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 ₹ 95,311 return on average, while Friday is the most expensive at ₹ 143,014, a difference of ₹ 47,703. 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 ₹ 103,690 to ₹ 738,117. That means the highest observed fare was about 7x 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 rental companies, with daily rates starting from around ₹ 7,393 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 ₹ 95,272 to ₹ 130,207, with an average of ₹ 105,374 over the past 12 months. Anything below ₹ 95,272 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 ₹ 95,272 to ₹ 130,207. The lowest price found in the past 5 days was ₹ 103,690 on Etihad Airways.

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

Etihad Airways (₹ 103,690) and British Airways (₹ 106,070) 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 ₹ 171,906. 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.

₹ 103,690 CHEAP FLIGHTS from Chennai to St. Louis (MAA - STL)

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

Never overpay with our price tracking tools.

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Cheapest return flight

₹ 103,690

Typical prices: ₹ 95,272-₹ 130,207

Etihad Airways

Mon 15/1Mon 14/5

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 • 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

Fri, 15 Jan - Fri, 14 May

09:55 - 17:48MAA Chennai-STL Lambert-St Louis

43h 23m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

14:12 - 02:50STL Lambert-St Louis-MAA Chennai

50h 08m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 103,690Etihad Airways

Wed, 27 Jan - Sun, 31 Jan

07:35 - 20:01MAA Chennai-STL Lambert-St Louis

47h 56m2 stops London Heathrow Dallas/Fort Worth

20:15 - 05:35STL Lambert-St Louis-MAA Chennai

45h 50m2 stops Chicago O'Hare Intl London Heathrow

₹ 106,070British Airways

Wed, 27 Jan - Sun, 31 Jan

07:35 - 20:01MAA Chennai-STL Lambert-St Louis

47h 56m2 stops London Heathrow Dallas/Fort Worth

20:15 - 05:35STL Lambert-St Louis-MAA Chennai

45h 50m2 stops Chicago O'Hare Intl London Heathrow

₹ 106,261British Airways

Sun, 28 Mar - Mon, 31 May

10:15 - 13:45MAA Chennai-STL Lambert-St Louis

38h 00m2 stops Abu Dhabi Zayed Intl Chicago O'Hare Intl

09:24 - 02:50STL Lambert-St Louis-MAA Chennai

30h 56m2 stops Charlotte Douglas Abu Dhabi Zayed Intl

₹ 127,018Multiple Airlines

Sun, 28 Mar - Mon, 31 May

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

24h 25m1 stop London Heathrow

13:42 - 03:30STL Lambert-St Louis-MAA Chennai

27h 18m2 stops Chicago O'Hare Intl London Heathrow

₹ 127,589British Airways

Wed, 24 Mar - Sat, 29 May

03:55 - 21:13MAA Chennai-STL Lambert-St Louis

27h 48m2 stops Dubai Intl Chicago O'Hare Intl

17:18 - 02:30STL Lambert-St Louis-MAA Chennai

22h 42m2 stops Chicago O'Hare Intl Dubai Intl

₹ 140,729Emirates

Fri, 15 Jan - Fri, 14 May

07:35 - 20:31MAA Chennai-STL Lambert-St Louis

48h 26m2 stops London Heathrow Philadelphia

11:44 - 03:30STL Lambert-St Louis-MAA Chennai

29h 16m2 stops Boston Logan Intl London Heathrow

₹ 141,872British Airways

Fri, 26 Mar - Sat, 29 May

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

33h 58m2 stops Dubai Intl Chicago O'Hare Intl

17:18 - 08:05STL Lambert-St Louis-MAA Chennai

28h 17m2 stops Chicago O'Hare Intl Dubai Intl

₹ 142,348Emirates

Wed, 24 Mar - Thu, 3 Jun

02:00 - 23:59MAA Chennai-STL Lambert-St Louis

32h 29m2 stops Hong Kong Intl Los Angeles

06:36 - 23:35STL Lambert-St Louis-MAA Chennai

30h 29m2 stops Los Angeles Hong Kong Intl

₹ 146,442American Airlines

Sat, 27 Mar - Sat, 29 May

03:55 - 21:09MAA Chennai-STL Lambert-St Louis

27h 44m2 stops Dubai Intl Chicago O'Hare Intl

17:18 - 08:05STL Lambert-St Louis-MAA Chennai

28h 17m2 stops Chicago O'Hare Intl Dubai Intl

₹ 149,203Emirates

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	₹ 103,690

Beat the crowds with an average 96% drop in travellers.

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

Return 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 ₹ 95,272 to ₹ 130,207, with an average of ₹ 105,374 over the past 12 months. Anything below ₹ 95,272 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 ₹ 103,690 to ₹ 738,117. That means the highest observed fare was about 7x higher than the lowest one.
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 ₹ 7,393 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 ₹ 95,311 return on average, while Friday is the most expensive at ₹ 143,014, a difference of ₹ 47,703.

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 ₹ 95,311, which is about ₹ 47,703 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 ₹ 94,073 return in that month – typically ₹ 124,257 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

₹ 103,690 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

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