HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$76+ Cheap flights from District of Columbia to Boston (BOS)

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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BOS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Boston

Cheapest flights from District of Columbia to Boston
Explore the most affordable flight options available from District of Columbia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Kissandfly.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:10 amDCA - BOS
Nonstop1h 34mJetBlue
Sat 1/37:20 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/17$153
This Super.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:54 pmDCA - BOS
Nonstop1h 35mJetBlue
Sat 1/108:00 amBOS - DCA
Nonstop1h 51mJetBlue
Deal found 12/17$164
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:43 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Sat 1/102:27 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/17$167
This Delta deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amDCA - BOS
Nonstop1h 44mDelta
Sat 1/102:15 pmBOS - DCA
Nonstop1h 57mDelta
Deal found 12/15$172
This Super.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmDCA - BOS
Nonstop1h 33mJetBlue
Mon 1/198:00 amBOS - DCA
Nonstop1h 51mJetBlue
Deal found 12/17$174
This JetBlue deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 pmDCA - BOS
Nonstop1h 35mJetBlue
Thu 1/89:20 amBOS - DCA
Nonstop1h 49mJetBlue
Deal found 12/15$177
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Tue 1/202:20 pmBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/16$177
This JetBlue deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmDCA - BOS
Nonstop1h 33mJetBlue
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/14$182
This Priceline deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amDCA - BOS
1 stop4h 43mJetBlue
Sat 1/177:55 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/17$183
This Super.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:54 pmDCA - BOS
Nonstop1h 35mJetBlue
Wed 12/317:00 pmBOS - DCA
Nonstop1h 50mJetBlue
Deal found 12/16$184
This Delta deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amDCA - BOS
Nonstop1h 44mDelta
Fri 1/27:05 amBOS - DCA
Nonstop2h 06mDelta
Deal found 12/17$187
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:17 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Thu 1/19:30 amBOS - IAD
Nonstop1h 46mUnited Airlines
Deal found 12/17$187

Find flight deals from District of Columbia to Boston

Keep the following information in mind while searching for District of Columbia to Boston flight deals. Data was last updated December 18, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$141
(Kiwi.com)

One-way from

$76
(Trip.com)

Popular in

October

Cheapest in

January

Average price

$203

Good round-trip deal

$167 or less

Good one-way deal

$106 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Boston Logan Intl flights.
Search Deals
From District of Columbia to Boston Logan Intl
Search Deals
One-way flight from District of Columbia to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from District of Columbia to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from District of Columbia to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Boston 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from District of Columbia to Boston that are best for you.

Fly from

District of Columbia

Fly to

Boston

Route

Depart

Return

Price

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/10

7:00 am-8:39 am

Nonstop1h 39m

Boston Logan Intl

Sat 1/17

11:55 am-1:53 pm

Nonstop1h 58m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 1/13

7:45 pm-9:20 pm

Nonstop1h 35m

Boston Logan Intl

Sat 1/17

3:15 pm-5:04 pm

Nonstop1h 49m

$147

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Wed 1/14

10:12 pm-11:49 pm

Nonstop1h 37m

Boston Logan Intl

Sat 1/17

2:27 pm-4:13 pm

Nonstop1h 46m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/17

12:20 pm-1:51 pm

Nonstop1h 31m

Boston Logan Intl

Sun 1/18

11:30 am-1:20 pm

Nonstop1h 50m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/31

2:25 pm-4:07 pm

Nonstop1h 42m

Boston Logan Intl

Sun 2/1

9:40 pm-11:41 pm

Nonstop2h 01m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Tue 1/13

12:40 pm-2:17 pm

Nonstop1h 37m

Boston Logan Intl

Sat 1/17

4:05 pm-9:22 pm

1 stop5h 17m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Tue 1/6

1:00 pm-2:30 pm

Nonstop1h 30m

Boston Logan Intl

Tue 1/13

2:30 pm-4:19 pm

Nonstop1h 49m

$157

Washington, D.C.Boston

IAD - BOS

IADBOS

Washington, D.C. Dulles Intl

Sat 1/17

10:12 pm-11:49 pm

Nonstop1h 37m

Boston Logan Intl

Fri 1/23

9:30 am-11:16 am

Nonstop1h 46m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Wed 1/7

5:20 pm-7:00 pm

Nonstop1h 40m

Boston Logan Intl

Thu 1/8

7:55 pm-9:45 pm

Nonstop1h 50m

$157

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

Sat 1/10

12:00 pm-1:38 pm

Nonstop1h 38m

Boston Logan Intl

Sun 1/11

7:35 am-9:39 am

Nonstop2h 04m

$162

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 41 results
1
2
3
...
5

Best time to book a flight from District of Columbia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from District of Columbia with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Boston

What is the cheapest month to book a flight from District of Columbia to Boston?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Boston (average of $43). Flying from District of Columbia to Boston in September is currently the most expensive (average of $114). 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 DC to BOS?

