$696 Find Cheap Flights from St. Louis 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 St. Louis to Grenada departing on 6/17. 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.
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Best Grenada Flight Deals from St. Louis

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

St. George's
St. George's2 stops$696

Cheap Flight Deals from St. Louis to Grenada (STL-GD0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis 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.

Recent round-trip flight deals from St. Louis to Grenada

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Grenada.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
4:23 pm - 1:55 pmSTL-GND
20h 32m2 stops
American Airlines Logo
2:55 pm - 11:59 pmGND-STL
10h 04m1 stop
$696American Airlines
Find Deal
Tue, Jun 17 - Tue, Jun 24
American Airlines Logo
5:13 am - 2:30 pmSTL-GND
8h 17m1 stop
American Airlines Logo
3:30 pm - 9:54 amGND-STL
19h 24m2 stops
$751American Airlines
Find Deal
Fri, May 16 - Fri, May 23
American Airlines Logo
6:21 pm - 2:40 pmSTL-GND
19h 19m2 stops
American Airlines Logo
3:30 pm - 3:11 pmGND-STL
24h 41m2 stops
$781American Airlines
Find Deal
Fri, May 2 - Thu, May 8
American Airlines Logo
5:35 am - 2:01 pmSTL-GND
7h 26m1 stop
American Airlines Logo
3:30 pm - 5:29 pmGND-STL
26h 59m1 stop
$791American Airlines
Find Deal
Fri, May 2 - Thu, May 8
American Airlines Logo
6:47 pm - 2:30 pmSTL-GND
18h 43m2 stops
American Airlines Logo
3:30 pm - 2:55 pmGND-STL
24h 25m2 stops
$796American Airlines
Find Deal
Thu, May 22 - Mon, May 26
American Airlines Logo
4:01 pm - 2:30 pmSTL-GND
21h 29m2 stops
American Airlines Logo
3:30 pm - 5:29 pmGND-STL
26h 59m1 stop
$810American Airlines
Find Deal
Thu, May 22 - Mon, May 26
American Airlines Logo
6:20 pm - 2:30 pmSTL-GND
19h 10m1 stop
American Airlines Logo
3:30 pm - 5:29 pmGND-STL
26h 59m1 stop
$822American Airlines
Find Deal
Thu, May 22 - Mon, May 26
American Airlines Logo
5:13 am - 2:30 pmSTL-GND
8h 17m1 stop
American Airlines Logo
3:30 pm - 5:29 pmGND-STL
26h 59m1 stop
$873American Airlines
Find Deal
Fri, May 16 - Fri, May 23
 Logo
10:10 am - 8:10 amSTL-GND
21h 00m2 stops
 Logo
12:15 pm - 7:58 pmGND-STL
32h 43m3 stops
$1,237
Find Deal
Thu, May 22 - Mon, May 26
 Logo
2:30 pm - 8:10 amSTL-GND
16h 40m2 stops
 Logo
8:55 am - 2:56 pmGND-STL
31h 01m3 stops
$1,256
Find Deal
Fri, May 16 - Fri, May 23

KAYAK's insights & trends for St. Louis to Grenada flights

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

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

The average price for all round-trip flights from St. Louis to Grenada depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Grenada is generally in the morning, when round-trip flights cost $794 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Grenada is generally in the evening, which is peak travel time and where the average cost of a ticket is $839.

Good to know

Low season

September

High season

July

Cheapest flight

$696
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from St. Louis to St. George's

FAQs - booking Grenada flights

  • How does KAYAK find such low prices on flights from St. Louis 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 St. Louis to Grenada.

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

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

See more FAQs

Top airline flying from St. Louis to Grenada

Need help choosing which airline to fly with from St. Louis 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 10000 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.5Food
Airline reviews

The trip was very smooth and they provided great customer service

10.0 ExcellentAnonymous, Mar 2025DTW - PHX
Read more American Airlines reviews

The trip was very smooth and they provided great customer service

The plane was late and then sat on the runway for almost 45 minutes before taking off.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Everything you need to know for your flight from St. Louis to Grenada

Information on your arrival and departure airports

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