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Cheap flights from Chennai (MAA) to St. Louis (STL) from $742

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 6/10. 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.
MAA — STL
May 9 — May 161
From?
To?
Thu 5/9
Thu 5/16
1 adult, Economy
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The best prices from Chennai to Lambert-St Louis are usually found in November or March, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Chennai to St. Louis

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 May 4, 2024.

Popular in

August

Cheapest in

November

Average price

$1,651

Round-trip from

$322
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 19% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Chennai to Lambert-St Louis
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What is the cheapest day to fly round-trip from Chennai to St. Louis?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 73% when planning your travel around this day of the week.

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 $1,418. For sooner than that we have options available in the next 3 days from $2,462.

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

Flights from Chennai to St. Louis lean towards being more expensive in August. Prices are generally better when you fly from Chennai to St. Louis in November, with the cheapest ticket starting at $1,297.

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

It’s optimal to fly from Chennai to St. Louis in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

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 2,864,334 searches. Data last updated May 4, 2024.
Peruse some of the lowest-priced Qatar Airways flights we've found from Chennai to St. Louis. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 9/114:20 amMAA - STL
2 stops24h 38mQatar Airways
Wed 10/166:26 amSTL - MAA
2 stops33h 54mQatar Airways
Deal found 5/3$1,411
Mon 9/94:20 amMAA - STL
2 stops26h 08mQatar Airways
Mon 10/142:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,421
Wed 9/114:20 amMAA - STL
2 stops26h 25mQatar Airways
Thu 10/172:41 pmSTL - MAA
2 stops25h 49mQatar Airways
Deal found 5/3$1,450
Sun 9/84:20 amMAA - STL
2 stops26h 08mQatar Airways
Mon 10/142:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,472
Sun 9/84:20 amMAA - STL
2 stops26h 08mQatar Airways
Sun 10/132:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,522
Mon 6/104:05 amMAA - STL
2 stops28h 27mQatar Airways
Wed 6/121:42 pmSTL - MAA
2 stops26h 48mQatar Airways
Deal found 5/3$1,601

Cheap Lufthansa flights from Chennai to St. Louis

Explore cheap flight options specifically provided by Lufthansa 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 2,864,334 searches. Data last updated May 4, 2024.
Browse through some of the cheapest Lufthansa flights traveling from Chennai to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 9/119:40 amMAA - STL
3 stops40h 39mLufthansa
Wed 10/165:34 pmSTL - MAA
3 stops52h 51mLufthansa
Deal found 5/3$1,504
Wed 9/119:40 amMAA - STL
3 stops40h 39mLufthansa
Wed 10/163:25 pmSTL - MAA
2 stops29h 25mLufthansa
Deal found 5/3$1,548
Tue 9/101:50 amMAA - STL
1 stop22h 10mLufthansa
Wed 10/168:25 amSTL - MAA
2 stops29h 15mLufthansa
Deal found 5/3$1,598
Thu 9/121:50 amMAA - STL
1 stop22h 10mLufthansa
Fri 10/183:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,710
Tue 9/101:50 amMAA - STL
2 stops24h 29mLufthansa
Fri 10/183:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,715
Tue 9/101:50 amMAA - STL
1 stop22h 10mLufthansa
Wed 10/163:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,795
Thu 9/121:50 amMAA - STL
1 stop22h 10mLufthansa
Sun 10/133:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,811
Wed 9/115:25 pmMAA - STL
2 stops54h 35mLufthansa
Wed 10/163:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,812
Tue 9/101:50 amMAA - STL
2 stops24h 29mLufthansa
Sun 10/133:25 pmSTL - MAA
1 stop22h 15mLufthansa
Deal found 5/3$1,816

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

Find cheap flight options from Chennai to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 4, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/104:05 amMAA - STL
2 stops28h 27mQatar Airways
Wed 6/121:42 pmSTL - MAA
2 stops26h 48mQatar Airways
Deal found 5/3$1,601
Mon 6/103:55 pmMAA - STL
3 stops32h 51mAmerican Airlines
Wed 6/129:23 amSTL - MAA
2 stops31h 37mAmerican Airlines
Deal found 5/3$2,264
Mon 6/105:25 pmMAA - STL
2 stops33h 03mMultiple Airlines
Wed 6/123:25 pmSTL - MAA
1 stop22h 15mMultiple Airlines
Deal found 5/3$2,947

