Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Boston to Washington, D.C. from £58

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — WAS
20 Nov — 27 Nov1
1 adult

The best prices from Boston Logan Intl to Washington, D.C. are usually found in January or August, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Find flights from Boston to Washington, D.C. within your budget

Customise your flight search to find flights from Boston to Washington, D.C. that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 16/12

16:00-17:43

Nonstop1h 43m

Washington, D.C. Reagan-National

Mon 16/12

19:45-21:17

Nonstop1h 32m

£111

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 11/12

14:05-15:49

Nonstop1h 44m

Washington, D.C. Dulles Intl

Fri 20/12

22:24-23:59

Nonstop1h 35m

£116

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 7/12

21:20-23:16

Nonstop1h 56m

Washington, D.C. Reagan-National

Thu 19/12

22:00-23:40

Nonstop1h 40m

£116

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 6/12

09:00-14:23

1 stop5h 23m

Washington, D.C. Reagan-National

Fri 13/12

06:00-10:11

1 stop4h 11m

£131

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Fri 6/12

06:00-18:19

1 stop12h 19m

Washington, D.C. Dulles Intl

Mon 9/12

12:14-00:30

1 stop12h 16m

£148

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 6/12

12:47-16:27

1 stop3h 40m

Washington, D.C. Reagan-National

Mon 9/12

14:54-16:38

Nonstop1h 44m

£157

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Fri 3/1

09:05-15:35

1 stop6h 30m

Washington, D.C. Dulles Intl

Mon 6/1

17:16-23:42

1 stop6h 26m

£194

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Sat 14/12

08:00-13:10

1 stop5h 10m

Washington, D.C. Dulles Intl

Sat 14/12

17:28-22:46

1 stop5h 18m

£198

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 10/12

07:00-14:10

1 stop7h 10m

Washington, D.C. Reagan-National

Wed 18/12

06:00-15:30

1 stop9h 30m

£249

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Sun 15/12

12:35-11:20

3 stops22h 45m

Washington, D.C. Dulles Intl

Sun 22/12

21:15-23:38

2 stops26h 23m

£264

Flights are sorted by cheapest first

Deals found on 15/11

Showing 1-10 of 19 results
1
2

Cheap flight deals from Boston to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Washington, D.C. (WAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 November 2024.

Round-trip from

£111

One-way from

£58

Popular in

April

Cheapest in

January
JetBlue
  • JetBlue
  • 16/12-16/12
  • Nonstop
  • 3h 20m total
  • Boston to Washington, D.C.
JetBlue
  • JetBlue
  • 6/12
  • Nonstop
  • 1h 49m total
  • Boston to Washington, D.C.
High demand for flights, 25% potential price rise
Best time to find cheap flights, 20% potential price drop

Find flight deals from Boston to Washington, D.C.

Cheapest flights from Boston to Washington, D.C.
Explore the most affordable flight options available from Boston to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Mon 16/1216:00BOS - DCA
Nonstop1h 43mJetBlue
Mon 16/1219:45DCA - BOS
Nonstop1h 32mJetBlue
Deal found 14/11£111
Wed 11/1209:38BOS - IAD
Nonstop1h 44mUnited Airlines
Fri 13/1222:22IAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 14/11£116
Sat 7/1221:20BOS - DCA
Nonstop1h 56mDelta
Thu 19/1222:00DCA - BOS
Nonstop1h 40mDelta
Deal found 15/11£116
Fri 6/1206:00BOS - DCA
1 stop3h 46mUnited Airlines
Sat 7/1206:00DCA - BOS
1 stop4h 11mUnited Airlines
Deal found 13/11£131
Fri 6/1206:00BOS - IAD
1 stop12h 19mFrontier
Mon 9/1212:14IAD - BOS
1 stop12h 16mFrontier
Deal found 15/11£148
Fri 6/1212:47BOS - DCA
1 stop3h 40mAmerican Airlines
Mon 9/1214:54DCA - BOS
Nonstop1h 44mAmerican Airlines
Deal found 15/11£157
Thu 21/1106:00BOS - IAD
1 stop6h 53mDelta
Sat 23/1118:04IAD - BOS
1 stop4h 44mDelta
Deal found 14/11£194
Sat 14/1208:00BOS - IAD
1 stop5h 10mAmerican Airlines
Sat 14/1217:28IAD - BOS
1 stop5h 18mAmerican Airlines
Deal found 14/11£198
Tue 10/1207:00BOS - DCA
1 stop7h 10mSouthwest
Wed 18/1206:00DCA - BOS
1 stop9h 30mSouthwest
Deal found 15/11£249
Sun 15/1212:35BOS - IAD
3 stops22h 45mMultiple Airlines
Sun 22/1221:15IAD - BOS
2 stops26h 23mMultiple Airlines
Deal found 15/11£264

