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

Cathay Pacific, Emirates, and Lufthansa are the most popular carriers 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 27h 46m on average. On the other hand, flying from Coimbatore to Austin takes 55h 35m 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.

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.

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 October 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.

₹ 51,540 Cheap Flights from Tamil Nadu to San Antonio in 2025/26

1 adult

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Find the cheapest flights from Tamil Nadu to San Antonio

One-way

Last minute

Cheap one-way flights

Enter your travel dates to find the best prices.

02:05 - 18:59MAA-SAT

52h 24m3 stops

₹ 51,540Multiple Airlines

Find Deal

Mon, 15 Dec

08:45 - 16:40MAA-SAT

43h 25m3 stops

₹ 56,658Multiple Airlines

Find Deal

Sun, 9 Nov

21:40 - 11:50MAA-SAT

49h 40m3 stops

₹ 63,807Multiple Airlines

Find Deal

Tue, 16 Dec

19:55 - 10:03MAA-SAT

49h 38m3 stops

₹ 66,895Multiple Airlines

Find Deal

Mon, 10 Nov

02:00 - 21:57MAA-SAT

31h 27m2 stops

₹ 69,190Cathay Pacific

Find Deal

Mon, 10 Nov

21:45 - 23:16MAA-SAT

37h 01m2 stops

₹ 77,662Emirates

Find Deal

Tue, 11 Nov

09:45 - 22:59MAA-SAT

48h 44m2 stops

₹ 78,015Emirates

Find Deal

Tue, 16 Dec

01:50 - 17:47MAA-SAT

27h 27m2 stops

₹ 78,545Lufthansa

Find Deal

Thu, 13 Nov

02:00 - 20:24MAA-SAT

29h 54m2 stops

₹ 83,222American Airlines

Find Deal

Fri, 7 Nov

07:35 - 20:10MAA-SAT

48h 05m2 stops

₹ 93,989American Airlines

Find Deal

Fri, 14 Nov

Fly from

Fly to

Route

Depart

Return

Price

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 15/12

02:05-18:59

3 stops52h 24m

₹ 51,540

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 9/11

08:45-16:40

3 stops43h 25m

₹ 56,658

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 16/12

21:40-11:50

3 stops49h 40m

₹ 63,807

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 10/11

19:55-10:03

3 stops49h 38m

₹ 66,895

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 10/11

02:00-21:57

2 stops31h 27m

₹ 69,190

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 11/11

21:45-23:16

2 stops37h 01m

₹ 77,662

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 16/12

09:45-22:59

2 stops48h 44m

₹ 78,015

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Thu 13/11

01:50-17:47

2 stops27h 27m

₹ 78,545

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 7/11

02:00-20:24

2 stops29h 54m

₹ 83,222

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 14/11

07:35-20:10

2 stops48h 05m

₹ 93,989

Flights are sorted by cheapest return flights first.

Sorted 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 ₹ 127,823. 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 ₹ 300,727.

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 ₹ 129,861. 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 ₹ 140,352.

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 October 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 ₹ 80,926	Free Cancellation	Rating 6.7 7,483 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.