Flight tickets from Kolkata to San Antonio International

Compare Kolkata to San Antonio International flight deals

Find the cheapest month or even day of the year to fly to San Antonio International

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Flight deals from Kolkata to San Antonio International

Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to San Antonio International Airport? If you want to travel next month, return fares start from ₹ 117,435. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to San Antonio International

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

Kolkata to San Antonio International: Alternative routes

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

Kolkata to San Antonio: Flight information

The things to know before you go.
Cheapest flight found₹ 58,704
Cheapest month to flyJune

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

The best price we found for a return flight from Kolkata to San Antonio International is ₹ 117,435. 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 Kolkata to San Antonio International. But we found flights with one or more stops from ₹ 117,435.
As of May 2026, there are no flights flying from Kolkata to San Antonio International.
The cheapest month to fly from Kolkata to San Antonio International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to San Antonio International Airport on Friday, 5 June 2026.
No airlines currently offer direct flights between Kolkata 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Antonio is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Qatar Airways offers the cheapest flight tickets to San Antonio International.

Flying from Netaji Subhas Chandra Bose Airport (CCU) to San Antonio International Airport (SAT): what you need to know

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

  • Arrive at the airport on time so you don't miss your CCU to SAT flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • You'll likely experience bigger queues during popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure will give you ample time for security and boarding.

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to San Antonio International Airport (SAT)

  • The lowest price we've found for a one-way Netaji Subhas Chandra Bose Airport to San Antonio International Airport flight is ₹ 58,704. A round-trip fare is currently ₹ 117,435. Depending on the availability when you book, these fares could change.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from CCU to SAT if you book in advance. Airlines often offer some amazing early bird discounts.

  • The 'Whole month' tool shows you the cheapest flights from Netaji Subhas Chandra Bose Airport to San Antonio International Airport across each month. It's an easy way to find a bargain if your trip dates are flexible.

  • Save time looking for cheap flights from CCU to SAT by creating a Price Alert. We'll send you an email or notification through the app when a new discounted fare appears.

  • Tailor your trip with filters. Pick your departure and arrival times, airlines and total journey duration. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Netaji Subhas Chandra Bose Airport to San Antonio International Airport.

Handy information about Netaji Subhas Chandra Bose Airport (CCU)

  • Of the flights that depart from Netaji Subhas Chandra Bose Airport, 75.9% land on schedule at their destination.

  • To reach Netaji Subhas Chandra Bose Airport from central Kolkata, it takes about 40 minutes if you're planning to drive. This depends on traffic, however. It's approximately 16 kilometres from the airport to the city centre.

  • Expect a trip time of around 55 minutes when using public transport.

  • Booked an early flight from Netaji Subhas Chandra Bose Airport to San Antonio International Airport? Avoid the last-minute rush to the terminal (and sneak in some extra precious sleep) by choosing one of these hotels close to CCU:

Arriving at San Antonio International Airport (SAT)

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

  • The street address for SAT is 9800 Airport Boulevard.

  • From San Antonio International Airport, San Antonio is approximately 19 kilometres away. It takes around 20 minutes to reach the centre by car.

  • If you're using public transport, expect a journey time of around 1 hour 30 minutes.

When to fly to San Antonio International Airport (SAT)

  • July is the busiest month for flights from Netaji Subhas Chandra Bose Airport to San Antonio International Airport. To skip the crowds, go to San Antonio in April.

  • Lock in your flight from Netaji Subhas Chandra Bose Airport to San Antonio International Airport for August if you want to go to San Antonio during its warmest month. Expect temperatures of between 23ºC and 40ºC.

  • Search for cheap tickets from CCU to SAT in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 3ºC and 20ºC on average.

Explore more of United States

  • San Antonio is easy to fall in love with, but there are so many other parts of United States you'll want to see. Around 306 kilometres east of San Antonio, a trip to Houston will fill your itinerary to the brim. Don't miss top attractions like The Houston Museum of Natural Science, The Museum of Fine Arts, Houston, Beck Building and Hermann Park.

  • Around 402 kilometres north-east of San Antonio, Dallas is another essential stop in United States. Experience major highlights starting with 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.