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$280+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SCL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$591
(Justfly.com)

One-way from

$280
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$969
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 June 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Fri 10/245:00 pmLGA - SCL
1 stop13h 00mDelta
Thu 11/611:15 pmSCL - LGA
1 stop13h 29mDelta
Deal found 6/11$589
This Justfly.com deal was found by Cheapflights users on 6/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:56 amLGA - SCL
1 stop18h 49mLATAM Airlines
Sat 8/2311:05 pmSCL - LGA
1 stop15h 12mLATAM Airlines
Deal found 6/10$591
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Mon 12/86:00 amLGA - SCL
1 stop24h 50mUnited Airlines
Sun 12/2810:45 pmSCL - LGA
1 stop15h 45mUnited Airlines
Deal found 6/10$634
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Sun 11/210:00 amLGA - SCL
1 stop19h 50mAmerican Airlines
Tue 2/311:15 pmSCL - LGA
1 stop20h 00mAmerican Airlines
Deal found 6/11$645
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/235:55 amLGA - SCL
3 stops31h 55mMultiple Airlines
Mon 9/294:35 amSCL - LGA
2 stops18h 30mMultiple Airlines
Deal found 6/10$712
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/910:20 amLGA - SCL
1 stop23h 50mAir Canada
Wed 12/318:35 amSCL - LGA
1 stop14h 58mAir Canada
Deal found 6/12$714

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 June 12, 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 8/14

11:56 am-6:45 am

1 stop18h 49m

Santiago Arturo Merino Benitez

Sat 8/23

11:05 pm-2:17 pm

1 stop15h 12m

$591

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sat 8/23

5:00 pm-7:00 am

1 stop14h 00m

Santiago Arturo Merino Benitez

Tue 9/2

8:40 pm-11:46 am

1 stop15h 06m

$596

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 7/9

4:56 pm-7:05 am

2 stops14h 09m

Santiago Arturo Merino Benitez

Sun 7/20

9:50 pm-12:43 pm

2 stops14h 53m

$660

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sun 8/24

9:05 pm-4:01 am

3 stops30h 56m

Santiago Arturo Merino Benitez

Thu 9/4

3:35 am-10:05 pm

2 stops18h 30m

$722

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 7/9

6:59 am-10:30 pm

3 stops39h 31m

$280

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 7/16

3:05 pm-5:55 am

1 stop14h 50m

$428

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Thu 8/28

7:59 am-7:00 am

1 stop23h 01m

$459

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 8/6

10:29 am-4:15 am

2 stops17h 46m

$462

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 7/16

4:56 pm-7:05 am

2 stops14h 09m

$488

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Tue 6/17

3:00 pm-2:20 pm

3 stops47h 20m

$1,956

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 11 results
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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 June 12, 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.

Rainfall in Santiago by month

Plan your trip to Santiago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

Temperature in Santiago by month

Plan your trip to Santiago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 June 12, 2025.
To help decide which airline to fly from New York to Santiago, see what other customers have to say about Delta, LATAM Airlines and Qantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
1,785 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
Qantas Airways
7.5
Good
854 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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.
Avianca
6.7
Okay
2,345 reviews
Delta
8.0
Very good
7,946 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

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 ($591), Delta ($596), and American Airlines ($660) offers the cheapest pricing from New York LaGuardia Airport to Santiago. These flights start at 35% 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 $428. Delta flights start at $459 while deals on Avianca start at $462 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$569Average$887FlexibilityNo cancel feeOn-time81%

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