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. Other stopover airports each see under 5%.

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

On the Chennai to St. Louis route, being flexible with your departure day can save you up to 21%. Sunday is the cheapest day at ₹ 95,968 return on average, while Saturday is the most expensive at ₹ 120,415 – a ₹ 24,447 difference. 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 0h 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 prices on this route varied from about ₹ 97,693 to ₹ 185,512. That means the highest observed fare was about 89% higher than the lowest one.

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 hire companies, with daily rates starting from around ₹ 2,932 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 ₹ 95,928 to ₹ 129,290, with an average of ₹ 105,506 over the past 12 months. Anything below ₹ 95,928 counts as a good deal.

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 ₹ 178,895. 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 736 minutes over the past 3 months.

₹ 97,693 CHEAP FLIGHTS from Chennai to St. Louis (MAA - STL)

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Cheapest return flight

₹ 97,693

Typical prices: ₹ 95,928-₹ 129,290

Multiple Airlines

Sun 30/9Mon 22/1

MAA - STL • 2 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 • 10% price drop

May

Most popular

Good to know

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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, 30 Sep - Fri, 22 Jan

04:05 - 00:27MAA Chennai-STL Lambert-St Louis

30h 52m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

08:13 - 19:50STL Lambert-St Louis-MAA Chennai

24h 07m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 97,693Multiple Airlines

Mon, 1 Mar - Mon, 5 Apr

09:55 - 19:30MAA Chennai-STL Lambert-St Louis

45h 05m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

07:29 - 20:10STL Lambert-St Louis-MAA Chennai

26h 11m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

₹ 106,897Multiple Airlines

Sun, 28 Feb - Mon, 5 Apr

01:45 - 21:13MAA Chennai-STL Lambert-St Louis

30h 58m2 stops Frankfurt am Main Chicago O'Hare Intl

15:30 - 00:10STL Lambert-St Louis-MAA Chennai

22h 10m1 stop Frankfurt am Main

₹ 147,451Lufthansa

Wed, 30 Sep - Fri, 22 Jan

05:35 - 19:30MAA Chennai-STL Lambert-St Louis

24h 25m1 stop London Heathrow

17:37 - 05:35STL Lambert-St Louis-MAA Chennai

24h 28m2 stops Chicago O'Hare Intl London Heathrow

₹ 157,517British Airways

Tue, 29 Sep - Fri, 22 Jan

01:55 - 13:25MAA Chennai-STL Lambert-St Louis

22h 00m1 stop Frankfurt am Main

15:40 - 00:05STL Lambert-St Louis-MAA Chennai

20h 55m1 stop Frankfurt am Main

₹ 172,953Lufthansa

Mon, 1 Mar - Mon, 5 Apr

09:50 - 21:13MAA Chennai-STL Lambert-St Louis

46h 53m2 stops Dubai Intl Chicago O'Hare Intl

16:10 - 08:40STL Lambert-St Louis-MAA Chennai

30h 00m3 stops Toronto Pearson Intl Frankfurt am Main Mumbai Chhatrapati Shivaji Intl

₹ 185,512Multiple Airlines

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 from Chennai to St. Louis with more confidence.

Airlines

Stopovers

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

Lufthansa (₹ 147,451) and British Airways (₹ 157,517) are the cheapest airlines to fly return from Chennai to St. Louis according to KAYAK data over the last 5 days.

Find deals

Low season	February
High season	May

Most popular time to fly (16% more expensive on average)

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 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. Other stopover airports each see under 5%.
Can I save money by using flexible dates for flights from Chennai to St. Louis?
On the Chennai to St. Louis route, being flexible with your departure day can save you up to 21%. Sunday is the cheapest day at ₹ 95,968 return on average, while Saturday is the most expensive at ₹ 120,415 – a ₹ 24,447 difference. 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 0h 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 prices on this route varied from about ₹ 97,693 to ₹ 185,512. That means the highest observed fare was about 89% higher than the lowest one.
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 hire companies, with daily rates starting from around ₹ 2,932 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 ₹ 95,928 to ₹ 129,290, with an average of ₹ 105,506 over the past 12 months. Anything below ₹ 95,928 counts as a good deal.

If your dates are flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average ₹ 95,968 – about ₹ 24,447 less than Saturday (20% 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 ₹ 94,721 return in that month – typically ₹ 73,917 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.
- Drury Inn & Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- DoubleTree by Hilton St. Louis Airport

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MAA - STL

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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

What is the cheapest airline 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

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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