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Grenada

$488+ Cheap flights from St. Louis (STL) to Grenada

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GND
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from St. Louis to Grenada

Best flights from St. Louis to Grenada
Discover carefully curated flight deals from St. Louis to Grenada that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:54 pmSTL - GND
2 stops20h 58mAmerican Airlines
Tue 2/174:20 pmGND - STL
2 stops25h 06mAmerican Airlines
Deal found 12/12$488
This Delta deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:00 amSTL - GND
1 stop7h 19mDelta
Mon 2/94:34 pmGND - STL
1 stop9h 03mDelta
Deal found 12/12$514
This American Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/95:05 amSTL - GND
1 stop7h 55mAmerican Airlines
Sat 2/144:20 pmGND - STL
2 stops22h 09mAmerican Airlines
Deal found 12/12$518
This American Airlines deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:04 pmSTL - GND
2 stops19h 56mAmerican Airlines
Mon 2/94:00 pmGND - STL
2 stops20h 51mAmerican Airlines
Deal found 12/12$518
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:03 pmSTL - GND
2 stops17h 42mAmerican Airlines
Sat 4/183:45 pmGND - STL
1 stop17h 20mAmerican Airlines
Deal found 12/13$597
This Delta deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/106:00 amSTL - GND
1 stop7h 19mDelta
Sat 1/174:34 pmGND - STL
1 stop9h 05mDelta
Deal found 12/13$733

Find flight deals from St. Louis to Grenada

Keep the following information in mind while searching for St. Louis to Grenada flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$488
(American Airlines)
Provider with most accurate pricing for Lambert-St Louis-St. George's Point Saline Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-St. George's Point Saline Intl flights.
Search Deals
From Lambert-St Louis to Grenada
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Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Grenada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 14, 2025.
Use the filters below to find and compare flights from St. Louis to Grenada that are best for you.

Fly from

St. Louis

Fly to

Grenada

Route

Depart

Return

Price

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Tue 2/10

3:54 pm-2:52 pm

2 stops20h 58m

St. George's Point Saline Intl

Tue 2/17

4:20 pm-3:26 pm

2 stops25h 06m

$488

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Mon 2/2

6:00 am-3:19 pm

1 stop7h 19m

St. George's Point Saline Intl

Mon 2/9

4:34 pm-11:37 pm

1 stop9h 03m

$514

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Mon 2/9

5:05 am-3:00 pm

1 stop7h 55m

St. George's Point Saline Intl

Sat 2/14

4:20 pm-12:29 pm

2 stops22h 09m

$518

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Mon 2/2

5:04 pm-3:00 pm

2 stops19h 56m

St. George's Point Saline Intl

Mon 2/9

4:00 pm-10:51 am

2 stops20h 51m

$518

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Sun 4/12

7:03 pm-1:45 pm

2 stops17h 42m

St. George's Point Saline Intl

Sat 4/18

3:45 pm-8:05 am

1 stop17h 20m

$597

St. LouisSt. George's

STL - GND

STLGND

Lambert-St Louis

Sat 1/10

6:00 am-3:19 pm

1 stop7h 19m

St. George's Point Saline Intl

Sat 1/17

4:34 pm-11:39 pm

1 stop9h 05m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Best time to book a flight from St. Louis to Grenada

Have a flexible travel schedule? Discover the best time to fly to Grenada from St. Louis 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 St. Louis to Grenada
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Grenada

Get insights into the airlines that provide service to Grenada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grenada. Reviews last updated December 14, 2025.
Read through reviews of airlines operating flights from St. Louis to Grenada, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Entertainment

6.9

Food

6.5

Boarding

7.5

Crew

8.0

Comfort

7.2

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

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

  • What airport do you fly from for flights from St. Louis to Grenada?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Grenada. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • How long is the flight from St. Louis to Grenada?

    For as low as $514, American Airlines can have you in Grenada from St. Louis in 7h 19m. The distance between St. Louis and Grenada is about 2546 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from St. Louis to Grenada that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Grenada?

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

  • Can I find deals for business class flights from St. Louis to Grenada?

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

See more FAQs

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Top airline flying from St. Louis to Grenada

Discover the top airline that operate flights from St. Louis to Grenada. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$627Average$886FlexibilityNo cancel feeOn-time71%

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