Chennai to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Chennai and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 4, 2024.
These are some of the best deals we've found on flights to St. Louis in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 9/114:20 amMAA - STL
2 stops24h 38mQatar Airways
Wed 10/166:26 amSTL - MAA
2 stops33h 54mQatar Airways
Deal found 5/3$1,411
Mon 9/94:20 amMAA - STL
2 stops26h 08mQatar Airways
Tue 10/152:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,421
Wed 9/114:20 amMAA - STL
2 stops26h 25mQatar Airways
Thu 10/172:41 pmSTL - MAA
2 stops25h 49mQatar Airways
Deal found 5/3$1,450
Sun 9/84:20 amMAA - STL
2 stops26h 08mQatar Airways
Mon 10/142:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,472
Wed 9/119:40 amMAA - STL
3 stops40h 39mLufthansa
Wed 10/165:34 pmSTL - MAA
3 stops52h 51mLufthansa
Deal found 5/3$1,504
Sun 9/84:20 amMAA - STL
2 stops26h 08mQatar Airways
Sun 10/132:41 pmSTL - MAA
2 stops25h 39mQatar Airways
Deal found 5/3$1,522
Wed 9/119:40 amMAA - STL
3 stops40h 39mLufthansa
Wed 10/163:25 pmSTL - MAA
2 stops29h 25mLufthansa
Deal found 5/3$1,548
Tue 9/101:50 amMAA - STL
1 stop22h 10mLufthansa
Wed 10/168:25 amSTL - MAA
2 stops29h 15mLufthansa
Deal found 5/3$1,598
Mon 6/104:05 amMAA - STL
2 stops28h 27mQatar Airways
Wed 6/121:42 pmSTL - MAA
2 stops26h 48mQatar Airways
Deal found 5/3$1,601

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 2,864,334 searches. Data last updated May 4, 2024.
Users traveling one-way from Chennai to St. Louis can select one of these great deals. For those needing a return trip from Chennai, there is a search form available above.
Mon 6/104:05 amMAA - STL
2 stops28h 27mQatar Airways
Deal found 5/3$742
Sun 6/3011:25 amMAA - STL
2 stops45h 42mMultiple Airlines
Deal found 5/3$973
Thu 7/254:05 amMAA - STL
2 stops39h 37mQatar Airways
Deal found 5/4$1,121
Mon 6/108:40 pmMAA - STL
3 stops46h 57mMultiple Airlines
Deal found 5/3$1,239
Sat 6/291:50 amMAA - STL
2 stops53h 45mAir Canada
Deal found 5/3$1,259
Thu 7/259:15 pmMAA - STL
3 stops34h 52mLufthansa
Deal found 5/4$1,331
Sat 6/291:50 amMAA - STL
1 stop22h 10mLufthansa
Deal found 5/3$2,122

Find flights from Chennai to St. Louis within your budget

Customize 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 2,864,334 searches. Data last updated May 4, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,411 - $2,264

Route

Depart

Return

Price

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 9/11

2 stops24h 38m

Lambert-St Louis

Wed 10/16

2 stops33h 54m

$1,411

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Mon 9/9

2 stops26h 08m

Lambert-St Louis

Tue 10/15

2 stops25h 39m

$1,421

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 9/11

2 stops26h 25m

Lambert-St Louis

Thu 10/17

2 stops25h 49m

$1,450

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Sun 9/8

2 stops26h 08m

Lambert-St Louis

Tue 10/15

2 stops25h 39m

$1,472

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 9/11

3 stops40h 39m

Lambert-St Louis

Wed 10/16

3 stops52h 51m

$1,504

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Wed 9/11

3 stops40h 39m

Lambert-St Louis

Wed 10/16

2 stops29h 25m

$1,548

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Tue 9/10

1 stop22h 10m

Lambert-St Louis

Wed 10/16

2 stops29h 15m

$1,598

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Tue 9/10

2 stops28h 40m

Lambert-St Louis

Wed 10/16

3 stops52h 51m

$1,698

ChennaiLambert-St Louis

MAA - STL

MAASTL

Chennai

Mon 6/10

3 stops32h 51m

Lambert-St Louis

Wed 6/12

2 stops31h 37m

$2,264

Flights are sorted by cheapest first

Deals found on 5/3

When is the best time to book a flight from Chennai to St. Louis?

