$394+ 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — GND
May 1 — May 81
Round-trip
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
Cheapest
Best
Last-minute
One-way
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 April 1, 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 April 1, 2026.
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/2712:50 pm
HOU
- GND
2 stops24h 08m
American Airlines
Thu 7/23:04 pm
GND
- HOU
2 stops22h 12m
American Airlines
Deal found 3/30![American Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/275:43 pm
IAH
- GND
2 stops19h 15m
American Airlines
Thu 7/23:04 pm
GND
- IAH
2 stops20h 43m
American Airlines
Deal found 3/30![American Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/175:35 am
IAH
- GND
1 stop7h 43m
American Airlines
Sat 5/233:15 pm
GND
- IAH
2 stops19h 32m
American Airlines
Deal found 3/28![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 3/31. 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 10/55:49 am
IAH
- GND
1 stop7h 01m
American Airlines
Sat 10/103:55 pm
GND
- IAH
1 stop9h 24m
American Airlines
Deal found 3/31![American Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/263:06 pm
IAH
- GND
2 stops21h 52m
American Airlines
Mon 6/12:58 pm
GND
- IAH
2 stops20h 51m
American Airlines
Deal found 3/28![American Airlines logo]()
$682
This American Airlines deal was found by Cheapflights users on 3/30. 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 9/52:08 pm
IAH
- GND
2 stops23h 22m
American Airlines
Sun 9/133:55 pm
GND
- IAH
1 stop9h 01m
American Airlines
Deal found 3/30![American Airlines logo]()
$687
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Tue 6/95:15 am
IAH
- GND
1 stop7h 43m
American Airlines
Mon 7/203:04 pm
GND
- IAH
1 stop21h 16m
American Airlines
Deal found 3/31![American Airlines logo]()
$691
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/35:15 am
IAH
- GND
1 stop7h 43m
American Airlines
Sun 6/72:58 pm
GND
- IAH
1 stop20h 31m
American Airlines
Deal found 3/30![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/264:15 pm
HOU
- GND
2 stops20h 43m
American Airlines
Mon 6/12:58 pm
GND
- HOU
2 stops22h 22m
American Airlines
Deal found 3/28![American Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/174:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
Sat 5/233:15 pm
GND
- HOU
2 stops27h 54m
American Airlines
Deal found 3/28![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 3/28. 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 10/54:15 pm
HOU
- GND
2 stops20h 35m
American Airlines
Sat 10/103:55 pm
GND
- HOU
2 stops21h 28m
American Airlines
Deal found 3/28![American Airlines logo]()
$792
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/158:21 pm
HOU
- GND
2 stops16h 52m
American Airlines
Fri 5/222:58 pm
GND
- HOU
2 stops22h 22m
American Airlines
Deal found 3/31![American Airlines logo]()
$916
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 April 1, 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 April 1, 2026.
This American Airlines deal was found by Cheapflights users on 3/30. 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 6/2712:50 pm
HOU
- GND
2 stops24h 08m
American Airlines
Thu 7/23:04 pm
GND
- HOU
2 stops22h 12m
American Airlines
Deal found 3/30![American Airlines logo]()
$647
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/175:35 am
IAH
- GND
1 stop7h 43m
American Airlines
Sat 5/232:58 pm
GND
- IAH
1 stop10h 01m
American Airlines
Deal found 3/28![American Airlines logo]()
$697
This American Airlines deal was found by Cheapflights users on 3/29. 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 6/35:15 am
IAH
- GND
1 stop7h 43m
American Airlines
Sun 6/72:58 pm
GND
- IAH
1 stop20h 31m
American Airlines
Deal found 3/29![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/264:15 pm
HOU
- GND
2 stops20h 43m
American Airlines
Mon 6/12:58 pm
GND
- HOU
2 stops22h 22m
American Airlines
Deal found 3/28![American Airlines logo]()
$712
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Sun 5/174:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
Sat 5/233:15 pm
GND
- HOU
2 stops27h 54m
American Airlines
Deal found 3/28![American Airlines logo]()
$787
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Thu 5/145:35 am
IAH
- GND
1 stop7h 43m
American Airlines
Mon 5/183:18 pm
GND
- IAH
1 stop18h 42m
American Airlines
Deal found 3/29![American Airlines logo]()
$853
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/158:21 pm
HOU
- GND
2 stops16h 52m
American Airlines
Fri 5/222:58 pm
GND
- HOU
2 stops22h 22m
American Airlines
Deal found 3/31![American Airlines logo]()
$916
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Thu 5/144:19 pm
HOU
- GND
2 stops20h 59m
American Airlines
Mon 5/183:18 pm
GND
- HOU
2 stops19h 08m
American Airlines
Deal found 3/27![American Airlines logo]()
$951
Last-minute flights from Houston to GrenadaDiscover last-minute flight deals from Houston to Grenada. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Grenada. Data last updated April 1, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 4/55:30 am
IAH
- GND
1 stop7h 53m
American Airlines
Sun 4/123:18 pm
GND
- IAH
1 stop9h 31m
American Airlines
Deal found 3/29![American Airlines logo]()
$953
This Delta deal was found by Cheapflights users on 3/29. 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 4/56:00 am
HOU
- GND
1 stop7h 27m
Delta
Sun 4/123:42 pm
GND
- HOU
1 stop19h 16m
Delta
Deal found 3/29![Delta logo]()
$1,153
This American Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 4/54:20 pm
HOU
- GND
2 stops21h 03m
American Airlines
Sun 4/123:18 pm
GND
- HOU
2 stops21h 54m
American Airlines
Deal found 3/29![American Airlines logo]()
$1,279
This Mytrip deal was found by Cheapflights users on 3/29. 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.
