Menu

Cheap flights from Washington to Boston (WAS - BOS)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Boston are usually found in December or January, booked 31 days in advance, depart on a Saturday or Thursday and return on a Saturday

+45.0%
+30.0%
+15.0%
Base
Price
$147 - $200
Temperature
39 - 84 °F
Rainfall
3 - 4 inches
Most popular in July High demand for flights, 5% potential price rise
Cheapest in December Best time to find cheap flights, 2% potential price drop
Average price $170 Price for this month
Cheapest price $147 From Washington to Boston

Cheap flights from Washington to Boston in September 2019

The best prices found for IAD to BOS flights for September
30 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
25 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
29 Sep - 2 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National

Washington to Boston 2019 flight deals

Cheap flights to Boston from Washington found for this year
19 Oct - 23 Oct
$117pp
DCA
Washington Reagan-National
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
DCA
Washington Reagan-National
21 Oct - 28 Oct
$117pp
DCA
Washington Reagan-National
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
DCA
Washington Reagan-National
22 Oct - 29 Oct
$117pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
DCA
Washington Reagan-National

Non-stop flights to Boston from Washington

Save time with Washington to Boston direct flight deals
1 Oct - 19 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
2 Oct - 10 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
3 Oct - 10 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Washington to Boston

Late deals on round-trip flights to Boston from Washington, departing today and this week
24 Sep - 2 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
25 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
24 Sep - 13 Oct
$231pp
IAD
Washington Dulles Intl
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl

One-way flights to Boston from Washington

The cheapest one-way flights from Washington to Boston
12:00 am - 1:26 am
JetBlue
Nonstop
1h 26m
DCA - BOS
JetBlue
12:00 am - 1:32 am
JetBlue
Nonstop
1h 32m
DCA - BOS
JetBlue
12:00 am - 1:45 am
Delta
Nonstop
1h 45m
DCA - BOS
Delta
$59
Delta
12:00 am - 1:30 am
United Airlines
Nonstop
1h 30m
IAD - BOS
United Airlines
$81
United
12:00 am - 1:35 am
Major Airline
Nonstop
1h 35m
IAD - BOS
Major Airline
$81
StudentUniverse
12:00 am - 1:29 am
Major Airline
Nonstop
1h 29m
IAD - BOS
Major Airline
$81
StudentUniverse

Cheap flights from Washington to Boston in September 2019

The best prices found for IAD to BOS flights for September
30 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
25 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
29 Sep - 2 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National

Washington to Boston 2019 flight deals

Cheap flights to Boston from Washington found for this year
19 Oct - 23 Oct
$117pp
DCA
Washington Reagan-National
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
DCA
Washington Reagan-National
21 Oct - 28 Oct
$117pp
DCA
Washington Reagan-National
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
DCA
Washington Reagan-National
22 Oct - 29 Oct
$117pp
DCA
Washington Reagan-National
American Airlines
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
American Airlines
Non-Stop
DCA
Washington Reagan-National

Non-stop flights to Boston from Washington

Save time with Washington to Boston direct flight deals
1 Oct - 19 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
2 Oct - 10 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
3 Oct - 10 Oct
$117pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Washington to Boston

Late deals on round-trip flights to Boston from Washington, departing today and this week
24 Sep - 2 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
25 Sep - 1 Oct
$192pp
DCA
Washington Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington Reagan-National
24 Sep - 13 Oct
$231pp
IAD
Washington Dulles Intl
Delta
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
 
1 STOP
IAD
Washington Dulles Intl

Destination information for Boston

Things to know before you go. Useful info for your trip from Washington to Boston
Flight duration
1h 41m
Average temperature for September in Boston
75.2 °F
Avg rainfall for September in Boston
3.7 ″

Airports servicing Washington

Washington Dulles Intl (IAD)

Airports servicing Boston

There will be 1 inch less rainfall in Boston than in Washington over the next ten days.
The weather is expected to be 7°F cooler than Washington (82°F) if the weather forecasters have predicted correctly!
The days of the week where direct flights between Washington and Boston are currently available are Sun, Mon, Tue, Wed, Thu, Fri and Sat
Which airlines fly from Washington to Boston?
Currently, our data suggests that 26 airlines fly Washington to Boston directly, including JAL, Icelandair and Delta.
So far this month, there have been 2004 searches for flights from Washington to Boston.
How many flights depart from Washington to Boston on average per day?
Travelers can expect 153 flights from Washington to Boston Logan Intl on average per day.
Early Morning (Midnight to 6am) - 4% of flight departures
Morning (6am - Noon) - 48% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 15% of flight departures
How long does the flight from Washington to Boston take?
A typical nonstop flight can take about 2 hours, covering about 249 miles.

Related info for your journey

Useful info, stats and facts about Washington to Boston flights.
Flight FAQs
From Washington to Boston
What percent of flights are delayed?
A delay of 1 hr 11.8 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Washington offer a total of 2,610 seats to Boston per day
What is the cheapest airline for this route?
The cheapest airline for this route is US Airways on average. US Airways operates 348 flight per week
Related searches
Flights to Boston from Washington