Cheap flights from Boston to Washington, D.C. (BOS - WAS)

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 Boston Logan Intl to Washington, D.C. are usually found in August or July, booked 29 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

How to find the cheapest flight from
Boston (BOS) to Washington, D.C. (WAS)

All the information you need to plan the best BOS to WAS flight in 2022: compare Boston to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..
BOS - WAS
Price
$106 - $207
WAS
Temperature
35.6 - 80.6 °F
WAS
Rainfall
2.6 - 4 inches

Popular in

November

High demand for flights, 18% potential price rise

Cheapest in

August

Best time to find cheap flights, 38% potential price drop

Round-trip from

$106

From Boston Logan Intl to Washington, D.C. (WAS)

One-way from

$65

One-way flight from Boston Logan Intl to Washington, D.C. (WAS)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Boston to Washington, D.C. (BOS - WAS)?

One of the essential ways to save on airfare from Boston to Washington, D.C. is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.

How far in advance should I book a flight from Boston to Washington, D.C.?

Travelers have found it’s best to book a flight 27 days in advance to save up to 79% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Boston to Washington, D.C. 1-2 weeks in advance for as low as $223, or $329 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from Boston to Washington, D.C.?

Flights from Boston to Washington, D.C. are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Washington, D.C..

What is the cheapest month to fly from Boston to Washington, D.C.?

Flights from Boston to Washington, D.C. lean towards being more expensive in November. Prices are generally better when you fly from Boston to Washington, D.C. in August, with the cheapest ticket starting at $58.

Cheap flights from Boston to Washington, D.C. in May, June 2022

The best prices found for BOS to WAS flights for May, June
14 Jun - 14 Jun
$104pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
16 Jun - 20 Jun
$110pp
BOS
Boston Logan Intl
United Airlines
Non-Stop
IAD
Washington, D.C. Dulles Intl
IAD
Washington, D.C. Dulles Intl
United Airlines
Non-Stop
BOS
Boston Logan Intl
22 Jun - 29 Jun
$110pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl

Boston Logan Intl to Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. from Boston found for this year
9 Sep - 11 Sep
$96pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
9 Sep - 11 Sep
$97pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
8 Sep - 11 Sep
$98pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Non-stop flights to Washington, D.C. from Boston

Save time with Boston to Washington, D.C. direct flight deals
9 Sep - 11 Sep
$96pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
9 Sep - 11 Sep
$97pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl
8 Sep - 11 Sep
$98pp
BOS
Boston Logan Intl
Spirit Airlines
Non-Stop
BWI
Baltimore/Washington
BWI
Baltimore/Washington
Spirit Airlines
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Washington, D.C.

Late deals on round-trip flights to Washington, D.C. from Boston, departing today and this week
3 Jun - 7 Jun
$110pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
2 Jun - 5 Jun
$120pp
BOS
Boston Logan Intl
JetBlue
Non-Stop
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl
1 Jun - 8 Jun
$124pp
BOS
Boston Logan Intl
Multiple Airlines
Non-Stop
DCA
Washington, D.C. Reagan-National
DCA
Washington, D.C. Reagan-National
JetBlue
Non-Stop
BOS
Boston Logan Intl

One-way flights to Washington, D.C. from Boston

The cheapest one-way flights from Boston to Washington, D.C.
1:00 pm - 2:42 pm
JetBlue
Nonstop
1h 42m
BOS - DCA
JetBlue
4:10 pm - 7:57 pm
United Airlines
1 Stop
3h 47m
BOS - IAD
United Airlines
$74
United
6:23 am - 4:43 pm
Frontier
1 Stop
10h 20m
BOS - BWI
Frontier
$76
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Washington, D.C.</span> flights.

Flight FAQs

From Boston to Washington, D.C.

What airport do you fly from for flights from Boston to Washington, D.C.?

Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Washington, D.C.. You should not have trouble finding flights to Washington, D.C. from Logan Intl; the airport handles an average of 83 outbound flights to Washington, D.C. per day. You should also have plenty of airline options to choose from since 13 airlines have flights from the Boston airport to Washington, D.C.. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

Which airlines flying from Boston Logan Intl to Washington, D.C. have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, American Airlines, and United Airlines flying from Boston Logan Intl to Washington, D.C. have implemented new flexible cancellation policies.

Can I find flights from Boston to Washington, D.C. for under $100 on Cheapflights?

Yes, there are multiple flights from Boston to Washington, D.C. for under $100. The cheapest flight booked recently is on Spirit Airlines for just $96, but on average you can expect to pay $110.

Are there nonstop flights from Boston to Washington, D.C. for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Washington, D.C. under $100. A good price for a nonstop flight from Boston to Washington, D.C. is less than $110.

Are there last-minute flights available from Boston to Washington, D.C. for under $200?

