$342 Find Cheap Flights from Boston to Santiago - Compare and Save

Delta Airlines offers several classes of seats on flights from Boston to Santiago. Basic Economy is a budget-friendly option while Main Cabin is Delta's standard economy class that offers a comfortable seat with complimentary snacks, and entertainment. Delta Comfort Plus offers additional legroom and priority boarding while First Class provides a premium experience with spacious seats, personal service, complimentary meals and beverages, priority boarding, and dedicated overhead bin space.

LATAM Airlines offers flights from Boston to Santiago and has taken various steps to reduce its carbon emissions. The airline has adopted sustainable aviation fuel (SAF) in its operations and is replacing its older, less efficient aircraft with newer and more fuel-efficient planes. The airline has also implemented ways to optimize flight paths and minimize fuel burn during takeoff and landing.

Travelers who prefer to use connecting flights from Boston (BOS) to Santiago (SCL) can expect layovers in different cities depending on the airline they choose. LATAM Airlines has layovers in Lima (LIM) or Sao Paulo (GRU) while Delta Airlines offers a common layover option in Atlanta (ATL). The layover time will also vary depending on the day of travel and the airline.

Economy class seats on Spirit Airline flights from Boston to Santiago typically have 28 inches of seat pitch, with the option to purchase upgraded seats with more legroom, which they call "Big Front Seats." Additional fees will apply for optional services such as seat selection, baggage, and inflight entertainment. Passengers can also purchase food and drinks during their flight through Spirit's onboard menu.

Flights from Boston to Santiago usually depart from Boston Logan Intl (BOS) and arrive at Santiago Arturo Merino Benitez (SCL).

Four cabin classes are available on flights from Boston to Santiago:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

One-stop flights from Boston to Santiago most commonly connect through:

• Miami (MIA) - 38% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 15% of one-stop connections
• Panama City Tocumen Intl (PTY) - 14% of one-stop connections
• Houston George Bush Intcntl (IAH) - 12% of one-stop connections

Miami (MIA) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 18% on the Boston to Santiago route. Monday is the cheapest departure day at $779 round-trip on average, while Saturday is the most expensive at $942, a difference of $163. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Santiago are Parque Arauco, University of Chile and Estadio Nacional Julio Martinez Pradanos. These are among the most viewed places in Santiago on KAYAK.

Last-minute fares on this route - booked within 2 weeks of departure - run 2% below the route average of $831. Booking late can sometimes save money on this route, but inventory is limited.

A nonstop flight from Boston to Santiago takes 0h 00m, covering 5,231 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Boston to Santiago are currently lower than usual. Average one-way flight prices are about $405, which is 8% below the typical average for this route.

Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 14h 24m, compared with 14h 41m via Atlanta Hartsfield-Jackson (ATL) and 14h 49m via New York John F Kennedy Intl (JFK).

Santiago Arturo Merino Benitez Airport (SCL) hosts 5 major car rental companies, with daily rates starting from around $6 for economy cars. Top options include:
· Lucano
· United Rent-A-Car
· Rosselot
· FlexWays
· Alamo

Round-trip flights from Boston to Santiago range from $702 to $1,020, with an average of $831 over the past 12 months. Anything below $702 counts as a good deal.