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Cheap Flights from New York Newark to San Antonio International

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      Compare New York Newark to San Antonio International flight deals

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

      Book the best San Antonio International fare with no extra fees

      Flight deals from New York Newark to San Antonio International

      Looking for a cheap last-minute deal or the best return flight from New York Newark Airport to San Antonio International Airport? If you want to travel next month, return fares start from Rs71,858. Find the lowest prices on one-way and return tickets right here.
      San Antonio.Rs34,767 per passenger.Departing Tue, 20 Oct.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York Newark on Tue, 20 Oct, arriving in San Antonio International.Price includes taxes and charges.From Rs34,767, select.
      San Antonio.Rs38,746 per passenger.Departing Wed, 2 Dec.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York Newark on Wed, 2 Dec, arriving in San Antonio International.Price includes taxes and charges.From Rs38,746, select.
      San Antonio.Rs40,240 per passenger.Departing Sun, 22 Nov.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York Newark on Sun, 22 Nov, arriving in San Antonio International.Price includes taxes and charges.From Rs40,240, select.
      San Antonio.Rs47,230 per passenger.Departing Tue, 29 Sep.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York Newark on Tue, 29 Sep, arriving in San Antonio International.Price includes taxes and charges.From Rs47,230, select.
      San Antonio.Rs51,606 per passenger.Departing Sun, 7 Feb.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York Newark on Sun, 7 Feb, arriving in San Antonio International.Price includes taxes and charges.From Rs51,606, select.
      San Antonio.Rs61,870 per passenger.Departing Sun, 24 Jan.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York Newark on Sun, 24 Jan, arriving in San Antonio International.Price includes taxes and charges.From Rs61,870, select.
      San Antonio.Rs64,562 per passenger.Departing Tue, 13 Jul.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York Newark on Tue, 13 Jul, arriving in San Antonio International.Price includes taxes and charges.From Rs64,562, select.
      San Antonio.Rs65,898 per passenger.Departing Sun, 21 Feb.One-way flight with United.Outbound direct flight with United departs from New York Newark on Sun, 21 Feb, arriving in San Antonio International.Price includes taxes and charges.From Rs65,898, select.
      San Antonio.Rs65,898 per passenger.Departing Thu, 31 Dec.One-way flight with United.Outbound direct flight with United departs from New York Newark on Thu, 31 Dec, arriving in San Antonio International.Price includes taxes and charges.From Rs65,898, select.
      San Antonio.Rs65,898 per passenger.Departing Sat, 7 Nov.One-way flight with United.Outbound direct flight with United departs from New York Newark on Sat, 7 Nov, arriving in San Antonio International.Price includes taxes and charges.From Rs65,898, select.
      San Antonio.Rs66,001 per passenger.Departing Fri, 1 Jan.One-way flight with United.Outbound direct flight with United departs from New York Newark on Fri, 1 Jan, arriving in San Antonio International.Price includes taxes and charges.From Rs66,001, select.
      San Antonio.Rs66,011 per passenger.Departing Tue, 27 Oct.One-way flight with United.Outbound direct flight with United departs from New York Newark on Tue, 27 Oct, arriving in San Antonio International.Price includes taxes and charges.From Rs66,011, select.
      San Antonio.Rs66,075 per passenger.Departing Sat, 22 May.One-way flight with United.Outbound direct flight with United departs from New York Newark on Sat, 22 May, arriving in San Antonio International.Price includes taxes and charges.From Rs66,075, select.
      San Antonio.Rs68,609 per passenger.Departing Thu, 18 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York Newark on Thu, 18 Mar, arriving in San Antonio International.Price includes taxes and charges.From Rs68,609, select.
      San Antonio.Rs68,790 per passenger.Departing Sat, 17 Apr.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York Newark on Sat, 17 Apr, arriving in San Antonio International.Price includes taxes and charges.From Rs68,790, select.
      San Antonio.Rs71,491 per passenger.Departing Mon, 7 Jun.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York Newark on Mon, 7 Jun, arriving in San Antonio International.Price includes taxes and charges.From Rs71,491, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from New York Newark to San Antonio International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from New York Newark to San Antonio International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like New York Newark to San Antonio International flights are currently cheapest in October.
      Sep
      from Rs47,230
      Oct
      from Rs34,767
      Nov
      from Rs40,240
      Dec
      from Rs38,746
      Jan
      from Rs61,870
      Feb
      from Rs51,606
      Mar
      from Rs68,609
      Apr
      from Rs68,790
      May
      from Rs66,075
      Jun
      from Rs71,491
      Jul
      from Rs64,562
      Aug
      Find prices

