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₹ 91,766+ Cheap flights to San Antonio

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
15 Jun — 22 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to San Antonio in 2026

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Cheapest flights to San Antonio
Explore the most affordable flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on 16 May 2026.

Sat 20/601:35
DEL
-
SAT
2 stops24h 49m
British Airways
Sun 21/619:07
SAT
-
DEL
2 stops26h 23m
British Airways
Deal found 13/5₹ 717,542

Find flight deals to San Antonio

Find the latest flights to San Antonio in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 May 2026.

Return from

₹ 717,542

One-way from

₹ 91,766

Popular in

March

Cheapest in

July

Average price

₹ 150,451
British Airways
  • British Airways
  • 20/6-21/6
  • 4 total stops
  • 51h 12m total
  • New Delhi to San Antonio
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Emirates
  • Emirates
  • 1/8
  • 2 total stops
  • 33h 38m total
  • New Delhi to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 30,095 potential increase over avg. return price).
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Cheapest flight prices on average. 11% potential price decrease (₹ 14,525 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
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Cheapflights Fare Finder

 
Locate flights to San Antonio that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 16 May 2026.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Sat 20/6

01:35-15:54

2 stops24h 49m

San Antonio

Sun 21/6

19:07-08:00

2 stops26h 23m

₹ 717,542
Cheapest one-way

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Sat 1/8

22:05-21:13

2 stops33h 38m

₹ 91,766

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Thu 21/5

11:00-22:59

2 stops46h 29m

₹ 97,040

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Sun 21/6

18:50-05:00

2 stops44h 40m

₹ 99,917

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Thu 21/5

04:50-00:01

2 stops53h 41m

₹ 104,999

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Thu 21/5

23:35-23:59

3 stops58h 54m

₹ 105,574
Fastest single journey

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Sun 21/6

23:35-12:30

1 stop23h 25m

₹ 137,506

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Sorted by cheapest first

Best time to book a flight to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 to San Antonio

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm 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.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

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).

How long is the flight to San Antonio?

On average, a flight from New Delhi to San Antonio takes 32 hours 1 minute. Flights to San Antonio from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to San Antonio

  • What airport do you fly into for flights to San Antonio?

    San Antonio (SAT), located 12.2 km from the city centre, is the airport you fly into when you book flights to San Antonio.

  • Can I find cheaper flights to San Antonio if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to San Antonio on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Antonio?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to San Antonio.

  • Where does the fastest flight to San Antonio depart from?

    For those looking to save time traveling to San Antonio, Trivandrum offers the quickest one-way flight (28 hours 36 minutes).

  • Does San Antonio have rental cars?

    Yes. Those touching down at San Antonio can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Antonio?

    Yes. San Antonio has hotels nearby for those requiring accommodations. Embassy Suites by Hilton San Antonio Airport is the closest property to San Antonio (0.0 km away from San Antonio).

See more FAQs

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Yes, we can. To see specific flights to San Antonio with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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