Use this chart to determine the optimal time to book a round-trip flight from Chennai to St. Louis. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Chennai to St. Louis, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Chennai to St. Louis?

Use this chart to determine the cheapest time to fly round-trip from Chennai to St. Louis. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chennai to St. Louis flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to St. Louis by month

Plan your trip from Chennai to St. Louis by taking into account the cheapest months to travel. The average price of a one-way flight from Chennai to St. Louis is currently $1,255 while a round-trip flight costs $1,596. Price data was last updated on April 28, 2024.

Currently, September is the cheapest month in which you can book a flight from Chennai to St. Louis (average of $322). Flying from Chennai to St. Louis in July is currently the most expensive (average of $377). 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.

January

$326

February

$331

March

$357

April

$337

May

$345

June

$371

July

$377

August

$336

September

$322

October

$324

November

$336

December

$326

Temperature and rainfall in St. Louis by month

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

STL

Temperature

32 - 80.6 °F

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 May 4, 2024.
To help decide which airline to fly from Chennai to St. Louis, see what other customers have to say about Qatar Airways and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.7

Food

7.5

Crew

8.2

Entertainment

7.7

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Qatar Airways
7.7
Good
4,444 reviews
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.7

Food

7.5

Crew

8.2

Entertainment

7.7

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

American Airlines
7.3
Good
14,755 reviews
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.7

Food

7.5

Crew

8.2

Entertainment

7.7

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Air Canada
7.0
Good
6,899 reviews
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.7

Food

7.5

Crew

8.2

Entertainment

7.7

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

Lufthansa
7.0
Good
7,727 reviews
Qatar Airways
7.7
Good
4,444 reviews
Check prices

Boarding

7.8

Overall

7.7

Comfort

7.7

Food

7.5

Crew

8.2

Entertainment

7.7

Reviews

1 / 10

security procedure is too many times. need review. no bathroom facility once all passanger are in holding area after security and gate checked in. C5

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 $1,500 on Cheapflights?

    Yes, there are multiple flights from Chennai to St. Louis for under $1,500. The cheapest flight booked recently is on Qatar Airways for just $1,411, but on average you can expect to pay $1,679.

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

    Currently priced at $1,411, 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. Check Cheapflights for deals on Lufthansa for as low as $1,504. Qatar Airways is currently priced 18% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $742. However, be on the lookout for offers from Air Canada and Lufthansa, as they are both options that can get you from Chennai to St. Louis for a low price.

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

    When booking a flight from Chennai to St. Louis, you may want to consider flying on British Airways, Lufthansa or Qatar Airways as they are the most popular for this route.

  • What does MAA to STL mean?

    This is defined as Chennai Airport (MAA) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Chennai to St. Louis 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 Chennai to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chennai to St. Louis 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 Chennai to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Chennai to St. Louis 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 Chennai to St. Louis that allow pets onboard?

    Many airlines flying from Chennai to St. Louis 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 Chennai to St. Louis?

    Yes, you can often find last-minute deals on Chennai to St. Louis 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 Chennai to St. Louis flight deals updated?

    The Chennai to St. Louis flight deals you see on this page were last updated on 5/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chennai to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Chennai to St. Louis

Discover the top 3 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 2,864,334 searches. Data last updated May 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,256Average$1,281FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapest$1,327Average$1,818FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest$1,331Average$1,339FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Chennai to St. Louis by cabin class

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

Find the best flight deals on Cheapflights, where travelers 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to St. Louis from Chennai.

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! Start tracking prices for Chennai to St. Louis flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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