Sun 4/511:50 am
IAH
- GND
2 stops19h 20m
Multiple Airlines
Sun 4/123:30 pm
GND
- IAH
3 stops33h 29m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$1,454
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 4/305:35 am
IAH
- GND
1 stop7h 43m
American Airlines
Thu 5/73:18 pm
GND
- IAH
1 stop9h 31m
American Airlines
Deal found 3/31![American Airlines logo]()
$738
This Mytrip deal was found by Cheapflights users on 3/31. 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.
Thu 4/3011:50 am
IAH
- GND
2 stops19h 20m
Multiple Airlines
Thu 5/712:20 pm
GND
- IAH
3 stops36h 16m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$1,451
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 April 1, 2026.
Search for one-way flight options from Houston to Grenada. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/264:20 pm
IAH
- GND
2 stops38h 50m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$394
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/264:15 pm
HOU
- GND
2 stops20h 43m
American Airlines
Deal found 3/28![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 3/28. 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.
Tue 5/265:15 am
IAH
- GND
1 stop7h 43m
American Airlines
Deal found 3/28![American Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 3/28. 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 5/2610:27 am
HOU
- GND
3 stops26h 03m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$981
This FlightHub deal was found by Cheapflights users on 3/30. 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.
Thu 8/65:09 pm
IAH
- GND
2 stops44h 16m
JetBlue
Deal found 3/30![JetBlue logo]()
$1,212
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Thu 8/68:22 pm
HOU
- GND
2 stops18h 53m
American Airlines
Deal found 3/31![American Airlines logo]()
$1,359
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 April 1, 2026.
Round-trip from | $647 (American Airlines) |
|---|---|
One-way from | $394 (Kiwi.com) |
Popular in | August |
Cheapest in | January |
Average price | $696 |
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 April 1, 2026.
Use the filters below to find and compare flights from Houston to Grenada that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Sat 6/27
12:50 pm-1:58 pm
2 stops24h 08m
St. George's Point Saline Intl
Thu 7/2
3:04 pm-12:16 pm
2 stops22h 12m
$647
Quickest round-trip
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
Sun 5/17
5:35 am-2:18 pm
1 stop7h 43m
St. George's Point Saline Intl
Sat 5/23
2:58 pm-11:59 pm
1 stop10h 01m
$697
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
Wed 6/3
5:15 am-1:58 pm
1 stop7h 43m
St. George's Point Saline Intl
Sun 6/7
2:58 pm-10:29 am
1 stop20h 31m
$701
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Tue 5/26
4:15 pm-1:58 pm
2 stops20h 43m
St. George's Point Saline Intl
Mon 6/1
2:58 pm-12:20 pm
2 stops22h 22m
$712
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Sun 5/17
4:19 pm-2:18 pm
2 stops20h 59m
St. George's Point Saline Intl
Sat 5/23
3:15 pm-6:09 pm
2 stops27h 54m
$787
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
Thu 5/14
5:35 am-2:18 pm
1 stop7h 43m
St. George's Point Saline Intl
Mon 5/18
3:18 pm-9:00 am
1 stop18h 42m
$853
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Fri 5/15
8:21 pm-2:13 pm
2 stops16h 52m
St. George's Point Saline Intl
Fri 5/22
2:58 pm-12:20 pm
2 stops22h 22m
$916
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Thu 5/14
4:19 pm-2:18 pm
2 stops20h 59m
St. George's Point Saline Intl
Mon 5/18
3:18 pm-9:26 am
2 stops19h 08m
$951
Cheapest one-way
HoustonSt. George's
IAH - GND
IAHGND
Houston George Bush Intcntl
Tue 5/26
4:20 pm-8:10 am
2 stops38h 50m
$394
HoustonSt. George's
HOU - GND
HOUGND
Houston Hobby
Tue 5/26
4:15 pm-1:58 pm
2 stops20h 43m
$412
Showing 1-10 of 14 resultsSorted by cheapest first
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.
IAH-GND
HOU-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
IAH-GND
HOU-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 April 1, 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.
Boarding
7.5
Comfort
7.2
Food
6.4
Crew
7.9
Entertainment
6.9
Overall
7.1
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Boarding
7.5
Comfort
7.2
Food
6.4
Crew
7.9
Entertainment
6.9
Overall
7.1
Reviews
1 / 20
6.0
Goodsheila,Mar 2025
DFW - MSP
Related info for your journey
Find useful and relevant information for your journey from Houston to Grenada. 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 Grenada
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Complete your trip
Complete your trip to Grenada by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Grenada by cabin class
Find flights from Houston to Grenada, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Grenada flights
Browse other Houston and Grenada flight options. Last updated on April 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$486 | Average$738 | FlexibilityNo cancel fee | On-time71% |