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Cheap flights from Austin to Chennai from ₹ 32,851

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MAA
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Austin Bergstrom to Chennai are usually found in March or September, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Austin to Chennai

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 19 August 2025.

Round-trip from

₹ 85,361

One-way from

₹ 32,851

Popular in

December

Cheapest in

March

Average price

₹ 109,387
Lufthansa
  • Lufthansa
  • 3/9-1/10
  • 2 total stops
  • 44h 30m total
  • Austin to Chennai
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American Airlines
  • American Airlines
  • 3/9
  • 2 total stops
  • 27h 40m total
  • Austin to Chennai
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (₹ 2,003,100 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 539,106 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Austin to Chennai

Cheapest flights from Austin to Chennai
Explore the most affordable flight options available from Austin to Chennai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 August 2025.

Wed 3/916:05AUS - MAA
1 stop21h 35mLufthansa
Wed 1/1001:55MAA - AUS
1 stop22h 55mLufthansa
Deal found 16/8₹ 85,361
Wed 3/916:05AUS - MAA
1 stop21h 35mLufthansa
Tue 7/1006:40MAA - AUS
2 stops42h 10mLufthansa
Deal found 16/8₹ 85,448
Fri 5/916:05AUS - MAA
1 stop21h 35mLufthansa
Thu 2/1001:55MAA - AUS
2 stops31h 08mLufthansa
Deal found 16/8₹ 85,535
Thu 4/916:05AUS - MAA
2 stops30h 20mLufthansa
Wed 1/1001:55MAA - AUS
1 stop22h 55mLufthansa
Deal found 16/8₹ 85,623
Thu 4/916:05AUS - MAA
2 stops30h 20mLufthansa
Wed 1/1006:40MAA - AUS
2 stops42h 10mLufthansa
Deal found 16/8₹ 85,710
Wed 3/912:10AUS - MAA
2 stops25h 30mLufthansa
Wed 1/1006:40MAA - AUS
2 stops42h 10mLufthansa
Deal found 16/8₹ 85,797
Wed 3/916:05AUS - MAA
1 stop21h 35mLufthansa
Thu 2/1001:55MAA - AUS
2 stops31h 08mLufthansa
Deal found 16/8₹ 86,234
Thu 4/916:05AUS - MAA
2 stops44h 35mLufthansa
Mon 6/1001:55MAA - AUS
2 stops29h 10mLufthansa
Deal found 16/8₹ 86,496
Sat 23/815:05AUS - MAA
2 stops27h 40mAmerican Airlines
Fri 5/917:50MAA - AUS
2 stops30h 55mAmerican Airlines
Deal found 17/8₹ 86,758
Mon 8/916:20AUS - MAA
3 stops30h 05mLufthansa
Tue 16/901:55MAA - AUS
2 stops25h 58mLufthansa
Deal found 18/8₹ 86,846

Cheapflights Fare Finder

 
Customise your flight search to find flights from Austin 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 454,620 searches. Data last updated 19 August 2025.
Use the filters below to find and compare flights from Austin to Chennai that are best for you.

Fly from

Austin

Fly to

Chennai

Route

Depart

Return

Price

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Fri 5/9

16:05-00:10

1 stop21h 35m

Chennai

Wed 1/10

01:55-14:20

1 stop22h 55m

₹ 85,361

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Mon 8/9

16:05-00:10

1 stop21h 35m

Chennai

Wed 1/10

01:55-14:20

1 stop22h 55m

₹ 85,361

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Wed 3/9

16:05-00:10

1 stop21h 35m

Chennai

Wed 1/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Mon 8/9

16:05-00:10

1 stop21h 35m

Chennai

Tue 7/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Fri 5/9

16:05-00:10

1 stop21h 35m

Chennai

Wed 1/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Wed 3/9

16:05-00:10

1 stop21h 35m

Chennai

Tue 7/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Mon 8/9

16:05-00:10

1 stop21h 35m

Chennai

Wed 1/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Fri 5/9

16:05-00:10

1 stop21h 35m

Chennai

Tue 7/10

06:40-14:20

2 stops42h 10m

₹ 85,448

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Fri 5/9

16:05-00:10

1 stop21h 35m

Chennai

Thu 2/10

01:55-22:33

2 stops31h 08m

₹ 85,535

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 6/9

16:05-08:55

2 stops30h 20m

Chennai

Wed 1/10

01:55-14:20

1 stop22h 55m

₹ 85,623

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 22 results
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Best time to book a flight from Austin to Chennai

Have a flexible travel schedule? Discover the best time to fly to Chennai from Austin with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Austin to Chennai

How far ahead should I book a flight from Austin to Chennai?

Use this chart to determine the optimal time to book a return flight from Austin to Chennai. Price data was last updated on 8 August 2025.

The best time to book flights from Austin to Chennai is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Austin to Chennai?

Currently, March is the cheapest month in which you can book a flight from Austin to Chennai (average of ₹ 100). Flying from Austin to Chennai in December is currently the most expensive (average of ₹ 120). 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 AUS to MAA?

Find hourly flight availability from Austin 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 19 August 2025.

One of the essential ways to save on airfare from Austin to Chennai is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 27% on airfare.

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 19 August 2025.
See what other customers who have flown with Qatar Airways from Austin to Chennai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Entertainment

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable
Qatar Airways
7.4
Good
3,611 reviews
Qatar Airways
7.4
Good
3,611 reviews
Check prices

Overall

7.4

Entertainment

7.4

Boarding

7.5

Comfort

7.4

Crew

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Chris,Jul 2025

DFW - DOH

Too crammed for the amount you have to pay. That was very uncomfortable

Related info for your journey

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

  • How long is the flight from Austin to Chennai?

    Departing from Austin to Chennai will take you 21h 35m. Airlines will cover a distance of 15197 km.

  • What is the cheapest airline to fly from Austin to Chennai round-trip?

    Qatar Airways, at ₹ 114,552, was found to be the cheapest airline from Austin to Chennai.. This flight start at 10% lower than the current average price 3 months from now.

  • Can I find deals for flights from Austin to Chennai that include hotel bookings?

    Yes. In addition to deals on Austin to Chennai flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Austin to Chennai?

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

  • Can I find deals for business class flights from Austin to Chennai?

    Yes. Cheapflights offers flight deals from Austin 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 Austin to Chennai?

    Currently, March is the cheapest month in which you can book a flight from Austin to Chennai (average of ₹ 100). Flying from Austin to Chennai in December is currently the most expensive (average of ₹ 120). 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

Travelling to a place near Chennai?

Book flights to Chennai if you plan to visit one of these locations
Vellore
Mahabalipuram

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Austin to Chennai

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Chennai flights
George Bush Intcntl to Chennai flights

Top airline flying from Austin to Chennai

Discover the top airline that operate flights from Austin 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 454,620 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 114,552Average₹ 170,631FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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 Austin to Chennai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Austin to Chennai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Austin to Chennai?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Austin to Chennai for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Austin to Chennai with no change fees?

Certainly. Search results for flights to Chennai from Austin 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 Austin to Chennai 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!

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