Cheap flights from Washington to Boston

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Flight information for Washington to Boston (WAS to BOS)

Find info about flight duration, direct flights, and airports for your flight from Washington to Boston
Fastest flight time 1h 24m The fastest flight from Washington to Boston takes 1h 24m.
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)

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?
January
The cheapest time of year to fly to Boston from Washington is January. 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 28% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to Boston?
Spirit Airlines
Spirit Airlines, Major Airline, and Delta 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?
30 days before
The cheapest time to buy a flight from Washington to Boston is approximately 30 days to departure
60
Days before departure
0

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
Spirit Airlines
Spirit Airlines
22 Apr
5:25 am
BWI
Baltimore/Washington airport
1h 27m
BOS
6:52 am
Boston Logan Intl airport
Spirit Airlines
29 Apr
11:38 am
BOS
Boston Logan Intl airport
1h 32m
BWI
1:10 pm
Baltimore/Washington airport
$109
American Airlines
American Airlines
22 Apr
3:30 am
DCA
Washington Reagan-National airport
1h 33m
BOS
5:03 am
Boston Logan Intl airport
American Airlines
29 Apr
4:25 pm
BOS
Boston Logan Intl airport
1h 37m
DCA
6:02 pm
Washington Reagan-National airport
$111
Spirit Airlines
Spirit Airlines
29 Apr
2:07 am
BWI
Baltimore/Washington airport
1h 27m
BOS
3:34 am
Boston Logan Intl airport
Spirit Airlines
04 May
6:50 pm
BOS
Boston Logan Intl airport
1h 31m
BWI
8:21 pm
Baltimore/Washington airport
$113
JetBlue
JetBlue
21 Apr
4:07 am
BWI
Baltimore/Washington airport
1h 23m
BOS
5:30 am
Boston Logan Intl airport
JetBlue
23 Apr
6:50 pm
BOS
Boston Logan Intl airport
1h 31m
BWI
8:21 pm
Baltimore/Washington airport
$115
Spirit Airlines
Spirit Airlines
29 Apr
2:07 am
BWI
Baltimore/Washington airport
1h 27m
BOS
3:34 am
Boston Logan Intl airport
Spirit Airlines
04 May
6:50 pm
BOS
Boston Logan Intl airport
1h 31m
BWI
8:21 pm
Baltimore/Washington airport
$113
JetBlue
JetBlue
04 Feb
3:00 am
BWI
Baltimore/Washington airport
1h 22m
BOS
4:22 am
Boston Logan Intl airport
JetBlue
05 Feb
8:50 am
BOS
Boston Logan Intl airport
1h 36m
BWI
10:26 am
Baltimore/Washington airport
$117

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 20m
Cheapest price
$92
Washington to Providence
Fastest flight time
1h 26m
Cheapest price
$126
Washington to Islip
Fastest flight time
2h 48m
Cheapest price
$160
Baltimore to Islip
Fastest flight time
1h 32m
Cheapest price
$170
Philadelphia to Providence
Fastest flight time
1h 10m
Cheapest price
$173
Baltimore to Providence
Fastest flight time
3h 05m
Cheapest price
$225
Philadelphia to Islip
Fastest flight time
1h 02m
Cheapest price
$279
View more

Flights from Washington to:

*Flight prices to Boston are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.