$682 Find Cheap Flights from Houston George Bush Airport to Grenada

This is the cheapest round-trip 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 6/25. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Grenada

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

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

Thu, Jun 25 - Tue, Jun 30
American Airlines Logo
5:29 pm - 1:58 pm
IAH
-
GND
19h 29m
2 stops
American Airlines Logo
2:58 pm - 10:53 am
GND
-
IAH
20h 55m
2 stops
$682American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
7:44 pm - 4:15 pm
IAH
-
GND
19h 31m
2 stops
American Airlines Logo
5:15 pm - 10:07 am
GND
-
IAH
17h 52m
1 stop
$687American 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 - 11:59 pm
GND
-
IAH
10h 01m
1 stop
$688American 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 - 1:17 pm
GND
-
IAH
23h 19m
2 stops
$692American 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
$701American 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 - 1:17 pm
GND
-
IAH
23h 19m
2 stops
$722American Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
3:06 pm - 1:58 pm
IAH
-
GND
21h 52m
2 stops
American Airlines Logo
2:58 pm - 1:17 pm
GND
-
IAH
23h 19m
2 stops
$727American Airlines
Tue, Mar 24 - Sun, Mar 29
American Airlines Logo
5:30 am - 2:23 pm
IAH
-
GND
7h 53m
1 stop
American Airlines Logo
3:23 pm - 9:15 am
GND
-
IAH
18h 52m
1 stop
$736American Airlines
Tue, Mar 24 - Sun, Mar 29
American Airlines Logo
2:00 pm - 2:23 pm
IAH
-
GND
23h 23m
2 stops
American Airlines Logo
3:23 pm - 11:57 pm
GND
-
IAH
9h 34m
1 stop
$740American Airlines
Wed, Jun 3 - Sun, Jun 7
American Airlines Logo
3:06 pm - 1:58 pm
IAH
-
GND
21h 52m
2 stops
American Airlines Logo
2:58 pm - 8:54 am
GND
-
IAH
18h 56m
1 stop
$741American Airlines
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 $550 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $1,239 and $1,013 respectively.

Good to know

Low seasonJanuary
Cheapest flight$682
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 12% 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 11472 reviews
6.4Food
7.5Boarding
6.9Entertainment
7.9Crew
7.2Comfort
Airline reviews

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

10.0 ExcellentEric, Mar 2026
DFW - DCA
Read more American Airlines reviews

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

It was a train wreck but on an airplane. First off, flight was delayed then we board only to hear two announcements, First weather delays in Orlando and second backup battery warning on emergency lights. After sitting on the plane for almost 2 hours they have us deplane due to the maintenance issue. We were told they were getting another plane. In the mean time, I notice another American- Orlando flight and ask the gate agent if I can switch. He says he cant help me and I'd have to walk to A13 from A37. Really!? I get down there and get a seat only to get an announcement my original flight was RE-boarding. The Then inflight there's no communication and I notice on flightaware were circling over the Gulf of America. I call the flight attendant and of course she has no clue and apparently 5m later the pilot finally tells us about another delay. Why does American always have these service and delay issues? They are my LAST choice in flights now!

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

Information on your arrival and departure airports