STL - MAA

₹ 47,989 Find Cheap Flights from St. Louis to Chennai

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Chennai departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Chennai

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Chennai, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Chennai, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 86,011
Overall average: ₹ 111,943
Multiple Airlines
Sun 19/4Sun 26/4
STL - MAA • 2 stops
Cheapest one-way flight
₹ 47,989
Qatar Airways
Mon 6/4
STL - MAA • 2 stops
Direct flights
Not available
There are currently no direct flights between St. Louis and Chennai. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 26% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Chennai!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Chennai (STL-MAA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from St. Louis to Chennai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from St. Louis to Chennai

Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
07:00 - 20:10
STL
-
MAA
26h 40m
2 stops
Multiple Airlines Logo
16:05 - 18:04
MAA
-
STL
36h 29m
2 stops
₹ 86,011Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
07:05 - 02:50
STL
-
MAA
33h 15m
2 stops
Multiple Airlines Logo
16:05 - 22:07
MAA
-
STL
40h 32m
2 stops
₹ 87,857Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
09:10 - 02:50
STL
-
MAA
31h 10m
2 stops
Multiple Airlines Logo
16:05 - 16:41
MAA
-
STL
35h 06m
2 stops
₹ 88,041Multiple Airlines
Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
08:57 - 02:50
STL
-
MAA
31h 23m
2 stops
Multiple Airlines Logo
16:05 - 16:41
MAA
-
STL
35h 06m
2 stops
₹ 88,503Multiple Airlines
Fri, 8 May - Tue, 23 Jun
Lufthansa Logo
19:09 - 08:45
STL
-
MAA
51h 06m
3 stops
Lufthansa Logo
18:00 - 15:46
MAA
-
STL
32h 16m
3 stops
₹ 88,687Lufthansa
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
07:05 - 20:10
STL
-
MAA
26h 35m
2 stops
Multiple Airlines Logo
21:55 - 16:41
MAA
-
STL
29h 16m
2 stops
₹ 89,702Multiple Airlines
Sun, 3 May - Thu, 14 May
Qatar Airways Logo
12:27 - 02:50
STL
-
MAA
27h 53m
2 stops
Qatar Airways Logo
04:20 - 23:56
MAA
-
STL
30h 06m
2 stops
₹ 89,887Qatar Airways
Wed, 29 Apr - Tue, 12 May
Qatar Airways Logo
16:30 - 02:40
STL
-
MAA
23h 40m
2 stops
Qatar Airways Logo
03:55 - 19:30
MAA
-
STL
26h 05m
2 stops
₹ 91,548Qatar Airways
Thu, 16 Apr - Wed, 22 Apr
Qatar Airways Logo
11:06 - 02:40
STL
-
MAA
29h 04m
2 stops
Qatar Airways Logo
03:55 - 23:46
MAA
-
STL
30h 21m
2 stops
₹ 92,286Qatar Airways
Sat, 2 May - Fri, 15 May
Qatar Airways Logo
14:33 - 02:40
STL
-
MAA
25h 37m
2 stops
Qatar Airways Logo
04:20 - 23:56
MAA
-
STL
30h 06m
2 stops
₹ 93,578Qatar Airways
Booking Insights

KAYAK's insights & trends for St. Louis to Chennai flights

Get data-powered insights and trends into flights from St. Louis to Chennai to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Chennai?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Chennai, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Chennai is February, where tickets cost ₹ 93,117 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is ₹ 155,871 and ₹ 147,104 respectively.

How far in advance should I book a flight from St. Louis to Chennai?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to Chennai, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to Chennai, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Find deals

Good to know

Low seasonAugust
Cheapest flight₹ 47,989
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (24% more expensive on average)
Flight from St. Louis to Chennai

When to book flights from St. Louis to Chennai

Are your dates flexible? Find out the best times to travel from St. Louis to Chennai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Chennai

  • What is the cheapest flight from St. Louis to Chennai?

    In the last 3 days, the lowest price for a flight from St. Louis to Chennai was ₹ 47,989 for a one-way ticket and ₹ 86,011 for a return.

  • Which airports will I be using when flying from St. Louis to Chennai?

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Chennai, also known as Chennai.

  • Which aircraft models fly most regularly from St. Louis to Chennai?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from St. Louis to Chennai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Chennai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Chennai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chennai from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Chennai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chennai with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Chennai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chennai from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from St. Louis to Chennai?

    In the past 3 days, the cheapest return tickets from St. Louis to Chennai were found on Lufthansa (₹ 88,687) and Qatar Airways (₹ 89,887).

Everything you need to know for your flight from St. Louis to Chennai

Information on your arrival and departure airports

St. Louis (STL)
Chennai (MAA)