JetBlue Airways
Every day
Starting at $95
Helping travelers to find the best flight offers
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 Washington to Boston. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Washington to Boston
Below you will find a list of airlines operating flights on the Washington — Boston route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from Washington to Boston, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Boston:
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.
JetBlue Airways
Every day
Starting at $95
Washington — Boston
06/05/2025
Departure date
Direct flight
UA641
Starting at $1,399
Washington — Boston
06/06/2025
Departure date
Direct flight
UA641
Starting at $212
Washington — Boston
06/13/2025
Departure date
Direct flight
UA755
Starting at $279
Washington — Boston
06/22/2025
Departure date
Direct flight
UA641
Starting at $294
Washington — Boston
06/24/2025
Departure date
Direct flight
B61854
Starting at $160
Washington — Boston
07/02/2025
Departure date
Direct flight
UA755
Starting at $192
Washington — Boston
08/19/2025
Departure date
Direct flight
B61254
Starting at $95
Washington — Boston
10/01/2025
Departure date
Direct flight
B61354
Starting at $82
Starting at $37
Starting at $50
We couldn't find any special offers for flights from Washington to Boston
The cheapest flight ticket from Washington to Boston according to data for the last 48 hours costs $37
Often the best time to buy tickets from Washington to Boston is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Washington to Boston can be found flying in these months: June, July, August.
The fastest flights from Washington to Boston start from 1 hour 30 minutes in the air.
The following airlines operate direct flights on the route Washington — Boston: United Airlines, JetBlue Airways
The cheapest one-way flight from Washington to Boston departs on 06/24/2025, is operated by Spirit Airlines and costs $37
The cheapest roundtrip flight from Washington to Boston departs on 06/21/2025, is operated by Spirit Airlines and costs $87
Fastest flight from Washington to Boston takes 1h 30m
There are direct flights on this route 3 days a week: Tu, We, and Th
The distance between Washington and Boston is 634km (393 miles). There are 195 direct flights from Washington to Boston. Washington and Boston are in the same time zone. Flights from Washington begin at 6:00 AM. The latest flight from Washington departs at 10:20 PM.
