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Cheap Flights from Boston to Washington - BOS to WAS

Popular flights from Boston to Washington

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

American Airlines
Departure Date Return Date Lowest Price
Mar 24, 2016 Mar 28, 2016 $123
JetBlue Airways
Departure Date Return Date Lowest Price
May 3, 2016 May 10, 2016 $81
May 25, 2016 Jun 1, 2016 $81
United Airlines
Departure Date Return Date Lowest Price
Apr 20, 2016 Apr 26, 2016 $98
Apr 26, 2016 May 3, 2016 $98
Apr 27, 2016 May 11, 2016 $98
May 3, 2016 May 10, 2016 $98
May 3, 2016 May 11, 2016 $98

How Much Does it Cost to Fly from Boston to Washington (BOS to WAS)?

We have collected flight cost data from across the web for travel from Boston to Washington, and have found the average flight price for this trip to be $102.

When Can I Buy the Cheapest Flight from Boston to Washington (BOS to WAS)?

Airlines can adjust prices for plane tickets from Boston to Washington based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Boston to Washington

The chart below shows up-to-date information regarding how far in advance a flight from Boston to Washington should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $273 $205
7-14 days $137 $145
14-21 days $127 $125
21-30 days $117 $120
30-60 days $123 $124
60-90 days $81 $98
90+ days $81 $117

Cheapest Day To Fly from Boston to Washington

The chart below shows up-to-date information regarding the cheapest days to fly from Boston to Washington.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$89 $81 $98 $117 $106 $112 $114

Lowest Fares Chart By Month from Boston to Washington

The chart below shows the lowest fare by month when flying from Boston to Washington.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Boston Washington United 2/24/16 3/1/16 1 $125
March Boston Washington JetBlue 3/2/16 3/4/16 0 $117
April Boston Washington United 4/20/16 4/26/16 1 $98
May Boston Washington JetBlue 5/3/16 5/10/16 0 $81
June Boston Washington United 6/7/16 6/11/16 1 $117
July Boston Washington JetBlue 7/20/16 7/27/16 0 $133
August Boston Washington American 8/2/16 8/7/16 0 $147
September Boston Washington American 9/12/16 9/14/16 0 $143

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Boston to Washington

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Boston to Washington.

Next 30 Days

SunMonTueWedThuFriSat
7 8 9 10 11 12 13
$330
14 15 16 17 18 19 20
$330 $172
21 22 23 24 25 26 27
$172 $127
28 29 1 2 3 4 5
$127 $117
6 7 8 9 10 11 12
$117 $143
13 14 15 16 17 18 19
$143

Non-Stop vs Connecting Flights from Boston to Washington (BOS to WAS)

Your Boston to Washington flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to Washington is $127.

The average price for non-stop flights from Boston to Washington is $111.

The chart below shows up to date information regarding non-stop flights from Boston to Washington.

Nonstop Flight Details from Boston to Washington
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 16 16 16 16 16 4 15 06:00 21:00
JetBlue 13 13 13 13 13 10 12 06:00 20:20
United 4 4 3 4 4 3 4 05:33 19:36

Round Trip vs One Way Flights from Boston to Washington (BOS to WAS)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Washington. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Washington is $50.

The average price for round trip flights from Boston to Washington is $106.

More Cheap Flights

FlightsAirlineLowest Price
New York to Washington United, Delta, US Airways, American, Sun Country, JetBlue $112
Newark to Washington United, US Airways $152
Hartford to Washington Delta, United, US Airways $91
Providence to Washington United, Delta, US Airways $124
Albany to Washington United, Delta, US Airways $224
Portland to Washington United, Delta, US Airways, JetBlue $173
Burlington to Washington United, Delta, US Airways, JetBlue $168
Manchester to Washington Delta, United, US Airways $164
Long Island MacArthur to Washington United, US Airways Check Dates
Westchester County to Washington United, US Airways $204
Bangor to Washington Delta, US Airways $346
New Haven to Washington United, US Airways $249
Nantucket to Washington Delta, US Airways, JetBlue Check Dates
Martha's Vineyard to Washington Delta, US Airways, JetBlue Check Dates
Newburgh to Washington US Airways Check Dates
Hyannis to WashingtonCheck Dates
New York to Baltimore US Airways, American $171
New York to Chicago Alaska, United, American, US Airways, Spirit, JetBlue, AirTran $79
Boston to Baltimore Delta, United, US Airways, American, JetBlue, AirTran $79
New York to Atlanta United, US Airways, American, Spirit, AirTran $106
New York to Toronto Air Canada, United, US Airways, American, WestJet, Pakistan $171
New York to Los Angeles Alaska, United, American, US Airways, Sun Country, Spirit, Hawaiian, JetBlue, Frontier, Virgin America, AirTran $241
Boston to New York Alaska, United, US Airways, American, JetBlue $108
New York to London Virgin Atlantic, Turkish, Swiss, LOT, Norwegian Shuttle, Aeroflot, Delta, Iberia, Air Europa, Icelandair, Royal Air Maroc, US Airways, Transaero, KLM, Austrian, Alitalia, Brussels, Finnair, British Airways, Kuwait, Air Canada, United, American, Air Berlin, Air France, Lufthansa, Air India, Aer Lingus $596
New York to Orlando United, US Airways, American, Spirit, JetBlue, AirTran $124
Newark to Baltimore United, US Airways $168
Hartford to Baltimore Delta, United, US Airways $109
New York to Miami United, American, US Airways $97
New York to Charlotte United, US Airways, American, JetBlue, AirTran $128
Providence to Baltimore Delta, United, US Airways $179

Airlines Flying from Boston to Washington (BOS to WAS)

Below are the different airlines that fly from Boston to Washington with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Washington.

Boston to Washington
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American ROC X X X X X X X
JetBlue - X X X X X X X
Delta CVG X X X X X X X
United - X X X X X X X
United EWR X X X X X X X
Southwest MKE X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and Washington, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Boston to Washington Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Boston to Washington?
Answer: The average Boston to Washington flight time is an hour and 42 minutes.
Question: How many miles are there between Boston and Washington?
Answer: The distance from Boston to Washington is 397 miles.
Question: How common are direct flights from Boston to Washington?
Answer: There are 212 direct flights from Boston to Washington.
Question: What is the most popular airline for non-stop flights from Boston to Washington?
Answer: American Airlines provides 46% of the non-stop flights between Boston and Washington.
Question: What are the most popular connecting cities when flying from Boston to Washington?
Answer: Atlanta, GA
Boston (BOS) To Washington (WAS) Flights: Cheap Flights From Boston To Washington | FareCompare.