Best time to book a flight from Boston to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Washington, D.C.

Get recent, data-driven insights about flights from Boston to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Boston to Washington, D.C.. Price data was last updated on 8 November 2024.

The price you pay for your flight from Boston to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Washington, D.C.?

Currently, January is the cheapest month in which you can book a flight from Boston to Washington, D.C. (average of £606). Flying from Boston to Washington, D.C. in July is currently the most expensive (average of £898). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to WAS?

Find hourly flight availability from Boston to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 November 2024.

A simple way to save on the total cost of your ticket is to fly from Boston to Washington, D.C. at midday. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

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

Explore weekly flight availability from Boston to Washington, D.C.. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 November 2024.

The most flights from BOS to WAS are scheduled on a Thursday (79 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington, D.C.. Reviews last updated 15 November 2024.
Read reviews from past customers who have flown United Airlines, Delta and American Airlines from Boston to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very Good
5,044 reviews
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very Good
8,786 reviews
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.5
Good
3,434 reviews
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,193 reviews
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.2
Good
10,000 reviews
8.1
Very Good
5,044 reviews

Crew

8.7

Overall

8.1

Boarding

8.3

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Boston to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to Washington, D.C.?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Boston to Washington, D.C.. 1 airline have flights from Logan Intl to Washington, D.C. on a regular basis. Booking flights from Boston Logan Intl to Washington, D.C. should not be difficult; the airport handles an average of 59 outbound flights to Washington, D.C. per day.

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

    According to our current data, JetBlue (£111), United Airlines (£116), and Delta (£116) offers the cheapest pricing from Boston to Washington, D.C.. Users have found that JetBlue is 28% cheaper than the other options available to this destination.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as £58. Users have also found prices from £58 and £58 on United Airlines and Delta, respectively.

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

    The top 3 most reliable airlines when flying from Boston to Washington, D.C. are Egyptair (100%), Air China (100%) and Ethiopian Air (100%).

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

    Looking for the cheapest flight from Boston to Washington, D.C.? While on average our users pay £314, our data indicates the cheapest price to be £134. The most popular route (Boston Logan Intl - Washington, D.C. Reagan-National), is priced around £116.

  • Can I find deals for flights from Boston to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Boston to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Washington, D.C..

  • Can I find deals for business class flights from Boston to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Boston to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Washington, D.C.?

    Currently, January is the cheapest month in which you can book a flight from Boston to Washington, D.C. (average of £606). Flying from Boston to Washington, D.C. in July is currently the most expensive (average of £898). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Boston to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Boston to Washington, D.C.

Discover the top airline that operate flights from Boston to Washington, D.C.. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 943,810 searches. Data last updated 15 November 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£109Average£199FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Washington, D.C.?

Cheapflights makes it easy to find Boston to Washington, D.C. flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Washington, D.C.?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Washington, D.C. from Boston.

Can Cheapflights find flights from Boston to Washington, D.C. with no change fees?

Yes, we can. To see specific flights from Boston to Washington, D.C. with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Washington, D.C. become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.