Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from St. Louis to Chennai from $582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Chennai departing on 4/30. 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
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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.

Find the cheapest flights from St. Louis to Chennai

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Chennai that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Chennai.

Cheap last minute flights

Planning a quick getaway from St. Louis to Chennai? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chennai, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Chennai

Find recent round-trip train or bus tickets from St. Louis to Chennai.

All round-trip flight deals to Chennai

The cheapest plane tickets to Chennai found on KAYAK recently.
5:40 am - 8:20 pmSTL-MAA
27h 10m2 stops
4:50 pm - 4:20 pmMAA-STL
35h 00m2 stops
$1,122Etihad Airways
Find Deal
Wed, Jan 29 - Tue, Feb 11
6:23 pm - 8:05 pmSTL-MAA
39h 12m2 stops
10:05 am - 9:32 pmMAA-STL
45h 57m2 stops
$1,128Etihad Airways
Find Deal
Wed, May 7 - Sat, Jun 7
1:30 pm - 2:45 amSTL-MAA
49h 45m2 stops
4:50 pm - 4:20 pmMAA-STL
35h 00m2 stops
$1,159Etihad Airways
Find Deal
Fri, Jan 10 - Tue, Feb 4
5:40 am - 2:25 amSTL-MAA
33h 15m2 stops
3:30 am - 10:17 pmMAA-STL
30h 17m2 stops
$1,171Qatar Airways
Find Deal
Wed, Jan 29 - Mon, Feb 10
12:55 pm - 7:15 amSTL-MAA
30h 50m3 stops
9:00 pm - 1:55 pmMAA-STL
28h 25m2 stops
$1,178Lufthansa
Find Deal
Wed, Jan 29 - Tue, Feb 11
11:24 am - 7:15 amSTL-MAA
32h 21m3 stops
8:30 pm - 1:55 pmMAA-STL
28h 55m2 stops
$1,179Lufthansa
Find Deal
Sat, Feb 1 - Sat, Feb 22
2:00 pm - 1:55 amSTL-MAA
24h 25m2 stops
3:45 am - 10:17 pmMAA-STL
30h 02m2 stops
$1,182Qatar Airways
Find Deal
Thu, Jan 30 - Mon, Feb 3
6:09 am - 8:05 pmSTL-MAA
27h 26m2 stops
9:45 pm - 3:58 pmMAA-STL
28h 43m2 stops
$1,199
Find Deal
Thu, May 8 - Wed, Jun 4
3:45 pm - 12:05 amSTL-MAA
20h 50m1 stop
4:55 pm - 3:06 pmMAA-STL
33h 41m2 stops
$1,200
Find Deal
Sun, Feb 2 - Sun, Feb 23
12:00 pm - 5:35 amSTL-MAA
30h 05m2 stops
7:35 am - 7:30 pmMAA-STL
47h 25m2 stops
$1,441British Airways
Find Deal
Thu, Jan 30 - Tue, Feb 4
10:30 am - 8:05 pmSTL-MAA
23h 05m2 stops
Wed, Apr 30
1:27 pm - 7:20 amSTL-MAA
31h 23m3 stops
$683Lufthansa
Find Deal
Sat, May 3
10:30 am - 3:05 amSTL-MAA
30h 05m2 stops
$689Etihad Airways
Find Deal
Sat, May 3
1:27 pm - 7:20 amSTL-MAA
31h 23m3 stops
$701Lufthansa
Find Deal
Wed, May 7
1:27 pm - 7:20 amSTL-MAA
31h 23m3 stops
$703Lufthansa
Find Deal
Tue, May 6
3:30 pm - 12:10 amSTL-MAA
22h 10m1 stop
$706Lufthansa
Find Deal
Wed, May 7
3:30 pm - 12:10 amSTL-MAA
22h 10m1 stop
$713Lufthansa
Find Deal
Sun, May 4
1:27 pm - 12:10 amSTL-MAA
24h 13m2 stops
$718Lufthansa
Find Deal
Fri, May 2
8:08 am - 8:05 pmSTL-MAA
25h 27m2 stops
Thu, May 1
3:30 pm - 12:10 amSTL-MAA
22h 10m1 stop
$741Lufthansa
Find Deal
Wed, Apr 30

