App
Customer Support
AED
Find Bookings
Trip.com
>
Flights
>
Flights to Madagascar
>
Flights to Antananarivo
>
Flights from St. Louis to Antananarivo
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from St. Louis to Antananarivo Starting at AED 5,786

Whether you’re going for a one-way or round-trip to Antananarivo, we’ve got you covered! Check out these different flight options from St. Louis below.

  • Round-trip
      • STL07:00
        45h 45m
        2 stops
        TNR13:45
        Thu, Feb 20|St. Louis - Antananarivo|United Airlines
        TNR14:50
        41h 42m
        2 stops
        STL23:32
        Thu, Feb 27|Antananarivo - St. Louis|Ethiopian Airlines
        AED 5,786AED 45,763
        87% OFF
        87% OFF
        AED 45,763AED 5,786

        Choose United Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Thu, Feb 20-Thu, Feb 27, arriving at Ivato International Airport. One-way Prices start from AED 5,786 including taxes and charges.

      • STL07:30
        45h 15m
        2 stops
        TNR13:45
        Thu, Mar 6|St. Louis - Antananarivo|United Airlines
        TNR03:20
        43h 13m
        2 stops
        STL14:33
        Thu, Mar 13|Antananarivo - St. Louis|Ethiopian Airlines
        AED 5,980AED 45,763
        87% OFF
        87% OFF
        AED 45,763AED 5,980

        Choose United Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Thu, Mar 6-Thu, Mar 13, arriving at Ivato International Airport. One-way Prices start from AED 5,980 including taxes and charges.

      • STL07:00
        45h 45m
        2 stops
        TNR13:45
        Sat, Feb 22|St. Louis - Antananarivo|United Airlines
        TNR03:20
        41h 6m
        2 stops
        STL11:26
        Sat, Mar 1|Antananarivo - St. Louis|Ethiopian Airlines
        AED 6,378AED 45,763
        86% OFF
        86% OFF
        AED 45,763AED 6,378

        Choose United Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Sat, Feb 22-Sat, Mar 1, arriving at Ivato International Airport. One-way Prices start from AED 6,378 including taxes and charges.

      • STL08:10
        44h 35m
        2 stops
        TNR13:45
        Sat, Feb 22|St. Louis - Antananarivo|Southwest Airlines
        TNR03:20
        37h 45m
        2 stops
        STL08:05
        Sat, Mar 1|Antananarivo - St. Louis|Ethiopian Airlines
        AED 6,774
        AED 6,774

        Choose Southwest Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Sat, Feb 22-Sat, Mar 1, arriving at Ivato International Airport. One-way Prices start from AED 6,774 including taxes and charges.

      • STL11:59
        41h 1m
        2 stops
        TNR14:00
        Wed, Feb 19|St. Louis - Antananarivo|United Airlines
        TNR14:50
        32h 5m
        2 stops
        STL13:55
        Tue, Feb 25|Antananarivo - St. Louis|Ethiopian Airlines
        AED 8,441
        AED 8,441

        Choose United Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Wed, Feb 19-Tue, Feb 25, arriving at Ivato International Airport. One-way Prices start from AED 8,441 including taxes and charges.

      • STL17:36
        60h 29m
        2 stops
        TNR15:05
        Sat, Feb 22|St. Louis - Antananarivo|Turkish Airlines
        TNR16:25
        31h 14m
        2 stops
        STL14:39
        Sat, Mar 1|Antananarivo - St. Louis|Turkish Airlines
        AED 8,959
        AED 8,959

        Choose Turkish Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with Turkish Airlines departs from St. Louis Lambert International Airport on Sat, Feb 22-Sat, Mar 1, arriving at Ivato International Airport. One-way Prices start from AED 8,959 including taxes and charges.

      • STL17:36
        36h 29m
        2 stops
        TNR15:05
        Thu, Feb 20|St. Louis - Antananarivo|Turkish Airlines
        TNR16:25
        56h 15m
        2 stops
        STL15:40
        Thu, Feb 27|Antananarivo - St. Louis|Turkish Airlines
        AED 8,968
        AED 8,968

        Choose Turkish Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with Turkish Airlines departs from St. Louis Lambert International Airport on Thu, Feb 20-Thu, Feb 27, arriving at Ivato International Airport. One-way Prices start from AED 8,968 including taxes and charges.

      • STL11:59
        41h 1m
        2 stops
        TNR14:00
        Mon, Feb 24|St. Louis - Antananarivo|United Airlines
        TNR14:50
        32h 5m
        2 stops
        STL13:55
        Thu, Feb 27|Antananarivo - St. Louis|Ethiopian Airlines
        AED 9,064
        AED 9,064

        Choose United Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with United Airlines departs from St. Louis Lambert International Airport on Mon, Feb 24-Thu, Feb 27, arriving at Ivato International Airport. One-way Prices start from AED 9,064 including taxes and charges.

      • STL10:22
        27h 43m
        2 stops
        TNR23:05
        Sat, Feb 22|St. Louis - Antananarivo|Air France
        TNR01:15
        47h 19m
        2 stops
        STL15:34
        Sat, Mar 1|Antananarivo - St. Louis|Air France
        AED 10,077
        AED 10,077

        Choose Air France flights from St. Louis to Antananarivo. The one-way connecting flight with Air France departs from St. Louis Lambert International Airport on Sat, Feb 22-Sat, Mar 1, arriving at Ivato International Airport. One-way Prices start from AED 10,077 including taxes and charges.

