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

BOS — WAS
Feb 6 — Feb 131

The best prices from Boston Logan Intl to Washington, D.C. are usually found in February or March, booked 33 days in advance, depart on a Tuesday or Wednesday 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 2023: compare Boston to Washington, D.C. flight prices with the expected peak season, weather and rainfall in Washington, D.C..

BOS - WAS

Price

$127 - $229

WAS

Temperature

35.6 - 80.6 °F

WAS

Rainfall

2.6 - 4 inches

Popular inNovemberHigh demand for flights, 19% potential price rise
Cheapest inFebruaryBest time to find cheap flights, 32% potential price drop
Round-trip from$127From Boston Logan Intl to Washington, D.C. (WAS)
One-way from$64One-way flight from Boston Logan Intl to Washington, D.C. (WAS)

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..

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 26% 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 $192, or $234 for flights within the next 24 hours.

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 February, with the cheapest ticket starting at $79.

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

Cheap flights from Boston to Washington, D.C. in February, March 2023

The best prices found for BOS to WAS flights for February, March
Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$109

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 14 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

2 stops

10h 33m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$115

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$116

Spirit Airlines

Pick Dates

Deal found 1/31

Boston to Washington, D.C. 2023 flight deals

Cheap flights to Washington, D.C. from Boston found for this year
Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$109

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 14 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

2 stops

10h 33m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$115

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$116

Spirit Airlines

Pick Dates

Deal found 1/31

Cheap United Airlines flights from Boston to Washington, D.C.

Feb 15 - Feb 17
BOS

Boston Logan Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 44m
IAD

Washington, D.C. Dulles Intl

BOS

Boston Logan Intl

Nonstop

1h 34m
$128

United Airlines

Pick Dates

Deal found 2/1

Mar 3 - Mar 5
BOS

Boston Logan Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 43m
IAD

Washington, D.C. Dulles Intl

BOS

Boston Logan Intl

Nonstop

1h 32m
$131

United Airlines

Pick Dates

Deal found 2/1

Mar 2 - Mar 9
BOS

Boston Logan Intl

IAD

Washington, D.C. Dulles Intl

1 stop

3h 42m
IAD

Washington, D.C. Dulles Intl

BOS

Boston Logan Intl

Nonstop

1h 32m
$138

United Airlines

Pick Dates

Deal found 2/1

  • If you’re traveling from Boston to Washington, D.C., one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $201.50 RT. This price is typically 64% more expensive than other airlines that offer Boston to Washington, D.C. flights. When booking this route, the cheapest RT price found was $80. The most popular departure airport in Boston when flying to Washington, D.C. is Boston Logan Intl Airport. The most popular airport to fly into when visiting Washington, D.C. is Washington, D.C. Dulles Intl Airport. When flying from Boston to Washington, D.C., United Airlines flights are 23% more popular than any other airline flying that same route.

Cheap Spirit Airlines flights from Boston to Washington, D.C.

Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$109

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 14 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

2 stops

10h 33m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$115

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 28 - Mar 7
BOS

Boston Logan Intl

BWI

Baltimore/Washington

2 stops

26h 56m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

13h 51m
$116

Spirit Airlines

Pick Dates

Deal found 1/31

  • If you’re traveling from Boston to Washington, D.C., one of the more common airlines traveling that route is Spirit Airlines. Boston to Washington, D.C. flights are typically 76% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $144.29 RT. The cheapest Spirit Airlines flight found for this route was $49. When traveling from Boston to Washington, D.C. on Spirit Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Washington, D.C. Dulles Intl Airport. When flying from Boston to Washington, D.C., Spirit Airlines flights are 20% more popular than any other airline flying that same route.

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

Save time with Boston to Washington, D.C. direct flight deals
Feb 26 - Feb 28
BOS

Boston Logan Intl

BWI

Baltimore/Washington

Nonstop

1h 44m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

Nonstop

1h 28m
$126

Delta

Pick Dates

Deal found 1/30

Feb 15 - Feb 17
BOS

Boston Logan Intl

IAD

Washington, D.C. Dulles Intl

Nonstop

1h 44m
IAD

Washington, D.C. Dulles Intl

BOS

Boston Logan Intl

Nonstop

1h 34m
$128

United Airlines

Pick Dates

Deal found 2/1

Feb 14 - Feb 14
BOS

Boston Logan Intl

DCA

Washington, D.C. Reagan-National

Nonstop

1h 52m
DCA

Washington, D.C. Reagan-National

BOS

Boston Logan Intl

Nonstop

1h 32m
$128

American Airlines

Pick Dates

Deal found 1/30

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

Late deals on return flights to Washington, D.C. from Boston, departing today and this week
Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$109

