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Cheap flights from Washington to Boston
Round-trip
Economy
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
| Best Price Found | $42 | The best flight deal from Washington to Boston found on momondo in the last 72 hours is $42 | |
| 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 26% 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?
Baltimore/Washington - Boston Logan Intl
Fly from Baltimore/Washington to Boston Logan Intl for the best Washington - Boston flight prices
When is the cheapest time to book a flight to Boston?
32 days before
The cheapest time to buy a flight from Washington to Boston is approximately 32 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
Jun 13
BWI
Baltimore/Washington
1h 20m
BOS
Boston Logan Intl
Jun 14
BOS
Boston Logan Intl
1h 34m
BWI
Baltimore/Washington
$42
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Multiple Airlines
Jun 13
BWI
Baltimore/Washington
1h 28m
BOS
Boston Logan Intl
Jun 14
BOS
Boston Logan Intl
5h 07m
1 stop
BWI
Baltimore/Washington
$54
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JetBlue
Jun 5
BWI
Baltimore/Washington
1h 22m
BOS
Boston Logan Intl
Jun 9
BOS
Boston Logan Intl
1h 38m
BWI
Baltimore/Washington
$65
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Find the cheapest one-way flights from Washington to Boston
If you're looking for one-way flights from Washington to Boston, view some of our deals below provided by Spirit Airlines, JetBlue and Delta
Quickest
Cheapest
Spirit Airlines
Jul 1
BWI
Baltimore/Washington
1h 28m
BOS
Boston Logan Intl
$26
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JetBlue
May 21
BWI
Baltimore/Washington
1h 20m
BOS
Boston Logan Intl
$33
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Delta
May 10
BWI
Baltimore/Washington
6h 14m
1 stop
BOS
Boston Logan Intl
$53
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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
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