      • STL17:33
        36h 32m
        2 stops
        TNR15:05
        Thu, Mar 6|St. Louis - Antananarivo|Turkish Airlines
        TNR16:25
        55h 6m
        2 stops
        STL15:31
        Thu, Mar 13|Antananarivo - St. Louis|Turkish Airlines
        AED 10,232
        AED 10,232

        Choose Turkish Airlines flights from St. Louis to Antananarivo. The one-way connecting flight with Turkish Airlines departs from St. Louis Lambert International Airport on Thu, Mar 6-Thu, Mar 13, arriving at Ivato International Airport. One-way Prices start from AED 10,232 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        TNR02:00 pm
        Sat, Feb 22|St. Louis - Antananarivo|United Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Antananarivo flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA3564

    United Airlines

    07:05

    STL

    2.5h

    10:34

    EWR

    SMTWTFS
    Search

  2. ET513

    Ethiopian Airlines

    21:55

    JFK

    16.7h

    21:35

    ADD

    S-T--FS

  3. ET853

    Ethiopian Airlines

    08:55

    ADD

    4.8h

    13:45

    TNR

    SMTWTFS

  4. UA3564

    United Airlines

    07:05

    STL

    2.5h

    10:34

    EWR

    SMTWTFS
    Search

  5. ET509

    Ethiopian Airlines

    11:00

    EWR

    13.2h

    07:10

    ADD

    SMTWT-S

  6. ET853

    Ethiopian Airlines

    08:55

    ADD

    4.8h

    13:45

    TNR

    SMTWTFS

  7. WN1591

    Southwest Airlines

    08:10

    STL

    2.3h

    11:30

    LGA

    SMTWTFS
    Search

  8. ET513

    Ethiopian Airlines

    21:55

    JFK

    16.7h

    21:35

    ADD

    S-T--FS

  9. ET853

    Ethiopian Airlines

    08:55

    ADD

    4.8h

    13:45

    TNR

    SMTWTFS

  10. AF2814

    Air France

    10:24

    STL

    1.6h

    12:02

    MSP

    -MTWTF-
    Search

  11. AF3574

    Air France

    15:40

    MSP

    8.5h

    07:10

    CDG

    -MTWTF-

  12. AF934

    Air France

    10:30

    CDG

    10.8h

    22:20

    TNR

    SM--T-S

  13. UA3684

    United Airlines

    12:24

    STL

    2.5h

    15:54

    EWR

    SMTWTFS
    Search

  14. UA188

    United Airlines

    20:55

    EWR

    15.7h

    18:35

    JNB

    SMTWTFS

  15. UA6462

    United Airlines

    10:00

    JNB

    3.0h

    14:00

    TNR

    S-T-T-S

  16. DL566

    Delta Air Lines

    12:55

    STL

    1.6h

    15:33

    ATL

    SMTWTFS
    Search

  17. AF031

    Air France

    18:00

    ATL

    8.3h

    07:15

    CDG

    SMTWTFS

  18. AF934

    Air France

    10:30

    CDG

    10.8h

    22:20

    TNR

    SM--T-S

  19. LH449

    Lufthansa

    15:30

    STL

    8.9h

    07:25

    FRA

    --T-T-S
    Search

  20. TK1598

    Turkish Airlines

    07:05

    FRA

    3.3h

    11:20

    IST

    SMTWTFS

  21. TK160

    Turkish Airlines

    02:10

    IST

    12.4h

    14:35

    TNR

    ---W-F-

  22. TK9564

    Turkish Airlines

    15:43

    STL

    1.4h

    17:04

    ORD

    SMTWTFS
    Search

  23. TK186

    Turkish Airlines

    11:25

    ORD

    10.3h

    05:45

    IST

    S-TW-FS

  24. TK160

    Turkish Airlines

    02:10

    IST

    12.4h

    14:35

    TNR

    ---W-F-

  25. TK9564

    Turkish Airlines

    15:43

    STL

    1.4h

    17:04

    ORD

    SMTWTFS
    Search

  26. TK006

    Turkish Airlines

    21:20

    ORD

    10.7h

    16:00

    IST

    SMTWTFS

  27. TK160

    Turkish Airlines

    02:10

    IST

    12.4h

    14:35

    TNR

    ---W-F-
Find more flights and airlines

When is the cheapest time to fly from St. Louis to Antananarivo?

Explore the best time to buy affordable tickets to Antananarivo with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from St. Louis (STL) to Antananarivo (TNR) the cheapest?

    Airlines adjust prices for flights from St. Louis to Antananarivo based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Antananarivo (TNR) cost?

    According to Trip.com's data, the lowest price is around AED 9,288.

  • What is the transportation method from the main airport to downtown in Antananarivo?

    • The distance from Ivato International Airport to downtown is about 14 km, by taxi about 30 minutes.

  • How many airports are there in Antananarivo (TNR)?

    There are 1 airport(s) near Antananarivo (TNR): Ivato International Airport.

How to find a cheap flight from St. Louis to Antananarivo

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | St. Louis to Antananarivo

Off-season for travelMay
Peak season for travelJanuary
Flight distance15,389.87 km
Popular airlineTurkish Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.