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Cheap flights from Austin to Chennai from ₹ 47,679

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MAA
31 Jul — 7 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austin to Chennai

Enter your travel dates to find the best prices.

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 1 July 2026.

Tue 11/807:11
AUS
-
MAA
2 stops33h 09m
Qatar Airways
Fri 25/904:05
MAA
-
AUS
2 stops28h 20m
Qatar Airways
Deal found 26/6₹ 106,237
Wed 9/906:07
AUS
-
MAA
2 stops34h 13m
Qatar Airways
Wed 9/1203:25
MAA
-
AUS
2 stops30h 00m
Qatar Airways
Deal found 1/7₹ 106,331
Tue 10/1114:40
AUS
-
MAA
2 stops24h 20m
Qatar Airways
Tue 9/204:05
MAA
-
AUS
2 stops29h 04m
Qatar Airways
Deal found 30/6₹ 107,277
Thu 6/814:06
AUS
-
MAA
2 stops26h 14m
Qatar Airways
Thu 3/904:20
MAA
-
AUS
2 stops29h 31m
Qatar Airways
Deal found 28/6₹ 107,467
Thu 6/814:06
AUS
-
MAA
2 stops26h 14m
Qatar Airways
Wed 2/904:20
MAA
-
AUS
2 stops44h 57m
Qatar Airways
Deal found 28/6₹ 107,656
Tue 4/813:52
AUS
-
MAA
2 stops26h 18m
Qatar Airways
Thu 3/904:20
MAA
-
AUS
2 stops29h 31m
Qatar Airways
Deal found 28/6₹ 107,750
Sun 26/717:40
AUS
-
MAA
2 stops40h 00m
Etihad Airways
Mon 24/815:40
MAA
-
AUS
2 stops34h 58m
Etihad Airways
Deal found 28/6₹ 109,926
Wed 12/805:00
AUS
-
MAA
2 stops35h 20m
Qatar Airways
Sat 26/904:05
MAA
-
AUS
2 stops25h 35m
Qatar Airways
Deal found 27/6₹ 110,021
Fri 7/814:10
AUS
-
MAA
2 stops26h 00m
Qatar Airways
Thu 3/904:20
MAA
-
AUS
2 stops29h 31m
Qatar Airways
Deal found 28/6₹ 111,251
Tue 4/813:52
AUS
-
MAA
2 stops26h 18m
Qatar Airways
Sat 5/904:20
MAA
-
AUS
2 stops28h 52m
Qatar Airways
Deal found 28/6₹ 111,440
Fri 7/814:10
AUS
-
MAA
2 stops26h 00m
Qatar Airways
Wed 2/904:20
MAA
-
AUS
2 stops50h 11m
Qatar Airways
Deal found 28/6₹ 113,143

Find 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 1 July 2026.

Round-trip from

₹ 106,237

One-way from

₹ 47,679

Popular in

December

Cheapest in

April

Average price

₹ 135,469
Qatar Airways
  • Qatar Airways
  • 11/8-25/9
  • 4 total stops
  • 61h 29m total
  • Austin to Chennai
Search Deals
11/8
  • 11/8
  • 3 total stops
  • 40h 06m total
  • Austin to Chennai
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 1,109,673 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 609,983 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 1 July 2026.
Use the filters below to find and compare flights from Austin to Chennai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Thu 23/7

07:00-02:40

2 stops33h 10m

Chennai

Fri 31/7

04:20-15:37

2 stops45h 47m

₹ 131,779
Fastest return journey

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 8/8

14:10-02:40

2 stops26h 00m

Chennai

Mon 31/8

04:20-19:11

2 stops25h 21m

₹ 135,563

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 25/7

18:20-02:40

2 stops45h 50m

Chennai

Tue 18/8

04:20-18:22

2 stops24h 32m

₹ 153,348

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Thu 12/11

18:55-05:35

1 stop23h 10m

Chennai

Wed 30/12

07:35-16:45

1 stop44h 40m

₹ 155,808

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 12/7

10:45-02:50

2 stops53h 35m

Chennai

Wed 29/7

04:05-10:08

2 stops40h 33m

₹ 157,605

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 12/7

10:45-02:40

2 stops53h 25m

Chennai

Tue 28/7

04:20-10:08

2 stops40h 18m

₹ 157,605

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Wed 19/8

13:40-09:20

2 stops33h 10m

Chennai

Fri 4/9

23:15-22:09

3 stops33h 24m

₹ 159,024

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 11/7

18:05-11:45

2 stops55h 10m

Chennai

Sun 2/8

21:50-16:10

2 stops28h 50m

₹ 171,322

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 9/8

22:30-03:30

1 stop42h 30m

Chennai

Tue 1/9

20:15-20:35

2 stops58h 50m

₹ 175,674

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 9/8

22:30-03:30

1 stop42h 30m

Chennai

Mon 31/8

11:00-15:25

2 stops62h 55m

₹ 175,674

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

The best time to book flights from Austin to Chennai is 89 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, April is the cheapest month in which you can book a flight from Austin to Chennai (average of ₹ 106,710). Flying from Austin to Chennai in December is currently the most expensive (average of ₹ 206,135). 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.

How much does it cost for a return flight from Austin to Chennai?

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 1 July 2026.
See what other customers who have flown with Lufthansa 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.
Lufthansa
6.8
Okay
8,109 reviews
Check prices

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class
Lufthansa
6.8
Okay
8,109 reviews
Lufthansa
6.8
Okay
8,109 reviews
Check prices

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.4

Overall

6.8

Boarding

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class

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 23h 10m. Airlines will cover a distance of 15197 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Lufthansa, at ₹ 107,284, was found to be the cheapest airline from Austin to Chennai.. This flight start at 20% 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, April is the cheapest month in which you can book a flight from Austin to Chennai (average of ₹ 106,710). Flying from Austin to Chennai in December is currently the most expensive (average of ₹ 206,135). 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

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

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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 107,284Average₹ 119,490FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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