Which airports can I use when flying from Chennai to St. Louis?

Flights from Chennai to St. Louis usually depart from Chennai (MAA) and arrive at Lambert-St Louis (STL).

Which cabin classes can I book on flights from Chennai to St. Louis?

Two cabin classes are available on flights from Chennai to St. Louis: • Economy class • Premium Economy Class

Which airports do connecting flights from Chennai to St. Louis pass through?

Most connecting flights from Chennai to St. Louis pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Chennai to St. Louis?

Yes. Flexible dates can save you up to 34% on flights from Chennai to St. Louis. Sunday is the cheapest departure day at ₹ 94,991 return on average, while Friday is the most expensive at ₹ 142,535, a difference of ₹ 47,543. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in St. Louis?

America's Center Convention Complex is one of the most viewed places in St. Louis on KAYAK.

How long is a flight from Chennai to St. Louis?

A direct flight from Chennai to St. Louis takes 00m, covering 22,802 km.

Do I need a passport to fly from Chennai to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chennai to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 101,634 to ₹ 227,644. That means the highest observed fare was about 2x higher than the lowest one.

How are flight prices from Chennai to St. Louis looking right now?

One-way fares from Chennai to St. Louis are currently lower than usual. Average one-way flight prices are about ₹ 65,004, which is 30% below the typical average for this route.

What is the time difference between Chennai and St. Louis?

St. Louis is 10 hours behind Chennai (Central Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around ₹ 2,917 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

How much should I expect to pay for a Chennai to St. Louis flight?

Return flights from Chennai to St. Louis range from ₹ 94,953 to ₹ 129,770, with an average of ₹ 105,021 over the past 12 months. Anything below ₹ 94,953 counts as a good deal.

How much is a return flight from Chennai to St. Louis?

Return flights from Chennai to St. Louis typically range from ₹ 94,953 to ₹ 129,770. The lowest price found in the past 5 days was ₹ 101,634 on Etihad Airways.

Which airline is the cheapest to fly from Chennai to St. Louis?

Etihad Airways (₹ 101,634) and British Airways (₹ 102,963) are the cheapest airlines to fly return from Chennai to St. Louis according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Chennai to St. Louis?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average return price of ₹ 171,330. Based on KAYAK data over the past 3 months.

When flying from Chennai to St. Louis, which airport offers the shortest stopover?

Frankfurt am Main (FRA) had the shortest average connection time for Chennai to St. Louis stopovers at 12h 13m over the past 3 months.

₹ 57,128 CHEAP FLIGHTS from Chennai to St. Louis (MAA - STL)

Save 23% or more on flights. Compare deals from all over the web.

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Cheapest return flight

₹ 101,634

Typical prices: ₹ 94,953-₹ 129,770

Etihad Airways

Sat 20/1Sat 12/5

MAA - STL • 2 stops

Cheapest one-way flight

₹ 57,128

Typical prices: ₹ 79,049-₹ 113,344

Multiple Airlines

Sat 3/11

MAA - STL • 3 stops

Direct flights

Not available

There are currently no direct flights between Chennai and St. Louis. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

March

Cheapest • 11% price drop

May

Most popular

Good to know

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you enjoy your trip to St. Louis!

Flight Deals

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

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Chennai to St. Louis

Wed, 20 Jan - Wed, 12 May

09:55 - 21:57MAA Chennai-STL Lambert-St Louis

47h 32m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

09:13 - 20:10STL Lambert-St Louis-MAA Chennai

24h 27m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 101,634Etihad Airways

