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Cheap flights from Houston George Bush Intcntl Airport to Grenada from $551

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Grenada departing on 11/10. 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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Find the cheapest flights from Houston George Bush Intcntl Airport to Grenada

Cheap round-trip flights

American Airlines Logo
5:30 am - 3:03 pmIAH-GND
7h 33m1 stop
American Airlines Logo
4:03 pm - 12:47 amGND-IAH
10h 44m1 stop
$551American Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
American Airlines Logo
6:28 pm - 3:03 pmIAH-GND
18h 35m2 stops
American Airlines Logo
4:03 pm - 11:25 amGND-IAH
21h 22m2 stops
$556American Airlines
Find Deal
Mon, Nov 10 - Fri, Nov 14
Logo
7:31 pm - 8:10 amIAH-GND
35h 39m3 stops
Logo
1:40 pm - 11:42 amGND-IAH
23h 02m2 stops
$569
Find Deal
Thu, Sep 25 - Thu, Oct 2
American Airlines Logo
5:30 am - 2:49 pmIAH-GND
8h 19m1 stop
American Airlines Logo
3:54 pm - 12:35 amGND-IAH
9h 41m1 stop
$581American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
American Airlines Logo
5:30 am - 2:49 pmIAH-GND
8h 19m1 stop
American Airlines Logo
3:54 pm - 10:21 amGND-IAH
19h 27m2 stops
$586American Airlines
Find Deal
Wed, Oct 22 - Wed, Oct 29
Logo
7:31 pm - 8:10 amIAH-GND
35h 39m3 stops
Logo
1:40 pm - 10:42 pmGND-IAH
34h 02m3 stops
$597
Find Deal
Thu, Sep 25 - Thu, Oct 2
American Airlines Logo
9:06 am - 2:34 pmIAH-GND
27h 28m1 stop
American Airlines Logo
4:45 pm - 11:34 pmGND-IAH
8h 49m1 stop
$600American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Delta Logo
6:00 am - 3:15 pmIAH-GND
7h 15m1 stop
Delta Logo
4:30 pm - 11:59 pmGND-IAH
9h 29m1 stop
$601Delta
Find Deal
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
9:06 am - 2:34 pmIAH-GND
27h 28m1 stop
American Airlines Logo
4:45 pm - 11:14 amGND-IAH
20h 29m2 stops
$604American Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
5:45 pm - 3:03 pmIAH-GND
19h 18m2 stops
American Airlines Logo
4:03 pm - 11:25 amGND-IAH
21h 22m2 stops
$606American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17

American Airlines flights from Houston George Bush Intcntl Airport to Grenada

Our best American Airlines deals on Houston George Bush Intcntl Airport to Grenada flight tickets
American Airlines
Nov 10
IAH5:30 amHouston George Bush Intcntl
7h 33m
1 stop
GND3:03 pmSt. George's Point Saline Intl
Nov 14
GND4:03 pmSt. George's Point Saline Intl
10h 44m
1 stop
IAH12:47 amHouston George Bush Intcntl
$551
Find similar
American Airlines
Nov 10
IAH6:28 pmHouston George Bush Intcntl
18h 35m
2 stops
GND3:03 pmSt. George's Point Saline Intl
Nov 14
GND4:03 pmSt. George's Point Saline Intl
21h 22m
2 stops
IAH11:25 amHouston George Bush Intcntl
$556
Find similar
American Airlines
Oct 22
IAH5:30 amHouston George Bush Intcntl
8h 19m
1 stop
GND2:49 pmSt. George's Point Saline Intl
Oct 29
GND3:54 pmSt. George's Point Saline Intl
9h 41m
1 stop
IAH12:35 amHouston George Bush Intcntl
$581
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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 September 9, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Grenada that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 11/10

5:30 am-3:03 pm

1 stop7h 33m

St. George's Point Saline Intl

Fri 11/14

4:03 pm-12:47 am

1 stop10h 44m

$551

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 11/10

6:28 pm-3:03 pm

2 stops18h 35m

St. George's Point Saline Intl

Fri 11/14

4:03 pm-11:25 am

2 stops21h 22m

$556

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Thu 9/25

7:31 pm-8:10 am

3 stops35h 39m

St. George's Point Saline Intl

Thu 10/2

1:40 pm-11:42 am

2 stops23h 02m

$569

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Wed 10/22

5:30 am-2:49 pm

1 stop8h 19m

St. George's Point Saline Intl

Wed 10/29

3:54 pm-12:35 am

1 stop9h 41m

$581

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Wed 10/22

5:30 am-2:49 pm

1 stop8h 19m

St. George's Point Saline Intl

Wed 10/29

3:54 pm-10:21 am

2 stops19h 27m

$586

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Thu 9/25

7:31 pm-8:10 am

3 stops35h 39m

St. George's Point Saline Intl

Thu 10/2

1:40 pm-10:42 pm

3 stops34h 02m

$597

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Fri 2/6

9:06 am-2:34 pm

1 stop27h 28m

St. George's Point Saline Intl

Mon 2/9

4:45 pm-11:34 pm

1 stop8h 49m

$600

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Fri 2/6

6:00 am-3:15 pm

1 stop7h 15m

St. George's Point Saline Intl

Mon 2/9

4:30 pm-11:59 pm

1 stop9h 29m

$601

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Fri 2/6

9:06 am-2:34 pm

1 stop27h 28m

St. George's Point Saline Intl

Mon 2/9

4:45 pm-11:14 am

2 stops20h 29m

$604

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Thu 11/13

5:45 pm-3:03 pm

2 stops19h 18m

St. George's Point Saline Intl

Mon 11/17

4:03 pm-11:25 am

2 stops21h 22m

$606

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Grenada from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport is in August. Flight prices, which tend to average around $685, are often lower during this time because this is during the off-season. If you don’t want to visit Grenada in August, then you should wait until June to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $700.

What is the cheapest day to depart on your flight to Grenada?

The cheapest day to depart on your flight to Grenada is on a Tuesday when prices can be found for as low as $659. This is often the case because there is less demand to fly during this day of the week. Flights from Houston George Bush Intcntl Airport to Grenada on a Sunday will generally be more expensive and average around $1,015. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Grenada?

The cheapest time of day to fly to Grenada is in the afternoon when flights can be purchased for as low as $689. In contrast, the most expensive time of day to depart to Grenada is in the evening when prices are around $992.

Can stopping save me money on Houston George Bush Intcntl Airport to Grenada flights?

You could potentially save up to 23% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Grenada flight.

Cheap Houston George Bush Intcntl Airport to Grenada flight deals and tips

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

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Grenada. There are no popular flight routes from Houston George Bush Intcntl Airport to Grenada.
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  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Grenada?

    Prices for flights from Houston George Bush Intcntl Airport to Grenada refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Grenada?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Grenada?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Grenada.

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

    The travel and health documents you'll need for your trip to Grenada may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Grenada. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Grenada

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Grenada with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $661Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Grenada for you.

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

Flights from Houston to Grenada with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Houston to Grenada flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Grenada, momondo offers a useful price alert feature which will track prices for flights to Grenada from Houston and alert you when they change.

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