$305 Find Cheap Flights from Houston George Bush Airport to Grenada

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Grenada departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap George Bush Intcntl to Grenada Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Grenada that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from George Bush Intcntl to Grenada

อา., ก.ค. 5 - พฤ., ก.ค. 9
American Airlines Logo
5:10 am - 2:13 pm
IAH
-
GND
8h 03m
1 stop
American Airlines Logo
3:13 pm - 8:50 am
GND
-
IAH
18h 37m
1 stop
$606American Airlines
อา., ก.ค. 5 - พฤ., ก.ค. 9
American Airlines Logo
5:29 pm - 2:13 pm
IAH
-
GND
19h 44m
2 stops
American Airlines Logo
3:13 pm - 9:48 am
GND
-
IAH
19h 35m
2 stops
$610American Airlines
อ., ก.ย. 1 - ศ., ก.ย. 4
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
จ., มิ.ย. 22 - พ., ก.ย. 30
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
ศ., ก.ค. 3 - จ., ก.ค. 6
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
ศ., ก.ค. 3 - จ., ก.ค. 6
American Airlines Logo
6:12 pm - 2:13 pm
IAH
-
GND
19h 01m
1 stop
American Airlines Logo
3:13 pm - 2:12 pm
GND
-
IAH
23h 59m
2 stops
$655American Airlines
ส., ต.ค. 3 - พ., ต.ค. 7
Air Canada Logo
7:20 am - 2:30 pm
IAH
-
GND
30h 10m
1 stop
Air Canada Logo
3:30 pm - 11:07 am
GND
-
IAH
20h 37m
1 stop
$673Air Canada
ส., ต.ค. 3 - พ., ต.ค. 7
Air Canada Logo
10:00 am - 2:30 pm
IAH
-
GND
27h 30m
2 stops
Air Canada Logo
3:30 pm - 9:52 pm
GND
-
IAH
31h 22m
1 stop
$676Air Canada
อ., มิ.ย. 9 - อ., มิ.ย. 16
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
ส., ต.ค. 3 - พ., ต.ค. 7
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
Booking Insights

KAYAK's insights & trends for George Bush Intcntl to Grenada flights

Get data-powered insights and trends into flights from George Bush Intcntl to Grenada to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Grenada?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Grenada, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Grenada is February, when tickets cost $486 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,211 and $906 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flight$305
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Houston George Bush Airport to St. George's

FAQs - booking Grenada flights

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Grenada?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Grenada.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Grenada?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston George Bush Airport to Grenada is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Grenada?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Houston George Bush Airport to Grenada with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Grenada?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Houston George Bush Airport to Grenada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from George Bush Intcntl to Grenada

 
Need help choosing which airline to fly with from George Bush Intcntl to Grenada? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11678 reviews
6.9Entertainment
7.2Comfort
6.4Food
7.9Crew
7.5Boarding
Airline reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

6.0 GoodFred, Apr 2026
DFW - IND
Read more American Airlines reviews

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

Everything you need to know for your flight from George Bush Intcntl to Grenada

Information on your arrival and departure airports

Houston George Bush Airport (IAH)