Tue, 2 Mar - Mon, 9 Aug

07:35 - 22:09MAA Chennai-STL Lambert-St Louis

50h 04m2 stops London Heathrow Chicago O'Hare Intl

12:35 - 03:30STL Lambert-St Louis-MAA Chennai

28h 25m2 stops Charlotte Douglas London Heathrow

₹ 102,963British Airways

Tue, 2 Mar - Tue, 10 Aug

07:35 - 23:57MAA Chennai-STL Lambert-St Louis

51h 52m2 stops London Heathrow Chicago O'Hare Intl

12:41 - 03:30STL Lambert-St Louis-MAA Chennai

28h 19m2 stops Charlotte Douglas London Heathrow

₹ 102,963British Airways

Tue, 2 Mar - Wed, 11 Aug

07:35 - 22:09MAA Chennai-STL Lambert-St Louis

50h 04m2 stops London Heathrow Chicago O'Hare Intl

12:41 - 03:30STL Lambert-St Louis-MAA Chennai

28h 19m2 stops Charlotte Douglas London Heathrow

₹ 102,963British Airways

Mon, 1 Mar - Tue, 10 Aug

07:35 - 19:20MAA Chennai-STL Lambert-St Louis

47h 15m2 stops London Heathrow Charlotte Douglas

13:25 - 03:30STL Lambert-St Louis-MAA Chennai

27h 35m2 stops Chicago O'Hare Intl London Heathrow

₹ 110,460British Airways

Thu, 14 Jan - Sat, 8 May

03:55 - 13:30MAA Chennai-STL Lambert-St Louis

45h 05m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

06:35 - 15:05STL Lambert-St Louis-MAA Chennai

46h 00m2 stops New York LaGuardia Abu Dhabi Zayed Intl

₹ 110,744Etihad Airways

Thu, 18 Feb - Mon, 22 Feb

07:35 - 23:46MAA Chennai-STL Lambert-St Louis

51h 41m2 stops London Heathrow Charlotte Douglas

17:43 - 05:35STL Lambert-St Louis-MAA Chennai

48h 22m2 stops Chicago O'Hare Intl London Heathrow

₹ 113,781British Airways

Thu, 18 Feb - Mon, 22 Feb

07:35 - 23:46MAA Chennai-STL Lambert-St Louis

51h 41m2 stops London Heathrow Charlotte Douglas

17:43 - 05:35STL Lambert-St Louis-MAA Chennai

48h 22m2 stops Chicago O'Hare Intl London Heathrow

₹ 113,876British Airways

Mon, 1 Mar - Mon, 9 Aug

07:35 - 22:09MAA Chennai-STL Lambert-St Louis

26h 04m2 stops London Heathrow Chicago O'Hare Intl

12:35 - 03:30STL Lambert-St Louis-MAA Chennai

28h 25m2 stops Charlotte Douglas London Heathrow

₹ 113,971British Airways

Thu, 18 Feb - Mon, 22 Feb

07:35 - 23:46MAA Chennai-STL Lambert-St Louis

51h 41m2 stops London Heathrow Charlotte Douglas

17:43 - 05:35STL Lambert-St Louis-MAA Chennai

48h 22m2 stops Chicago O'Hare Intl London Heathrow

₹ 113,971British Airways

Booking Insights

Price, demand, and travel trends for Chennai to St. Louis flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Chennai to St. Louis? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Chennai to St. Louis departing in January.

Find deals

Low season	February
High season	May
Cheapest flight	₹ 57,128

Beat the crowds with an average 96% drop in traveller numbers.

The most popular month to fly with an average 60% increase in traveller numbers.

One-way flight from Chennai to St. Louis

When to book flights from Chennai to St. Louis

Are your dates flexible? Find out the best times to travel from Chennai to St. Louis 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.

Which cabin classes can I book on flights from Chennai to St. Louis?
Two cabin classes are available on flights from Chennai to St. Louis:

• Economy class
• Premium Economy Class
How long is a flight from Chennai to St. Louis?
A direct flight from Chennai to St. Louis takes 00m, covering 22,802 km.
Do I need a passport to fly from Chennai to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Chennai to St. Louis flight?
Return flights from Chennai to St. Louis range from ₹ 94,953 to ₹ 129,770, with an average of ₹ 105,021 over the past 12 months. Anything below ₹ 94,953 counts as a good deal.
Have flight prices from Chennai to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 101,634 to ₹ 227,644. That means the highest observed fare was about 2x higher than the lowest one.
How are flight prices from Chennai to St. Louis looking right now?
One-way fares from Chennai to St. Louis are currently lower than usual. Average one-way flight prices are about ₹ 65,004, which is 30% below the typical average for this route.
Which car hire options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around ₹ 2,917 for economy cars. Top options include:

• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
Which airports can I use when flying from Chennai to St. Louis?
Flights from Chennai to St. Louis usually depart from Chennai (MAA) and arrive at Lambert-St Louis (STL).
Which airports do connecting flights from Chennai to St. Louis pass through?
Most connecting flights from Chennai to St. Louis pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Chennai to St. Louis?
Yes. Flexible dates can save you up to 34% on flights from Chennai to St. Louis. Sunday is the cheapest departure day at ₹ 94,991 return on average, while Friday is the most expensive at ₹ 142,535, a difference of ₹ 47,543.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What is the time difference between Chennai and St. Louis?
St. Louis is 10 hours behind Chennai (Central Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in St. Louis?
America's Center Convention Complex is one of the most viewed places in St. Louis on KAYAK.

If your dates are flexible, aim for a Sunday departure and avoid flying on Friday. On this route, Sunday flights average ₹ 94,991, about ₹ 47,543 less than Friday fares (33% savings) based on the last 12 months.
If you can choose when to travel, plan your Chennai to St. Louis trip for March. Fares historically average ₹ 93,758 return in that month – typically ₹ 123,840 less than the most expensive month, which is September (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.

• Renaissance St. Louis Airport Hotel
• Drury Inn & Suites St. Louis Airport
• DoubleTree by Hilton St. Louis Airport

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MAA - STL

₹ 57,128 Find Cheap Flights from Chennai to St. Louis – Compare and Save

Everything you should know

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

Recent return flight deals from Chennai to St. Louis

Recent one-way flight deals from Chennai to St. Louis

Price, demand, and travel trends for Chennai to St. Louis flights

How much is a return flight from Chennai to St. Louis?

Which airline is the cheapest to fly from Chennai to St. Louis?

What is the cheapest stopover airport when flying from Chennai to St. Louis?

When flying from Chennai to St. Louis, which airport offers the shortest stopover?

Key details for Chennai to St. Louis flights

Low season

High season

Cheapest flight

When to book flights from Chennai to St. Louis

Your Chennai to St. Louis flight questions, answered

Your guide to booking Chennai to St. Louis flights

More options for your flight from Chennai to St. Louis

Complete your trip to St. Louis with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Chennai to St. Louis

Flights from domestic origins to St. Louis

Flights to other popular destinations

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