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Cheap flights from Austin to Chennai from ₹ 34,914

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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MAA
10 Feb — 17 Feb1
1 adult
1 adult, Economy, 0 bags

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 11 January 2026.

Round-trip from

₹ 85,796

One-way from

₹ 34,914

Popular in

December

Cheapest in

September

Average price

₹ 115,027
27/1-10/2
  • 27/1-10/2
  • 5 total stops
  • 62h 49m total
  • Austin to Chennai
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American Airlines
  • American Airlines
  • 9/3
  • 2 total stops
  • 31h 31m total
  • Austin to Chennai
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,484,668 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (₹ 609,627 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 11 January 2026.

Tue 1/915:05AUS - MAA
2 stops27h 40mAmerican Airlines
Wed 30/917:50MAA - AUS
2 stops27h 36mAmerican Airlines
Deal found 8/1₹ 76,684
Tue 22/911:50AUS - MAA
2 stops35h 45mJapan Airlines
Tue 17/1116:00MAA - AUS
2 stops40h 31mJapan Airlines
Deal found 10/1₹ 77,587
Tue 15/915:20AUS - MAA
2 stops27h 25mAmerican Airlines
Wed 14/1017:50MAA - AUS
2 stops27h 36mAmerican Airlines
Deal found 9/1₹ 81,195
Tue 13/1006:18AUS - MAA
2 stops36h 27mJapan Airlines
Wed 11/1118:10MAA - AUS
2 stops31h 58mJapan Airlines
Deal found 9/1₹ 82,097
Wed 16/915:20AUS - MAA
2 stops27h 25mJapan Airlines
Thu 15/1017:50MAA - AUS
2 stops27h 36mJapan Airlines
Deal found 9/1₹ 82,278
Tue 1/910:25AUS - MAA
2 stops27h 15mMultiple Airlines
Tue 29/901:55MAA - AUS
1 stop22h 35mMultiple Airlines
Deal found 9/1₹ 85,526
Tue 27/107:25AUS - MAA
3 stops31h 35mMultiple Airlines
Tue 10/203:40MAA - AUS
2 stops31h 14mMultiple Airlines
Deal found 10/1₹ 85,796
Mon 2/205:50AUS - MAA
2 stops26h 35mMultiple Airlines
Tue 3/203:40MAA - AUS
2 stops31h 14mMultiple Airlines
Deal found 11/1₹ 86,608
Fri 29/510:25AUS - MAA
2 stops30h 35mMultiple Airlines
Fri 12/605:35MAA - AUS
2 stops49h 10mMultiple Airlines
Deal found 10/1₹ 86,698
Mon 20/409:55AUS - MAA
2 stops31h 05mMultiple Airlines
Wed 20/505:35MAA - AUS
2 stops49h 10mMultiple Airlines
Deal found 9/1₹ 86,789
Tue 1/916:05AUS - MAA
1 stop21h 35mLufthansa
Tue 29/901:55MAA - AUS
1 stop22h 35mLufthansa
Deal found 8/1₹ 87,059

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 11 January 2026.
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 29/5

10:25-03:30

2 stops30h 35m

Chennai

Sun 14/6

05:35-20:15

2 stops49h 10m

₹ 86,698

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 25/1

06:00-08:10

2 stops38h 40m

Chennai

Mon 9/2

21:40-22:34

2 stops36h 24m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Wed 28/1

06:00-19:55

2 stops26h 25m

Chennai

Mon 2/3

21:40-21:15

2 stops35h 05m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sun 1/3

05:52-08:10

2 stops38h 48m

Chennai

Tue 31/3

21:55-22:37

2 stops35h 12m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Thu 26/2

06:34-19:55

2 stops25h 51m

Chennai

Tue 10/3

10:00-16:08

2 stops40h 38m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Mon 9/2

14:50-08:10

2 stops29h 50m

Chennai

Tue 24/2

10:00-17:46

2 stops43h 16m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Thu 26/2

06:34-02:30

2 stops32h 26m

Chennai

Sun 12/4

10:15-23:32

2 stops47h 47m

₹ 87,781

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Mon 26/1

18:10-06:35

2 stops24h 55m

Chennai

Fri 13/2

19:05-16:10

2 stops32h 35m

₹ 88,142

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 24/1

18:10-08:25

2 stops26h 45m

Chennai

Wed 11/2

18:10-16:10

2 stops33h 30m

₹ 88,142

AustinChennai

AUS - MAA

AUSMAA

Austin Bergstrom

Sat 24/1

18:10-08:25

2 stops26h 45m

Chennai

Fri 13/2

19:05-16:10

2 stops32h 35m

₹ 88,142

Flights are sorted by cheapest return flights first.

Deals found on 11/1

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 9 January 2026.

The best time to book flights from Austin to Chennai is 85 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 ₹ 68,024). Flying from Austin to Chennai in June is currently the most expensive (average of ₹ 126,574). 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.

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 11 January 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
7,710 reviews
Check prices

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,710 reviews
Lufthansa
6.8
Okay
7,710 reviews
Check prices

Crew

7.6

Overall

6.8

Comfort

6.8

Food

6.3

Entertainment

6.4

Boarding

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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.

  • 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 ₹ 68,024). Flying from Austin to Chennai in June is currently the most expensive (average of ₹ 126,574). 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
Mahabalipuram
Vellore

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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.

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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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