What is the cheapest airline that flies from Houston to Grenada?

Delta and American Airlines are the most popular carriers operating from Houston to Grenada

When did momondo last update prices for flights from Houston to Grenada?

Prices for flights from Houston to Grenada are updated daily.

How many operators does momondo search for flights from Houston to Grenada?

There is 1 operator available for flights from Houston to Grenada as of November 2026.

How old do you have to be to fly from Houston to Grenada?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Grenada.

What documentation or ID do you need to fly to Grenada?

The necessary travel and health documents for your Grenada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$525 Cheap Flights from Houston to Grenada in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Grenada

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:04 am - 3:53 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

8h 49m1 stop Miami

4:53 pm - 8:54 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

18h 01m1 stop Miami

$775American Airlines

Tue, Feb 23 - Wed, Mar 3

3:30 pm - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

22h 50m1 stop Toronto Pearson Intl

12:20 pm - 10:53 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

24h 33m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$777Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

5:00 pm - 3:53 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

20h 53m2 stops Charlotte Douglas Miami

4:53 pm - 12:59 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

10h 06m1 stop Miami

$779American Airlines

Tue, Feb 23 - Wed, Mar 3

11:58 am - 3:53 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

25h 55m2 stops Dallas/Fort Worth Miami

4:53 pm - 11:13 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

20h 20m2 stops Miami Dallas/Fort Worth

$779American Airlines

Tue, Feb 23 - Wed, Mar 3

5:08 pm - 3:18 pmHOU Houston Hobby-GND St. George's Point Saline Intl

20h 10m2 stops Dallas/Fort Worth Miami

4:22 pm - 11:05 amGND St. George's Point Saline Intl-HOU Houston Hobby

20h 43m2 stops Miami Dallas/Fort Worth

$779American Airlines

Tue, Dec 15 - Tue, Dec 22

11:50 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

12:20 pm - 10:53 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

24h 33m2 stops Bridgetown Grantley Adams Intl Toronto Pearson Intl

$780Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

11:50 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 9:07 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

17h 47m1 stop Toronto Pearson Intl

$783Air Canada

Sat, Nov 14 - Wed, Nov 25

11:50 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 9:39 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$786Air Canada

Sat, Nov 14 - Wed, Nov 25

5:06 pm - 3:53 pmHOU Houston Hobby-GND St. George's Point Saline Intl

20h 47m2 stops Dallas/Fort Worth Miami

4:16 pm - 8:25 amGND St. George's Point Saline Intl-HOU Houston Hobby

18h 09m2 stops Charlotte Douglas Dallas/Fort Worth

$819American Airlines

Sat, Feb 20 - Sat, Feb 27

1:59 pm - 3:18 pmHOU Houston Hobby-GND St. George's Point Saline Intl

23h 19m2 stops Dallas/Fort Worth Miami

4:22 pm - 11:05 amGND St. George's Point Saline Intl-HOU Houston Hobby

20h 43m2 stops Miami Dallas/Fort Worth

$824American Airlines

Sat, Dec 12 - Sun, Dec 20

Cheap last minute flights

Enter your travel dates to find the best prices.

3:30 pm - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

22h 50m1 stop Toronto Pearson Intl

5:20 pm - 9:07 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

17h 47m1 stop Toronto Pearson Intl

$660Air Canada

Sat, Nov 7 - Sun, Nov 15

11:50 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 9:07 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

17h 47m1 stop Toronto Pearson Intl

$664Air Canada

Sat, Nov 7 - Sun, Nov 15

11:50 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

26h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:20 pm - 9:39 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$672Air Canada

Sat, Nov 7 - Sun, Nov 15

6:00 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

32h 20m3 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl Toronto Pearson Intl

5:20 pm - 9:39 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$807Multiple Airlines

Sat, Nov 7 - Sun, Nov 15

9:14 pm - 1:30 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

38h 16m3 stops Atlanta Hartsfield-Jackson Miami Port of Spain Piarco Intl

5:20 pm - 5:18 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

25h 58m1 stop Toronto Pearson Intl

$946Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

6:00 am - 4:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

32h 20m3 stops Atlanta Hartsfield-Jackson Washington, D.C. Dulles Intl Toronto Pearson Intl