Etihad Airways flights from St. Louis to Chennai

Our best Etihad Airways deals on St. Louis to Chennai flight tickets
Etihad Airways
Jan 29
STL5:40 amLambert-St Louis
27h 10m
2 stops
MAA8:20 pmChennai
Feb 11
MAA4:50 pmChennai
35h 00m
2 stops
STL4:20 pmLambert-St Louis
Etihad Airways
May 7
STL6:23 pmLambert-St Louis
39h 12m
2 stops
MAA8:05 pmChennai
Jun 7
MAA10:05 amChennai
45h 57m
2 stops
STL9:32 pmLambert-St Louis
Etihad Airways
Jan 10
STL1:30 pmLambert-St Louis
49h 45m
2 stops
MAA2:45 amChennai
Feb 4
MAA4:50 pmChennai
35h 00m
2 stops
STL4:20 pmLambert-St Louis

Qatar Airways flights from St. Louis to Chennai

Our best Qatar Airways deals on St. Louis to Chennai flight tickets
Qatar Airways
Jan 29
STL5:40 amLambert-St Louis
33h 15m
2 stops
MAA2:25 amChennai
Feb 10
MAA3:30 amChennai
30h 17m
2 stops
STL10:17 pmLambert-St Louis
Qatar Airways
Jan 30
STL2:00 pmLambert-St Louis
24h 25m
2 stops
MAA1:55 amChennai
Feb 3
MAA3:45 amChennai
30h 02m
2 stops
STL10:17 pmLambert-St Louis
Qatar Airways
Jan 14
STL2:10 pmLambert-St Louis
24h 15m
2 stops
MAA1:55 amChennai
Jan 29
MAA3:45 amChennai
30h 13m
2 stops
STL10:28 pmLambert-St Louis

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

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

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

January. The cheapest time of year to fly to Chennai from St. Louis is January. Most expensive is June

What is the cheapest day to depart St. Louis for Chennai?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

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

In the afternoon. St. Louis to Chennai flights are approximately 21% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Chennai from St. Louis?

Emirates. Emirates, Lufthansa, and Qatar Airways are the most popular carriers operating from St. Louis to Chennai

What is the cheapest St. Louis to Chennai flight route?

Lambert-St Louis - Chennai. Fly from Lambert-St Louis to Chennai for the best St. Louis - Chennai flight prices

How far in advance should you book St. Louis to Chennai flights?

59 days before. The cheapest time to buy a flight from St. Louis to Chennai is approximately 59 days to departure

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

You could potentially save up to 17% on your flight if you consider stops on a St. Louis to Chennai flight.

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


When to book flights from St. Louis to Chennai

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

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

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

Best Price Found

$582

Fastest flight time

20h 50m

Direct flights

None

Airports in Chennai

1 airport
The best one-way flight to Chennai from St. Louis in the past 72 hours is $582. The best round-trip flight deal from St. Louis to Chennai found on momondo in the last 72 hours is $1,122.
The fastest flight from St. Louis to Chennai takes 20h 50m
There are no direct flights from St. Louis to Chennai. Popular non-direct route for this connection is Lambert-St Louis Airport - Chennai Airport.
There is 1 airport near Chennai: Chennai (MAA)

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

    Chennai is 8804.9 mi away from Lambert-St Louis. 20h 50m is a normal flight duration for this route.

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

    Prices for flights from Lambert-St Louis Airport to Chennai Airport are updated daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Chennai Airport.

  • What documentation or ID do you need to fly to Chennai Airport?

    The travel and health documents you'll need for your trip to Chennai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chennai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from St. Louis to Chennai

Compare and see reviews for airlines that fly from St. Louis to Chennai with momondo
Airline
Rating
Free Cancellation
Price
EmiratesPriceFrom $1,129Free CancellationRating
8.1
3,489 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,130Free CancellationRating
7.5
3,834 reviews
Search Qatar Airways flights
LufthansaPriceFrom $1,188Free CancellationRating
6.8
7,155 reviews
Search Lufthansa flights
American AirlinesPriceFrom $1,458Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $1,552Free CancellationRating
6.6
6,838 reviews
Search British Airways flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Chennai. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from St. Louis to Chennai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Chennai from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of St. Louis to Chennai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Chennai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 11/23
Sat 11/30
Email me momondo's favorite deals

Find better results for your trip to India