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$279+ Cheap flights from LaGuardia, NY (LGA) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SCL
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheap flight deals from LaGuardia to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Santiago (SCL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 1, 2025.

Round-trip from

$601
(FlightHub)

One-way from

$284
(eDestinos)

Popular in

December

Cheapest in

May

Average price

$806
From New York LaGuardia to Santiago Arturo Merino Benitez
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One-way flight from New York LaGuardia to Santiago Arturo Merino Benitez
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Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from LaGuardia to Santiago

Cheapest flights from LaGuardia to Santiago
Explore the most affordable flight options available from LaGuardia to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:59 pmLGA - SCL
1 stop12h 56mAmerican Airlines
Wed 9/39:55 pmSCL - LGA
2 stops15h 35mAmerican Airlines
Deal found 6/30$606
This LATAM Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:10 pmLGA - SCL
1 stop15h 20mLATAM Airlines
Sat 8/3011:05 pmSCL - LGA
1 stop15h 12mLATAM Airlines
Deal found 6/30$607
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:58 pmLGA - SCL
2 stops37h 52mUnited Airlines
Wed 11/1910:45 pmSCL - LGA
1 stop14h 41mUnited Airlines
Deal found 6/30$610
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:00 pmLGA - SCL
1 stop16h 00mDelta
Sun 8/318:40 pmSCL - LGA
1 stop14h 08mDelta
Deal found 6/30$633
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/149:59 amLGA - SCL
2 stops18h 16mMultiple Airlines
Thu 8/219:45 amSCL - LGA
1 stop13h 23mMultiple Airlines
Deal found 6/30$649

Cheapflights Fare Finder

Customize your flight search to find flights from LaGuardia to Santiago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Santiago that are best for you.

Fly from

LaGuardia

Fly to

Santiago

Route

Depart

Return

Price

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Thu 8/21

5:59 pm-6:55 am

1 stop12h 56m

Santiago Arturo Merino Benitez

Wed 9/3

9:55 pm-1:30 pm

2 stops15h 35m

$606

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sat 8/23

3:10 pm-6:30 am

1 stop15h 20m

Santiago Arturo Merino Benitez

Sat 8/30

11:05 pm-2:17 pm

1 stop15h 12m

$607

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sat 8/23

3:00 pm-7:00 am

1 stop16h 00m

Santiago Arturo Merino Benitez

Sun 8/31

8:40 pm-10:48 am

1 stop14h 08m

$633

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Thu 8/14

9:59 am-4:15 am

2 stops18h 16m

Santiago Arturo Merino Benitez

Thu 8/21

9:45 am-11:08 pm

1 stop13h 23m

$649

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Mon 9/8

12:59 pm-5:15 am

2 stops39h 16m

$279

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Mon 8/18

3:10 pm-6:30 am

1 stop15h 20m

$381

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 7/30

3:51 pm-7:05 am

1 stop15h 14m

$413

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Tue 9/2

4:00 pm-7:00 am

1 stop15h 00m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from LaGuardia to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Santiago

What is the cheapest time of day to fly from LGA to SCL?

Find hourly flight availability from LaGuardia to Santiago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

When flying from New York LaGuardia Airport to Santiago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 12% versus a flight at noon.

Reviews of airlines servicing Santiago

Get insights into the airlines that provide service to Santiago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, LATAM Airlines, and American Airlines from New York LaGuardia Airport to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LATAM Airlines
7.5
Good
1,801 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santiago from New York LaGuardia?

    Most people fly into Santiago Arturo Merino Benitez (SCL) if they book a flight to Santiago from New York LaGuardia. On average, Arturo Merino Benitez has 0 inbound flights from New York LaGuardia per day from 1 airline. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Santiago round-trip?

    According to our current data, LATAM Airlines ($601), American Airlines ($606), and Delta ($633) offers the cheapest pricing from New York LaGuardia Airport to Santiago. These flights start at 34% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Santiago one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $363. Delta flights start at $428 while deals on American Airlines start at $433 one-way.

  • Can I find deals for flights from LaGuardia to Santiago that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Santiago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Santiago.

  • Can I find deals for business class flights from LaGuardia to Santiago?

    Yes. Cheapflights offers flight deals from LaGuardia to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Santiago?

    Currently, April is the cheapest month in which you can book a flight from New York LaGuardia Airport to Santiago (average of $752). Flying from New York LaGuardia Airport to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from LaGuardia to Santiago

Discover the top airline that operate flights from LaGuardia to Santiago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$569Average$887FlexibilityNo cancel feeOn-time81%

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