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Cheap flights from Houston to Grenada from $412

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 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Grenada

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:50 pm - 1:58 pm
IAH
-
GND
18h 08m
2 stops
American Airlines Logo
2:58 pm - 8:38 am
GND
-
IAH
18h 40m
2 stops
$586American Airlines
Mon, Jun 1 - Tue, Jun 9
American Airlines Logo
5:29 pm - 1:58 pm
IAH
-
GND
19h 29m
2 stops
American Airlines Logo
2:58 pm - 9:26 am
GND
-
IAH
19h 28m
2 stops
$597American Airlines
Sun, Jun 7 - Thu, Jun 11
American Airlines Logo
3:06 pm - 1:58 pm
IAH
-
GND
21h 52m
2 stops
American Airlines Logo
2:58 pm - 10:29 am
GND
-
IAH
20h 31m
1 stop
$609American Airlines
Sun, Jun 7 - Thu, Jun 11
American Airlines Logo
9:44 am - 1:58 pm
IAH
-
GND
27h 14m
1 stop
American Airlines Logo
3:04 pm - 8:50 am
GND
-
IAH
18h 46m
1 stop
$616American Airlines
Sat, Jun 27 - Thu, Jul 2
American Airlines Logo
3:06 pm - 1:58 pm
IAH
-
GND
21h 52m
2 stops
American Airlines Logo
2:58 pm - 9:26 am
GND
-
IAH
19h 28m
2 stops
$627American Airlines
Sun, Jun 14 - Wed, Jun 17
American Airlines Logo
6:14 pm - 1:58 pm
IAH
-
GND
18h 44m
1 stop
American Airlines Logo
3:04 pm - 1:08 pm
GND
-
IAH
23h 04m
2 stops
$634American Airlines
Sat, Jun 27 - Thu, Jul 2
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
2:58 pm - 2:12 pm
GND
-
IAH
24h 14m
2 stops
$637American Airlines
Wed, Jun 3 - Mon, Jun 8
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
3:04 pm - 8:50 am
GND
-
IAH
18h 46m
1 stop
$639American Airlines
Fri, Jun 26 - Thu, Jul 2
American Airlines Logo
5:29 pm - 1:58 pm
IAH
-
GND
19h 29m
2 stops
American Airlines Logo
3:04 pm - 8:50 am
GND
-
IAH
18h 46m
1 stop
$644American Airlines
Fri, Jun 26 - Thu, Jul 2
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
2:58 pm - 5:24 pm
GND
-
IAH
27h 26m
1 stop
$645American Airlines
Wed, Jun 3 - Mon, Jun 8

American Airlines flights from Houston to Grenada

Our best American Airlines deals on Houston to Grenada flight tickets
American Airlines
Jun 1
IAH6:50 pmHouston George Bush Intcntl
18h 08m
2 stops
GND1:58 pmSt. George's Point Saline Intl
Jun 9
GND2:58 pmSt. George's Point Saline Intl
18h 40m
2 stops
IAH8:38 amHouston George Bush Intcntl
$586
American Airlines
Jun 7
IAH5:29 pmHouston George Bush Intcntl
19h 29m
2 stops
GND1:58 pmSt. George's Point Saline Intl
Jun 11
GND2:58 pmSt. George's Point Saline Intl
19h 28m
2 stops
IAH9:26 amHouston George Bush Intcntl
$597
American Airlines
Jun 7
IAH3:06 pmHouston George Bush Intcntl
21h 52m
2 stops
GND1:58 pmSt. George's Point Saline Intl
Jun 11
GND2:58 pmSt. George's Point Saline Intl
20h 31m
1 stop
IAH10:29 amHouston George Bush Intcntl
$609

Air Canada flights from Houston to Grenada

Our best Air Canada deals on Houston to Grenada flight tickets
Air Canada
Jun 20
IAH11:45 amHouston George Bush Intcntl
25h 45m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Jun 24
GND3:30 pmSt. George's Point Saline Intl
20h 20m
1 stop
IAH10:50 amHouston George Bush Intcntl
$934
Air Canada
Jun 20
IAH11:45 amHouston George Bush Intcntl
25h 45m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Jun 24
GND3:30 pmSt. George's Point Saline Intl
20h 20m
1 stop
IAH10:50 amHouston George Bush Intcntl
$937
Air Canada
Jun 20
IAH10:00 amHouston George Bush Intcntl
27h 30m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Jun 24
GND3:30 pmSt. George's Point Saline Intl
31h 31m
1 stop
IAH10:01 pmHouston George Bush Intcntl
$940

momondo 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, momondo users made 832,500 searches. Data last updated April 9, 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

Price

Cheapest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 6/1

6:50 pm-1:58 pm

2 stops18h 08m

St. George's Point Saline Intl

Tue 6/9

2:58 pm-8:38 am

2 stops18h 40m

$586

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sun 6/7

5:29 pm-1:58 pm

2 stops19h 29m

St. George's Point Saline Intl

Thu 6/11

2:58 pm-9:26 am

2 stops19h 28m

$597

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sun 6/7

3:06 pm-1:58 pm

2 stops21h 52m

St. George's Point Saline Intl

Thu 6/11

2:58 pm-10:29 am

1 stop20h 31m

$609

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 6/27

9:44 am-1:58 pm

1 stop27h 14m

St. George's Point Saline Intl

Thu 7/2

3:04 pm-8:50 am

1 stop18h 46m

$616

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sun 6/14

3:06 pm-1:58 pm

2 stops21h 52m

St. George's Point Saline Intl

Wed 6/17

2:58 pm-9:26 am

2 stops19h 28m

$627

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 6/27

6:14 pm-1:58 pm

1 stop18h 44m

St. George's Point Saline Intl

Thu 7/2

3:04 pm-1:08 pm

2 stops23h 04m

$634

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

Mon 6/8

2:58 pm-2:12 pm

2 stops24h 14m

$637
Quickest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Fri 6/26

5:15 am-1:58 pm

1 stop7h 43m

St. George's Point Saline Intl

Thu 7/2

3:04 pm-8:50 am

1 stop18h 46m

$639

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Fri 6/26

5:29 pm-1:58 pm

2 stops19h 29m

St. George's Point Saline Intl

Thu 7/2

3:04 pm-8:50 am

1 stop18h 46m

$644

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

Mon 6/8

2:58 pm-5:24 pm

1 stop27h 26m

$645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Grenada from

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

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

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

Cheap Houston to Grenada flight deals and tips

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

Fastest flight time

19h 42m

Direct flights

None
The fastest flight from Houston to Grenada takes 19h 42m
There are no direct flights from Houston to Grenada. There are no popular flight routes from Houston to Grenada.
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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?

  • 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 AirlinesPriceFrom $486Free CancellationRating
7.1
11,563 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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