$317+ Cheap flights from Houston to Grenada
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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GND
mar. 11 — mar. 181
1 adult, Economy
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Find cheap flights from Houston to Grenada 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 Houston to Grenada
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Cheapest flights from Houston to GrenadaExplore the most affordable flight options available from Houston to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 9, 2026.
Explore the most affordable flight options available from Houston to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 9, 2026.
This American Airlines deal was found by Cheapflights users on 2/5. 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.
lun. 3/234:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
lun. 3/303:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/5![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 2/7. 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.
jue. 4/95:35 am
IAH
- GND
1 stop7h 43m
American Airlines
lun. 4/133:18 pm
GND
- IAH
1 stop9h 41m
American Airlines
Deal found 2/7![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 2/9. 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.
jue. 3/265:30 am
IAH
- GND
1 stop7h 53m
American Airlines
jue. 4/23:23 pm
GND
- IAH
1 stop18h 52m
American Airlines
Deal found 2/9![American Airlines logo]()
$628
This American Airlines deal was found by Cheapflights users on 2/5. 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.
sáb. 3/76:36 pm
IAH
- GND
1 stop17h 47m
American Airlines
sáb. 3/143:23 pm
GND
- IAH
1 stop18h 48m
American Airlines
Deal found 2/5![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 2/5. 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.
jue. 2/265:23 am
IAH
- GND
1 stop8h 00m
American Airlines
lun. 3/24:23 pm
GND
- IAH
1 stop18h 52m
American Airlines
Deal found 2/5![American Airlines logo]()
$645
This Mytrip deal was found by Cheapflights users on 2/9. 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.
mié. 2/2512:16 pm
IAH
- GND
3 stops25h 14m
Multiple Airlines
lun. 3/26:00 am
GND
- IAH
2 stops19h 59m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 2/8. 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.
mié. 5/135:35 am
IAH
- GND
1 stop7h 43m
American Airlines
lun. 5/183:18 pm
GND
- IAH
1 stop18h 42m
American Airlines
Deal found 2/8![American Airlines logo]()
$651
This Delta deal was found by Cheapflights users on 2/6. 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.
vie. 3/65:25 am
HOU
- GND
1 stop8h 13m
Delta
vie. 3/133:42 pm
GND
- HOU
1 stop18h 39m
Delta
Deal found 2/6![Delta logo]()
$658
This American Airlines deal was found by Cheapflights users on 2/8. 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.
mié. 5/134:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
lun. 5/183:18 pm
GND
- HOU
2 stops21h 54m
American Airlines
Deal found 2/8![American Airlines logo]()
$680
This Delta deal was found by Cheapflights users on 2/6. 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.
sáb. 3/146:00 am
HOU
- GND
1 stop7h 27m
Delta
vie. 3/203:42 pm
GND
- HOU
1 stop18h 39m
Delta
Deal found 2/6![Delta logo]()
$681
This American Airlines deal was found by Cheapflights users on 2/6. 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.
vie. 3/68:20 pm
HOU
- GND
2 stops16h 33m
American Airlines
vie. 3/133:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/6![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 2/9. 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.
mié. 3/114:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
dom. 3/153:23 pm
GND
- HOU
2 stops19h 20m
American Airlines
Deal found 2/9![American Airlines logo]()
$692
Best flights from Houston to GrenadaDiscover carefully curated flight deals from Houston to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 9, 2026.
Discover carefully curated flight deals from Houston to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated febrero 9, 2026.
This American Airlines deal was found by Cheapflights users on 2/5. 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.
lun. 3/234:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
lun. 3/303:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/5![American Airlines logo]()
$565
This Delta deal was found by Cheapflights users on 2/6. 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.
vie. 3/65:25 am
HOU
- GND
1 stop8h 13m
Delta
vie. 3/133:42 pm
GND
- HOU
1 stop18h 39m
Delta
Deal found 2/6![Delta logo]()
$658
This American Airlines deal was found by Cheapflights users on 2/6. 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.
jue. 4/95:35 am
IAH
- GND
1 stop7h 43m
American Airlines
lun. 4/133:18 pm
GND
- IAH
1 stop18h 42m
American Airlines
Deal found 2/6![American Airlines logo]()
$623
This American Airlines deal was found by Cheapflights users on 2/9. 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.
jue. 3/266:16 pm
IAH
- GND
2 stops19h 07m
American Airlines
jue. 4/23:23 pm
GND
- IAH
2 stops18h 00m
American Airlines
Deal found 2/9![American Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 2/7. 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.
sáb. 2/285:25 am
HOU
- GND
1 stop8h 13m
Delta
sáb. 3/74:53 pm
GND
- HOU
1 stop18h 30m
Delta
Deal found 2/7![Delta logo]()
$743
This American Airlines deal was found by Cheapflights users on 2/5. 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.
