Cheap Flights from Indira Gandhi International to San Antonio International

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Flight deals from Indira Gandhi International to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Indira Gandhi International to San Antonio International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Indira Gandhi International to San Antonio International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indira Gandhi International to San Antonio International flights are currently cheapest in December.

Indira Gandhi International to San Antonio International: Alternative routes

Compare routes from Indira Gandhi International to San Antonio below. You may find an airport to fly into that's cheaper, faster, or easier than San Antonio International.

New Delhi to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundRs149,587
Cheapest month to flyDecember

Finding cheap flights from Indira Gandhi International to San Antonio International: Frequently asked questions

The best price we found for a return flight from Indira Gandhi International to San Antonio International is Rs380,727. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Indira Gandhi International to San Antonio International. But we found flights with one or more stops from Rs380,727.
As of October 2025, there are no flights flying from Indira Gandhi International to San Antonio International.
The cheapest month to fly from Indira Gandhi International to San Antonio International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to San Antonio International Airport on Wednesday, 15 October 2025.
No airlines currently offer direct flights between Indira Gandhi International Airport and San Antonio International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Antonio International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Delta offers the cheapest flight tickets to San Antonio International.

Flying from Indira Gandhi International Airport (DEL) to San Antonio International Airport (SAT): what you need to know

  • San Antonio is ten hours 30 minutes behind New Delhi and observes the UTC-5 timezone.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport on time to board your DEL to SAT flight.

  • Be prepared for longer queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.

  • Think about adding a stopover when booking your ticket from Indira Gandhi International Airport to San Antonio International Airport. Just uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Check out these options between DEL and SAT:

    • Washington Dulles International Airport

    • Newark Liberty International Airport

    • O'Hare International Airport

How to find the cheapest flights from Indira Gandhi International Airport (DEL) to San Antonio International Airport (SAT)

  • Rs149,587 is currently the best price for a one-way Indira Gandhi International Airport to San Antonio International Airport flight. A return flight starts from Rs380,727. These prices may change depending on demand.

  • It's a good idea to book as early as possible if you're looking for cheap tickets from DEL to SAT. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel dates, use the 'Whole month' search function. It'll give you the cheapest price across each month when searching for a flight from Indira Gandhi International Airport to San Antonio International Airport.

  • Cut down on the time spent looking for cheap flights from DEL to SAT by setting up a Price Alert. You'll receive an email or push notification on the app when a lower fare becomes available.

  • Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Indira Gandhi International Airport to San Antonio International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Indira Gandhi International Airport (DEL)

  • Of the flights that depart from Indira Gandhi International Airport, 67.17% land on time at their destination.

  • To reach Indira Gandhi International Airport from central New Delhi, it takes about 25 minutes if you're going by car. Of course, this depends on traffic. It's approximately 11 kilometres from the airport to the city centre.

  • Expect a journey time of around 55 minutes on public transport.

  • Get your journey off to a relaxed start by staying near DEL. Whether you're boarding an early flight from Indira Gandhi International Airport to San Antonio International Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at San Antonio International Airport (SAT)

Getting from San Antonio International Airport (SAT) to central San Antonio

  • You'll find SAT at 9800 Airport Boulevard.

  • San Antonio International Airport to the centre of San Antonio has a drive time of about 20 minutes. It's approximately 19 kilometres away.

  • It typically takes 1 hour 30 minutes if you're travelling on public transport.

When to fly to San Antonio International Airport (SAT)

  • The quietest month for a flight from Indira Gandhi International Airport to San Antonio International Airport is April, while July is the busiest. Choose the best time to visit San Antonio based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in San Antonio is August, with temperatures ranging between 23ºC and 40ºC. Book your flights from Indira Gandhi International Airport to San Antonio International Airport in this month if you like this kind of weather.

  • Search for cheap tickets from DEL to SAT in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 3ºC and 20ºC on average.

Explore more of United States

  • You've visited San Antonio, now it's time to explore more of United States. Travel about 306 kilometres east to Houston to tick off its must-visit sights. From The Houston Museum of Natural Science to The Museum of Fine Arts, Houston, Beck Building and Hermann Park, there's plenty to keep you on the go.

  • Dallas is another standout destination in United States and is around 402 kilometres north-east of San Antonio. No trip is complete without seeing Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.