$303 Find Cheap Flights from Houston 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 Houston to Grenada departing on 1/9. 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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Flight Deals

Book Cheap Houston 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 Houston 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 Houston to Grenada

Wed, Jan 21 - Thu, Jan 29
Delta Logo
6:37 pm - 3:19 pm
IAH
-
GND
18h 42m1 stop
Delta Logo
4:34 pm - 8:49 am
GND
-
IAH
18h 15m1 stop
$470Delta
Wed, Jan 21 - Mon, Feb 2
Delta Logo
6:37 pm - 3:19 pm
IAH
-
GND
18h 42m1 stop
Delta Logo
4:34 pm - 8:49 am
GND
-
IAH
18h 15m1 stop
$500Delta
Fri, Jan 30 - Tue, Feb 3
American Airlines Logo
6:36 pm - 1:58 pm
HOU
-
GND
17h 22m2 stops
American Airlines Logo
4:00 pm - 10:05 am
GND
-
HOU
20h 05m2 stops
$504American Airlines
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
11:27 am - 3:00 pm
IAH
-
GND
25h 33m2 stops
American Airlines Logo
3:00 pm - 11:58 pm
GND
-
IAH
10h 58m1 stop
$504American Airlines
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
11:18 am - 3:00 pm
IAH
-
GND
25h 42m1 stop
American Airlines Logo
4:00 pm - 12:45 am
GND
-
IAH
10h 45m1 stop
$509American Airlines
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
7:37 am - 3:00 pm
IAH
-
GND
29h 23m1 stop
American Airlines Logo
4:00 pm - 3:50 pm
GND
-
IAH
25h 50m1 stop
$528American Airlines
Thu, Jan 22 - Mon, Feb 2
Delta Logo
5:30 am - 3:19 pm
IAH
-
GND
7h 49m1 stop
Delta Logo
4:34 pm - 11:56 pm
GND
-
IAH
9h 22m1 stop
$530Delta
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
4:55 pm - 3:00 pm
HOU
-
GND
20h 05m2 stops
American Airlines Logo
4:00 pm - 10:05 am
GND
-
HOU
20h 05m2 stops
$532American Airlines
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
2:41 pm - 1:58 pm
IAH
-
GND
21h 17m2 stops
American Airlines Logo
4:00 pm - 12:45 am
GND
-
IAH
10h 45m1 stop
$532American Airlines
Fri, Feb 6 - Mon, Feb 9
American Airlines Logo
4:55 pm - 3:00 pm
HOU
-
GND
20h 05m2 stops
American Airlines Logo
4:00 pm - 10:05 am
GND
-
HOU
20h 05m2 stops
$533American Airlines
Booking Insights

KAYAK's insights & trends for Houston to Grenada flights

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

Which airlines fly non-stop between Houston and Grenada?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Houston to Grenada.

There is just one airline that flies from Houston to Grenada direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is to St. George's (GND) and costs $595.

Which airlines provide the cheapest flights from Houston to Grenada?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Grenada were found on Delta ($470) and American Airlines ($500).

Find deals

Good to know

Cheapest flight$303
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 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 to Grenada.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Houston 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 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 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 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 to Grenada up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Grenada?

    The cheapest time of day to fly to Grenada is generally in the evening, when round-trip flights cost $696 on average. Morning departures are around 15% more expensive than evening flights, on average. The most expensive time of day to fly to Grenada is generally at night, which is peak travel time and where the average cost of a ticket is $992.

Reviews of the top airline flying from Houston to Grenada

 
Need help choosing which airline to fly with from Houston 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.
7.2
American AirlinesOverall score based on 11048 reviews
6.9Entertainment
8.0Crew
7.5Boarding
6.5Food
7.2Comfort
Airline reviews

Attendants were pleasant and the flight was smooth and relaxed.

10.0 ExcellentDawn C, Dec 2025
DFW - MIA
Read more American Airlines reviews

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Houston to Grenada

Cabin class types available on flights to Grenada

Cabin classes available on flights to Grenada. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Houston to Grenada
Business Class flights from Houston to Grenada
Prem Econ Class flights from Houston to Grenada
Economy Class flights from Houston to Grenada