Which airlines fly to San Antonio?

British Airways, Qatar Airways and Lufthansa are the top three most popular airlines that fly to San Antonio from Tamil Nadu according to our data. British Airways is the first choice among our users, with 70% of people opting to fly with this airline when travelling to San Antonio. Keep in mind that there are 3 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Tamil Nadu to San Antonio?

Emirates is the most popular carrier operating from Tamil Nadu to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Tamil Nadu you fly out of and what airport in San Antonio you fly into. For example, flying from Chennai to Austin takes 25h 30m on average. On the other hand, flying from Coimbatore to Austin takes 38h 05m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

When did momondo last update prices for flights from Tamil Nadu to San Antonio Airport?

Prices for flights from Tamil Nadu to San Antonio Airport were last updated today.

How many operators does momondo search for flights from Tamil Nadu to San Antonio Airport?

As of November 2025, there is 1 operator available to choose from for flights from Tamil Nadu to San Antonio Airport.

How old do you have to be to fly from Tamil Nadu to San Antonio Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tamil Nadu to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 41,728 Cheap Flights from Tamil Nadu to San Antonio in 2025/26

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tamil Nadu to San Antonio

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

05:35 - 23:26MAA-SAT

28h 21m2 stops

20:35 - 03:30SAT-MAA

44h 25m2 stops

₹ 96,214British Airways

Find Deal

Wed, 15 Apr - Sun, 19 Apr

05:35 - 23:26MAA-SAT

28h 21m2 stops

20:35 - 03:30SAT-MAA

44h 25m2 stops

₹ 96,391British Airways

Find Deal

Wed, 15 Apr - Sun, 19 Apr

05:35 - 14:30MAA-SAT

43h 25m2 stops

11:00 - 03:30SAT-MAA

30h 00m2 stops

₹ 96,479British Airways

Find Deal

Wed, 15 Apr - Sun, 19 Apr

02:00 - 20:51MAA-SAT

30h 21m2 stops

18:30 - 00:15SAT-MAA

43h 15m2 stops

₹ 117,033Multiple Airlines

Find Deal

Mon, 16 Feb - Tue, 11 Aug

07:35 - 23:53MAA-SAT

27h 48m2 stops

12:20 - 03:30SAT-MAA

28h 40m2 stops

₹ 125,981British Airways

Find Deal

Sat, 14 Feb - Tue, 11 Aug

07:35 - 23:53MAA-SAT

27h 48m2 stops

13:22 - 03:30SAT-MAA

27h 38m2 stops

₹ 131,651British Airways

Find Deal

Mon, 16 Feb - Wed, 12 Aug

07:35 - 23:53MAA-SAT

27h 48m2 stops

13:22 - 03:30SAT-MAA

27h 38m2 stops

₹ 137,233British Airways

Find Deal

Mon, 16 Feb - Thu, 13 Aug

07:35 - 23:53MAA-SAT

27h 48m2 stops

13:22 - 03:30SAT-MAA

27h 38m2 stops

₹ 138,562British Airways

Find Deal

Sun, 15 Feb - Sun, 9 Aug

07:35 - 23:51MAA-SAT

27h 46m2 stops

06:30 - 05:35SAT-MAA

35h 35m2 stops

₹ 139,979British Airways

Find Deal

Sun, 28 Dec - Sun, 4 Jan

01:30 - 22:48MAA-SAT

31h 48m2 stops

07:00 - 00:15SAT-MAA

30h 45m2 stops

₹ 142,194American Airlines

Find Deal

Tue, 14 Apr - Sun, 19 Apr

Qatar Airways flights from Tamil Nadu to San Antonio

Our best Qatar Airways deals on Tamil Nadu to San Antonio flight tickets

Qatar Airways

25 Dec

MAA03:25Chennai

30h 52m

2 stops

SAT22:47San Antonio

2 Jan

SAT15:00San Antonio

24h 00m

2 stops

MAA02:30Chennai

₹ 143,789

Find similar

Qatar Airways

27 Dec

MAA04:05Chennai

31h 24m

2 stops

SAT23:59San Antonio

4 Jan

SAT15:00San Antonio

23h 50m

2 stops

MAA02:20Chennai

₹ 159,736

Find similar

Qatar Airways

30 Apr

MAA03:55Chennai

26h 37m

2 stops

SAT20:02San Antonio

16 Aug

SAT16:10San Antonio

24h 20m

2 stops

MAA03:00Chennai

₹ 414,800

Find similar

Emirates flights from Tamil Nadu to San Antonio

Our best Emirates deals on Tamil Nadu to San Antonio flight tickets

Emirates

13 Feb

MAA03:50Chennai

27h 33m

2 stops

SAT19:53San Antonio

12 Aug

SAT14:01San Antonio

31h 34m

2 stops

MAA08:05Chennai

₹ 186,934

Find similar

Emirates

13 Feb

MAA03:50Chennai

27h 33m

2 stops

SAT19:53San Antonio

9 Aug

SAT14:01San Antonio

43h 59m

2 stops

MAA20:30Chennai

₹ 187,820

Find similar

