Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chennai to St. Louis from ₹ 53,999

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chennai to St. Louis departing on 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chennai to St. Louis

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
04:05 - 20:03
MAA
-
STL
26h 28m
2 stops
Multiple Airlines Logo
06:00 - 19:55
STL
-
MAA
26h 25m
2 stops
₹ 96,165Multiple Airlines
Wed, 9 Sep - Fri, 13 Nov
Multiple Airlines Logo
21:55 - 20:03
MAA
-
STL
32h 38m
2 stops
Multiple Airlines Logo
06:07 - 19:55
STL
-
MAA
26h 18m
2 stops
₹ 105,274Multiple Airlines
Wed, 9 Sep - Fri, 13 Nov
Multiple Airlines Logo
04:05 - 23:20
MAA
-
STL
29h 45m
2 stops
Multiple Airlines Logo
07:05 - 19:55
STL
-
MAA
25h 20m
2 stops
₹ 105,368Multiple Airlines
Tue, 15 Sep - Sun, 15 Nov
Qatar Airways Logo
03:55 - 22:58
MAA
-
STL
29h 33m
2 stops
Qatar Airways Logo
13:20 - 02:20
STL
-
MAA
25h 30m
2 stops
₹ 124,526Qatar Airways
Tue, 2 Jun - Wed, 4 Nov
Qatar Airways Logo
03:55 - 21:37
MAA
-
STL
28h 12m
2 stops
Qatar Airways Logo
11:35 - 02:40
STL
-
MAA
28h 35m
2 stops
₹ 124,807Qatar Airways
Mon, 15 Jun - Tue, 11 Aug
Emirates Logo
04:05 - 21:22
MAA
-
STL
27h 47m
2 stops
Emirates Logo
15:15 - 08:15
STL
-
MAA
29h 30m
2 stops
₹ 127,907Emirates
Sun, 6 Sep - Mon, 16 Nov
Emirates Logo
04:05 - 21:22
MAA
-
STL
27h 47m
2 stops
Emirates Logo
15:15 - 20:10
STL
-
MAA
41h 25m
2 stops
₹ 128,094Emirates
Sun, 6 Sep - Mon, 16 Nov
Emirates Logo
04:05 - 21:22
MAA
-
STL
27h 47m
2 stops
Emirates Logo
15:15 - 08:15
STL
-
MAA
29h 30m
2 stops
₹ 128,752Emirates
Sun, 13 Sep - Mon, 16 Nov
Emirates Logo
04:05 - 21:22
MAA
-
STL
27h 47m
2 stops
Emirates Logo
15:15 - 02:15
STL
-
MAA
23h 30m
2 stops
₹ 129,033Emirates
Sun, 13 Sep - Tue, 17 Nov
Qatar Airways Logo
04:25 - 22:58
MAA
-
STL
29h 03m
2 stops
Qatar Airways Logo
08:35 - 02:50
STL
-
MAA
31h 45m
2 stops
₹ 130,066Qatar Airways
Tue, 16 Jun - Tue, 11 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Qatar Airways flights from Chennai to St. Louis

Our best Qatar Airways deals on Chennai to St. Louis flight tickets
Qatar Airways
2 Jun
MAA03:55Chennai
29h 33m
2 stops
STL22:58Lambert-St Louis
4 Nov
STL13:20Lambert-St Louis
25h 30m
2 stops
MAA02:20Chennai
₹ 124,526
Qatar Airways
15 Jun
MAA03:55Chennai
28h 12m
2 stops
STL21:37Lambert-St Louis
11 Aug
STL11:35Lambert-St Louis
28h 35m
2 stops
MAA02:40Chennai
₹ 124,807
Qatar Airways
16 Jun
MAA04:25Chennai
29h 03m
2 stops
STL22:58Lambert-St Louis
11 Aug
STL08:35Lambert-St Louis
31h 45m
2 stops
MAA02:50Chennai
₹ 130,066

