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STL - MAA

$971 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 6/16. 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
0 bags
Thu 7/11
Thu 7/18

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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
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
2:54 pm - 9:20 amSTL-MAA
30h 56m2 stops
8:45 pm - 9:31 pmMAA-STL
36h 16m2 stops
$1,173Qatar Airways
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Sat, Nov 9 - Thu, Nov 21
7:00 am - 2:50 amSTL-MAA
33h 20m2 stops
9:30 pm - 3:26 pmMAA-STL
28h 26m2 stops
$1,188Qatar Airways
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Sat, Aug 31 - Sun, Sep 22
6:02 am - 10:10 amSTL-MAA
41h 38m2 stops
1:50 am - 9:05 pmMAA-STL
53h 45m2 stops
$1,190
Find Deal
Sat, Aug 31 - Sat, Sep 21
5:20 pm - 12:10 amSTL-MAA
44h 20m2 stops
1:50 am - 1:30 pmMAA-STL
22h 10m1 stop
$1,256Lufthansa
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Sat, Aug 31 - Sat, Sep 21
3:45 pm - 11:59 pmSTL-MAA
20h 44m1 stop
1:40 am - 9:53 amMAA-STL
43h 43m2 stops
$1,397
Find Deal
Fri, Nov 29 - Wed, Jan 22
5:30 pm - 12:10 amSTL-MAA
44h 10m2 stops
1:50 am - 3:40 pmMAA-STL
24h 20m2 stops
$1,426Lufthansa
Find Deal
Sat, Aug 3 - Fri, Aug 16
11:10 am - 11:59 pmSTL-MAA
25h 19m3 stops
1:40 am - 9:53 amMAA-STL
43h 43m2 stops
$1,431Air Canada
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Fri, Nov 29 - Wed, Jan 22
4:18 pm - 3:30 amSTL-MAA
24h 42m2 stops
5:25 pm - 4:09 pmMAA-STL
33h 14m3 stops
$1,531British Airways
Find Deal
Sat, Aug 31 - Sun, Sep 22
11:25 am - 12:10 amSTL-MAA
26h 15m3 stops
1:50 am - 8:01 pmMAA-STL
28h 41m2 stops
$1,650Air Canada
Find Deal
Thu, Jul 11 - Tue, Jul 16
2:14 pm - 3:30 amSTL-MAA
26h 46m2 stops
5:35 am - 10:17 pmMAA-STL
27h 12m2 stops
$4,004British Airways
Find Deal
Sat, Aug 10 - Wed, Aug 21

Flights from St. Louis to Chennai - Travel Insights & Trends

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’s the cheapest day of the week to fly from St. Louis to Chennai?

The average price of all flights from St. Louis to Chennai clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from St. Louis to Chennai, look for departures on Tuesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Chennai, Saturday is the cheapest day to fly and Sunday is the most expensive.

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 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 $1,229 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $2,137 and $2,094 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from St. Louis to Chennai, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 9 days before departure.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from St. Louis to Chennai found on KAYAK was with American Airlines for $998. Qatar Airways proposed a round-trip connection from $1,173 and Lufthansa from $1,256.

How long does a flight from St. Louis to Chennai take?

There are no direct flights for this route listed on KAYAK. The shortest multi-flight duration is 26h 32m.

Good to know

Low season

April

High season

May

Cheapest flight

$971
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 0% lower 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $971 for a one-way ticket and $1,173 for a round-trip.

  • Do I need a passport to fly between St. Louis and Chennai?

    A passport is required to fly from St. Louis to Chennai.

  • 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.

  • Which airline alliances offer flights from St. Louis to Chennai?

    oneworld, and Star Alliance are the airline alliances operating flights between St. Louis and Chennai, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Chennai, Qatar Airways or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Chennai are Qatar Airways and American Airlines. With an average price for the route of $1,571 and an overall rating of 7.6, Qatar Airways is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,628 and an overall rating of 7.3.

  • 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 round-trip ticket. You could then fly to Chennai with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MAA can sometimes prove cheaper using this method.

  • 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.

