St. Louis to Chennai Flight tickets from ₹ 69,448

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Book flight tickets from St. Louis to Chennai starting at ₹ 69,448

Discover our range of affordable one-way and round-trip flights from St. Louis to Chennai and kick-start your next adventure today!

One way
Round-trip

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

Find the best time to fly from St. Louis to Chennai

Explore the best time to buy affordable tickets to Chennai 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.

Airlines Flying from St. Louis to Chennai

We have a range of prices from different airlines providing flights from St. Louis to Chennai. Check below for the journey which best suits your travel needs.

American Airlines

From ₹ 43,888

Southwest Airlines

From ₹ 45,517

United Airlines

From ₹ 46,314

Qatar Airways

From ₹ 50,744

Delta Air Lines

From ₹ 59,381

Lufthansa

From ₹ 63,295

Emirates

From ₹ 67,702

Alaska Airlines

From ₹ 69,554

Air Canada

From ₹ 74,054

Cathay Pacific

From ₹ 96,285

Find more flights and airlines

Alternative Routes from St. Louis to Chennai

Did you know that you can save money and time on an alternative route from St. Louis to Chennai? Check out some of the different available routes below.

Cheapest
STL
13:02
43h 48m
2 transfer
MAA
20:20
St.Louis Lambert International Airport - Chennai International Airport
Sat, Jan 25American Airlines
₹ 43,888
STL
13:02
43h 48m
2 transfer
MAA
20:20
St.Louis Lambert International Airport - Chennai International Airport
Sat, Jan 25American Airlines
₹ 43,888
Find More Flights

FAQ

When are flight tickets from St. Louis (STL) to Chennai (MAA) the cheapest?
Airlines adjust prices for flights from St. Louis to Chennai based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from St. Louis (STL) to Chennai (MAA) cost?
According to Trip.com's data, the lowest price is around ₹ 115,164.
What is the transportation method from the main airport to downtown in Chennai?
- The distance from Chennai International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

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

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Chennai

Cheapest nonstop flight price	₹ 69,448
Off-season for travel	October
Peak season for travel	February
Flight distance	14,189.35 km
Popular airline	American Airlines