Emirates

13 Feb

MAA03:50Chennai

27h 33m

2 stops

SAT19:53San Antonio

8 Aug

SAT14:01San Antonio

31h 34m

2 stops

MAA08:05Chennai

₹ 189,681

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 15/4

05:35-23:26

2 stops28h 21m

San Antonio

Sun 19/4

20:35-03:30

2 stops44h 25m

₹ 96,214

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 15/4

05:35-23:26

2 stops28h 21m

San Antonio

Sun 19/4

20:35-03:30

2 stops44h 25m

₹ 96,391

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 15/4

05:35-14:30

2 stops43h 25m

San Antonio

Sun 19/4

11:00-03:30

2 stops30h 00m

₹ 96,479

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 16/2

02:00-20:51

2 stops30h 21m

San Antonio

Tue 11/8

18:30-00:15

2 stops43h 15m

₹ 117,033

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sat 14/2

07:35-23:53

2 stops27h 48m

San Antonio

Tue 11/8

12:20-03:30

2 stops28h 40m

₹ 125,981

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 16/2

07:35-23:53

2 stops27h 48m

San Antonio

Wed 12/8

13:22-03:30

2 stops27h 38m

₹ 131,651

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 16/2

07:35-23:53

2 stops27h 48m

San Antonio

Thu 13/8

13:22-03:30

2 stops27h 38m

₹ 137,233

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 15/2

07:35-23:53

2 stops27h 48m

San Antonio

Sun 9/8

13:22-03:30

2 stops27h 38m

₹ 138,562

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 28/12

07:35-23:51

2 stops27h 46m

San Antonio

Sun 4/1

06:30-05:35

2 stops35h 35m

₹ 139,979

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 14/4

01:30-22:48

2 stops31h 48m

San Antonio

Sun 19/4

07:00-00:15

2 stops30h 45m

₹ 142,194

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tamil Nadu to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to San Antonio?

Our data shows that Wednesday is the least expensive day to fly to San Antonio. Tickets to fly out on this day can be as low as ₹ 128,319. On the other hand, Thursday is the most expensive day to depart from Tamil Nadu because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 301,892.

What is the cheapest time of day to depart on your flight to San Antonio?

In the morning is the cheapest time of day to fly from Tamil Nadu to San Antonio when you can find flight prices for as low as ₹ 130,364. Flying to San Antonio in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of ₹ 140,895.

Cheap Tamil Nadu to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tamil Nadu to San Antonio

Direct flights	None

There are no direct flights from Tamil Nadu to San Antonio. There are no popular flight routes from Tamil Nadu to San Antonio.

Search flight deals

When did momondo last update prices for flights from Tamil Nadu to San Antonio Airport?
Prices for flights from Tamil Nadu to San Antonio Airport were last updated today.
How many operators does momondo search for flights from Tamil Nadu to San Antonio Airport?
As of November 2025, there is 1 operator available to choose from for flights from Tamil Nadu to San Antonio Airport.
How old do you have to be to fly from Tamil Nadu to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tamil Nadu to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tamil Nadu to San Antonio

Compare and see reviews for airlines that fly from Tamil Nadu to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom ₹ 81,239	Free Cancellation	Rating 6.7 7,520 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Tamil Nadu to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tamil Nadu to San Antonio . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tamil Nadu to San Antonio with flexible booking policies on momondo?

Flights from Tamil Nadu to San Antonio with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Tamil Nadu to San Antonio?

Once you have performed a search for Tamil Nadu to San Antonio flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Tamil Nadu to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Tamil Nadu to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.