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).

What 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 • Business 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 layover 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 $1,001 round-trip on average, while Saturday is the most expensive at $1,256: a $255 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.

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

A nonstop flight from Chennai to St. Louis takes 0h 00m, covering 8,804 miles.

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, round-trip prices on this route varied from about $1,055 to $1,539. That means the highest observed fare was about 45% 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.

What car rental 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 $31 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?

Round-trip flights from Chennai to St. Louis range from $1,001 to $1,349, with an average of $1,100 over the past 12 months. Anything below $1,001 counts as a good deal.

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

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $1,866. Based on KAYAK data over the past 3 months.

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

Frankfurt am Main (FRA) had the shortest average connection time for Chennai to St. Louis layovers at 736 minutes over the past 3 months.

$1,055 CHEAP FLIGHTS from Chennai to St. Louis (MAA - STL)

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Cheapest round-trip

$1,055

Typical prices: $1,001-$1,349

Multiple Airlines

Wed 10/10Wed 10/17

MAA - STL • 2 stops

Nonstop 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

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Flight Deals

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

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

Round-trip

One-way

Recent round-trip flight deals from Chennai to St. Louis

Sat, Oct 10 - Sat, Oct 17

9:55 pm - 11:59 pmMAA Chennai-STL Lambert-St Louis

36h 34m2 stops Abu Dhabi Zayed Intl Charlotte Douglas

7:29 am - 2:50 amSTL Lambert-St Louis-MAA Chennai

32h 51m2 stops Chicago O'Hare Intl Abu Dhabi Zayed Intl

$1,055Multiple Airlines

Thu, Sep 24 - Mon, Sep 28

5:35 am - 9:43 pmMAA Chennai-STL Lambert-St Louis

26h 38m2 stops London Heathrow Philadelphia

5:18 pm - 3:30 amSTL Lambert-St Louis-MAA Chennai

47h 42m2 stops Chicago O'Hare Intl London Heathrow

$1,243British Airways

Thu, Sep 24 - Mon, Sep 28

5:35 am - 9:43 pmMAA Chennai-STL Lambert-St Louis

26h 38m2 stops London Heathrow Philadelphia

5:18 pm - 3:30 amSTL Lambert-St Louis-MAA Chennai

47h 42m2 stops Chicago O'Hare Intl London Heathrow

$1,244British Airways

Thu, Sep 24 - Mon, Sep 28

5:35 am - 9:43 pmMAA Chennai-STL Lambert-St Louis

26h 38m2 stops London Heathrow Philadelphia

5:18 pm - 3:30 amSTL Lambert-St Louis-MAA Chennai

47h 42m2 stops Chicago O'Hare Intl London Heathrow

$1,246British Airways

Thu, Sep 24 - Mon, Sep 28

5:35 am - 5:30 pmMAA Chennai-STL Lambert-St Louis

46h 25m2 stops London Heathrow Charlotte Douglas

5:18 pm - 3:30 amSTL Lambert-St Louis-MAA Chennai

47h 42m2 stops Chicago O'Hare Intl London Heathrow

$1,411British Airways

Thu, Sep 24 - Mon, Sep 28

10:05 pm - 9:21 pmMAA Chennai-STL Lambert-St Louis

33h 46m2 stops Dubai Intl Chicago O'Hare Intl

3:11 pm - 2:30 amSTL Lambert-St Louis-MAA Chennai

24h 49m2 stops Chicago O'Hare Intl Dubai Intl

$1,418Emirates

Tue, Dec 1 - Tue, Dec 8

7:35 am - 6:16 pmMAA Chennai-STL Lambert-St Louis

46h 11m2 stops London Heathrow Dallas/Fort Worth

5:29 pm - 5:35 amSTL Lambert-St Louis-MAA Chennai

24h 36m2 stops Chicago O'Hare Intl London Heathrow

$1,539British 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 from Chennai to St. Louis with more confidence.

Airlines

Layovers

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

British Airways ($1,243) and Emirates ($1,418) are the cheapest airlines to fly round-trip 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 with an average 16% increase in price.

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 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.

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).
What 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
• Business 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 layover 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 $1,001 round-trip on average, while Saturday is the most expensive at $1,256: a $255 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Downtown St. Louis, Busch Stadium and Enterprise Center. These are among the most viewed places in St. Louis on KAYAK.
How long is a flight from Chennai to St. Louis?
A nonstop flight from Chennai to St. Louis takes 0h 00m, covering 8,804 miles.
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, round-trip prices on this route varied from about $1,055 to $1,539. That means the highest observed fare was about 45% 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.
What car rental 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 $31 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?
Round-trip flights from Chennai to St. Louis range from $1,001 to $1,349, with an average of $1,100 over the past 12 months. Anything below $1,001 counts as a good deal.

If your dates can be flexible, aim for a Sunday departure instead of Saturday. On this route, Sunday flights average $1,001 - about $255 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 $988 round-trip in that month - typically $771 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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Everything you should know

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

Recent round-trip 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 layover airport when flying from Chennai to St. Louis?

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

Key details for Chennai to St. Louis flights

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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

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