HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
District of Columbia

$69+ Cheap flights from Boston (BOS) to District of Columbia

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — IAD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to District of Columbia 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 Boston to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to District of Columbia (USDC). 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 December 18, 2024.

Round-trip from

$108
(Frontier)

One-way from

$69
(Mytrip)
From Boston Logan Intl to District of Columbia
Search Deals
One-way flight from Boston Logan Intl to District of Columbia
Search Deals

Find flight deals from Boston to District of Columbia

Cheapest flights from Boston to District of Columbia
Explore the most affordable flight options available from Boston to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

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.
Tue 12/317:42 pmBOS - IAD
Nonstop1h 43mUnited Airlines
Tue 1/75:25 pmIAD - BOS
Nonstop1h 35mUnited Airlines
Deal found 12/17$162
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:14 pmBOS - DCA
Nonstop1h 45mJetBlue
Tue 1/73:00 pmDCA - BOS
Nonstop1h 34mJetBlue
Deal found 12/17$177
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/257:00 amBOS - DCA
Nonstop2h 06mAmerican Airlines
Thu 1/210:11 pmDCA - BOS
Nonstop1h 42mAmerican Airlines
Deal found 12/18$183
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/305:45 amBOS - IAD
1 stop10h 07mFrontier
Sat 1/46:27 pmIAD - BOS
1 stop6h 03mFrontier
Deal found 12/17$208
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.
Fri 12/206:05 amBOS - DCA
1 stop4h 19mDelta
Mon 1/206:59 amDCA - BOS
Nonstop1h 46mDelta
Deal found 12/17$258
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.
Mon 12/236:00 amBOS - DCA
1 stop4h 30mUnited Airlines
Sun 1/199:00 amDCA - BOS
1 stop5h 07mUnited Airlines
Deal found 12/16$266
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.
Tue 12/315:00 pmBOS - IAD
1 stop6h 02mDelta
Thu 1/212:30 pmIAD - BOS
1 stop7h 24mDelta
Deal found 12/17$316
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/236:39 pmBOS - IAD
1 stop5h 23mAmerican Airlines
Wed 12/251:55 pmIAD - BOS
1 stop5h 21mAmerican Airlines
Deal found 12/17$347
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/3012:35 pmBOS - IAD
3 stops27h 35mMultiple Airlines
Sat 1/48:25 amIAD - BOS
3 stops14h 50mMultiple Airlines
Deal found 12/17$472

Find flights from Boston to District of Columbia within your budget

Customize your flight search to find flights from Boston to District of Columbia 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, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Tue 1/7

