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Cheap flights from St. Louis (STL) to Chennai (MAA) from $614

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — MAA
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Lambert-St Louis to Chennai are usually found in February or January, booked 10 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 June 6, 2024.

Popular in

June

Cheapest in

February

Average price

$2,137

Round-trip from

$989
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in June 2024
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From Lambert-St Louis to Chennai
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What is the cheapest day to fly round-trip from St. Louis to Chennai?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chennai. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from St. Louis to Chennai, book at least 10 days before your planned departure. Booking around this time can save you about 30% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,127 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,472.

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

Flights from St. Louis to Chennai lean towards being more expensive in June. Prices are generally better when you fly from St. Louis to Chennai in February, with the cheapest ticket starting at $971.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from St. Louis to Chennai by exploring options for tickets in the morning.

Cheap St. Louis to Chennai flights in June & July 2024

Find cheap flight options from St. Louis to Chennai specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Scroll through some of the best deals on flights from St. Louis to Chennai in 2024. Check back regularly for other flight deals.
Sat 7/135:30 pmSTL - MAA
2 stops44h 10mLufthansa
Sun 8/119:15 pmMAA - STL
3 stops28h 55mLufthansa
Deal found 6/6$1,436
Sat 7/136:16 amSTL - MAA
2 stops41h 24mMultiple Airlines
Sat 8/101:50 amMAA - STL
2 stops24h 20mMultiple Airlines
Deal found 6/5$1,452
Sat 7/1311:00 amSTL - MAA
3 stops33h 50mLufthansa
Sun 8/118:30 pmMAA - STL
3 stops29h 40mLufthansa
Deal found 6/6$1,480
Fri 7/1210:10 amSTL - MAA
2 stops27h 30mMultiple Airlines
Thu 8/81:50 amMAA - STL
2 stops29h 45mMultiple Airlines
Deal found 6/6$1,482
Fri 6/213:25 pmSTL - MAA
1 stop22h 15mLufthansa
Tue 7/231:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,501
Thu 6/201:10 pmSTL - MAA
2 stops24h 30mLufthansa
Tue 7/231:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,506
Fri 6/141:10 pmSTL - MAA
2 stops24h 30mLufthansa
Tue 7/231:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,540
Thu 6/131:10 pmSTL - MAA
2 stops24h 30mLufthansa
Thu 7/251:50 amMAA - STL
2 stops30h 17mLufthansa
Deal found 6/6$1,542
Fri 7/125:30 pmSTL - MAA
3 stops52h 55mLufthansa
Fri 8/99:40 amMAA - STL
3 stops46h 27mLufthansa
Deal found 6/6$1,557

St. Louis to Chennai 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Chennai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Scroll through some of the best deals on flights from St. Louis to Chennai in 2024. Check back regularly for other flight deals.
Tue 12/1010:40 amSTL - MAA
2 stops25h 49mMultiple Airlines
Fri 1/171:40 amMAA - STL
2 stops51h 04mMultiple Airlines
Deal found 6/5$1,246
Sun 8/187:00 amSTL - MAA
2 stops39h 35mQatar Airways
Sun 8/259:30 pmMAA - STL
2 stops35h 42mQatar Airways
Deal found 6/5$1,304
Sun 12/155:18 pmSTL - MAA
2 stops43h 11mMultiple Airlines
Mon 1/207:55 amMAA - STL
2 stops37h 28mMultiple Airlines
Deal found 6/5$1,313
Wed 8/74:50 pmSTL - MAA
2 stops29h 45mQatar Airways
Wed 8/219:30 pmMAA - STL
2 stops35h 42mQatar Airways
Deal found 6/5$1,352
Tue 8/65:10 amSTL - MAA
2 stops35h 10mQatar Airways
Thu 8/229:30 pmMAA - STL
2 stops35h 42mQatar Airways
Deal found 6/6$1,363
Sun 12/153:45 pmSTL - MAA
1 stop20h 44mMultiple Airlines
Mon 1/209:30 amMAA - STL
2 stops35h 53mMultiple Airlines
Deal found 6/5$1,388
Wed 8/73:25 pmSTL - MAA
1 stop22h 15mLufthansa
Tue 8/201:50 amMAA - STL
2 stops24h 29mLufthansa
Deal found 6/5$1,427
Wed 8/78:25 amSTL - MAA
2 stops29h 15mLufthansa
Tue 8/201:50 amMAA - STL
2 stops30h 32mLufthansa
Deal found 6/5$1,432
Sat 7/135:30 pmSTL - MAA
2 stops44h 10mLufthansa
Sun 8/119:15 pmMAA - STL
3 stops28h 55mLufthansa
Deal found 6/6$1,436