Spirit Airlines

Pick Dates

Deal found 1/30

Feb 7 - Feb 15
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

6h 31m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

7h 35m
$116

Spirit Airlines

Pick Dates

Deal found 1/31

Feb 6 - Feb 8
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

8h 43m
BWI

Baltimore/Washington

BOS

Boston Logan Intl

1 stop

13h 55m
$117

Spirit Airlines

Pick Dates

Deal found 1/30

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

The cheapest one-way flights from Boston to Washington, D.C.
Mar 7
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

11h 42m
$51

Multiple Airlines

Pick Dates

Deal found 1/30

Mar 7
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

11h 42m
$52

Multiple Airlines

Pick Dates

Deal found 1/30

Feb 14
BOS

Boston Logan Intl

BWI

Baltimore/Washington

1 stop

18h 09m
$53

Multiple Airlines

Pick Dates

Deal found 1/30

Reviews of Airlines Servicing Washington, D.C.

Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

Delta
7.9
Good
2,040 reviews
Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

JetBlue
7.7
Good
375 reviews
Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

United Airlines
7.6
Good
1,173 reviews
Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

Southwest
7.5
Good
947 reviews
Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

American Airlines
7.4
Good
1,682 reviews
Delta
7.9
Good
2,040 reviews

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.0

Entertainment

7.8

Comfort

7.9

Reviews

1 / 10

When we boarded our flight we were not given a pink tag even though we were informed before boarding we could receive one. We got to our seats and there was no overhead space then had to leave the plane remove our luggage and get back on with such tight space. Flight attendants had no control over it but the employee at the gate should have pink tagged from the beginning to eliminate the headache.

Related info for your journey

Useful info, stats and facts about Boston to Washington, D.C. flights.

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 87 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 $200 on Cheapflights?

Yes, there are multiple flights from Boston to Washington, D.C. for under $200. The cheapest flight booked recently is on Spirit Airlines for just $115, but on average you can expect to pay $130.

Are there nonstop flights from Boston to Washington, D.C. for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Washington, D.C. under $200. A good price for a nonstop flight from Boston to Washington, D.C. is less than $144.

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: Thursday, Friday, Saturday.

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

Per day, 15 flights depart from Boston to Washington, D.C. on average.
Early Morning (Midnight to 6am) - 47% of flight departures
Morning (6am - Noon) - 13% of flight departures
Afternoon (Noon - 6pm) - 7% of flight departures
Evening (6pm - Midnight) - 33% of flight departures

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

Spirit Airlines, Delta, and United Airlines can get you from Boston to Washington, D.C. in just under 1h 44m. Your travel time can differ by up to 8h 49m. There are 414 mi between Boston and Washington, D.C.. Both multi-stop and nonstop flights can be found to your destination and back.

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

Spirit Airlines, at $115, was found to be the cheapest airline from Boston to Washington, D.C..Alternate airlines to your destination round-trip include Delta and United Airlines. Spirit Airlines is 38% 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 $63 on Delta. Other airlines that offer cheap prices include United Airlines from $64 and American Airlines from $64 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 - Baltimore/Washington, Boston Logan Intl - Washington, D.C. Reagan-National and Boston Logan Intl - Washington, D.C. Dulles Intl.

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

Consider Train, Bus or Peter Pan Bus Lines 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: Ethiopian Air (97%), Egypt Air (93%), ANA (86%).

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

On average you can expect to pay $1,255 for a flight from Boston to Washington, D.C.. The cheapest flight overall is $84 while the most popular route, (Boston Logan Intl - Baltimore/Washington) is currently priced at $116.

Top 6 airlines flying from Boston 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$11Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
JetBlueCheapest$49Average$144FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
DeltaCheapest$80Average$202FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$99Average$235FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$100Average$209FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Alaska AirlinesCheapest$148Average$287FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights

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

See what time of day planes typically take off from Boston to Washington, D.C.
20%of flight departuresEarly morningMidnight to 6 am
35%of flight departuresMorning6 am to noon
34%of flight departuresAfternoonNoon to 6 pm
11%of flight departuresEvening6 pm to midnight
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.
Sunday84daily flights
Monday98daily flights
Tuesday95daily flights
Wednesday100daily flights
Thursday97daily flights
Friday90daily flights
Saturday46daily flights
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