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Cheap flights from Houston to Grenada from $279

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 3/30. 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
4:33 pm - 2:18 pm
IAH
-
GND
20h 45m
2 stops
American Airlines Logo
3:18 pm - 11:27 am
GND
-
IAH
21h 09m
2 stops
$627American Airlines
Sat, Apr 25 - Tue, Apr 28
American Airlines Logo
9:50 am - 2:18 pm
IAH
-
GND
27h 28m
1 stop
American Airlines Logo
3:18 pm - 11:49 pm
GND
-
IAH
9h 31m
1 stop
$635American Airlines
Sat, Apr 25 - Tue, Apr 28
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
2:58 pm - 11:59 pm
GND
-
IAH
10h 01m
1 stop
$668American Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
5:15 am - 1:58 pm
IAH
-
GND
7h 43m
1 stop
American Airlines Logo
2:58 pm - 8:54 am
GND
-
IAH
18h 56m
1 stop
$671American Airlines
Wed, Jun 3 - Sun, Jun 7
Delta Logo
5:55 am - 2:15 pm
IAH
-
GND
7h 20m
1 stop
Delta Logo
3:30 pm - 11:54 pm
GND
-
IAH
9h 24m
1 stop
$673Delta
Sat, May 9 - Sat, May 16
American Airlines Logo
5:30 am - 2:30 pm
IAH
-
GND
8h 00m
1 stop
American Airlines Logo
3:30 pm - 12:28 am
GND
-
IAH
9h 58m
1 stop
$678American Airlines
Mon, Aug 24 - Mon, Aug 31
American Airlines Logo
4:18 pm - 2:18 pm
HOU
-
GND
21h 00m
2 stops
American Airlines Logo
3:55 pm - 9:26 am
GND
-
HOU
18h 31m
2 stops
$682American Airlines
Sat, Apr 18 - Sat, Apr 25
American Airlines Logo
7:44 pm - 2:30 pm
IAH
-
GND
17h 46m
2 stops
American Airlines Logo
3:30 pm - 9:16 am
GND
-
IAH
18h 46m
2 stops
$682American Airlines
Mon, Aug 24 - Mon, Aug 31
Delta Logo
5:23 am - 2:27 pm
IAH
-
GND
8h 04m
1 stop
Delta Logo
3:42 pm - 11:59 pm
GND
-
IAH
9h 17m
1 stop
$685Delta
Sun, Mar 29 - Sun, Apr 5
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
$687American Airlines
Mon, Jun 8 - Fri, Jun 12

American Airlines flights from Houston to Grenada

Our best American Airlines deals on Houston to Grenada flight tickets
American Airlines
Apr 25
IAH4:33 pmHouston George Bush Intcntl
20h 45m
2 stops
GND2:18 pmSt. George's Point Saline Intl
Apr 28
GND3:18 pmSt. George's Point Saline Intl
21h 09m
2 stops
IAH11:27 amHouston George Bush Intcntl
$627
American Airlines
Apr 25
IAH9:50 amHouston George Bush Intcntl
27h 28m
1 stop
GND2:18 pmSt. George's Point Saline Intl
Apr 28
GND3:18 pmSt. George's Point Saline Intl
9h 31m
1 stop
IAH11:49 pmHouston George Bush Intcntl
$635
American Airlines
Jun 3
IAH5:15 amHouston George Bush Intcntl
7h 43m
1 stop
GND1:58 pmSt. George's Point Saline Intl
Jun 7
GND2:58 pmSt. George's Point Saline Intl
10h 01m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$668

Delta flights from Houston to Grenada

Our best Delta deals on Houston to Grenada flight tickets
Delta
May 9
IAH5:55 amHouston George Bush Intcntl
7h 20m
1 stop
GND2:15 pmSt. George's Point Saline Intl
May 16
GND3:30 pmSt. George's Point Saline Intl
9h 24m
1 stop
IAH11:54 pmHouston George Bush Intcntl
$673
Delta
Mar 29
IAH5:23 amHouston George Bush Intcntl
8h 04m
1 stop
GND2:27 pmSt. George's Point Saline Intl
Apr 5
GND3:42 pmSt. George's Point Saline Intl
9h 17m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$685
Delta
Apr 3
HOU6:00 amHouston Hobby
7h 27m
1 stop
GND2:27 pmSt. George's Point Saline Intl
Apr 10
GND3:42 pmSt. George's Point Saline Intl
18h 39m
1 stop
HOU9:21 amHouston Hobby
$708

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 March 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

Sat 4/25

4:33 pm-2:18 pm

2 stops20h 45m

St. George's Point Saline Intl

Tue 4/28

3:18 pm-11:27 am

2 stops21h 09m

$627

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 4/25

9:50 am-2:18 pm

1 stop27h 28m

St. George's Point Saline Intl

Tue 4/28

3:18 pm-11:49 pm

1 stop9h 31m

$635

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-11:59 pm

1 stop10h 01m

$668

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-8:54 am

1 stop18h 56m

$671
Quickest round-trip

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sat 5/9

5:55 am-2:15 pm

1 stop7h 20m

St. George's Point Saline Intl

Sat 5/16

3:30 pm-11:54 pm

1 stop9h 24m

$673

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 8/24

5:30 am-2:30 pm

1 stop8h 00m

St. George's Point Saline Intl

Mon 8/31

3:30 pm-12:28 am

1 stop9h 58m

$678

HoustonSt. George's

HOU - GND

HOUGND

Houston Hobby

Sat 4/18

4:18 pm-2:18 pm

2 stops21h 00m

St. George's Point Saline Intl

Sat 4/25

3:55 pm-9:26 am

2 stops18h 31m

$682

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 8/24

7:44 pm-2:30 pm

2 stops17h 46m

St. George's Point Saline Intl

Mon 8/31

3:30 pm-9:16 am

2 stops18h 46m

$682

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Sun 3/29

5:23 am-2:27 pm

1 stop8h 04m

St. George's Point Saline Intl

Sun 4/5

3:42 pm-11:59 pm

1 stop9h 17m

$685

HoustonSt. George's

IAH - GND

IAHGND

Houston George Bush Intcntl

Mon 6/8

5:15 am-1:58 pm

1 stop7h 43m

St. George's Point Saline Intl

Fri 6/12

2:58 pm-2:12 pm

2 stops24h 14m

$687

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, Air Canada, 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

7h 20m

Direct flights

None
The fastest flight from Houston to Grenada takes 7h 20m
There are no direct flights from Houston to Grenada. There are no popular flight routes from Houston to Grenada.
Search flight deals

  • 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
11,403 reviews
Search American Airlines flights

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

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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?

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