Direct (non-stop) flights from Santiago (STI) to Boston (BOS)
Find comprehensive flight information, schedules, and booking details for direct flights from Santiago (STI) to Boston (BOS). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 3h 54m - 4h 24m (average flight time)• Distance: 1595 miles (2566 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Santiago (STI)
Boston (BOS)
FLIGHT TIME
3h 54m - 4h 24m
FLIGHT DISTANCE
1595 miles (2566 km)
3h 59m - 3h 59m
07:01
07:01
1595 miles (2566 km)
May
1 (Show)
13
Flight Schedule
December 2025
Airlines with direct flights from Santiago (STI) to Boston (BOS)
Route Insights
Pricing patterns: May typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, offering more flight options and potentially better connections.
Santiago (STI) - Boston (BOS) flight price statistics
$677
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$1034
Jan$776
Feb$658
Mar$394
Apr$322
May$593
Jun$1009
Jul$700
Aug$462
Sep$485
Oct$513
Nov$1179
DecRelated Information
Airports: STI • BOS Airport
Airlines operating this route: JetBlue Airways (B6)
Frequently Asked Questions
How many flights operate from STI to BOS?
There is 1 direct flight operating from STI to BOS. Approximately 1-2 flights daily.
Which airlines operate flights from STI to BOS?
1 airline operates on this route: JetBlue Airways.
How long is the flight from STI to BOS?
The flight duration from STI to BOS is approximately 3h 54m - 4h 24m.
What is the distance from STI to BOS?
The distance from STI to BOS is 1595 miles (2566 km).
What is the flight time range for this route?
Flight times on this route range from 3h 59m - 3h 59m.
What are the earliest and latest flight departure times?
The earliest flight departs at 07:01 and the latest flight departs at 07:01.
What is the cheapest month to fly from STI to BOS?
May is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 13 flights operate per week from STI to BOS.
What types of aircraft operate on this route?
This route is served by Airbus A321.
What is the average flight price from STI to BOS?
The average flight price for a round-trip ticket from STI to BOS is approximately $677 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from STI to BOS for the lowest prices?
May is typically the cheapest month to fly from STI to BOS. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is BOS from STI?
The distance from STI to BOS is 1595 miles (2566 km). This is a long-haul flight route.
How long does it take to fly from STI to BOS?
The flight time from STI to BOS is approximately 3h 54m - 4h 24m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.