S$348 Cheap Flights from Boston to Santiago

View S$348 flight on Sat, 8 Nov, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Santiago Intl. Airport (SCL)

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Cheap Flights from Boston to Santiago (BOS-SCL)

Prices were available within the past 7 days and start at S$348 for one-way flights and S$687 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 22 Oct - Wed, 29 Oct
BOS
Boston
SCL
Santiago
S$687 Return, found 2 days ago
S$687
Return
found 2 days ago
Select Delta flight, departing Wed, 22 Oct from Boston to Santiago, returning Wed, 29 Oct, priced at S$687 found 2 days ago
Delta
Sat, 8 Nov - Sat, 15 Nov
BOS
Boston
SCL
Santiago
S$695 Return, found 18 hours ago
S$695
Return
found 18 hours ago
Select Delta flight, departing Sat, 8 Nov from Boston to Santiago, returning Sat, 15 Nov, priced at S$695 found 18 hours ago
LATAM Airlines Group
Mon, 27 Oct - Sat, 1 Nov
BOS
Boston
SCL
Santiago
S$713 Return, found 2 days ago
S$713
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Mon, 27 Oct from Boston to Santiago, returning Sat, 1 Nov, priced at S$713 found 2 days ago
LATAM Airlines Group
Tue, 28 Oct - Sat, 1 Nov
BOS
Boston
SCL
Santiago
S$719 Return, found 2 days ago
S$719
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, 28 Oct from Boston to Santiago, returning Sat, 1 Nov, priced at S$719 found 2 days ago
LATAM Airlines Group
Sat, 25 Oct - Sat, 1 Nov
BOS
Boston
SCL
Santiago
S$726 Return, found 2 days ago
S$726
Return
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, 25 Oct from Boston to Santiago, returning Sat, 1 Nov, priced at S$726 found 2 days ago
LATAM Airlines Group
Sat, 21 Mar - Wed, 25 Mar
BOS
Boston
SCL
Santiago
S$732 Return, found 19 hours ago
S$732
Return
found 19 hours ago
Select LATAM Airlines Group flight, departing Sat, 21 Mar from Boston to Santiago, returning Wed, 25 Mar, priced at S$732 found 19 hours ago
Delta
Sun, 26 Oct - Wed, 29 Oct
BOS
Boston
SCL
Santiago
S$739 Return, found 2 days ago
S$739
Return
found 2 days ago
Select Delta flight, departing Sun, 26 Oct from Boston to Santiago, returning Wed, 29 Oct, priced at S$739 found 2 days ago
Copa
Thu, 5 Mar - Wed, 18 Mar
BOS
Boston
SCL
Santiago
S$753 Return, found 19 hours ago
S$753
Return
found 19 hours ago
Select Copa flight, departing Thu, 5 Mar from Boston to Santiago, returning Wed, 18 Mar, priced at S$753 found 19 hours ago
Air Canada
Fri, 6 Mar - Tue, 17 Mar
BOS
Boston
SCL
Santiago
S$912 Return, found 19 hours ago
S$912
Return
found 19 hours ago
Select Air Canada flight, departing Fri, 6 Mar from Boston to Santiago, returning Tue, 17 Mar, priced at S$912 found 19 hours ago
avianca
Sat, 21 Mar - Wed, 1 Apr
BOS
Boston
SCL
Santiago
S$957 Return, found 19 hours ago
S$957
Return
found 19 hours ago
Select avianca flight, departing Sat, 21 Mar from Boston to Santiago, returning Wed, 1 Apr, priced at S$957 found 19 hours ago

Find the cheapest month to fly from Boston (BOS) to Santiago (SCL)

November is typically the cheapest month to fly

From S$674 - S$1,173 per traveller.

Alternative airports near Santiago

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Arturo Merino Benitez SCL. Cheapest and Closest option available. Average driving time to city centre is 17 minutes. Flights from S$695
SCL
Arturo Merino Benitez
CheapestClosest
Average driving time to city centre17 min
Flights from S$695

Frequently asked questions

How much is a flight from BOS to Arturo Merino Benitez Airport (SCL)?
If you're travelling between BOS and Nuevo Pudahuel Airport, round-trip journeys start from S$687. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Santiago International Airport?
This varies between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from BOS to Arturo Merino Benitez Airport (SCL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BOS to SCL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Logan Intl. Airport to Arturo Merino Benitez Airport (SCL)?
With around 8,400 kilometres separating Logan Intl. Airport and Santiago International Airport, your flight will be a long one. Pack wisely to make your journey comfortable. Little things like a spare pair of socks and a good travel pillow can make a massive difference.
Which airlines fly direct from Logan Intl. Airport (BOS) to SCL?
You won't find any airlines operating directly between Logan Intl. Airport and Nuevo Pudahuel Airport, so be prepared to make at least one stop on your journey. A layover can be a welcome way to break up a trip!
Are Logan Intl. Airport (BOS) to Nuevo Pudahuel Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute flight deals between Logan Intl. Airport and Santiago International Airport are possible, it also makes sense to keep track of prices well before you fly. In fact, some air carriers release their prices up to a year before the departure date. Expedia is constantly updating the best bargains around, so keep checking back and be ready to pounce when the fares dip.

Travel information

Origin airport
Logan Intl.
Destination airport
Arturo Merino Benitez
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United, avianca
Return price
S$687
Distance
8375 km

Book with confidence

Perfect flights from Boston to Santiago

Your Journey from Boston to Santiago

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Boston to Santiago

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