
IAH
- GCM
1 stop22h 41m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 5/159:17 pm
IAH
- GCM
2 stops17h 33m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$173
This Southwest deal was found by Cheapflights users on 3/20. 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
Deal found 3/20![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 3/20. 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 5/159:50 pm
HOU
- GCM
2 stops16h 50m
Southwest
Deal found 3/20![Southwest logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 6/159:59 pm
IAH
- GCM
2 stops42h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:25 pm
HOU
- GCM
2 stops16h 25m
Southwest
Deal found 3/22![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/24. 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 3/295:00 am
HOU
- GCM
1 stop7h 00m
Southwest
Deal found 3/24![Southwest logo]()
$331
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 24, 2026.
Round-trip from | $391 (Kiwi.com) |
|---|---|
One-way from | $162 (Mytrip) |
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 24, 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
Tue 4/14
8:50 pm-12:10 pm
2 stops15h 20m
George Town Owen Roberts Intl
Tue 4/21
1:05 pm-10:45 pm
1 stop9h 40m
$504
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Mon 5/4
6:10 am-12:10 pm
1 stop6h 00m
George Town Owen Roberts Intl
Mon 5/11
1:05 pm-11:30 pm
1 stop10h 25m
$547
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Tue 5/5
5:50 am-12:10 pm
1 stop6h 20m
George Town Owen Roberts Intl
Tue 5/12
1:05 pm-10:45 pm
1 stop9h 40m
$579
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Fri 5/8
9:50 pm-2:40 pm
2 stops16h 50m
George Town Owen Roberts Intl
Fri 5/15
1:05 pm-11:30 pm
1 stop10h 25m
$598
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Tue 7/21
9:40 pm-11:50 am
2 stops14h 10m
George Town Owen Roberts Intl
Tue 7/28
12:45 pm-4:55 am
2 stops16h 10m
$598
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Tue 6/9
9:25 pm-11:50 am
2 stops14h 25m
George Town Owen Roberts Intl
Tue 6/16
12:45 pm-8:40 pm
1 stop7h 55m
$598
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Fri 4/17
5:00 am-12:10 pm
1 stop7h 10m
George Town Owen Roberts Intl
Tue 4/21
1:05 pm-7:55 pm
1 stop6h 50m
$603
HoustonGeorge Town
HOU - GCM
HOUGCM
Houston Hobby
Fri 4/10
5:00 am-12:10 pm
1 stop7h 10m
George Town Owen Roberts Intl
Tue 4/14
1:05 pm-10:45 pm
1 stop9h 40m
$623
Quickest round-trip
HoustonGeorge Town
IAH - GCM
IAHGCM
Houston George Bush Intcntl
Mon 8/3
9:36 am-12:30 pm
Nonstop2h 54m
George Town Owen Roberts Intl
Mon 8/10
1:35 pm-4:40 pm
Nonstop3h 05m
$722
HoustonGeorge Town
IAH - GCM
IAHGCM
Houston George Bush Intcntl
Mon 5/4
9:36 am-12:30 pm
Nonstop2h 54m
George Town Owen Roberts Intl
Mon 5/11
1:35 pm-4:40 pm
Nonstop3h 05m
$722
Showing 1-10 of 28 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 24, 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 24, 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.
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Comfort
8.0
Entertainment
7.5
Overall
8.0
Crew
8.6
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
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Alternative routes for Houston to Grand Cayman
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Complete your trip
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Houston and Grand Cayman flights
Browse other Houston and Grand Cayman flight options. Last updated on March 24, 2026.
Popular flight searches
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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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$106 | Average$242 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$338 | Average$812 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$384 | Average$623 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$630 | Average$780 | FlexibilityNo cancel fee | On-time69% |