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Cheap flights from Grenada to Houston

GND — HOU
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Best time to book a flight from Grenada to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Grenada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Related info for your journey

Find useful and relevant information for your journey from Grenada to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Grenada to Houston that include hotel bookings?

    Yes. In addition to deals on Grenada to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grenada to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grenada to Houston.

  • Can I find deals for business class flights from Grenada to Houston?

    Yes. Cheapflights offers flight deals from Grenada to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grenada to Houston?

    Currently, September is the cheapest month in which you can book a flight from Grenada to Houston (average of $230). Flying from Grenada to Houston in March is currently the most expensive (average of $334). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Grenada to Houston

Discover the top airline that operate flights from Grenada to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$553Average$789FlexibilityNo cancel feeOn-time71%

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