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C$206 Cheap Flights from New York LaGuardia (LGA) to San Antonio International (SAT)

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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 C$439. Find the lowest prices on one-way and return tickets right here.
San Antonio.C$206 per passenger.Departing Tue., Aug. 25.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Tue., Aug. 25, arriving in San Antonio International.Price includes taxes and charges.From C$206, select.
San Antonio.C$213 per passenger.Departing Tue., Sep. 15.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Tue., Sep. 15, arriving in San Antonio International.Price includes taxes and charges.From C$213, select.
San Antonio.C$219 per passenger.Departing Tue., Jul. 21.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Tue., Jul. 21, arriving in San Antonio International.Price includes taxes and charges.From C$219, select.
San Antonio.C$248 per passenger.Departing Sat., Oct. 3.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Sat., Oct. 3, arriving in San Antonio International.Price includes taxes and charges.From C$248, select.
San Antonio.C$256 per passenger.Departing Sat., Nov. 14.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Sat., Nov. 14, arriving in San Antonio International.Price includes taxes and charges.From C$256, select.
San Antonio.C$287 per passenger.Departing Fri., Dec. 25.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Fri., Dec. 25, arriving in San Antonio International.Price includes taxes and charges.From C$287, select.
San Antonio.C$328 per passenger.Departing Sun., Jan. 10.One-way flight with United.Outbound indirect flight with United, departs from New York LaGuardia on Sun., Jan. 10, arriving in San Antonio International.Price includes taxes and charges.From C$328, select.
San Antonio.C$332 per passenger.Departing Tue., Jun. 30.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from New York LaGuardia on Tue., Jun. 30, arriving in San Antonio International.Price includes taxes and charges.From C$332, select.
San Antonio.C$371 per passenger.Departing Wed., Feb. 10.One-way flight with Delta.Outbound indirect flight with Delta, departs from New York LaGuardia on Wed., Feb. 10, arriving in San Antonio International.Price includes taxes and charges.From C$371, 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 August.
Jun.
from C$332
Jul.
from C$219
Aug.
from C$206
Sep.
from C$213
Oct.
from C$248
Nov.
from C$256
Dec.
from C$287
Jan.
from C$328
Feb.
from C$371
Mar.
Find prices
Apr.
Find prices
May
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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 C$206
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New York to San Antonio: Flight information

The things to know before you go.
Cheapest flight foundC$206
Cheapest month to flyAugust

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 C$412. 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 C$412.
As of June 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 August.
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 Wednesday, August 26, 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, United offers the cheapest flight tickets to San Antonio International.

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

  • Traveling during a peak period like public or school holidays? Expect longer lines at security and check-in. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • We make it a cinch to book a flight with a stopover. To see your options for flights from LaGuardia Airport to San Antonio International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Some popular stopovers between LGA and SAT include:

    • Lambert-St. Louis International Airport

    • Dallas Love Field

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from LaGuardia Airport (LGA) to San Antonio International Airport (SAT)

  • The lowest price we've found for a one-way ticket from LaGuardia Airport to San Antonio International Airport is C$206. For a return flight on this route, the best price is C$412. Depending on the availability and when you book, these fares could change.

  • To pick up cheap flight tickets from LGA to SAT, book ahead. Airlines usually offer their best fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flight tickets from LaGuardia Airport to San Antonio International Airport across the entire month. It's the best way to find a bargain if your plans aren't set in stone.

  • Finding a cheap ticket from LGA to SAT is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as the price has dropped.

  • Use filters to tailor your flights from LaGuardia Airport to San Antonio International Airport. Pick your preferred arrival and departure times, number of stops and airlines. Or sort your results by 'Cheapest' to get the best deals.

Handy information about LaGuardia Airport (LGA)

  • Located around 18 kilometres from central New York, LaGuardia Airport can be reached in approximately 27 minutes by car, depending on traffic. The same journey by public transport takes roughly 58 minutes.

  • Got an early flight from LaGuardia Airport to San Antonio International Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these stays near LGA:

Arriving at San Antonio International Airport (SAT)

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

  • San Antonio International Airport to the center of San Antonio takes around 21 minutes by car. It's approximately 19 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • Traveling by public transport will take you roughly 1 hour and 32 minutes.

When to fly to San Antonio International Airport (SAT)

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

  • Lock in your flight from LaGuardia Airport to San Antonio International Airport for August if you'd like to visit San Antonio during its warmest month. You can expect temperatures of between 23ºC and 40ºC.

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

More about San Antonio

  • As soon as you've booked your flights from LGA to SAT, you'll want to find a place to stay in San Antonio. Make one of these accommodation options your base for exploring this popular destination:

  • All great vacations should include a little sightseeing. The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral are essential stops on your San Antonio itinerary.

Complete your San Antonio trip with hotels and a car rental

  • Comparing flights is not the only thing we do. After booking your cheap ticket to San Antonio International Airport, browse our car rental deals that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find the ideal San Antonio stay.

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