Skip to main content
Beginning of main content

Cheap Flights from Boston to Santiago $695.56

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Boston to Santiago (BOS to SCL)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Boston to Santiago (BOS to SCL)

Question : Can you cut down on flight costs by changing the day of the week you travel to Santiago?
Answer : For the month of April, Monday is your lowest-cost day to fly. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : Are you paying the cheapest or highest price for your ticket to Santiago?
Answer : Prices for this trip tend to change more than other flights from the United States. They can vary from $705 to $7,015. Prices tend to be lower the further out you book.

Question : What is the cheapest round-trip ticket you can get to Santiago?
Answer : Copa Airlines is the leader in keeping costs down for their passengers over the next three months. Bookings are being made at just $705, which is quite a deal when compared to the high-end bookings of $7,015.

Question : In the next four weeks, what day should you book your trip?
Answer : As of Mar 27th, the cheapest day to fly from Boston to Santiago is Apr 11th. Tickets are currently being sold for $707, which is 33% below the average price for this route.

Question : How long do most people visit Santiago?
Answer : Of course you're not most people, but if you were, you'd stay roughly nine days.