See more FAQs

Top 4 airlines serving from St. Louis to Chennai

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Chennai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Chennai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Qatar AirwaysOverall score based on 4301 reviews
7.8Boarding
8.1Crew
7.5Food
7.6Entertainment
7.6Comfort
Airline reviews

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

8.0 ExcellentDaniel, May 2024INL - KUL
Read more about Qatar Airways reviews

Besides the flight cancellation, everything else was prefect. Kudos to Malaysian Airlines.

Operated by American Airlines. Very chaotic and the crew was bit rough responding any enquiries. Restricted leg space.. Qatar would have been better

No towels or tissue and chocolate and mint provided before arrival

Qatar airways from Doha to guangzhau was excellent big bird Boeing 777 more room and smoothly flight, I Love it

It was good no problems made it on time for the next flight overseas!

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

The made us waiting and held our passports and boarding pass making us miss our flights

Not impressed. Only allowed one carry on on such a long flight.

The flight was good but my neighbor had the vent open full power for the whole flight and because the air was blowing from the side instead of from the top and I got very cold and ended up with a sore throat.

Bad experience with the delay n long wait time for connecting flight after missing the connection flight from Doha.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Information when booking said the flight would be with American Airlines but the flight was actualy with British Airways. Check in from Orlando was nice and quick. I agreed to put my cabin case in the checked luggage as it was a full flight. Case came back damaged (unable to put the handle down) so will have to dispose of it. Seats were quite cramped with very little leg room, even for economy. This was the experience of both the outgoing and return flight. Cabin crew were ok and flight time was punctual.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

United delayed the flight to assist customers to make the connection. The Ohara customs area was overwhelm which created an issue for customers trying to make the Little Rock connection. The delayed allow several customers to make the final flight into Little Rock.

Missed our flight to London and we were put on coach seats to Munich.

Terrible. Missed our flight to Newark as well as our flight to London. Complete disaster

They canceled our flight last minute and we had to get another flight with twice the cost

Dinner was excellent - beef stew, the eggs for breakfast were only ok. It was soooo nice that there were so many options for movies and games.

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Economy class has no legroom so if you have the money worth to upgrade! Food was absolutely horrible! The crew was super nice!!!!!

The flight was provided by Aer Lingus and our seats were in a poor condition (15A & 15C). They looked like they needed repairing/replacing and were uncomfortable for such a long flight. Also the arm rests on Aer Lingus planes do not lift more than around 45 degrees, instead of the usual 90 degrees upright, meaning you cannot maximum the space between you & your travel companion so as to be more comfortable for such a long flight.

Flights were actually with Aer Lingus outward and American Airlines & Aer Lingus on the return journey. Outward flight with Aer Lingus was good but the return flight with them was not so good as our seats were in a poor condition (15A & 15C) and looked like they needed replacing! The American Airlines flight from Miami to JFK New York was good and the seats were very comfortable and spacious (32D & 32E)

Awful. Delay, lost vacation time and travel time now more than 24h

Awful. Flight delayed and we missed our long flight to Rome. It has been a nightmare and we have still not arrived. It was NOT a weather delay, just poor planning by AA

Boarding was as fast and efficient as possible. The flight crew were amazing and extremely friendly. We enjoyed our flight.

Very bed boarding, there was overbooked and make a lot of problems and noises

There was a problem in the luggage because there were not porters

On my way from Chicago to London, I was seated next to a quite heavy passenger. I could barely move. BA should have ensured that overweight customers are placed in comfortable seats and not to penalize also other passengers because BA is not willing to accommodate these passengers and their needs. No respect at all.

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

Book cheap flights from St. Louis to Chennai

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Chennai found on KAYAK in the last 72 hours.
6/16Sun
nonstopUndisclosed Carrier
27h 37mSTL-MAA
$971
6/16Sun
2 stopsAmerican Airlines
31h 42mSTL-MAA
$998
6/16Sun
3 stopsLufthansa
33h 12mSTL-MAA
$1,082
6/16Sun
1 stopLufthansa
22h 15mSTL-MAA
$4,197

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St. Louis - Chennai Flights

Departure:

St. Louis (STL)United States

Destination:

Chennai (MAA)India

Return flight deals:

Chennai - St. Louis

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