St. Louis to Chennai flights leaving soon

Find last-minute flight options from St. Louis to Chennai for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Check out these flights departing soon from St. Louis to Chennai. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/141:10 pmSTL - MAA
2 stops24h 30mLufthansa
Tue 7/231:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,540
Thu 6/131:10 pmSTL - MAA
2 stops24h 30mLufthansa
Thu 7/251:50 amMAA - STL
2 stops30h 17mLufthansa
Deal found 6/6$1,542
Fri 6/141:10 pmSTL - MAA
2 stops24h 30mLufthansa
Fri 7/191:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,572
Thu 6/131:10 pmSTL - MAA
2 stops24h 30mLufthansa
Thu 7/251:50 amMAA - STL
1 stop22h 10mLufthansa
Deal found 6/6$1,589
Thu 6/131:10 pmSTL - MAA
3 stops33h 15mLufthansa
Fri 7/269:40 amMAA - STL
3 stops40h 30mLufthansa
Deal found 6/6$1,672
Thu 6/131:10 pmSTL - MAA
3 stops33h 15mLufthansa
Thu 7/251:50 amMAA - STL
2 stops30h 17mLufthansa
Deal found 6/6$1,680
Thu 6/131:10 pmSTL - MAA
2 stops24h 30mLufthansa
Fri 7/269:40 amMAA - STL
3 stops40h 30mLufthansa
Deal found 6/6$1,690
Sat 6/155:31 pmSTL - MAA
2 stops44h 09mLufthansa
Tue 7/231:50 amMAA - STL
2 stops24h 20mLufthansa
Deal found 6/6$1,696
Fri 6/1411:03 amSTL - MAA
2 stops31h 42mAmerican Airlines
Fri 7/263:55 pmMAA - STL
2 stops36h 14mAmerican Airlines
Deal found 6/6$1,714

One-way flights to Chennai from St. Louis

Search for one-way flight options from St. Louis to Chennai. 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 3,050,429 searches. Data last updated June 6, 2024.
Users in need of a one-way flight from St. Louis to Chennai can choose from these deals. Those seeking round-trip flights from St. Louis to Chennai should utilize the search form at the the top of the page.
Wed 11/2010:30 amSTL - MAA
2 stops28h 50mMultiple Airlines
Deal found 6/5$614
Sat 7/134:05 pmSTL - MAA
2 stops45h 35mMultiple Airlines
Deal found 6/5$737
Wed 11/205:37 pmSTL - MAA
3 stops42h 52mLufthansa
Deal found 6/5$747
Sat 7/1311:00 amSTL - MAA
3 stops33h 50mLufthansa
Deal found 6/5$805
Tue 6/186:08 amSTL - MAA
Nonstop23h 42mUndisclosed Carrier
Deal found 6/6$831
Mon 6/176:16 pmSTL - MAA
3 stops51h 49mMultiple Airlines
Deal found 6/5$837
Tue 6/1811:57 amSTL - MAA
3 stops47h 58mMultiple Airlines
Deal found 6/5$843
Mon 6/176:16 pmSTL - MAA
3 stops51h 49mMultiple Airlines
Deal found 6/6$845
Tue 6/1811:57 amSTL - MAA
3 stops59h 28mMultiple Airlines
Deal found 6/6$861

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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,304 - $2,202

