Cheap flights from Chennai to St. Louis from ₹ 72,900

This is the cheapest one-way flight price, found on 26/11. Prices may vary by date and flight preferences.
MAA — STL
2 Dec — 9 Dec1
1 adult
Sat 2/12
Sat 9/12

The best prices from Chennai to Lambert-St Louis are usually found in November or March, booked 46 days in advance, depart on a Friday or Monday and return on a Tuesday

How to find the cheapest flight from Chennai (MAA) to St. Louis (STL)

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 November 2023.

Popular in

August

Cheapest in

November

Round-trip from

₹ 7,867,240

One-way from

₹ 164,629
High demand for flights, 34% potential price rise
Best time to find cheap flights, 19% potential price drop
From Chennai to Lambert-St Louis
One-way flight from Chennai to Lambert-St Louis

MAA - STL

Price

₹ 94,428 - ₹ 265,657

STL

Temperature

0 - 27 °C

STL

Rainfall

56 - 119 mm

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

Travellers have found that booking a Thursday departure is the best way to save up to 38% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Chennai to St. Louis?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 46 days in advance, which can save you up to 10% on flights from Chennai to St. Louis compared to booking the week you need them. Waiting 46 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at ₹ 118,140. For sooner than that we have options available in the next 3 days from ₹ 205,120.

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

November can be a great time to fly to St. Louis from Chennai with a flight ticket averaging about ₹ 144,148. Cheapflights users have found deals in the month of November for as cheap as ₹ 108,059. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from Chennai to St. Louis (MAA - STL)?

When flying from Chennai to St. Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 11% versus a flight at midday.

Cheap Qatar Airways flights from Chennai to St. Louis

Explore cheap flight options specifically provided by Qatar Airways for the route between Chennai and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 711,204 searches. Data last updated 27 November 2023.
Take a look at some of the lowest-priced Qatar Airways flights heading from Chennai to St. Louis. Make sure to double check the flight details before booking.

Cheap Delta flights from Chennai to St. Louis

Explore cheap flight options specifically provided by Delta for the route between Chennai and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 711,204 searches. Data last updated 27 November 2023.
Take a gander at the lowest prices we've found on Delta flights from Chennai to St. Louis. Make sure to examine the flight information before completing your reservation.

One-way flights to St. Louis from Chennai

Search for one-way flight options from Chennai to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 711,204 searches. Data last updated 27 November 2023.
Take a look at some of the best available options we've come across on one-way flights from Chennai to St. Louis. For those needing a return trip from Chennai, there is a search form available above.

Find flights from Chennai to St. Louis within your budget

Customise your flight search to find flights from Chennai to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 711,204 searches. Data last updated 27 November 2023.

Fly from

Any airport

Fly to

Any airport

Budget

₹ 118,223 - ₹ 272,688

Route

Depart

Return

Price

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Thu 14/3

2 stops28h 25m

Lambert-St Louis

Sat 3/8

2 stops27h 14m

₹ 118,223

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Tue 19/3

2 stops28h 25m

Lambert-St Louis

Wed 7/8

2 stops27h 14m

₹ 120,223

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 24/4

2 stops25h 10m

Lambert-St Louis

Wed 5/6

2 stops26h 55m

₹ 130,220

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Mon 18/3

2 stops30h 53m

Lambert-St Louis

Sun 7/7

2 stops31h 00m

₹ 158,880

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Tue 23/4

2 stops43h 44m

Lambert-St Louis

Wed 5/6

2 stops31h 42m

₹ 162,380

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Tue 5/3

2 stops28h 15m

Lambert-St Louis

Sun 7/7

1 stop22h 20m

₹ 163,963

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 20/3

2 stops30h 38m

Lambert-St Louis

Sun 7/7

1 stop22h 20m

₹ 166,629

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Mon 18/3

2 stops35h 14m

Lambert-St Louis

Wed 3/7

2 stops39h 40m

₹ 222,699

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 24/4

3 stops32h 26m

Lambert-St Louis

Wed 5/6

2 stops30h 15m

₹ 272,688

Flights are sorted by cheapest first

Deals found on 25/11

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated 27 November 2023.
To help decide which airline to fly from Chennai to St. Louis, see what other customers have to say about Qatar Airways, Delta and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

8.1
Very Good
341 reviews
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

7.9
Good
1,316 reviews
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

7.9
Good
3,033 reviews
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

7.4
Good
198 reviews
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

7.2
Good
2,645 reviews
8.1
Very Good
341 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

8.0

Food

7.6

Crew

8.7

Reviews

1 / 10

Boarding crew was horrible flight crew was nice and food was next level horrible

Related info for your journey

Find useful and relevant information for your journey from Chennai to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Chennai to St. Louis for under ₹ 118,300 on Cheapflights?

Yes, there are multiple flights from Chennai to St. Louis for under ₹ 118,300. The cheapest flight booked recently is on Qatar Airways for just ₹ 118,223, but on average you can expect to pay ₹ 186,291.

How popular is this Chennai to St. Louis flight route?

What are the cheapest airlines flying from Chennai to St. Louis round-trip?

Currently priced at ₹ 118,223, Qatar Airways will fly you from Chennai to St. Louis and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Delta - these airlines can fly you to your destination from ₹ 130,220 and ₹ 158,880, respectively. Users have found that Qatar Airways is 17% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Chennai to St. Louis one-way?

One-way options have recently been found by users for as low as ₹ 72,900 on Qatar Airways. Other airlines that offer cheap prices include KLM from ₹ 169,211 and Lufthansa from ₹ 202,454 one-way.

What are the most popular airlines that fly from Chennai to St. Louis?

What does MAA to STL mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chennai Airport to Lambert-St Louis Airport flight would often be abbreviated as a MAA to STL flight.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Chennai to St. Louis

Discover the top 4 airlines that operate flights from Chennai to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 711,204 searches. Data last updated 27 November 2023.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 112,958Average₹ 167,658FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
DeltaCheapest₹ 117,606Average₹ 132,180FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
British AirwaysCheapest₹ 119,237Average₹ 137,593FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest₹ 125,270Average₹ 145,773FlexibilityNo cancel feeOn-time77%
Search Air France flights

Search flights to St. Louis by cabin class

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chennai to St. Louis?

Cheapflights helps you search for flights from Chennai to St. Louis via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Chennai to St. Louis?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chennai to St. Louis.

Can Cheapflights find flights from Chennai to St. Louis with no change fees?

Certainly. Search results for flights to St. Louis from Chennai shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chennai to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.