5:20 pm - 8:19 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

28h 59m3 stops Toronto Pearson Intl Ottawa Washington, D.C. Reagan-National

$981Multiple Airlines

Sat, Nov 7 - Sun, Nov 15

11:55 am - 7:20 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

29h 25m2 stops Toronto Pearson Intl Bridgetown Grantley Adams Intl

5:20 pm - 10:58 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

19h 38m1 stop Toronto Pearson Intl

$1,003Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

9:14 pm - 8:10 amIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

32h 56m3 stops Atlanta Hartsfield-Jackson Fort Lauderdale Port of Spain Piarco Intl

5:20 pm - 9:39 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

30h 19m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,004Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

5:20 am - 3:13 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

7h 53m1 stop Miami

4:13 pm - 11:58 pmGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

9h 45m1 stop Miami

$1,066American Airlines

Thu, Nov 5 - Thu, Nov 12

5:20 am - 3:13 pmIAH Houston George Bush Intcntl-GND St. George's Point Saline Intl

7h 53m1 stop Miami

4:13 pm - 9:00 amGND St. George's Point Saline Intl-IAH Houston George Bush Intcntl

18h 47m1 stop Miami

$1,066American Airlines

Thu, Nov 5 - Wed, Nov 11

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Delta flights from Houston to Grenada