Route

Depart

Return

Price

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sun 8/18

2 stops39h 35m

Chennai

Sun 8/25

2 stops35h 42m

$1,304

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 8/7

2 stops29h 45m

Chennai

Wed 8/21

2 stops35h 42m

$1,352

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 8/7

1 stop22h 15m

Chennai

Tue 8/20

2 stops24h 29m

$1,427

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 8/7

2 stops29h 15m

Chennai

Tue 8/20

2 stops30h 32m

$1,432

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sat 7/13

2 stops41h 24m

Chennai

Sat 8/10

2 stops24h 20m

$1,452

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Sat 11/30

2 stops32h 11m

Chennai

Sun 12/22

3 stops34h 17m

$1,532

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 6/19

2 stops31h 42m

Chennai

Mon 7/22

2 stops38h 55m

$1,713

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Tue 6/18

Nonstop30h 35m

Chennai

Tue 7/23

Nonstop28h 08m

$1,805

Lambert-St LouisChennai

STL - MAA

STLMAA

Lambert-St Louis

Wed 6/19

2 stops27h 50m

Chennai

Sun 7/21

2 stops38h 25m

$2,202

Flights are sorted by cheapest first

Deals found on 6/5

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 May 31, 2024.
Booking 9 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.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Chennai. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Chennai flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Chennai by month

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

MAA

Temperature

77 - 91.4 °F

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 June 6, 2024.
Get a feel of what it's like to fly with Qatar Airways, Undisclosed Carrier 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.
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Qatar Airways
7.7
Good
4,312 reviews
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

American Airlines
7.3
Good
14,227 reviews
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Air Canada
7.0
Good
7,044 reviews
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

Lufthansa
7.0
Good
7,524 reviews
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

British Airways
6.8
Okay
6,754 reviews
Qatar Airways
7.7
Good
4,312 reviews

Food

7.5

Entertainment

7.6

Comfort

7.6

Boarding

7.8

Crew

8.1

Overall

7.7

Reviews

1 / 10

Service was slow in the flight from iad to doh. The entertainment was not working in the flight from doh to ccu

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.

  • Can I find flights from St. Louis to Chennai for under $1,400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Chennai for under $1,400. The cheapest flight booked recently is on Qatar Airways for just $1,304, but on average you can expect to pay $1,461.

  • Are there nonstop flights from St. Louis to Chennai for under $2,000 on Cheapflights?

    Cheapflights has at least 5 direct flights from St. Louis to Chennai under $2,000. A good price for a nonstop flight from St. Louis to Chennai is less than $4,067.

  • Are there last-minute flights available from St. Louis to Chennai for under $1,600?

    There are currently 20+ open flights from St. Louis to Chennai within the next 7 days for less than $1,600.

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

    Qatar Airways, at $1,304, was found to be the cheapest airline from St. Louis to Chennai.Alternate airlines to your destination round-trip include Lufthansa and British Airways. These flights start at 17% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $747. However, be on the lookout for offers from Undisclosed Carrier and Air Canada, as they are both options that can get you from St. Louis to Chennai for a low price.

  • What does STL to MAA mean?

    STL and MAA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. STL to MAA refers to a flight route from Lambert-St Louis Airport to Chennai Airport.

  • Can I find deals for flights from St. Louis to Chennai that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Chennai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Chennai with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Chennai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from St. Louis to Chennai that allow pets onboard?

    Many airlines flying from St. Louis to Chennai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Chennai?

    Yes, you can often find last-minute deals on St. Louis to Chennai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Chennai flight deals updated?

    The St. Louis to Chennai flight deals you see on this page were last updated on 6/6.

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

    Before booking your flight from St. Louis to Chennai check out the most popular airlines for this route: American Airlines, British Airways or Lufthansa.

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Chennai (average of $989). Flying from St. Louis to Chennai in June is currently the most expensive (average of $1,688). 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

Browse thousands of different options on Cheapflights for your next trip

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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 4 airlines flying from St. Louis to Chennai

Discover the top 4 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,110Average$1,574FlexibilityNo cancel feeOn-time68%
LufthansaCheapest$1,247Average$1,652FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$1,458Average$1,628FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$1,552Average$2,189FlexibilityNo cancel feeOn-time70%
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Search flights from St. Louis to Chennai by cabin class

Find flights from St. Louis to Chennai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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