Cheap flights from Washington to Boston

Depart
Return
Any month
Compare vs. momondo |

Easily compare round-trip flights from Washington to Boston

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Washington to Boston by changing tabs
Quickest
Cheapest
Major Airline
Major Airline
11 Jan
DCA
3:30 am
Washington Reagan-National airport
1h 31m
5:01 am
BOS
Boston Logan Intl airport
Major Airline
16 Jan
BOS
1:00 pm
Boston Logan Intl airport
1h 52m
2:52 pm
DCA
Washington Reagan-National airport
129 USD
JetBlue
JetBlue
04 Sep
DCA
3:25 am
Washington Reagan-National airport
1h 27m
4:52 am
BOS
Boston Logan Intl airport
JetBlue
05 Sep
BOS
6:02 am
Boston Logan Intl airport
1h 38m
7:40 am
DCA
Washington Reagan-National airport
139 USD
Delta
Delta
05 Oct
DCA
8:00 am
Washington Reagan-National airport
1h 44m
9:44 am
BOS
Boston Logan Intl airport
Delta
08 Oct
BOS
2:35 am
Boston Logan Intl airport
1h 50m
4:25 am
DCA
Washington Reagan-National airport
139 USD
JetBlue
JetBlue
04 Sep
DCA
3:25 am
Washington Reagan-National airport
1h 27m
4:52 am
BOS
Boston Logan Intl airport
JetBlue
05 Sep
BOS
6:02 am
Boston Logan Intl airport
1h 38m
7:40 am
DCA
Washington Reagan-National airport
139 USD
JetBlue
JetBlue
05 Sep
DCA
5:15 am
Washington Reagan-National airport
1h 32m
6:47 am
BOS
Boston Logan Intl airport
JetBlue
07 Sep
BOS
1:00 am
Boston Logan Intl airport
1h 35m
2:35 am
DCA
Washington Reagan-National airport
139 USD
JetBlue
JetBlue
07 Sep
DCA
4:13 am
Washington Reagan-National airport
1h 32m
5:45 am
BOS
Boston Logan Intl airport
JetBlue
10 Sep
BOS
1:00 am
Boston Logan Intl airport
1h 35m
2:35 am
DCA
Washington Reagan-National airport
139 USD

How to get the cheapest flight ticket from Washington to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Boston?
December
The cheapest time of year to fly to Boston from Washington is December. Most expensive is July
What is the cheapest day to fly to Boston?
Saturday
The cheapest day of the week is typically Saturday. The most expensive is typically Sunday
When is the cheapest time to fly to Boston?
in the evening
Washington to Boston flights are approximately 29% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Boston?
Spirit Airlines
Spirit Airlines and Major Airline are the most popular carriers operating from Washington to Boston
What is the cheapest route?
Washington Reagan-National - Boston Logan Intl
Fly from Washington Reagan-National to Boston Logan Intl for the best Washington - Boston flight prices
When is the cheapest time to book a flight to Boston?
29 days before
The cheapest time to buy a flight from Washington to Boston is approximately 29 days to departure
60
Days before departure
0

Flight information for Washington to Boston (BOS - WAS)

Find info about flight duration, direct flights, and airports for your flight from Washington to Boston
Fastest flight time 1h 27m The fastest flight from Washington to Boston takes 1h 27m.
Direct flights Every day Direct flights go from Washington to Boston every day.
Airports in Boston 1 airport There is 1 airport near Boston: Boston Logan Intl (BOS)

Alternative routes for Washington to Boston

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Philadelphia to Boston
Fastest flight time
1h 15m
Cheapest price
87 USD
Philadelphia to Providence
Fastest flight time
1h 07m
Cheapest price
97 USD
Washington to Providence
Fastest flight time
1h 19m
Cheapest price
117 USD
Washington to Islip
Fastest flight time
3h 18m
Cheapest price
269 USD
Philadelphia to Islip
Fastest flight time
1h 02m
Cheapest price
353 USD
View more

Flights from Washington to:

Flights to Boston from:

  • Washington
  • District of Columbia
  • United States
  • North America