6:00 am-11:55 am

1 stop5h 55m

Washington, D.C. Dulles Intl

Thu 1/9

4:42 pm-12:30 am

1 stop7h 48m

$108

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 2/26

7:10 am-8:54 am

Nonstop1h 44m

Washington, D.C. Reagan-National

Wed 2/26

1:43 pm-12:18 am

1 stop10h 35m

$126

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 1/8

6:05 am-8:09 am

Nonstop2h 04m

Washington, D.C. Reagan-National

Fri 1/10

2:25 pm-4:10 pm

Nonstop1h 45m

$145

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Wed 1/22

9:35 am-11:21 am

Nonstop1h 46m

Washington, D.C. Dulles Intl

Tue 1/28

10:24 pm-11:59 pm

Nonstop1h 35m

$147

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Sat 1/11

7:00 am-9:01 am

Nonstop2h 01m

Washington, D.C. Reagan-National

Mon 1/13

10:00 pm-11:37 pm

Nonstop1h 37m

$148

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 1/22

1:50 pm-5:25 pm

1 stop3h 35m

Washington, D.C. Reagan-National

Tue 1/28

5:00 pm-8:46 pm

1 stop3h 46m

$166

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 2/13

5:20 am-11:48 am

1 stop6h 28m

Washington, D.C. Dulles Intl

Fri 2/14

12:05 pm-3:52 pm

1 stop3h 47m

$252

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Thu 1/30

3:50 pm-9:14 am

2 stops17h 24m

Washington, D.C. Dulles Intl

Sun 2/2

7:34 pm-10:39 am

1 stop15h 05m

$283

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

Fri 1/3

6:39 pm-12:06 am

1 stop5h 27m

Washington, D.C. Dulles Intl

Fri 1/17

5:00 am-9:34 am

1 stop4h 34m

$296

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 1/8

5:45 am-11:20 am

1 stop5h 35m

Washington, D.C. Reagan-National

Sat 1/11

12:45 pm-7:50 pm

1 stop7h 05m

$331

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 22 results
1
2
3

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

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Boston 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.

Travel insights for flights from Boston to District of Columbia

Get recent, data-driven insights about flights from Boston to District of Columbia including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Boston to District of Columbia (average of $299). Flying from Boston to District of Columbia in June is currently the most expensive (average of $377). 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 DC?

Find hourly flight availability from Boston to District of Columbia. 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, 2024.

When flying from Boston to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated December 18, 2024.
To help decide which airline to fly from Boston to District of Columbia, see what other customers have to say about American Airlines, Frontier and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,848 reviews

Food

7.2

Entertainment

7.7

Crew

8.7

Overall

8.1

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to District of Columbia from Boston.

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

    $69 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and JetBlue, with prices starting from $74 and $74, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Boston to District of Columbia consider choosing Egyptair (100%), Air China (100%) or Ethiopian Air (95%) as they are the most reliable in getting you off to your destination on time.

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

    While on average a flight from Boston to District of Columbia is generally $876, our data shows the cheapest flight currently is $93. When looking at the most popular route, (Boston Logan Intl - Washington, D.C. Reagan-National), you can expect to pay $126 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Boston to District of Columbia (average of $299). Flying from Boston to District of Columbia in June is currently the most expensive (average of $377). 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 District of Columbia

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Fort Lauderdale flights
Boston to Orlando flights
Boston to Miami flights
Boston to Los Angeles flights
Boston to O'Hare Intl flights
Boston to Las Vegas flights
Boston to Denver flights
Boston to Dallas/Fort Worth flights
Boston to Tampa flights
Boston to San Francisco flights
Hartford to Orlando flights
Boston to West Palm Beach flights
Boston to Hobby flights
Boston to Salt Lake City flights
Boston to Reagan-National flights
Boston to LaGuardia flights
Boston to Dulles Intl flights
Boston to Sky Harbor Intl flights
Boston to Fort Myers flights
Boston to George Bush Intcntl flights
Boston to New Orleans flights
Boston to Seattle flights
Boston to Austin flights
Boston to Atlanta flights
Boston to San Diego flights
Boston to Baltimore flights
Boston to Charlotte flights
Hartford to Fort Lauderdale flights
Boston to Nashville flights
Boston to John F Kennedy Intl flights
Boston to Newark flights
Boston to Honolulu flights
Boston to Philadelphia flights
Boston to Jacksonville flights
Boston to Raleigh flights
Boston to Charleston flights
Boston to Key West flights
Boston to Minneapolis flights
Hartford to Miami flights
Boston to Ontario flights
Boston to Sarasota flights
Boston to Cleveland flights
Hartford to Denver flights
Hartford to Tampa flights
Boston to Burbank flights
Hartford to Dallas/Fort Worth flights
Hartford to O'Hare Intl flights
Albany to Orlando flights
Boston to Savannah flights
Hartford to Atlanta flights

Top 6 airlines flying from Boston to District of Columbia

Discover the top 6 airlines that operate flights from Boston to District of Columbia. 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, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$46Average$100FlexibilityNo cancel feeOn-time65%
DeltaCheapest$58Average$246FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$73Average$219FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$132Average$291FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$138Average$284FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$182Average$281FlexibilityNo 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.