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Cheap Flights from New York LaGuardia to San Antonio International

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      Travellers and cabin class, 1 Adult, Economy

      Compare New York LaGuardia 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 LaGuardia to San Antonio International

      Looking for a cheap last-minute deal or the best return flight from New York LaGuardia Airport to San Antonio International Airport? If you want to travel next month, return fares start from R 4,619. Find the lowest prices on one-way and return tickets right here.
      San Antonio.R 1,415 per passenger.Departing Wed, 16 Sep.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York LaGuardia on Wed, 16 Sep, arriving in San Antonio International.Price includes taxes and charges.From R 1,415, select.
      San Antonio.R 2,390 per passenger.Departing Wed, 7 Oct.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Wed, 7 Oct, arriving in San Antonio International.Price includes taxes and charges.From R 2,390, select.
      San Antonio.R 2,392 per passenger.Departing Wed, 2 Dec.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Wed, 2 Dec, arriving in San Antonio International.Price includes taxes and charges.From R 2,392, select.
      San Antonio.R 2,392 per passenger.Departing Wed, 11 Nov.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Wed, 11 Nov, arriving in San Antonio International.Price includes taxes and charges.From R 2,392, select.
      San Antonio.R 2,410 per passenger.Departing Tue, 9 Feb.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York LaGuardia on Tue, 9 Feb, arriving in San Antonio International.Price includes taxes and charges.From R 2,410, select.
      San Antonio.R 3,265 per passenger.Departing Tue, 12 Jan.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Tue, 12 Jan, arriving in San Antonio International.Price includes taxes and charges.From R 3,265, select.
      San Antonio.R 3,416 per passenger.Departing Mon, 12 Apr.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York LaGuardia on Mon, 12 Apr, arriving in San Antonio International.Price includes taxes and charges.From R 3,416, select.
      San Antonio.R 3,445 per passenger.Departing Mon, 24 May.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from New York LaGuardia on Mon, 24 May, arriving in San Antonio International.Price includes taxes and charges.From R 3,445, select.
      San Antonio.R 3,820 per passenger.Departing Sat, 3 Jul.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Sat, 3 Jul, arriving in San Antonio International.Price includes taxes and charges.From R 3,820, select.
      San Antonio.R 3,828 per passenger.Departing Mon, 15 Mar.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Mon, 15 Mar, arriving in San Antonio International.Price includes taxes and charges.From R 3,828, select.
      San Antonio.R 4,703 per passenger.Departing Mon, 31 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from New York LaGuardia on Mon, 31 Aug, arriving in San Antonio International.Price includes taxes and charges.From R 4,703, select.
      San Antonio.R 8,492 per passenger.Departing Mon, 24 May.One-way flight with Lufthansa.Outbound direct flight with Lufthansa departs from New York LaGuardia on Mon, 24 May, arriving in San Antonio International.Price includes taxes and charges.From R 8,492, select.

      Find the cheapest month to fly from New York LaGuardia 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 LaGuardia to San Antonio International flights are currently cheapest in September.
      Aug
      from R 4,696
      Sep
      from R 1,413
      Oct
      from R 2,387
      Nov
      from R 2,388
      Dec
      from R 2,388
      Jan
      from R 3,260
      Feb
      from R 2,406
      Mar
      from R 3,823
      Apr
      from R 3,411
      May
      from R 3,440
      Jun
      Find prices
      Jul
      from R 3,815

      New York LaGuardia to San Antonio International: Alternative routes

      Compare routes from New York LaGuardia 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 R 1,415
      Search flights

      New York to San Antonio: Flight information

      The things to know before you go.
      Cheapest flight foundR 1,415
      Cheapest month to flySeptember

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

      The best price we found for a return flight from New York LaGuardia to San Antonio International is R 4,612. 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 New York LaGuardia to San Antonio International. But we found flights with one or more stops from R 4,619.
      As of August 2026, there are no flights flying from New York LaGuardia to San Antonio International.
      The cheapest month to fly from New York LaGuardia to San Antonio International is usually September.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from New York LaGuardia Airport to San Antonio International Airport on Saturday, 26 September 2026.
      No airlines currently offer direct flights between New York LaGuardia 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, British Airways offers the cheapest flight tickets to San Antonio International.

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

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

      • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your LGA to SAT flight.

      • Travelling during a peak month such as July? School holidays and other popular periods can lead to longer queues at security. Play it safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from New York LaGuardia Airport to San Antonio International Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Top stopovers between LGA and SAT include:

        • Dallas Fort Worth International Airport

        • St Louis Airport

        • Dallas Love Field Airport

      Handy information about New York LaGuardia Airport (LGA)

      • LGA is located at Hangar 7 Centre.

      • When it comes to New York LaGuardia Airport's on-time performance, data shows 69% of flights stick to their scheduled arrival time.

      • Central New York to New York LaGuardia Airport is approximately 13 kilometres. Depending on traffic, it'll take about 30 minutes to get there if you're ride-sharing, catching a taxi or driving.

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

      • Taking an early flight from New York LaGuardia Airport to San Antonio International Airport? Avoid rushing to the airport (and enjoy a little extra shut-eye) by picking one of these hotels near LGA:

      Arriving at San Antonio International Airport (SAT)

      When to fly to San Antonio International Airport (SAT)

      • The quietest month for a flight from New York LaGuardia Airport to San Antonio International Airport is March, while July is the busiest. Pick the best time to visit San Antonio based on whether you prefer a faster pace or a more relaxed vibe.

      • Book your flight from New York LaGuardia Airport to San Antonio International Airport for August if you'd like to explore San Antonio during its warmest month. You can expect temperatures of between 24ºC (75ºF) and 40ºC (104ºF).

      • January has average temperatures of between 4ºC (39ºF) and 20ºC (68ºF). Look for cheap tickets from LGA to SAT around that time if you want to travel when it's cooler.

      Explore more of the United States

      • San Antonio is always a good idea, but there are so many other corners of the United States you should also see. Around 306 kilometres east of San Antonio, a visit to Houston will fill your itinerary to the brim. Check out popular attractions like The Museum of Fine Arts, Houston, Beck Building, Houston Museum of Natural Science and The Menil Collection.

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