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Cheap Flights to Boston

Country
United States
Airport code
BOS
Nonstop from
6 cities
Route guides
24 cities
Downtown Boston skyline viewed across the Charles River

Boston is one of the most compact major U.S. cities, and Logan International Airport sits just across the harbor from downtown, closer to the city center than almost any other major airport in the country.

The Silver Line Gets You Downtown Free

A free Silver Line bus connects Logan directly to South Station downtown, with an easy transfer to the T (Boston’s subway) from there, no rental car or expensive rideshare needed for most arrivals.

A College Town With Its Own Travel Calendar

With dozens of colleges and universities including Harvard and MIT across the river in Cambridge, Boston sees predictable surges around move-in weekends (late August, early September) and graduation (May), when flights and hotels both tighten up. Summer is peak tourist season and the most comfortable weather; winter brings genuine Nor’easters and real cold, but often the cheapest fares of the year.

Fall Foliage Draws Its Own Crowd

September and October bring New England’s famous fall colors within a short drive, pulling in leaf-peeping travelers alongside the usual tourist season, which can keep shoulder-season prices higher than in many other cities.

Search live fares to Boston above and watch for university-calendar and foliage-season price bumps.

FAQ

Boston flights, answered

Is there a direct flight to Boston?

Yes. Nonstop routes exist from Charlotte, Halifax, London, Ottawa, SAN, Washington. Other cities may also fly direct; search above to check from your own airport.

When's the best time to visit Boston?

Month-by-month guide to flying to Boston: snowy winters and glorious falls, the foliage, graduation and Marathon peaks that drive hotel rates, the cheapest winter weeks, the events to book around, and how to get downtown from Logan.

Do I need a rental car in Boston?

Whether to rent a car in Boston or rely on the T: how the city is laid out, how the subway, Silver Line, commuter rail and ferries work, what driving and parking are really like (tunnels, tolls, rotaries, residents-only streets), when a car is worth it for Cape Cod and New England, and a decision table by trip type.

Which airports serve Boston?

Boston is served by Boston Logan International Airport (BOS). Our airport guides cover terminals, ground transport, and parking for each.

Where can I fly to Boston from?

You can search flights to Boston from any airport. We also have route guides from 24 cities, including Atlanta, Cancun, Chicago, Dallas, Denver, and Detroit, each with a live search and recent fares where available.

Can I also compare hotels in Boston and car rentals in Boston?

Yes. Our hotels and car rentals pages for Boston each have a live search, so you can plan the whole trip in one place.