American Airlines
Su, We, and Fr
starting at $171
JetBlue Airways
Su, We, and Fr
starting at $137
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boston to Washington. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Boston to Washington, despite the fact that sometimes flights with transfers can cost significantly less.
The airlines on the Boston — Washington route each fly on specific days: American Airlines and JetBlue Airways fly on Sunday, Wednesday, and Friday.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
American Airlines
Su, We, and Fr
starting at $171
JetBlue Airways
Su, We, and Fr
starting at $137
The cost of a one-way flight from Boston to Washington ranges from $124 (September 2026) to $136 (June 2027). On average, the ticket price is about $130–$136.
Boston — Washington
09/23/2026
Departure
Direct flight
AA3240
starting at $385
Boston — Washington
09/24/2026
Departure
Direct flight
B6455
starting at $273
Boston — Washington
09/25/2026
Departure
Direct flight
B61955
starting at $440
Boston — Washington
09/26/2026
Departure
Direct flight
AA1421
starting at $337
Boston — Washington
10/03/2026
Departure
Direct flight
UA2098
starting at $355
Boston — Washington
10/08/2026
Departure
Direct flight
AA4342
starting at $586
Boston — Washington
10/15/2026
Departure
Direct flight
B61355
starting at $159
Boston — Washington
10/16/2026
Departure
Direct flight
AA3240
starting at $218
Boston — Washington
10/17/2026
Departure
Direct flight
AA1168
starting at $159
Boston — Washington
10/18/2026
Departure
Direct flight
B62255
starting at $428
starting at $64
starting at $60
starting at $112
starting at $100
More than 4 airlines operate flights from Boston to Washington, including American Airlines, JetBlue Airways, United Airlines, and Frontier Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $60, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Boston to Washington according to data for the last 48 hours costs $60
Often the best time to buy tickets from Boston to Washington is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Washington can be found flying in these months: September, June.
The fastest flights from Boston to Washington start from 1 hour 35 minutes in the air.
The following airlines operate direct flights on the route Boston — Washington: American Airlines, JetBlue Airways, United Airlines
The cheapest one-way flight from Boston to Washington departs on 10/15/2026, is operated by JetBlue Airways and costs $60
There is no information about the cheapest roundtrip flight from Boston to Washington
Fastest flight from Boston to Washington takes 1h 35m
There are direct flights on this route 5 days a week: Su, We, Th, Fr, and Sa
The distance between Boston and Washington is 634km (393 miles). The average flight duration is 1h 42m. There are 180 direct flights from Boston to Washington. Boston and Washington are in the same time zone. Flights from Boston begin at 5:45 AM. The latest flight from Boston departs at 9:48 PM
We couldn't find any special offers for flights from Boston to Washington