Emirates flights from Chennai to St. Louis

Our best Emirates deals on Chennai to St. Louis flight tickets
Emirates
1 Jun
MAA22:05Chennai
33h 41m
2 stops
STL21:16Lambert-St Louis
26 Oct
STL17:18Lambert-St Louis
22h 27m
2 stops
MAA02:15Chennai
₹ 126,780
Emirates
1 Jun
MAA22:05Chennai
33h 41m
2 stops
STL21:16Lambert-St Louis
27 Oct
STL17:18Lambert-St Louis
22h 27m
2 stops
MAA02:15Chennai
₹ 127,719
Emirates
6 Sept
MAA04:05Chennai
27h 47m
2 stops
STL21:22Lambert-St Louis
16 Nov
STL15:15Lambert-St Louis
29h 30m
2 stops
MAA08:15Chennai
₹ 127,907

momondo Fare Finder

 
Customise your flight search to find flights from Chennai to St. Louis 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, momondo users made 59,053 searches. Data last updated 27 April 2026.
Use the filters below to find and compare flights from Chennai to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Wed 9/9

04:05-20:03

2 stops26h 28m

Lambert-St Louis

Fri 13/11

06:00-19:55

2 stops26h 25m

₹ 96,165

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Wed 9/9

21:55-20:03

2 stops32h 38m

Lambert-St Louis

Fri 13/11

06:07-19:55

2 stops26h 18m

₹ 105,274

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Tue 15/9

04:05-23:20

2 stops29h 45m

Lambert-St Louis

Sun 15/11

07:05-19:55

2 stops25h 20m

₹ 105,368

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Tue 2/6

03:55-22:58

2 stops29h 33m

Lambert-St Louis

Wed 4/11

13:20-02:20

2 stops25h 30m

₹ 124,526

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Mon 15/6

03:55-21:37

2 stops28h 12m

Lambert-St Louis

Tue 11/8

11:35-02:40

2 stops28h 35m

₹ 124,807

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Sun 6/9

04:05-21:22

2 stops27h 47m

Lambert-St Louis

Mon 16/11

15:15-08:15

2 stops29h 30m

₹ 127,907

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Sun 6/9

04:05-21:22

2 stops27h 47m

Lambert-St Louis

Mon 16/11

15:15-20:10

2 stops41h 25m

₹ 128,094

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Sun 13/9

04:05-21:22

2 stops27h 47m

Lambert-St Louis

Mon 16/11

15:15-08:15

2 stops29h 30m

₹ 128,752
Fastest return journey

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Sun 13/9

04:05-21:22

2 stops27h 47m

Lambert-St Louis

Tue 17/11

15:15-02:15

2 stops23h 30m

₹ 129,033

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

Tue 16/6

04:25-22:58

2 stops29h 03m

Lambert-St Louis

Tue 11/8

08:35-02:50

2 stops31h 45m

₹ 130,066

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to St. Louis from

How to get the cheapest flight ticket from Chennai to St. Louis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Chennai to St. Louis flights?

You could potentially save up to 14% on your flight if you consider stops on a Chennai to St. Louis flight.

How have Chennai to St. Louis flight prices changed over time?

When to book flights from Chennai to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Chennai to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chennai to St. Louis (MAA to STL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chennai to St. Louis

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Chennai to St. Louis takes 22h 00m
There are no direct flights from Chennai to St. Louis. There are no popular flight routes from Chennai to St. Louis.
Search flight deals

Frequently asked questions about flying from Chennai to St. Louis

  • How far is Chennai to Lambert-St Louis by plane?

    There are 14170.0 km between Chennai and Lambert-St Louis. 22h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chennai Airport to Lambert-St Louis Airport?

    Prices for flights from Chennai Airport to Lambert-St Louis Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chennai Airport to Lambert-St Louis Airport?

  • How old do you have to be to fly from Chennai Airport to Lambert-St Louis Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chennai Airport to Lambert-St Louis Airport.

  • What documentation or ID do you need to fly to Lambert-St Louis Airport?

    The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chennai to St. Louis?

Best airlines flying from Chennai to St. Louis

Compare and see reviews for airlines that fly from Chennai to St. Louis with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom ₹ 84,595Free CancellationRating
6.7
7,916 reviews
Search British Airways flights

Travelling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
O'Fallon

Why use momondo?

Why should I use momondo to find a flight deal from Chennai to St. Louis?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Chennai.

Can I find flights from Chennai to St. Louis with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chennai to St. Louis flights to just show those with flexible booking policies.

How can momondo help me find flights from Chennai to St. Louis?

momondo helps you find the best flight between Chennai and St. Louis by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chennai to St. Louis right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chennai to St. Louis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to St. Louis and let you know when they change.

An easier way to manage your St. Louis trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 27/5
Wed 3/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Missouri

Kansas City Airport