There are currently 20+ open flights from Boston to Washington, D.C. within the next 7 days for less than $200.

What days are nonstop flights available from Boston to Washington, D.C.?

Nonstop flights are available for this route on the following days: Sunday, Monday, Thursday, Friday, Saturday.

How many flights depart from Boston to Washington, D.C. on average per day?

Per day, 21 flights depart from Boston to Washington, D.C. on average.
Early Morning (Midnight to 6am) - 19% of flight departures
Morning (6am - Noon) - 38% of flight departures
Evening (6pm - Midnight) - 43% of flight departures

How long is the flight from Boston to Washington, D.C.?

Spirit Airlines, JetBlue, and United Airlines can get you from Boston to Washington, D.C. in just under 1h 38m. Your travel time will be generally consistent. There are 414 mi between Boston and Washington, D.C.. Generally, flights for this route are nonstop.

What are the cheapest airlines flying from Boston to Washington, D.C. round-trip?

Spirit Airlines, at $96, was found to be the cheapest airline from Boston to Washington, D.C..Alternate airlines to your destination round-trip include JetBlue and United Airlines. Spirit Airlines is 43% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Boston to Washington, D.C. one-way?

One-way options have recently been found by users for as low as $43 on Spirit Airlines. Other airlines that offer cheap prices include JetBlue from $55 and United Airlines from $55 one-way.

What are the most popular routes from Boston to Washington, D.C.?

The most popular flight routes from Boston to Washington, D.C. are Boston Logan Intl - Washington, D.C. Reagan-National, Boston Logan Intl - Washington, D.C. Dulles Intl and Boston Logan Intl - Baltimore/Washington.

What are the cheapest flights from Boston to Washington, D.C.?

On average you can expect to pay $392 for a flight from Boston to Washington, D.C.. The cheapest flight overall is $49 while the most popular route, (Boston Logan Intl - Washington, D.C. Reagan-National) is currently priced at $104.

What are the most popular airlines that fly from Boston to Washington, D.C.?

Consider Train, Bus or Major Airline when booking your flight. These represent the most popular airlines when flying from Boston to Washington, D.C..

What are the most reliable airlines from Boston to Washington, D.C.?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Washington, D.C. on time: Egypt Air (100%), Republic Airways (100%), Ethiopian Air (96%).

COVID Restrictions

View COVID Travel Restrictions for Washington, D.C., DC

Do I need a COVID test to fly to Washington, D.C. from Boston?

Information is based on travel restrictions for travel to Washington, D.C. within the United States

Most visitors from Boston Logan Intl need to provide a negative COVID-19 test result and/or quarantine to enter Washington, D.C..

COVID-19 testing requirements
Visitors from Boston Logan Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Washington, D.C..

Quarantine requirements
Visitors from Boston Logan Intl are not required to quarantine after entering Washington, D.C..

Do I need a test to fly back to Boston from Washington, D.C.?

Returning to Boston Logan Intl from Washington, D.C.

COVID-19 testing requirements
Visitors from Washington, D.C. must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Boston Logan Intl.

Quarantine requirements
Visitors from Washington, D.C. are not required to quarantine after entering Boston Logan Intl.

Hide COVID Travel Restrictions for Washington, D.C., DC

Destination information for Washington, D.C.

Things to know before you go - useful duration and weather info for your trip from Boston to Washington, D.C..
Flight duration from BOS to Washington, D.C.
1h 37m
Average temperature for May in Washington, D.C.
77.0 °F
Avg rainfall for May in Washington, D.C.
4.1 ″

Airports servicing Boston

Airports servicing Washington, D.C.

Reagan-National (DCA)

Top 7 airlines flying from Boston Logan Intl to Washington, D.C.

The chart below displays the airlines Cheapflights users traveling from Boston to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$11 $23 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$43 $133 No cancel fee 65%
JetBlue
$49 $133 No cancel fee 62%
Delta
$69 $183 No cancel fee N/A
United Airlines
$76 $200 No cancel fee 69%
American Airlines
$83 $239 No cancel fee 71%
Alaska Airlines
$224 $285 No cancel fee 75%

Hourly flight availability from Boston to Washington, D.C.

See what time of day planes typically take off from Boston towards Washington, D.C..
Afternoon Noon to 6 PM 37% of BOS to WAS departures
Morning 6 AM to noon 31% of BOS to WAS departures
Early morning Midnight to 6 AM 19% of BOS to WAS departures
Evening 6 PM to midnight 13% of BOS to WAS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Washington, D.C.
See how many times per day planes take to the skies headed from Boston to Washington, D.C..
Sunday
71 daily flights
Monday
98 daily flights
Tuesday
102 daily flights
Wednesday
91 daily flights
Thursday
88 daily flights
Friday
84 daily flights
Saturday
48 daily flights
Home North America USA Washington, D.C. Cheap flights from Boston to Washington, D.C.