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₹ 66,566+ 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
— SAT
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to San Antonio in 2026

Enter your travel dates to find the best prices.

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 4 May 2026.

Fri 11/907:40
DEL
-
SAT
2 stops44h 35m
Finnair
Thu 11/313:40
SAT
-
DEL
2 stops28h 55m
Finnair
Deal found 30/4₹ 84,772
Thu 10/903:55
DEL
-
SAT
2 stops29h 47m
Delta
Wed 10/316:00
SAT
-
DEL
2 stops24h 45m
Delta
Deal found 30/4₹ 124,882
Wed 9/903:55
DEL
-
SAT
2 stops29h 47m
Delta
Tue 9/308:00
SAT
-
DEL
2 stops29h 40m
Delta
Deal found 30/4₹ 135,502
Tue 26/501:05
DEL
-
SAT
2 stops34h 09m
Delta
Mon 29/605:15
SAT
-
DEL
2 stops31h 05m
Delta
Deal found 30/4₹ 139,485
Wed 27/507:40
DEL
-
SAT
2 stops45h 27m
Multiple Airlines
Wed 1/713:44
SAT
-
DEL
2 stops29h 06m
Multiple Airlines
Deal found 30/4₹ 140,623
Fri 11/923:35
DEL
-
SAT
1 stop22h 35m
United Airlines
Sun 14/307:00
SAT
-
DEL
1 stop28h 20m
United Airlines
Deal found 30/4₹ 141,571
Thu 10/923:35
DEL
-
SAT
1 stop22h 35m
United Airlines
Sat 13/316:20
SAT
-
DEL
2 stops42h 00m
United Airlines
Deal found 30/4₹ 144,131
Fri 11/923:35
DEL
-
SAT
2 stops26h 34m
United Airlines
Thu 11/307:00
SAT
-
DEL
1 stop27h 20m
United Airlines
Deal found 30/4₹ 144,985
Mon 25/500:50
DEL
-
SAT
2 stops43h 32m
Delta
Mon 29/605:15
SAT
-
DEL
2 stops31h 05m
Delta
Deal found 30/4₹ 145,079
Wed 9/923:35
DEL
-
SAT
1 stop22h 35m
United Airlines
Tue 9/312:50
SAT
-
DEL
1 stop21h 30m
United Airlines
Deal found 30/4₹ 147,829
Sun 24/504:10
DEL
-
SAT
2 stops27h 33m
Emirates
Tue 30/616:18
SAT
-
DEL
2 stops23h 37m
Emirates
Deal found 30/4₹ 148,683
Thu 28/504:25
DEL
-
SAT
2 stops29h 04m
Emirates
Tue 30/616:18
SAT
-
DEL
2 stops23h 37m
Emirates
Deal found 30/4₹ 149,346

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 4 May 2026.

Return from

₹ 84,772

One-way from

₹ 66,566

Popular in

March

Cheapest in

July

Average price

₹ 148,778
Finnair
  • Finnair
  • 11/9-11/3
  • 4 total stops
  • 73h 30m total
  • New Delhi to San Antonio
Search Deals
11/7
  • 11/7
  • 3 total stops
  • 50h 52m total
  • New Delhi to San Antonio
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (₹ 29,761 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease (₹ 14,363 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

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 4 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

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Wed 9/9

03:55-23:12

2 stops29h 47m

San Antonio

Tue 9/3

08:00-01:10

2 stops29h 40m

₹ 135,502
Fastest return journey

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Sun 13/9

23:35-11:40

1 stop22h 35m

San Antonio

Wed 10/3

07:00-21:50

1 stop27h 20m

₹ 147,829

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Wed 9/9

23:35-11:40

1 stop22h 35m

San Antonio

Wed 10/3

07:00-21:50

1 stop27h 20m

₹ 147,829

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Wed 5/8

01:35-17:40

2 stops26h 35m

San Antonio

Wed 26/8

07:24-23:35

2 stops29h 41m

₹ 167,742

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Fri 11/9

23:35-11:40

1 stop22h 35m

San Antonio

Sat 13/3

07:00-21:50

1 stop27h 20m

₹ 169,639

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Thu 10/9

23:35-15:09

1 stop26h 04m

San Antonio

Sat 13/3

07:00-21:50

1 stop27h 20m

₹ 169,639

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Tue 26/5

22:50-21:18

1 stop32h 58m

San Antonio

Tue 30/6

06:27-21:30

1 stop28h 33m

₹ 170,871

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Tue 8/9

23:35-11:40

1 stop22h 35m

San Antonio

Thu 11/3

16:20-21:50

2 stops42h 00m

₹ 206,145

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Thu 6/8

09:00-14:53

2 stops40h 23m

San Antonio

Wed 26/8

07:30-05:40

3 stops35h 40m

₹ 240,471

New DelhiSan Antonio

DEL - SAT

DELSAT

New Delhi Indira Gandhi Intl

Tue 2/6

07:40-17:40

2 stops44h 30m

San Antonio

Mon 6/7

13:43-05:20

2 stops29h 07m

₹ 505,502

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 16 resultsSorted by cheapest first
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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 28 hours 53 minutes. 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, Hyderabad Rajiv Gandhi Intl offers the quickest one-way flight (27 hours 3 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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