$8,514+ Cheap flights from St. Louis (STL) to Madagascar
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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TNR
Mrz 5 — Mrz 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Last-minute
Cheapest flights from St. Louis to MadagascarExplore the most affordable flight options available from St. Louis to Madagascar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 3, 2026.
Explore the most affordable flight options available from St. Louis to Madagascar. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 3, 2026.
This KAYAK deal was found by Cheapflights users on 1/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/411:22 am
STL
- TNR
2 stops41h 38m
Multiple Airlines
Fr 2/66:35 pm
TNR
- STL
3 stops53h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$8,514
Last-minute flights from St. Louis to MadagascarDiscover last-minute flight deals from St. Louis to Madagascar. Data last updated Februar 3, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Madagascar. Data last updated Februar 3, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 1/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 2/411:22 am
STL
- TNR
2 stops41h 38m
Multiple Airlines
Fr 2/66:35 pm
TNR
- STL
3 stops53h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$8,514
Find flight deals from St. Louis to Madagascar
Keep the following information in mind while searching for St. Louis to Madagascar flight deals. Data was last updated Februar 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Best time to book a flight from St. Louis to Madagascar
Have a flexible travel schedule? Discover the best time to fly to Madagascar from St. Louis with our price prediction graph.
STL-TNR
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 Madagascar
STL-MG0
STL-TNR
No data available for this route at this time. Please check back soon.