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$305+ 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SCL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap 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 December 8, 2025.

This American Airlines deal was found by Cheapflights users on 12/5. 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.
Mon 12/85:55 pmLGA - SCL
1 stop13h 00mAmerican Airlines
Mon 2/210:35 pmSCL - LGA
1 stop13h 25mAmerican Airlines
Deal found 12/5$680
This Delta deal was found by Cheapflights users on 12/6. 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.
Sun 12/74:00 pmLGA - SCL
1 stop13h 40mDelta
Sun 12/1411:10 pmSCL - LGA
1 stop13h 33mDelta
Deal found 12/6$694
This CheapOair deal was found by Cheapflights users on 12/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:18 pmLGA - SCL
1 stop13h 42mLATAM Airlines
Tue 12/911:25 pmSCL - LGA
1 stop12h 57mLATAM Airlines
Deal found 12/6$697
This KAYAK deal was found by Cheapflights users on 12/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:18 pmLGA - SCL
1 stop13h 42mLATAM Airlines
Fri 12/127:15 amSCL - LGA
2 stops17h 50mLATAM Airlines
Deal found 12/6$718
This deal was found by Cheapflights users on 12/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:00 pmLGA - SCL
1 stop16h 50mUnited Airlines
Mon 2/210:45 pmSCL - LGA
1 stop15h 40mUnited Airlines
Deal found 12/5$727
This Mytrip deal was found by Cheapflights users on 12/5. 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.
Mon 12/87:59 pmLGA - SCL
2 stops26h 31mMultiple Airlines
Mon 2/212:35 pmSCL - LGA
2 stops25h 25mMultiple Airlines
Deal found 12/5$743
This SmartFares deal was found by Cheapflights users on 12/7. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:18 pmLGA - SCL
1 stop13h 42mLATAM Airlines
Tue 12/239:30 pmSCL - LGA
1 stop23h 42mLATAM Airlines
Deal found 12/7$746
This FlightHub deal was found by Cheapflights users on 12/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:18 pmLGA - SCL
1 stop13h 42mLATAM Airlines
Mon 12/1511:10 pmSCL - LGA
1 stop14h 34mLATAM Airlines
Deal found 12/7$758
This American Airlines deal was found by Cheapflights users on 12/5. 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.
Fri 12/57:59 pmLGA - SCL
1 stop34h 56mAmerican Airlines
Sun 12/1411:15 pmSCL - LGA
1 stop15h 14mAmerican Airlines
Deal found 12/5$764
This FlightHub deal was found by Cheapflights users on 12/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/284:30 pmLGA - SCL
1 stop13h 10mLATAM Airlines
Mon 1/2611:10 pmSCL - LGA
1 stop14h 35mLATAM Airlines
Deal found 12/6$798
This American Airlines deal was found by Cheapflights users on 12/8. 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.
Fri 12/124:59 pmLGA - SCL
1 stop13h 56mAmerican Airlines
Sat 12/2711:55 pmSCL - LGA
1 stop13h 05mAmerican Airlines
Deal found 12/8$799

Find 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$669
(Mytrip)

One-way from

$305
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$938
Provider with most accurate pricing for New York LaGuardia-Santiago Arturo Merino Benitez flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Santiago Arturo Merino Benitez flights.
Search Deals
From New York LaGuardia to Santiago Arturo Merino Benitez
Search Deals
One-way flight from New York LaGuardia to Santiago Arturo Merino Benitez
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 8, 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

Fri 3/13

8:00 am-5:30 am

2 stops20h 30m

Santiago Arturo Merino Benitez

Sun 3/22

1:35 am-10:08 pm

2 stops21h 33m

$676

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Mon 2/2

6:00 am-5:30 am

2 stops21h 30m

Santiago Arturo Merino Benitez

Sun 2/8

4:25 pm-9:00 am

2 stops18h 35m

$678

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Mon 3/9

3:39 pm-7:50 am

1 stop15h 11m

Santiago Arturo Merino Benitez

Wed 3/18

9:45 pm-11:14 pm

1 stop26h 29m

$688

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Tue 1/6

7:45 am-8:50 am

1 stop23h 05m

Santiago Arturo Merino Benitez

Tue 1/27

10:45 pm-8:54 pm

1 stop24h 09m

$700

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Thu 1/29

3:41 pm-8:50 am

1 stop15h 09m

Santiago Arturo Merino Benitez

Tue 2/3

10:45 pm-2:38 pm

1 stop17h 53m

$700

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Thu 3/5

12:29 pm-8:50 am

1 stop18h 21m

Santiago Arturo Merino Benitez

Sun 3/8

9:45 pm-8:51 pm

1 stop24h 06m

$708

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sat 1/31

7:45 am-8:50 am

1 stop23h 05m

Santiago Arturo Merino Benitez

Tue 3/3

10:45 pm-11:24 am

1 stop14h 39m

$708

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Mon 12/29

11:53 am-7:00 am

1 stop17h 07m

$314

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Wed 1/7

7:50 am-10:39 am

2 stops24h 49m

$320

New YorkSantiago

LGA - SCL

LGASCL

New York LaGuardia

Sun 12/28

7:20 pm-9:50 pm

1 stop24h 30m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 16 results
1
2

Compare providers for flights from LaGuardia to Santiago

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Santiago in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Santiago flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Santiago flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Santiago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Santiago flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Santiago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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 0 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

  • How long is the flight from New York LaGuardia Airport to Santiago?

    For as low as $688, United Airlines can have you in Santiago from New York LaGuardia Airport in 15h 11m. The distance from New York LaGuardia Airport to Santiago is about 5125 mi.

  • 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.

See more FAQs

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