sáb. 3/76:36 pm
IAH
- GND
1 stop17h 47m
American Airlines
sáb. 3/143:23 pm
GND
- IAH
1 stop18h 48m
American Airlines
Deal found 2/5![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 2/8. 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.
mié. 5/134:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
lun. 5/183:18 pm
GND
- HOU
2 stops21h 54m
American Airlines
Deal found 2/8![American Airlines logo]()
$680
This American Airlines deal was found by Cheapflights users on 2/6. 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.
vie. 3/68:20 pm
HOU
- GND
2 stops16h 33m
American Airlines
vie. 3/133:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/6![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 2/7. 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.
mié. 3/114:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
dom. 3/153:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/7![American Airlines logo]()
$692
This American Airlines deal was found by Cheapflights users on 2/7. 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.
sáb. 2/284:21 pm
HOU
- GND
2 stops21h 02m
American Airlines
sáb. 3/74:23 pm
GND
- HOU
2 stops18h 20m
American Airlines
Deal found 2/7![American Airlines logo]()
$692
This American Airlines deal was found by Cheapflights users on 2/6. 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.
jue. 5/144:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
lun. 5/183:18 pm
GND
- HOU
2 stops21h 54m
American Airlines
Deal found 2/6![American Airlines logo]()
$766
This American Airlines deal was found by Cheapflights users on 2/6. 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.
vie. 3/1310:14 am
HOU
- GND
2 stops26h 39m
American Airlines
mar. 3/173:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/6![American Airlines logo]()
$772
Last-minute flights from Houston to GrenadaDiscover last-minute flight deals from Houston to Grenada. Data last updated febrero 9, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Grenada. Data last updated febrero 9, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/9. 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.
mié. 2/2512:16 pm
IAH
- GND
3 stops25h 14m
Multiple Airlines
lun. 3/26:00 am
GND
- IAH
2 stops19h 59m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 2/5. 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.
jue. 2/265:23 am
IAH
- GND
1 stop8h 00m
American Airlines
lun. 3/24:23 pm
GND
- IAH
1 stop18h 52m
American Airlines
Deal found 2/5![American Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 2/6. 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.
vie. 3/65:25 am
HOU
- GND
1 stop8h 13m
Delta
vie. 3/133:42 pm
GND
- HOU
1 stop18h 39m
Delta
Deal found 2/6![Delta logo]()
$658
This American Airlines deal was found by Cheapflights users on 2/6. 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.
vie. 3/68:20 pm
HOU
- GND
2 stops16h 33m
American Airlines
vie. 3/133:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/6![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 2/5. 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.
sáb. 3/76:36 pm
IAH
- GND
1 stop17h 47m
American Airlines
sáb. 3/143:23 pm
GND
- IAH
1 stop18h 48m
American Airlines
Deal found 2/5![American Airlines logo]()
$635
This American Airlines deal was found by Cheapflights users on 2/9. 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.
mié. 3/115:30 am
IAH
- GND
1 stop7h 53m
American Airlines
dom. 3/153:23 pm
GND
- IAH
1 stop18h 52m
American Airlines
Deal found 2/9![American Airlines logo]()
$663
This American Airlines deal was found by Cheapflights users on 2/7. 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.
mié. 3/114:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
dom. 3/153:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/7![American Airlines logo]()
$692
This Delta deal was found by Cheapflights users on 2/6. 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.
vie. 3/136:54 pm
IAH
- GND
1 stop18h 33m
Delta
mar. 3/173:42 pm
GND
- IAH
1 stop9h 17m
Delta
Deal found 2/6![Delta logo]()
$658
This American Airlines deal was found by Cheapflights users on 2/6. 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.
vie. 3/134:36 pm
IAH
- GND
2 stops20h 17m
American Airlines
jue. 3/193:23 pm
GND
- IAH
2 stops21h 06m
American Airlines
Deal found 2/6![American Airlines logo]()
$662
This Delta deal was found by Cheapflights users on 2/6. 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.
sáb. 3/146:00 am
HOU
- GND
1 stop7h 27m
Delta
vie. 3/203:42 pm
GND
- HOU
1 stop18h 39m
Delta
Deal found 2/6![Delta logo]()
$681
This American Airlines deal was found by Cheapflights users on 2/5. 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.
lun. 3/234:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
lun. 3/303:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Deal found 2/5![American Airlines logo]()
$565
This American Airlines deal was found by Cheapflights users on 2/9. 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.
jue. 3/265:30 am
IAH
- GND
1 stop7h 53m
American Airlines
jue. 4/23:23 pm
GND
- IAH
1 stop18h 52m
American Airlines
Deal found 2/9![American Airlines logo]()
$628
One-way flights from Houston to GrenadaSearch for one-way flight options from Houston to Grenada. Find affordable one-way fares based on user searches. Data last updated febrero 9, 2026.
