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$419+ Cheap flights from Grenada to Houston

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
GND — HOU
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheap flight deals from Grenada to Houston

Keep the following information in mind while searching for Grenada to Houston flight deals. Data was last updated November 5, 2025.

Round-trip from

$512
(Delta)

One-way from

$419
(Kiwi.com)
From Grenada to Houston
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One-way flight from Grenada to Houston
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Find flight deals from Grenada to Houston

Best flights from Grenada to Houston
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 November 5, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
Fri 3/273:30 pmGND - HOU
1 stop19h 02mDelta
Mon 3/306:00 amHOU - GND
1 stop7h 15mDelta
Deal found 11/2$512
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Wed 3/183:50 pmGND - IAH
2 stops32h 50mAmerican Airlines
Sat 3/212:33 pmIAH - GND
2 stops46h 12mAmerican Airlines
Deal found 11/2$664
This Delta deal was found by Cheapflights users on 11/2. 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.
Fri 3/273:30 pmGND - IAH
1 stop19h 07mDelta
Mon 3/306:00 amIAH - GND
1 stop7h 15mDelta
Deal found 11/2$512
This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 3/183:30 pmGND - IAH
1 stop18h 21mDelta
Sat 3/216:00 amIAH - GND
1 stop7h 15mDelta
Deal found 11/2$567
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 3/273:50 pmGND - IAH
1 stop9h 29mAmerican Airlines
Mon 3/309:02 amIAH - GND
2 stops27h 43mAmerican Airlines
Deal found 11/2$706
This American Airlines deal was found by Cheapflights users on 11/2. 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.
Fri 3/273:50 pmGND - HOU
2 stops27h 11mAmerican Airlines
Mon 3/3010:21 amHOU - GND
2 stops26h 24mAmerican Airlines
Deal found 11/2$736

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 November 5, 2025.
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

Fri 3/27

3:30 pm-9:32 am

1 stop19h 02m

Houston Hobby

Mon 3/30

6:00 am-2:15 pm

1 stop7h 15m

$512

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Fri 3/27

3:30 pm-9:37 am

1 stop19h 07m

Houston George Bush Intcntl

Mon 3/30

6:00 am-2:15 pm

1 stop7h 15m

$512

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 3/18

3:30 pm-8:51 am

1 stop18h 21m

Houston George Bush Intcntl

Sat 3/21

6:00 am-2:15 pm

1 stop7h 15m

$567

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Wed 3/18

3:50 pm-11:40 pm

2 stops32h 50m

Houston George Bush Intcntl

Sat 3/21

2:33 pm-1:45 pm

2 stops46h 12m

$664

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Fri 3/27

3:50 pm-12:19 am

1 stop9h 29m

Houston George Bush Intcntl

Mon 3/30

9:02 am-1:45 pm

2 stops27h 43m

$706

St. George'sHouston

GND - HOU

GNDHOU

St. George's Point Saline Intl

Fri 3/27

3:50 pm-6:01 pm

2 stops27h 11m

Houston Hobby

Mon 3/30

10:21 am-1:45 pm

2 stops26h 24m

$736

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Sat 12/13

8:00 am-7:04 am

3 stops49h 04m

$419

St. George'sHouston

GND - HOU

GNDHOU

St. George's Point Saline Intl

Sat 12/13

12:20 pm-9:34 am

3 stops47h 14m

$811

St. George'sHouston

GND - IAH

GNDIAH

St. George's Point Saline Intl

Tue 12/16

4:04 pm-12:59 am

1 stop10h 55m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Grenada to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Grenada to Houston?

    Airlines like Delta and American Airlines fly from Grenada to Houston in about 19h 02m. The time it takes to get you to your destination can typically vary by up to 8h 09m. Airlines will cover a distance of 2467 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Grenada to Houston that include hotel bookings?

    Yes. In addition to deals on Grenada to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grenada to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grenada to Houston.

  • Can I find deals for business class flights from Grenada to Houston?

    Yes. Cheapflights offers flight deals from Grenada to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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