Find flights
When to book
Airlines
FAQs

Cheap flights from Chennai to San Antonio from ₹ 93,195

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/2. Fares are subject to change and may not be available on all flights or dates of travel.
MAA — SAT
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 5 February 2026.

Fri 13/207:35
MAA
-
SAT
2 stops49h 53m
British Airways
Sun 15/217:01
SAT
-
MAA
2 stops49h 04m
British Airways
Deal found 2/2₹ 93,195
Thu 24/905:35
MAA
-
SAT
2 stops28h 16m
British Airways
Mon 28/907:00
SAT
-
MAA
2 stops34h 00m
British Airways
Deal found 1/2₹ 100,336
Thu 5/307:35
MAA
-
SAT
2 stops51h 51m
British Airways
Wed 5/808:00
SAT
-
MAA
2 stops33h 00m
British Airways
Deal found 3/2₹ 100,878
Tue 10/307:35
MAA
-
SAT
2 stops50h 51m
British Airways
Thu 6/810:09
SAT
-
MAA
2 stops30h 51m
British Airways
Deal found 3/2₹ 103,590
Fri 13/203:55
MAA
-
SAT
3 stops31h 34m
Multiple Airlines
Sun 15/206:00
SAT
-
MAA
3 stops33h 00m
Multiple Airlines
Deal found 2/2₹ 120,132
Fri 13/203:55
MAA
-
SAT
3 stops31h 34m
Multiple Airlines
Mon 16/206:00
SAT
-
MAA
3 stops33h 00m
Multiple Airlines
Deal found 2/2₹ 120,946
Thu 12/204:05
MAA
-
SAT
3 stops31h 24m
Multiple Airlines
Sun 15/206:00
SAT
-
MAA
3 stops33h 00m
Multiple Airlines
Deal found 2/2₹ 125,556
Fri 15/515:45
MAA
-
SAT
2 stops36h 20m
Multiple Airlines
Sat 18/706:00
SAT
-
MAA
2 stops39h 55m
Multiple Airlines
Deal found 4/2₹ 132,516

Find 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 5 February 2026.

Round-trip from

₹ 100,878

Popular in

August

Cheapest in

October

Average price

₹ 148,063
British Airways
  • British Airways
  • 5/3-5/8
  • 4 total stops
  • 84h 51m total
  • Chennai to San Antonio
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (₹ 1,584,208 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 480,273 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 5 February 2026.
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 5/3

07:35-23:56

2 stops51h 51m

San Antonio

Wed 5/8

08:00-03:30

2 stops33h 00m

₹ 100,878

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Tue 10/3

07:35-23:56

2 stops50h 51m

San Antonio

Thu 6/8

10:09-03:30

2 stops30h 51m

₹ 103,590

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Fri 15/5

15:45-17:35

2 stops36h 20m

San Antonio

Sat 18/7

06:00-08:25

2 stops39h 55m

₹ 132,516

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Mon 9/3

03:55-23:59

3 stops30h 34m

San Antonio

Thu 6/8

09:00-00:10

2 stops52h 40m

₹ 145,713

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Wed 4/3

03:55-23:59

3 stops31h 34m

San Antonio

Wed 5/8

06:00-02:25

3 stops33h 55m

₹ 150,775

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Thu 30/4

03:55-23:29

2 stops30h 04m

San Antonio

Sun 16/8

20:36-02:50

2 stops43h 44m

₹ 454,133

ChennaiSan Antonio

MAA - SAT

MAASAT

Chennai

Thu 7/5

04:20-23:15

2 stops29h 25m

₹ 208,446

Flights are sorted by cheapest return flights first.

Deals found on 4/2

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, February is the cheapest month in which you can book a flight from Chennai to San Antonio (average of ₹ 82,348). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 113,533). 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 5 February 2026.
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
7,715 reviews
Check prices

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

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
7,715 reviews
British Airways
6.7
Okay
7,715 reviews
Check prices

Comfort

6.8

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

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 51h 51m. 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 (₹ 96,765), offers the cheapest pricing from Chennai to San Antonio. This flight start at 28% 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, February is the cheapest month in which you can book a flight from Chennai to San Antonio (average of ₹ 82,348). Flying from Chennai to San Antonio in August is currently the most expensive (average of ₹ 113,533). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest₹ 96,765Average₹ 120,667FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.