Direct (non-stop) flights from San Antonio (SAT) to Boston (BOS)
Find comprehensive flight information, schedules, and booking details for direct flights from San Antonio (SAT) to Boston (BOS). This popular route is operated by 1 airline, offering multiple daily departures.• Flight Duration: 3h 57m - 4h 15m (average flight time)• Distance: 1771 miles (2850 km) (air miles between airports)• Daily Flights: 1 flight (scheduled departures per day)
San Antonio (SAT)
Boston (BOS)
FLIGHT TIME
3h 57m - 4h 15m
FLIGHT DISTANCE
1771 miles (2850 km)
3h 59m - 3h 59m
14:00
14:00
1771 miles (2850 km)
January
1 (Show)
7
Flight Schedule
December 2025
Airlines with direct flights from San Antonio (SAT) to Boston (BOS)
Route Insights
Pricing patterns: January typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 14:00, offering more flight options and potentially better connections.
San Antonio (SAT) - Boston (BOS) flight price statistics
$349
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.
$254
Jan$268
Feb$268
Mar$268
Apr$268
May$508
Jun$543
Jul$308
Aug$308
Sep$288
Oct$513
Nov$388
DecRelated Information
Airports: SAT • BOS Airport
Airlines operating this route: Delta Air Lines (DL)
Frequently Asked Questions
How many flights operate from SAT to BOS?
There is 1 direct flight operating from SAT to BOS. Approximately 1 flight daily.
Which airlines operate flights from SAT to BOS?
1 airline operates on this route: Delta Air Lines.
How long is the flight from SAT to BOS?
The flight duration from SAT to BOS is approximately 3h 57m - 4h 15m.
What is the distance from SAT to BOS?
The distance from SAT to BOS is 1771 miles (2850 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 14:00 and the latest flight departs at 14:00.
What is the cheapest month to fly from SAT to BOS?
January is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 7 flights operate per week from SAT to BOS.
What types of aircraft operate on this route?
This route is served by Airbus A220-300.
What is the average flight price from SAT to BOS?
The average flight price for a round-trip ticket from SAT to BOS is approximately $349 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from SAT to BOS for the lowest prices?
January is typically the cheapest month to fly from SAT to BOS. Booking in advance and avoiding peak travel seasons can help you find better deals.
How far is BOS from SAT?
The distance from SAT to BOS is 1771 miles (2850 km). This is a long-haul flight route.
How long does it take to fly from SAT to BOS?
The flight time from SAT to BOS is approximately 3h 57m - 4h 15m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.