$683+ 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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — GND
Dec 5 — Dec 121
1 adult, Economy
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Cheapest flights from St. Louis to GrenadaExplore the most affordable flight options available from St. Louis to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.
Explore the most affordable flight options available from St. Louis to Grenada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 11/285:15 amSTL - GND
1 stop7h 48mAmerican Airlines
Fri 12/54:04 pmGND - STL
1 stop9h 55mAmerican Airlines
Deal found 11/3![American Airlines logo]()
$683
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Sat 11/294:39 pmSTL - GND
1 stop20h 24mAmerican Airlines
Sat 12/64:24 pmGND - STL
1 stop18h 17mAmerican Airlines
Deal found 11/3![American Airlines logo]()
$696
This American Airlines deal was found by Cheapflights users on 11/3. 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.
Fri 12/195:05 amSTL - GND
1 stop8h 22mAmerican Airlines
Fri 12/264:31 pmGND - STL
2 stops20h 19mAmerican Airlines
Deal found 11/3![American Airlines logo]()
$1,061
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/284:05 pmSTL - GND
3 stops26h 20mMultiple Airlines
Fri 12/510:45 amGND - STL
3 stops27h 30mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$1,142
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 11/215:15 amSTL - GND
1 stop7h 48mAmerican Airlines
Fri 11/284:03 pmGND - STL
2 stops23h 14mAmerican Airlines
Deal found 11/4![American Airlines logo]()
$1,196
This Mytrip deal was found by Cheapflights users on 11/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/64:05 pmSTL - GND
1 stop21h 25mMultiple Airlines
Sat 12/135:50 amGND - STL
3 stops15h 27mMultiple Airlines
Deal found 11/3![Multiple Airlines logo]()
$1,507
Cheap 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 November 5, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $683 (American Airlines) |
Popular in | January |
Cheapest in | April |
Average price | $944 |
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 November 5, 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
Fri 11/28
5:15 am-3:03 pm
1 stop7h 48m
St. George's Point Saline Intl
Fri 12/5
4:04 pm-11:59 pm
1 stop9h 55m
$683
St. LouisSt. George's
STL - GND
STLGND
Lambert-St Louis
Sat 11/29
7:45 pm-3:03 pm
2 stops17h 18m
St. George's Point Saline Intl
Sat 12/6
4:01 pm-11:59 pm
1 stop9h 58m
$687
St. LouisSt. George's
STL - GND
STLGND
Lambert-St Louis
Tue 1/13
5:59 pm-3:00 pm
2 stops19h 01m
St. George's Point Saline Intl
Sat 1/17
4:00 pm-11:03 am
2 stops21h 03m
$835
St. LouisSt. George's
STL - GND
STLGND
Lambert-St Louis
Fri 12/19
5:05 am-3:27 pm
1 stop8h 22m
St. George's Point Saline Intl
Fri 12/26
4:31 pm-10:50 am
2 stops20h 19m
$1,061
St. LouisSt. George's
STL - GND
STLGND
Lambert-St Louis
Fri 11/28
4:05 pm-8:25 pm
3 stops26h 20m
St. George's Point Saline Intl
Fri 12/5
10:45 am-12:15 pm
3 stops27h 30m
$1,142
St. LouisSt. George's
STL - GND
STLGND
Lambert-St Louis
Fri 11/21
5:15 am-3:03 pm
1 stop7h 48m
St. George's Point Saline Intl
Fri 11/28
4:03 pm-8:27 am
2 stops18h 24m
$1,196
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 November 5, 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.
Comfort
7.2
Entertainment
6.9
Crew
8.0
Food
6.4
Overall
7.2
Boarding
7.5
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
Comfort
7.2
Entertainment
6.9
Crew
8.0
Food
6.4
Overall
7.2
Boarding
7.5
Reviews
1 / 20
2.0
MediocreJeremy,Sep 2025
SAN - PHL
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.
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Alternative routes for St. Louis to Grenada
See prices for flight routes from nearby airports that may be better suited for you.
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 November 5, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$627 | Average$886 | FlexibilityNo cancel fee | On-time71% |