Find hourly flight availability from District of Columbia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from District of Columbia to Boston by exploring options for tickets in the evening.

What is the cheapest day to fly from District of Columbia to Boston?

Use this chart to determine the cheapest time to fly round-trip from District of Columbia to Boston. Price data was last updated on December 13, 2025.

Travelers seeking maximum savings on their District of Columbia to Boston flight should consider departing on Monday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Boston. 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 into for flights to Boston from District of Columbia?

    If you book a flight to Boston from District of Columbia, you will be flying to Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston.

  • How long is the flight from District of Columbia to Boston?

    There are many flights that can get you from District of Columbia to Boston in 1h 35m. Fly via Delta, JetBlue, or United Airlines to get the fastest option. The distance from District of Columbia to Boston is about 398 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from District of Columbia to Boston one-way?

    $24 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $63 and $73, respectively.

  • What are the most reliable airlines from District of Columbia to Boston?

    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 District of Columbia to Boston on time: Egyptair (96%), United Airlines (82%), Avianca (77%).

  • What are the cheapest flights from District of Columbia to Boston?

    While on average a flight from District of Columbia to Boston is generally $910, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay $145 for that flight.

  • Can I find deals for flights from District of Columbia to Boston that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Boston?

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

  • Can I find deals for business class flights from District of Columbia to Boston?

    Yes. Cheapflights offers flight deals from District of Columbia to Boston 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 District of Columbia to Boston?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Boston (average of $43). Flying from District of Columbia to Boston in September is currently the most expensive (average of $114). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Hampton Beach
Watertown
Seabrook
Seekonk
Brockton
Cranston
Lincoln
Lowell
Smithfield
Peabody
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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 District of Columbia to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boston flights
Dallas/Fort Worth to Boston flights
San Francisco to Boston flights
Baltimore to Boston flights
Atlanta to Boston flights
Seattle to Boston flights
Orlando to Boston flights
Tampa to Boston flights
Reagan-National to Boston flights
O'Hare Intl to Boston flights
LaGuardia to Boston flights
Dulles Intl to Boston flights
Fort Lauderdale to Boston flights
Newark to Boston flights
Miami to Boston flights
Charlotte to Boston flights
Raleigh to Boston flights
John F Kennedy Intl to Boston flights
Denver to Boston flights
Hobby to Boston flights
Orlando to Hartford flights
Minneapolis to Boston flights
Detroit to Boston flights
Cleveland to Boston flights
George Bush Intcntl to Boston flights
Cincinnati to Boston flights
West Palm Beach to Boston flights
Austin to Boston flights
Philadelphia to Boston flights
Sky Harbor Intl to Boston flights
Fort Myers to Boston flights
Portland to Boston flights
Love Field to Boston flights
San Diego to Boston flights
Pittsburgh to Boston flights
Ontario to Boston flights
Nashville to Boston flights
Indianapolis to Boston flights
Fort Lauderdale to Hartford flights
O'Hare Intl to Hartford flights
Salt Lake City to Boston flights
Los Angeles to Hartford flights
Jacksonville to Boston flights
Tampa to Hartford flights
Midway to Boston flights
Denver to Hartford flights
Richmond to Boston flights
Kansas City to Boston flights
New Orleans to Boston flights
Columbus to Boston flights

Top 7 airlines flying from District of Columbia to Boston

Discover the top 7 airlines that operate flights from District of Columbia to Boston. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$47Average$120FlexibilityNo cancel feeOn-time65%
DeltaCheapest$78Average$238FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$126Average$233FlexibilityNo cancel feeOn-time62%
FrontierCheapest$143Average$258FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$268FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$147Average$269FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$161Average$269FlexibilityNo cancel feeOn-time63%

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.