      Direct flights from New York Newark to San Antonio International

      Air Canada
      United

      New York Newark to San Antonio International: Alternative routes

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

      San Antonio International

      13km from central San Antonio
      ClosestCheapest
      from Rs34,767
      Search flights

      New York to San Antonio: Flight information

      The things to know before you go.
      Cheapest flight foundRs34,767
      Cheapest month to flyOctober
      Average flight time4 hrs, 19 mins
      Most popular airlineAir Canada
      Average flights per week29

      Finding cheap flights from New York Newark to San Antonio International: Frequently asked questions

      The best price we found for a return flight from New York Newark to San Antonio International is Rs71,858. 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.
      4 hours and 19 minutes is the average flight time from New York Newark to San Antonio International.
      Air Canada and United fly direct from New York Newark to San Antonio International.
      As of September 2026, there are 29 flights per week flying from New York Newark to San Antonio International.
      The cheapest month to fly from New York Newark 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 New York Newark Airport to San Antonio International Airport on Tuesday, 20 October 2026.
      Yes – the average flight time is 4 hours and 19 minutes.
      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, Frontier Airlines and United offer the cheapest flight tickets to San Antonio International.

      Flying from New York Newark Airport (EWR) to San Antonio International Airport (SAT): what you need to know

      • Around 4 hours 10 minutes is how long you can expect to be travelling on a direct flight from New York Newark Airport to San Antonio International Airport.

      • San Antonio is one hour behind New York and is in the UTC-6 timezone.

      • Flights from EWR to SAT start from 06:30 — the first with United Airlines. The last service of the day is at 13:03 with United Airlines. In total, you can choose from 13 weekly New York Newark Airport to San Antonio International Airport flights.

      • Your EWR to SAT flight won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • During popular months like December, it's a good idea to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during a high season in general.

      • Flying into San Antonio (and then discovering more of the United States!) is a snap with United. This popular carrier has direct flights from New York Newark Airport to San Antonio International Airport.

      • United has the highest passenger demand on this route.

      • United is a leader in on-time performance for EWR to SAT flights, with 81.6% of its services arriving on schedule.

      • We make it easy to book a flight with a stopover. To see all your options for tickets from New York Newark Airport to San Antonio International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Stopovers between EWR and SAT include:

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

        • Houston George Bush Intercntl. Airport

      How to find the cheapest flights from New York Newark Airport (EWR) to San Antonio International Airport (SAT)

      • Currently, Rs34,767 is the lowest price we've seen for a one-way New York Newark Airport to San Antonio International Airport flight. The best price for a return ticket is Rs71,858. Keep in mind that fares could change due to demand at the time of booking.

      • To get your hands on cheap tickets from EWR to SAT, book early. Airlines usually offer the most competitive fares when flights are first released.

      • May is the cheapest month for flights from New York Newark Airport to San Antonio International Airport. If you want to fly during a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

      • Spend less time searching for cheap flights from EWR to SAT by setting up a Price Alert. We'll send you an email or push notification on the app when fares go down.

      • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from New York Newark Airport to San Antonio International Airport.

      Handy information about New York Newark Airport (EWR)

      • You'll find EWR at Building 1, Conrad Road.

      • Of the departures from New York Newark Airport, 71% touch down on time at their destination.

      • To get to New York Newark Airport from central New York, it takes about 35 minutes if you're going by car. This depends on traffic, however. It's approximately 14 kilometres from the airport to the city centre.

      • The journey when using public transport typically takes 1 hour.

      • Taking an early flight from New York Newark Airport to San Antonio International Airport? Avoid the last-minute rush to the airport (and get some extra shut-eye) by picking one of these stays close to EWR:

      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 around 20 minutes. It's approximately 14 kilometres away.

      • When travelling by public transport, expect a journey time of roughly 50 minutes.

      When to fly to San Antonio International Airport (SAT)

      • July is the busiest month for flights from New York Newark Airport to San Antonio International Airport. For a quieter experience, head to San Antonio in March.

      • The warmest month in San Antonio is August, with temperatures ranging between 24ºC and 40ºC. Lock in your flights from New York Newark Airport to San Antonio International Airport in this month if this is the kind of weather you like.

      • Search for cheap tickets from EWR to SAT in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 20ºC on average.

      Explore more of the United States

      • You've visited San Antonio, now it's time to explore other corners of the United States. Journey about 306 kilometres east to Houston to check off its leading attractions. From The Museum of Fine Arts, Houston, Beck Building to Houston Museum of Natural Science and The Menil Collection, there's plenty to keep you busy.

      • Dallas is another must-experience destination in the United States and is around 402 kilometres north-east of San Antonio. No trip is complete without seeing Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.