Schedule of direct flights from Washington to Boston
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Washington to Boston:
Washington airports overview
Boston airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets 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.
Alternative routes
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Cheapest one way flight
$24
Spirit Airlines
Direct flight
1h 29m
05/15/2025
The cheapest one-way flight from Washington to Boston departs on 05/15/2025, is operated by Spirit Airlines and costs $24
Cheapest round trip flight
$44
Spirit Airlines
Direct flight
3h 9m
02/21/2025
The cheapest roundtrip flight from Washington to Boston departs on 02/21/2025, is operated by Spirit Airlines and costs $44
The fastest flight
1h 28m
Fastest flight from Washington to Boston takes 1h 28m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
Earliest flight
6:00 AM
Latest flight
10:24 PM
Direct flights count
183
Distance
634km
Timezone difference
0h
The distance between Washington and Boston is 634km (393 miles).There are 183 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 10:24 PM.
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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.
Washington — Boston
WAS — BOS
02/08/2025
Departure date
Direct flight
UA755
Starting at $89
Washington — Boston
WAS — BOS
02/24/2025
Departure date
Direct flight
UA755
Starting at $260
Washington — Boston
WAS — BOS
02/10/2025
Departure date
Direct flight
AA4357
Starting at $68
Washington — Boston
WAS — BOS
04/30/2025
Departure date
Direct flight
UA1709
Starting at $78
Washington — Boston
WAS — BOS
05/16/2025
Departure date
Direct flight
UA755
Starting at $232
Washington — Boston
WAS — BOS
07/24/2025
Departure date
Direct flight
B6554
Starting at $195
Washington — Boston
WAS — BOS
07/29/2025
Departure date
Direct flight
UA755
Starting at $176
Washington — Boston
WAS — BOS
09/14/2025
Departure date
Direct flight
AA3223
Starting at $127
How much is the cheapest flight ticket from Washington to Boston?
The cheapest flight ticket from Washington to Boston according to data for the last 48 hours costs $24
When is the best time to buy air tickets on the route Washington — Boston?
Often the best time to buy tickets from Washington to Boston is 2 months before departure.
When is the cheapest time of year to fly from Washington to Boston?
Based on statistics over the past years, the lowest prices for flights from Washington to Boston can be found flying in these months: May, July, September.
How long does it take to fly from Washington to Boston?
The fastest flights from Washington to Boston start from 1 hour 28 minutes in the air.
Which airline can fly direct from Washington to Boston?
The following airlines operate direct flights on the route Washington — Boston: United Airlines, American Airlines, JetBlue Airways
We couldn't find any special offers for flights from Washington to Boston
