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Cheap flights from Chennai to San Antonio from ₹ 46,335

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SAT
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Chennai to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Chennai (MAA) to San Antonio (SAT). 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 15 October 2025.

Round-trip from

₹ 81,219

One-way from

₹ 46,335

Popular in

November

Cheapest in

April

Average price

₹ 94,978
British Airways
  • British Airways
  • 26/2-23/8
  • 4 total stops
  • 51h 14m total
  • Chennai to San Antonio
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28/10
  • 28/10
  • 3 total stops
  • 54h 15m total
  • Chennai to San Antonio
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (₹ 4,067,944 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (₹ 1,369,136 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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Find flight deals from Chennai to San Antonio

Enter your travel dates to find the best prices.

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 15 October 2025.

Fri 31/1007:35MAA - SAT
2 stops48h 43mBritish Airways
Tue 4/1118:05SAT - MAA
2 stops24h 00mBritish Airways
Deal found 14/10₹ 111,044
Thu 30/1003:50MAA - SAT
2 stops28h 51mEmirates
Tue 4/1114:04SAT - MAA
2 stops24h 41mEmirates
Deal found 12/10₹ 152,497

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chennai to San Antonio 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 15 October 2025.
Use the filters below to find and compare flights from Chennai to San Antonio that are best for you.

Fly from

Chennai

Fly to

San Antonio

Route

Depart

Return

Price

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Thu 26/2

07:35-23:29

2 stops27h 24m

San Antonio

Sun 23/8

17:10-03:30

2 stops23h 50m

₹ 81,219

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 31/10

07:35-21:48

2 stops48h 43m

San Antonio

Tue 4/11

18:05-05:35

2 stops24h 00m

₹ 111,044

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 25/2

02:00-00:08

2 stops33h 38m

San Antonio

Sun 23/8

15:10-00:15

2 stops46h 35m

₹ 117,169

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Thu 30/10

03:50-22:11

2 stops28h 51m

San Antonio

Tue 4/11

14:04-02:15

2 stops24h 41m

₹ 152,497

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 28/10

03:55-23:40

3 stops54h 15m

₹ 46,335

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sat 25/10

23:45-16:50

3 stops51h 35m

₹ 47,489

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 29/10

03:55-16:40

3 stops47h 15m

₹ 47,844

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 24/10

04:25-23:40

3 stops53h 45m

₹ 49,353

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 27/10

03:55-23:40

3 stops54h 15m

₹ 49,353

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 26/10

03:55-23:40

3 stops54h 15m

₹ 49,353

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 12 results
1
2

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.
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 Chennai to San Antonio

What is the cheapest month to book a flight from Chennai to San Antonio?

Currently, April is the cheapest month in which you can book a flight from Chennai to San Antonio (average of ₹ 81,397). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 111,488). 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 San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated 15 October 2025.
Read reviews from past customers who have flown with British Airways from Chennai to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,456 reviews
Check prices

Overall

6.7

Crew

7.6

Entertainment

6.4

Boarding

6.9

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,456 reviews
British Airways
6.7
Okay
7,456 reviews
Check prices

Overall

6.7

Crew

7.6

Entertainment

6.4

Boarding

6.9

Food

6.3

Comfort

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

Related info for your journey

Find useful and relevant information for your journey from Chennai to San Antonio. 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 Chennai to San Antonio?

    There are many flights that can get you from Chennai to San Antonio in 27h 24m. Fly via British Airways to get the fastest option. Chennai and San Antonio are separated by a distance of 15274 km.

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

    According to our current data, British Airways (₹ 81,395), offers the cheapest pricing from Chennai to San Antonio. This flight start at 42% lower than the current average price 3 months from now.

  • 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.

  • What is the cheapest month to book a flight from Chennai to San Antonio?

    Currently, April is the cheapest month in which you can book a flight from Chennai to San Antonio (average of ₹ 81,397). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 111,488). 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

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Alternative routes for Chennai to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Chennai to San Antonio

Discover the top airline that operate flights from Chennai to San Antonio. 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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 81,395Average₹ 95,021FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Chennai to San Antonio flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Chennai to San Antonio by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily 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?

Yes! Start tracking prices for Chennai to San Antonio flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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