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Cheap flights from Chennai to San Antonio from ₹ 79,016

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 24/12. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SAT
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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 11 November 2025.

Round-trip from

₹ 86,111

One-way from

₹ 79,016

Popular in

November

Cheapest in

April

Average price

₹ 291,412
British Airways
  • British Airways
  • 22/11-4/3
  • 4 total stops
  • 78h 09m total
  • Chennai to San Antonio
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Cathay Pacific
  • Cathay Pacific
  • 24/12
  • 2 total stops
  • 29h 44m total
  • Chennai to San Antonio
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (₹ 4,479,602 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (₹ 1,466,045 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 11 November 2025.

Sat 22/1107:35MAA - SAT
2 stops49h 44mBritish Airways
Wed 4/313:40SAT - MAA
2 stops28h 25mBritish Airways
Deal found 9/11₹ 86,111
Fri 14/1107:35MAA - SAT
2 stops44h 55mBritish Airways
Tue 18/1106:04SAT - MAA
2 stops36h 01mBritish Airways
Deal found 8/11₹ 120,786
Thu 11/1207:35MAA - SAT
2 stops50h 35mBritish Airways
Thu 8/119:00SAT - MAA
2 stops23h 05mBritish Airways
Deal found 10/11₹ 122,294
Wed 19/1107:35MAA - SAT
2 stops46h 41mBritish Airways
Mon 2/317:45SAT - MAA
2 stops24h 20mBritish Airways
Deal found 9/11₹ 125,397
Wed 19/1107:35MAA - SAT
2 stops44h 55mBritish Airways
Sat 7/318:25SAT - MAA
2 stops47h 40mBritish Airways
Deal found 9/11₹ 126,462
Thu 25/1207:35MAA - SAT
2 stops46h 05mBritish Airways
Thu 1/118:32SAT - MAA
2 stops47h 33mBritish Airways
Deal found 10/11₹ 130,364
Wed 10/1204:05MAA - SAT
2 stops29h 25mQatar Airways
Thu 8/107:20SAT - MAA
2 stops31h 40mQatar Airways
Deal found 10/11₹ 132,403
Wed 24/1203:25MAA - SAT
2 stops31h 54mMultiple Airlines
Thu 1/106:25SAT - MAA
2 stops32h 35mMultiple Airlines
Deal found 10/11₹ 137,990
Thu 13/1103:50MAA - SAT
2 stops27h 17mEmirates
Tue 18/1114:14SAT - MAA
2 stops24h 31mEmirates
Deal found 8/11₹ 206,453

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 11 November 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

Wed 15/4

05:35-14:30

2 stops43h 25m

San Antonio

Sun 19/4

14:39-03:30

2 stops26h 21m

₹ 96,398

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 21/11

07:35-17:13

2 stops45h 08m

San Antonio

Mon 2/3

16:47-05:35

2 stops25h 18m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 24/11

07:35-18:46

2 stops46h 41m

San Antonio

Wed 4/3

18:25-05:35

2 stops23h 40m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sat 22/11

07:35-23:50

2 stops27h 45m

San Antonio

Sun 1/3

15:08-05:35

2 stops26h 57m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 25/11

07:35-23:50

2 stops27h 45m

San Antonio

Sun 1/3

15:08-05:35

2 stops26h 57m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 21/11

07:35-19:41

2 stops47h 36m

San Antonio

Tue 3/3

18:25-05:35

2 stops23h 40m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sat 22/11

07:35-17:00

2 stops44h 55m

San Antonio

Tue 3/3

16:47-05:35

2 stops25h 18m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 23/11

07:35-15:37

2 stops43h 32m

San Antonio

Tue 3/3

18:25-05:35

2 stops23h 40m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 24/11

07:35-17:00

2 stops44h 55m

San Antonio

Mon 2/3

17:45-05:35

2 stops24h 20m

₹ 125,397

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Sun 23/11

07:35-17:00

2 stops44h 55m

San Antonio

Mon 2/3

17:45-05:35

2 stops24h 20m

₹ 125,397

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 14 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 ₹ 81,322). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 111,386). 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 11 November 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
7,510 reviews
Check prices

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.7

Overall

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
7,510 reviews
British Airways
6.7
Okay
7,510 reviews
Check prices

Boarding

6.9

Crew

7.6

Entertainment

6.4

Food

6.3

Comfort

6.7

Overall

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 43h 25m. 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 (₹ 81,320), 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 ₹ 81,322). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 111,386). 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

Browse thousands of different options on Cheapflights for your next trip

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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 11 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 81,320Average₹ 94,934FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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