Our best Delta deals on Houston to Grenada flight tickets

Delta

Feb 20

HOU6:00 amHouston Hobby

7h 20m

1 stop

GND3:20 pmSt. George's Point Saline Intl

Feb 27

GND4:35 pmSt. George's Point Saline Intl

19h 14m

1 stop

HOU9:49 amHouston Hobby

$855

Delta

Jan 8

IAH5:30 amHouston George Bush Intcntl

8h 07m

1 stop

GND3:37 pmSt. George's Point Saline Intl

Jan 11

GND4:52 pmSt. George's Point Saline Intl

9h 03m

1 stop

IAH11:55 pmHouston George Bush Intcntl

$982

Delta

Dec 21

HOU6:00 amHouston Hobby

7h 16m

1 stop

GND3:16 pmSt. George's Point Saline Intl

Dec 26

GND4:32 pmSt. George's Point Saline Intl

19h 21m

1 stop

HOU9:53 amHouston Hobby

$1,123

American Airlines flights from Houston to Grenada

Our best American Airlines deals on Houston to Grenada flight tickets

American Airlines

Feb 23

IAH5:04 amHouston George Bush Intcntl

8h 49m

1 stop

GND3:53 pmSt. George's Point Saline Intl

Mar 3

GND4:53 pmSt. George's Point Saline Intl

18h 01m

1 stop

IAH8:54 amHouston George Bush Intcntl

$775

American Airlines

Dec 15

HOU5:08 pmHouston Hobby

20h 10m

2 stops

GND3:18 pmSt. George's Point Saline Intl

Dec 22

GND4:22 pmSt. George's Point Saline Intl

20h 43m

2 stops

HOU11:05 amHouston Hobby

$779

American Airlines

Feb 20

IAH5:04 amHouston George Bush Intcntl

8h 49m

1 stop

GND3:53 pmSt. George's Point Saline Intl

Feb 27

GND4:16 pmSt. George's Point Saline Intl

18h 57m

1 stop

IAH9:13 amHouston George Bush Intcntl

$795

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Tue 2/23

5:04 am-3:53 pm

1 stop8h 49m

St. George's Point Saline Intl

Wed 3/3

4:53 pm-8:54 am

1 stop18h 01m

$775

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Tue 12/1

3:30 pm-4:20 pm

1 stop22h 50m

St. George's Point Saline Intl

Tue 12/8

12:20 pm-10:53 am

2 stops24h 33m

$777

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Tue 2/23

5:00 pm-3:53 pm

2 stops20h 53m

St. George's Point Saline Intl

Wed 3/3

4:53 pm-12:59 am

1 stop10h 06m

$779

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Tue 2/23

11:58 am-3:53 pm

2 stops25h 55m

St. George's Point Saline Intl

Wed 3/3

4:53 pm-11:13 am

2 stops20h 20m

$779

HoustonSt. George's

HOU Houston Hobby - GND St. George's Point Saline Intl

HOUGND

Houston Hobby

Tue 12/15

5:08 pm-3:18 pm

2 stops20h 10m

St. George's Point Saline Intl

Tue 12/22

4:22 pm-11:05 am

2 stops20h 43m

$779

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Tue 12/1

11:50 am-4:20 pm

2 stops26h 30m

St. George's Point Saline Intl

Tue 12/8

12:20 pm-10:53 am

2 stops24h 33m

$780

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Sat 11/14

11:50 am-4:20 pm

2 stops26h 30m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-9:07 am

1 stop17h 47m

$783

HoustonSt. George's

IAH Houston George Bush Intcntl - GND St. George's Point Saline Intl

IAHGND

Houston George Bush Intcntl

Sat 11/14

11:50 am-4:20 pm

2 stops26h 30m

St. George's Point Saline Intl

Wed 11/25

5:20 pm-9:39 pm

2 stops30h 19m

$786

HoustonSt. George's

HOU Houston Hobby - GND St. George's Point Saline Intl

HOUGND

Houston Hobby

Sat 2/20

5:06 pm-3:53 pm

2 stops20h 47m

St. George's Point Saline Intl

Sat 2/27

4:16 pm-8:25 am

2 stops18h 09m

$819

HoustonSt. George's

HOU Houston Hobby - GND St. George's Point Saline Intl

HOUGND

Houston Hobby

Sat 12/12

1:59 pm-3:18 pm

2 stops23h 19m

St. George's Point Saline Intl

Sun 12/20

4:22 pm-11:05 am

2 stops20h 43m

$824

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Grenada

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Grenada?

The cheapest month to fly to Grenada from Houston is in January. Flight prices, which tend to average around $595, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in January, then you should wait until February to fly from Houston, when ticket prices are also cheap, with an average price of $614.

Cheap Houston to Grenada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Grenada

Best Price Found	$525
Fastest flight time	7h 50m
Direct flights	None

The best one-way flight to Grenada from Houston in the past 72 hours is $525. The best round-trip flight deal from Houston to Grenada found on momondo in the last 72 hours is $775.

The fastest flight from Houston to Grenada takes 7h 50m

There are no direct flights from Houston to Grenada. There are no popular flight routes from Houston to Grenada.

Search flight deals

Frequently asked questions about flying from Houston to Grenada

When did momondo last update prices for flights from Houston to Grenada?
Prices for flights from Houston to Grenada are updated daily.
How many operators does momondo search for flights from Houston to Grenada?
There is 1 operator available for flights from Houston to Grenada as of November 2026.
How old do you have to be to fly from Houston to Grenada?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Grenada.
What documentation or ID do you need to fly to Grenada?
The necessary travel and health documents for your Grenada trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Grenada

Compare and see reviews for airlines that fly from Houston to Grenada with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $486	Free Cancellation	Rating 7.0 12,230 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Grenada?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Grenada. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Houston to Grenada with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Houston to Grenada flights to just show those with flexible booking policies.

How can momondo help me find flights from Houston to Grenada?

momondo provides multiple filters to help you find the best flight to Grenada from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Grenada right now. Can momondo alert me if prices change?

Price alerts on flights to Grenada from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Grenada flight routes

Flights from New York John F Kennedy Intl to St. George's Point Saline Intl

Flights from Port of Spain Piarco Intl to St. George's Point Saline Intl

Flights from Miami to St. George's Point Saline Intl

Flights from Atlanta Hartsfield-Jackson to St. George's Point Saline Intl

Cheap flights from Houston to Grenada from $525

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Grenada departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Houston to Grenada

Our best Delta deals on Houston to Grenada flight tickets

American Airlines flights from Houston to Grenada

Our best American Airlines deals on Houston to Grenada flight tickets

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How to get the cheapest flight ticket from Houston to Grenada

What is the cheapest month to fly to Grenada?

What is the cheapest airline that flies from Houston to Grenada?

Cheap Houston to Grenada flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Grenada

Best airlines flying from Houston to Grenada

Compare and see reviews for airlines that fly from Houston to Grenada with momondo

Why use momondo?

An easier way to manage your Grenada trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Grenada

Grenada flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Grenada

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Grenada

List of cabin classes available on flights landing in Grenada. Availability may vary depending on flight origin and airline.

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