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$1,171+ Cheap flights from St. Louis (STL) to Chennai (MAA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — MAA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from Lambert-St Louis to Chennai are usually found in January or February, booked 62 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from St. Louis to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Chennai (MAA). 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 November 20, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Average price

$1,314

Round-trip from

$1,187
(Gurufare)
Provider with most accurate pricing for Lambert-St Louis-Chennai flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Chennai flights.
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High demand for flights, 27% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in November 2024
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From Lambert-St Louis to Chennai
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Find flight deals from St. Louis to Chennai

Cheapest flights from St. Louis to Chennai
Explore the most affordable flight options available from St. Louis to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This oojo deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/249:20 amSTL - MAA
2 stops29h 55mEtihad Airways
Fri 12/63:50 amMAA - STL
2 stops53h 53mEtihad Airways
Deal found 11/18$1,431
This KAYAK deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/245:40 pmSTL - MAA
2 stops42h 45mLufthansa
Thu 12/59:00 pmMAA - STL
2 stops28h 25mLufthansa
Deal found 11/18$1,604
This KAYAK deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:35 amSTL - MAA
2 stops27h 20mQatar Airways
Fri 12/63:45 amMAA - STL
2 stops26h 48mQatar Airways
Deal found 11/18$1,697
This Orbitz deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:28 pmSTL - MAA
2 stops43h 07mMultiple Airlines
Sat 1/119:35 amMAA - STL
3 stops41h 01mMultiple Airlines
Deal found 11/20$1,820
This KAYAK deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/271:46 pmSTL - MAA
2 stops28h 19mBritish Airways
Tue 12/107:35 amMAA - STL
2 stops44h 29mBritish Airways
Deal found 11/18$1,950
This EaseMyTrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/177:15 amSTL - MAA
3 stops39h 40mKLM
Mon 1/137:15 pmMAA - STL
3 stops33h 02mKLM
Deal found 11/19$2,998
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/134:39 pmSTL - MAA
2 stops25h 26mAmerican Airlines
Mon 1/207:35 amMAA - STL
2 stops36h 49mAmerican Airlines
Deal found 11/19$3,495
This Emirates deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/223:10 pmSTL - MAA
2 stops29h 35mEmirates
Thu 1/169:40 pmMAA - STL
2 stops33h 52mEmirates
Deal found 11/19$6,664

Find flights from St. Louis to Chennai within your budget

Customize your flight search to find flights from St. Louis to Chennai 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 1/30

12:00 pm-2:25 am

2 stops26h 55m

Chennai

Mon 2/3

3:45 am-10:17 pm

2 stops30h 02m

$1,171

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 1/17

3:45 pm-12:05 am

1 stop20h 50m

Chennai

Sat 2/15

8:30 pm-1:55 pm

2 stops28h 55m

$1,187

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Tue 1/28

12:55 pm-11:00 am

3 stops34h 35m

Chennai

Fri 2/14

11:15 am-3:06 pm

2 stops39h 21m

$1,188

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 1/16

3:50 pm-12:05 am

2 stops44h 45m

Chennai

Sat 2/1

1:45 am-3:06 pm

2 stops48h 51m

$1,258

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Tue 1/28

2:55 pm-8:15 am

2 stops29h 50m

Chennai

Fri 2/14

9:40 pm-7:49 pm

2 stops33h 39m

$1,275

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 1/15

9:25 am-2:45 am

2 stops29h 50m

Chennai

Fri 2/14

3:50 am-6:05 pm

2 stops49h 45m

$1,324

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Thu 1/30

2:00 pm-5:35 am

2 stops28h 05m

Chennai

Tue 2/4

7:35 am-2:07 pm

2 stops66h 02m

$1,475

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Fri 1/3

6:30 am-12:35 am

2 stops30h 35m

Chennai

Thu 1/9

1:50 am-11:03 pm

2 stops32h 43m

$2,143

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 12/18

11:45 am-4:40 am

2 stops29h 25m

$1,251

St. LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sat 12/21

2:06 pm-2:25 am

2 stops24h 49m

$2,324

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 11 results
1
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Compare providers for flights from St. Louis to Chennai

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Chennai in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Chennai flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Chennai flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Chennai flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Chennai flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Chennai flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Chennai

Get recent, data-driven insights about flights from St. Louis to Chennai including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from St. Louis to Chennai. Price data was last updated on November 15, 2024.

Booking 62 days in advance of your planned departure date is, on average, the best time to get cheap flights from St. Louis to Chennai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from St. Louis to Chennai?

Currently, October is the cheapest month in which you can book a flight from St. Louis to Chennai (average of $924). Flying from St. Louis to Chennai in June is currently the most expensive (average of $1,670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STL to MAA?

Find hourly flight availability from St. Louis to Chennai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Unlike in the evening, when flights are generally more expensive, you can save up to 22% on flights from St. Louis to Chennai by exploring options for tickets in the afternoon.

Rainfall in Chennai by month

Plan your trip to Chennai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chennai ranges from 0.4 - 13.0 inches per month. November is typically the wettest month, when rainfall can reach 13.0 in. February is typically the driest time to visit Chennai when rainfall is around 0.4 in.

Temperature in Chennai by month

Plan your trip to Chennai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chennai, use this chart to help with planning. For those seeking warmer temperatures, May is the ideal time of year to visit, when temperatures reach an average of 91.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Chennai

Get insights into the airlines that provide service to Chennai. 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 Chennai. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Qatar Airways, British Airways and Lufthansa from St. Louis to Chennai by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,486 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Cathay Pacific
7.6
Good
878 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,831 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Etihad Airways
7.4
Good
1,232 reviews
Emirates
8.1
Very good
3,486 reviews

Entertainment

8.2

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Boarding

8.1

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

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

    Lufthansa, at $1,187, was found to be the cheapest airline from St. Louis to Chennai.Alternate airlines to your destination round-trip include Air Canada and Qatar Airways. These flights start at 21% lower than the current average price 3 months from now.

  • Can I find deals for flights from St. Louis to Chennai that include hotel bookings?

    Yes. In addition to deals on St. Louis to Chennai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Chennai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Chennai.

  • Can I find deals for business class flights from St. Louis to Chennai?

    Yes. Cheapflights offers flight deals from St. Louis to Chennai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Chennai?

    Currently, October is the cheapest month in which you can book a flight from St. Louis to Chennai (average of $924). Flying from St. Louis to Chennai in June is currently the most expensive (average of $1,670). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for St. Louis to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Chennai flights

Top 5 airlines flying from St. Louis to Chennai

Discover the top 5 airlines that operate flights from St. Louis to Chennai. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$1,129Average$1,260FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,131Average$1,576FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,188Average$1,570FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$1,458Average$1,673FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,552Average$2,313FlexibilityNo cancel feeOn-time70%
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