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Cheap flights from Houston to Grenada from $305

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 6/2. 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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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
5:18 am - 2:21 pm
IAH
-
GND
8h 03m
1 stop
American Airlines Logo
3:21 pm - 11:59 pm
GND
-
IAH
9h 38m
1 stop
$643American Airlines
mar., sep. 1 - vie., sep. 4
American Airlines Logo
5:30 pm - 1:58 pm
IAH
-
GND
19h 28m
2 stops
American Airlines Logo
3:55 pm - 11:56 pm
GND
-
IAH
9h 01m
1 stop
$647American Airlines
lun., jun. 22 - mié., sep. 30
American Airlines Logo
6:12 pm - 2:13 pm
IAH
-
GND
19h 01m
1 stop
American Airlines Logo
3:13 pm - 11:59 pm
GND
-
IAH
9h 46m
1 stop
$651American Airlines
vie., jul. 3 - lun., jul. 6
American Airlines Logo
6:15 pm - 1:58 pm
IAH
-
GND
18h 43m
1 stop
American Airlines Logo
3:55 pm - 11:56 pm
GND
-
IAH
9h 01m
1 stop
$655American Airlines
lun., jun. 22 - mié., sep. 30
Air Canada Logo
7:10 am - 2:30 pm
IAH
-
GND
30h 20m
1 stop
Air Canada Logo
3:30 pm - 10:01 pm
GND
-
IAH
31h 31m
1 stop
$673Air Canada
sáb., jun. 13 - dom., jun. 21
Air Canada Logo
10:00 am - 2:30 pm
IAH
-
GND
27h 30m
2 stops
Air Canada Logo
3:30 pm - 10:50 am
GND
-
IAH
20h 20m
1 stop
$676Air Canada
sáb., jun. 13 - mié., jun. 17
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
2:58 pm - 9:47 am
GND
-
IAH
19h 49m
2 stops
$677American Airlines
mar., jun. 9 - mar., jun. 16
Air Canada Logo
10:00 am - 2:30 pm
IAH
-
GND
27h 30m
2 stops
Air Canada Logo
3:30 pm - 7:52 pm
GND
-
IAH
29h 22m
2 stops
$679Air Canada
sáb., oct. 3 - mié., oct. 7
Delta Logo
6:00 am - 2:30 pm
HOU
-
GND
7h 30m
1 stop
Delta Logo
3:45 pm - 9:14 am
GND
-
HOU
18h 29m
1 stop
$713Delta
sáb., jun. 20 - sáb., jun. 27
Delta Logo
10:09 am - 2:30 pm
HOU
-
GND
27h 21m
1 stop
Delta Logo
3:45 pm - 9:14 am
GND
-
HOU
18h 29m
1 stop
$927Delta
vie., jun. 19 - sáb., jun. 27

American Airlines flights from Houston to Grenada

Our best American Airlines deals on Houston to Grenada flight tickets
American Airlines
Sep 1
IAH5:18 amHouston George Bush Intcntl
8h 03m
1 stop
GND2:21 pmSt. George's Point Saline Intl
Sep 4
GND3:21 pmSt. George's Point Saline Intl
9h 38m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$643
American Airlines
Jun 22
IAH5:30 pmHouston George Bush Intcntl
19h 28m
2 stops
GND1:58 pmSt. George's Point Saline Intl
Sep 30
GND3:55 pmSt. George's Point Saline Intl
9h 01m
1 stop
IAH11:56 pmHouston George Bush Intcntl
$647
American Airlines
Jul 3
IAH6:12 pmHouston George Bush Intcntl
19h 01m
1 stop
GND2:13 pmSt. George's Point Saline Intl
Jul 6
GND3:13 pmSt. George's Point Saline Intl
9h 46m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$651

Air Canada flights from Houston to Grenada

Our best Air Canada deals on Houston to Grenada flight tickets
Air Canada
Jun 13
IAH7:10 amHouston George Bush Intcntl
30h 20m
1 stop
GND2:30 pmSt. George's Point Saline Intl
Jun 21
GND3:30 pmSt. George's Point Saline Intl
31h 31m
1 stop
IAH10:01 pmHouston George Bush Intcntl
$673
Air Canada
Jun 13
IAH10:00 amHouston George Bush Intcntl
27h 30m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Jun 17
GND3:30 pmSt. George's Point Saline Intl
20h 20m
1 stop
IAH10:50 amHouston George Bush Intcntl
$676
Air Canada
Oct 3
IAH10:00 amHouston George Bush Intcntl
27h 30m
2 stops
GND2:30 pmSt. George's Point Saline Intl
Oct 7
GND3:30 pmSt. George's Point Saline Intl
29h 22m
2 stops
IAH7:52 pmHouston George Bush Intcntl
$679

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 abril 29, 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
Quickest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

mar. 9/1

5:18 am-2:21 pm

1 stop8h 03m

St. George's Point Saline Intl

vie. 9/4

3:21 pm-11:59 pm

1 stop9h 38m

$643

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

lun. 6/22

5:30 pm-1:58 pm

2 stops19h 28m

St. George's Point Saline Intl

mié. 9/30

3:55 pm-11:56 pm

1 stop9h 01m

$647

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

vie. 7/3

6:12 pm-2:13 pm

1 stop19h 01m

St. George's Point Saline Intl

lun. 7/6

3:13 pm-11:59 pm

1 stop9h 46m

$651

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

lun. 6/22

6:15 pm-1:58 pm

1 stop18h 43m

St. George's Point Saline Intl

mié. 9/30

3:55 pm-11:56 pm

1 stop9h 01m

$655

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

sáb. 6/13

7:10 am-2:30 pm

1 stop30h 20m

St. George's Point Saline Intl

dom. 6/21

3:30 pm-10:01 pm

1 stop31h 31m

$673

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

sáb. 6/13

10:00 am-2:30 pm

2 stops27h 30m

St. George's Point Saline Intl

mié. 6/17

3:30 pm-10:50 am

1 stop20h 20m

$676

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

mar. 6/9

5:15 am-1:58 pm

1 stop7h 43m

St. George's Point Saline Intl

mar. 6/16

2:58 pm-9:47 am

2 stops19h 49m

$677

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

sáb. 10/3

10:00 am-2:30 pm

2 stops27h 30m

St. George's Point Saline Intl

mié. 10/7

3:30 pm-7:52 pm

2 stops29h 22m

$679

HoustonSt. George's

HOU - GND

HOUGND

Houston Hobby

sáb. 6/20

6:00 am-2:30 pm

1 stop7h 30m

St. George's Point Saline Intl

sáb. 6/27

3:45 pm-9:14 am

1 stop18h 29m

$713

HoustonSt. George's

HOU - GND

HOUGND

Houston Hobby

vie. 6/19

10:09 am-2:30 pm

1 stop27h 21m

St. George's Point Saline Intl

sáb. 6/27

3:45 pm-9:14 am

1 stop18h 29m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 month to fly to Grenada?

The cheapest month to fly to Grenada from Houston is in February. Flight prices, which tend to average around $486, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in February, then you should wait until January to fly from Houston, when ticket prices are also cheap, with an average price of $509.

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 15m

Direct flights

None
The fastest flight from Houston to Grenada takes 19h 15m
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?

  • 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
11,674 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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