How long is the flight from Chennai to San Antonio?

There are many flights that can get you from Chennai to San Antonio in 27h 53m. Fly via British Airways to get the fastest option. Chennai and San Antonio are separated by a distance of 15274 km.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 inches per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

What is the cheapest time of day to fly from MAA to SAT?

When flying from Chennai to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Chennai to San Antonio that include hotel bookings?

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

How can I find direct flights from Chennai to San Antonio?

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

Can I find deals for business class flights from Chennai to San Antonio?

Yes. Cheapflights offers flight deals from Chennai to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₹ 66,494+ Cheap Flights from Chennai to San Antonio

Cheap flight deals from Chennai to San Antonio

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Chennai to San Antonio
Explore the most affordable flight options available from Chennai to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Wed 23/916:40 -

3 stops37h 25m

Tue 1/1215:16 -

2 stops26h 49m

Deal found 18/8₹ 141,120

Wed 23/904:05 -

2 stops27h 31m

Tue 1/1206:00 -

2 stops32h 50m

Deal found 18/8₹ 155,184

Find flight deals from Chennai to San Antonio

Round-trip from	₹ 124,855
One-way from	₹ 66,494

British Airways
28/1-1/2
4 total stops
100h 00m total
Chennai to San Antonio

Search Deals

8/9
3 total stops
39h 32m total
Chennai to San Antonio

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Thu 11/2

07:35-23:58

2 stops27h 53m

San Antonio

Sun 14/2

15:00-05:35

2 stops27h 05m

₹ 135,762

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Wed 23/9

04:05-21:06

2 stops27h 31m

San Antonio

Tue 1/12

06:00-02:20

2 stops32h 50m

₹ 155,184

Cheapest one-way

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Thu 3/9

15:40-08:56

3 stops51h 46m

₹ 79,123

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Wed 2/9

04:05-21:29

3 stops51h 54m

₹ 83,237

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Thu 27/8

04:15-19:31

3 stops49h 46m

₹ 86,968

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Tue 8/9

22:05-22:51

2 stops35h 16m

₹ 87,925

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Thu 1/10

09:50-22:50

2 stops47h 30m

₹ 89,456

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Thu 1/10

17:00-20:38

3 stops38h 08m

₹ 113,757

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Wed 26/8

04:10-23:59

2 stops30h 19m

₹ 168,100

ChennaiSan Antonio

MAA Chennai - SAT San Antonio

MAASAT

Chennai

Tue 1/12

03:25-13:15

2 stops45h 20m

₹ 212,685

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 13 resultsSorted by cheapest first

Best time to book a flight from Chennai to San Antonio

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

MAA-SAT

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.

Related info for your journey

How long is the flight from Chennai to San Antonio?
There are many flights that can get you from Chennai to San Antonio in 27h 53m. Fly via British Airways to get the fastest option. Chennai and San Antonio are separated by a distance of 15274 km.
Can I find deals for flights from Chennai to San Antonio that include hotel bookings?
Yes. In addition to deals on Chennai to San Antonio flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chennai to San Antonio?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chennai to San Antonio.
Can I find deals for business class flights from Chennai to San Antonio?
Yes. Cheapflights offers flight deals from Chennai to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

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

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Can Cheapflights notify me if prices for flights from Chennai to San Antonio become cheaper?

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Cheap flights from Chennai to San Antonio from ₹ 66,494

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chennai to San Antonio

Cheapest flights from Chennai to San AntonioExplore the most affordable flight options available from Chennai to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Explore the most affordable flight options available from Chennai to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Chennai to San AntonioDiscover carefully curated flight deals from Chennai to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Discover carefully curated flight deals from Chennai to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Chennai to San AntonioDiscover last-minute flight deals from Chennai to San Antonio. Data last updated 21 August 2026 and is based on user searches.

Discover last-minute flight deals from Chennai to San Antonio. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Chennai to San AntonioSearch for one-way flight options from Chennai to San Antonio. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

Search for one-way flight options from Chennai to San Antonio. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.

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Best time to book a flight from Chennai to San Antonio

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Related info for your journey

How long is the flight from Chennai to San Antonio?

Can I find deals for flights from Chennai to San Antonio that include hotel bookings?

How can I find direct flights from Chennai to San Antonio?

Can I find deals for business class flights from Chennai to San Antonio?

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.

Alternative routes for Chennai to San Antonio

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Complete your trip

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Direct flights to United States

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Chennai and San Antonio flights

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How does Cheapflights help users find flights from Chennai to San Antonio?

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

Can Cheapflights notify me if prices for flights from Chennai to San Antonio become cheaper?

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Cheapest flights from Chennai to San Antonio
Explore the most affordable flight options available from Chennai to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 August 2026.

Best flights from Chennai to San Antonio
Discover carefully curated flight deals from Chennai to San Antonio that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 August 2026.

Last-minute flights from Chennai to San Antonio
Discover last-minute flight deals from Chennai to San Antonio. Data last updated 21 August 2026 and is based on user searches.

One-way flights from Chennai to San Antonio
Search for one-way flight options from Chennai to San Antonio. Find affordable one-way fares based on user searches. Data last updated 21 August 2026.