Search for one-way flight options from Houston to Grenada. Find affordable one-way fares based on user searches. Data last updated febrero 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
sáb. 4/255:23 pm
IAH
- GND
2 stops27h 22m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
vie. 4/242:39 pm
IAH
- GND
2 stops40h 31m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
dom. 4/269:41 am
IAH
- GND
2 stops21h 29m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
jue. 4/305:49 pm
IAH
- GND
3 stops27h 41m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
mar. 4/286:57 pm
IAH
- GND
3 stops36h 13m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
lun. 4/275:49 pm
IAH
- GND
3 stops43h 56m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$367
This Air Canada deal was found by Cheapflights users on 2/8. 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.
sáb. 4/257:00 am
IAH
- GND
1 stop30h 35m
Air Canada
Deal found 2/8![Air Canada logo]()
$368
This FlightHub deal was found by Cheapflights users on 2/8. 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.
lun. 4/2711:50 am
IAH
- GND
2 stops49h 45m
Air Canada
Deal found 2/8![Air Canada logo]()
$372
This American Airlines deal was found by Cheapflights users on 2/8. 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.
lun. 4/275:35 am
IAH
- GND
1 stop7h 43m
American Airlines
Deal found 2/8![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 2/7. 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.
jue. 8/66:30 pm
HOU
- GND
2 stops20h 45m
American Airlines
Deal found 2/7![American Airlines logo]()
$518
Find flight deals from Houston to Grenada
Keep the following information in mind while searching for Houston to Grenada flight deals. Data was last updated febrero 9, 2026.
Round-trip from | $565 (American Airlines) |
|---|---|
One-way from | $317 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $842 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Grenada 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 febrero 9, 2026.
Use the filters below to find and compare flights from Houston to Grenada that are best for you.
Fly from
Houston
Fly to
Grenada
Route
Depart
Return
Price
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
lun. 3/23
4:20 pm-2:23 pm
2 stops21h 03m
St. George's Point Saline Intl
lun. 3/30
3:23 pm-11:48 am
2 stops21h 25m
$565
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
jue. 4/9
5:35 am-2:18 pm
1 stop7h 43m
St. George's Point Saline Intl
lun. 4/13
3:18 pm-9:00 am
1 stop18h 42m
$623
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
jue. 3/26
6:16 pm-2:23 pm
2 stops19h 07m
St. George's Point Saline Intl
jue. 4/2
3:23 pm-8:23 am
2 stops18h 00m
$632
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
sáb. 3/7
6:36 pm-2:23 pm
1 stop17h 47m
St. George's Point Saline Intl
sáb. 3/14
3:23 pm-9:11 am
1 stop18h 48m
$635
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
vie. 3/6
5:25 am-3:38 pm
1 stop8h 13m
St. George's Point Saline Intl
vie. 3/13
3:42 pm-9:21 am
1 stop18h 39m
$658
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
mié. 5/13
4:19 pm-2:18 pm
2 stops20h 59m
St. George's Point Saline Intl
lun. 5/18
3:18 pm-12:12 pm
2 stops21h 54m
$680
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
vie. 3/6
8:20 pm-2:53 pm
2 stops16h 33m
St. George's Point Saline Intl
vie. 3/13
3:23 pm-11:48 am
2 stops21h 25m
$685
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
mié. 3/11
4:20 pm-2:23 pm
2 stops21h 03m
St. George's Point Saline Intl
dom. 3/15
3:23 pm-11:48 am
2 stops21h 25m
$692
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
sáb. 2/28
4:21 pm-3:23 pm
2 stops21h 02m
St. George's Point Saline Intl
sáb. 3/7
4:23 pm-8:43 am
2 stops18h 20m
$692
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
sáb. 2/28
5:25 am-3:38 pm
1 stop8h 13m
St. George's Point Saline Intl
sáb. 3/7
4:53 pm-9:23 am
1 stop18h 30m
$743
Showing 1-10 of 20 results
Best time to book a flight from Houston to Grenada
Have a flexible travel schedule? Discover the best time to fly to Grenada from Houston with our price prediction graph.
HOU-GND
IAH-GND
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 Grenada
HO1-GD0
HOU-GND
IAH-GND
What is the cheapest month to book a flight from Houston to Grenada?
Currently, February is the cheapest month in which you can book a flight from Houston to Grenada (average of $486). Flying from Houston to Grenada in December is currently the most expensive (average of $1,179). 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.
Reviews of airlines servicing Grenada
Get insights into the airlines that provide service to Grenada. 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 Grenada. Reviews last updated febrero 9, 2026.
Get a feel of what it's like to fly with American Airlines from Houston to Grenada by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Crew
8.0
Boarding
7.5
Food
6.4
Overall
7.2
Comfort
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Entertainment
6.9
Crew
8.0
Boarding
7.5
Food
6.4
Overall
7.2
Comfort
7.2
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
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Alternative routes for Houston to Grenada
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Houston and Grenada flights
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Top airline flying from Houston to Grenada
Discover the top airline that operate flights from Houston to Grenada. 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 febrero 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$580 | Average$789 | FlexibilityNo cancel fee | On-time71% |