$529+ Cheap flights from Grenada to Houston
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
GND — HOU
Mar 8 — Mar 151
1 adult, Economy
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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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Best
Last-minute
Cheapest flights from Grenada to HoustonExplore the most affordable flight options available from Grenada to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.
Explore the most affordable flight options available from Grenada to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 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.
Mon 3/233:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Mon 3/308:20 pm
HOU
- GND
2 stops17h 03m
American Airlines
Deal found 2/5![American Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 5/163:30 pm
GND
- IAH
1 stop9h 29m
Delta
Sat 6/65:55 am
IAH
- GND
1 stop7h 20m
Delta
Deal found 2/3![Delta logo]()
$600
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 5/163:22 pm
GND
- IAH
2 stops21h 05m
American Airlines
Sat 6/65:24 pm
IAH
- GND
2 stops19h 41m
American Airlines
Deal found 2/3![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 3/212:53 pm
GND
- HOU
2 stops19h 50m
American Airlines
Sat 3/284:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
Deal found 2/4![American Airlines logo]()
$802
Best flights from Grenada to HoustonDiscover carefully curated flight deals from Grenada to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 2026.
Discover carefully curated flight deals from Grenada to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 6, 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.
Mon 3/233:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Mon 3/308:20 pm
HOU
- GND
2 stops17h 03m
American Airlines
Deal found 2/5![American Airlines logo]()
$529
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 5/163:30 pm
GND
- IAH
1 stop9h 29m
Delta
Sat 6/65:55 am
IAH
- GND
1 stop7h 20m
Delta
Deal found 2/3![Delta logo]()
$600
This American Airlines deal was found by Cheapflights users on 2/3. 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.
Sat 5/163:22 pm
GND
- IAH
2 stops21h 05m
American Airlines
Sat 6/65:24 pm
IAH
- GND
2 stops19h 41m
American Airlines
Deal found 2/3![American Airlines logo]()
$781
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 3/212:53 pm
GND
- HOU
2 stops19h 50m
American Airlines
Sat 3/284:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
Deal found 2/4![American Airlines logo]()
$802
Last-minute flights from Grenada to HoustonDiscover last-minute flight deals from Grenada to Houston. Data last updated February 6, 2026 and is based on user searches.
Discover last-minute flight deals from Grenada to Houston. Data last updated February 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/4. 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.
Sat 3/212:53 pm
GND
- HOU
2 stops19h 50m
American Airlines
Sat 3/284:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
Deal found 2/4![American Airlines logo]()
$802
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.
Mon 3/233:23 pm
GND
- HOU
2 stops21h 25m
American Airlines
Mon 3/308:20 pm
HOU
- GND
2 stops17h 03m
American Airlines
Deal found 2/5![American Airlines logo]()
$529
Find flight deals from Grenada to Houston
Keep the following information in mind while searching for Grenada to Houston flight deals. Data was last updated February 6, 2026.
Round-trip from | $529 (American Airlines) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Grenada to Houston 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 February 6, 2026.
Use the filters below to find and compare flights from Grenada to Houston that are best for you.
Fly from
Grenada
Fly to
Houston
Route
Depart
Return
Price
St. George'sHouston
GND - HOU
GNDHOU
St. George's Point Saline Intl
Mon 3/23
3:23 pm-11:48 am
2 stops21h 25m
Houston Hobby
Mon 3/30
8:20 pm-2:23 pm
2 stops17h 03m
$529
St. George'sHouston
GND - IAH
GNDIAH
St. George's Point Saline Intl
Sat 5/16
3:30 pm-11:59 pm
1 stop9h 29m
Houston George Bush Intcntl
Sat 6/6
5:55 am-2:15 pm
1 stop7h 20m
$600
St. George'sHouston
GND - IAH
GNDIAH
St. George's Point Saline Intl
Sat 5/16
3:22 pm-11:27 am
2 stops21h 05m
Houston George Bush Intcntl
Sat 6/6
5:24 pm-2:05 pm
2 stops19h 41m
$781
St. George'sHouston
GND - HOU
GNDHOU
St. George's Point Saline Intl
Sat 3/21
2:53 pm-9:43 am
2 stops19h 50m
Houston Hobby
Sat 3/28
4:20 pm-2:23 pm
2 stops21h 03m
$802
Best time to book a flight from Grenada to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Grenada with our price prediction graph.
GND-HOU
GND-IAH
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 Grenada to Houston
GD0-HO1
GND-HOU
GND-IAH
No data available for this route at this time. Please check back soon.
Related info for your journey
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