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$368+ Cheap flights from New Windsor (SWF) 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — SCL
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Stewart to Santiago

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) 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 September 16, 2025.

Popular in

December

Cheapest in

May

Average price

$784
Highest demand for flights based on searches. 13% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Stewart to Santiago

One-way flights from Stewart to Santiago
Search for one-way flight options from Stewart to Santiago. Find affordable one-way fares based on user searches. Data last updated September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 9/2511:43 amSWF - SCL
2 stops18h 02mMultiple Airlines
Deal found 9/14$376
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sun 9/2811:43 amSWF - SCL
1 stop18h 17mMultiple Airlines
Deal found 9/15$405
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 10/911:43 amSWF - SCL
2 stops17h 17mMultiple Airlines
Deal found 9/15$419
This Mytrip deal was found by Cheapflights users on 9/15. 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.
Wed 11/2612:17 pmSWF - SCL
2 stops16h 08mMultiple Airlines
Deal found 9/15$449
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 12/127:30 pmSWF - SCL
2 stops32h 00mMultiple Airlines
Deal found 9/14$478

Cheapflights Fare Finder

 
Customize your flight search to find flights from Stewart 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 September 16, 2025.
Use the filters below to find and compare flights from New Windsor to Santiago that are best for you.

Fly from

Stewart

Fly to

Santiago

Route

Depart

Return

Price

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Thu 9/25

11:43 am-2:51 pm

2 stops26h 08m

$368

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Sun 9/28

11:43 am-7:00 am

1 stop18h 17m

$405

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Fri 11/21

11:12 am-5:30 am

2 stops40h 18m

$408

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Thu 10/9

11:43 am-6:00 am

2 stops17h 17m

$419

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Wed 11/26

12:17 pm-6:25 am

2 stops16h 08m

$449

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Fri 12/12

7:30 pm-5:30 am

2 stops32h 00m

$478

New WindsorSantiago

SWF - SCL

SWFSCL

New Windsor Stewart

Sun 12/14

11:43 am-7:40 am

2 stops17h 57m

$531

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Best time to book a flight from Stewart to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from Stewart 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 Windsor to Santiago

What is the cheapest month to book a flight from New Windsor to Santiago?

Currently, April is the cheapest month in which you can book a flight from New Windsor to Santiago (average of $752). Flying from New Windsor 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Stewart 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 Windsor to Santiago?

    Currently, April is the cheapest month in which you can book a flight from New Windsor to Santiago (average of $752). Flying from New Windsor 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.

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