Cheap Flights from Santiago to New York LaGuardia

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      Travellers and cabin class, 1 Adult, Economy

      Compare Santiago to New York LaGuardia flight deals

      Find the cheapest month or even day of the year to fly to New York LaGuardia

      Book the best New York LaGuardia fare with no extra fees

      Flight deals from Santiago to New York LaGuardia

      Looking for a cheap last-minute deal or the best return flight from Santiago Airport to New York LaGuardia Airport? If you want to travel next month, return fares start from R 6,125. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Santiago to New York LaGuardia

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Santiago to New York LaGuardia flights are currently cheapest in October.

      Santiago to New York: Flight information

      The things to know before you go.
      Cheapest flight foundR 3,469
      Cheapest month to flyOctober

      Finding cheap flights from Santiago to New York LaGuardia: Frequently asked questions

      The best price we found for a return flight from Santiago to New York LaGuardia is R 6,125. 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 Santiago to New York LaGuardia. But we found flights with one or more stops from R 6,125.
      As of September 2026, there are no flights flying from Santiago to New York LaGuardia.
      The cheapest month to fly from Santiago to New York LaGuardia is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Santiago Airport to New York LaGuardia Airport on Wednesday, 14 October 2026.
      No airlines currently offer direct flights between Santiago Airport and New York LaGuardia 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 New York LaGuardia 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 New York is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, jetBlue offers the cheapest flight tickets to New York LaGuardia.

      Travelling from Santiago Airport (STI) to New York LaGuardia Airport (LGA): what you need to know

      • New York is one hour behind Santiago and follows the UTC-5 timezone.

      • Arrive at the airport on time so you don't miss your STI to LGA flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

      • During popular months such as August, you'll want to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead of an international flight when you travel during a high season in general.

      • Opt for a stopover if you'd love to break up your flight. Simply deselect 'Direct flights only' to see all your options for tickets from Santiago Airport to New York LaGuardia Airport. Miami International Airport is a top stopover on the STI to LGA route.

      How to find the cheapest flights from Santiago Airport (STI) to New York LaGuardia Airport (LGA)

      • The lowest price we've seen for a one-way Santiago Airport to New York LaGuardia Airport flight is R 3,469. A round-trip fare is currently R 6,125. Depending on the availability when you book, these fares could change.

      • Don't wait until the last minute. You're more likely to get cheap tickets from STI to LGA if you book ahead. Airlines often offer some great early bird deals.

      • Getting cheap flights from Santiago Airport to New York LaGuardia Airport is more likely if you're flexible with your trip dates. Use the 'Whole month' search tool to see the best prices throughout the month and bag a great deal.

      • You won't have to check back in every day to find out if fares have gone down when you set up a Price Alert. We'll notify you as soon as there's a new deal on cheap flights from STI to LGA.

      • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Santiago Airport to New York LaGuardia Airport.

      Handy information about Santiago Airport (STI)

      • 80% of flights departing from Santiago Airport reach their destination according to schedule. With its dependable on-time performance, you're unlikely to be delayed when jetting out of STI.

      • Santiago Airport is around 16 kilometres from central Santiago. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on the traffic.

      • You can expect a journey time of around 40 minutes when using public transport.

      • Taking an early flight from Santiago Airport to New York LaGuardia Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays close to STI:

      Arriving at New York LaGuardia Airport (LGA)

      Getting from New York LaGuardia Airport (LGA) to central New York

      • LGA is located at Hangar 7 Centre.

      • New York LaGuardia Airport to central New York has a drive time of around 30 minutes. It's approximately 13 kilometres away.

      • It typically takes 55 minutes if you're travelling by public transport.

      When to fly to New York LaGuardia Airport (LGA)

      • The quietest month for a flight from Santiago Airport to New York LaGuardia Airport is December, while July is the busiest. Pick the ideal time to go to New York based on whether you prefer a more relaxed vibe or a faster pace.

      • The warmest month in New York is July, with the temperature ranging between 18ºC (64ºF) and 30ºC (86ºF). Book your flights from Santiago Airport to New York LaGuardia Airport in this month if this is the type of weather you enjoy.

      • If you want cooler conditions, look for a cheap ticket from STI to LGA in January. Temperatures average between -6ºC (21ºF) and 8ºC (46ºF) then.

      Explore more of the United States

      • You've visited New York, now it's time to discover more of the United States. Travel about 129 kilometres south-west to Philadelphia to tick off its popular sights. From Independence Hall to Liberty Bell and Philadelphia Museum of Art, your itinerary will be busy.

      • Around 306 kilometres north-east of New York, Boston is another favourite stop in the United States. Experience major highlights starting with Museum of Fine Arts Boston, Freedom Trail and Boston Tea Party Ships & Museum.

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