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

Departing from Boston to District of Columbia will take you 2h. Airlines will cover a distance of 398 mi. This flight may include one or multiple stops.

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.

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).

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

While on average a flight from Boston to District of Columbia is generally $770, 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 $122 for that flight.

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 Ethiopian Air (97%), Air China (94%) or Egyptair (92%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boston to District of Columbia?

Before booking your flight from Boston to District of Columbia check out the most popular airlines for this route: JetBlue, Delta or Spirit Airlines.

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.

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.

$77+ Cheap Flights from Boston to District of Columbia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Round-trip from	$154 (American Airlines)
One-way from	$77 (Trip.com)
Popular in	November
Cheapest in	January
Average price	$197
Good round-trip deal	$186 or less
Good one-way deal	$114 or less

From Boston Logan Intl to District of Columbia

Search Deals

One-way flight from Boston Logan Intl to District of Columbia

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Boston Logan Intl to District of Columbia.

Search Deals

Price to beat on a 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 septiembre 16, 2025.

dom. 11/25:00 amBOS - DCA

Nonstop1h 44mAmerican Airlines

mar. 11/46:59 amDCA - BOS

Nonstop1h 48mAmerican Airlines

Deal found 9/14

$154

jue. 10/95:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

sáb. 10/1110:19 pmIAD - BOS

Nonstop1h 40mUnited Airlines

Deal found 9/16

$155

mar. 10/710:34 amBOS - IAD

1 stop5h 31mUnited Airlines

mar. 10/148:30 amIAD - BOS

1 stop4h 55mUnited Airlines

Deal found 9/16

$157

vie. 10/36:00 amBOS - DCA

1 stop4h 28mUnited Airlines

dom. 10/57:00 amDCA - BOS

1 stop4h 08mUnited Airlines

Deal found 9/15

$157

mié. 10/1512:10 pmBOS - IAD

1 stop3h 55mUnited Airlines

mié. 10/1510:19 pmIAD - BOS

Nonstop1h 40mUnited Airlines

Deal found 9/16

$158

vie. 10/316:10 amBOS - DCA

Nonstop1h 46mJetBlue

vie. 11/74:55 pmDCA - BOS

1 stop6h 53mJetBlue

Deal found 9/16

$158

jue. 10/165:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/16

$159

jue. 10/29:20 amBOS - DCA

Nonstop1h 55mJetBlue

lun. 10/65:20 pmDCA - BOS

1 stop6h 54mJetBlue

Deal found 9/14

$159

vie. 10/249:18 amBOS - IAD

1 stop11h 55mFrontier

dom. 10/268:02 pmIAD - BOS

1 stop12h 31mFrontier

Deal found 9/14

$160

vie. 10/175:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/16

$162

mar. 12/309:00 amBOS - DCA

Nonstop2h 02mDelta

mar. 1/138:20 amDCA - BOS

Nonstop1h 40mDelta

Deal found 9/16

$162

sáb. 10/187:08 pmBOS - IAD

Nonstop1h 44mUnited Airlines

mar. 10/218:30 amIAD - BOS

1 stop4h 55mUnited Airlines

Deal found 9/15

$163

Best flights from Boston to District of Columbia
Discover carefully curated flight deals from Boston to District of Columbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated septiembre 16, 2025.

vie. 10/319:15 amBOS - DCA

1 stop4h 04mUnited Airlines

mié. 11/57:00 amDCA - BOS

1 stop3h 43mUnited Airlines

Deal found 9/15

$157

vie. 10/176:05 amBOS - DCA

Nonstop2h 00mDelta

lun. 10/2010:00 pmDCA - BOS

Nonstop1h 40mDelta

Deal found 9/14

$162

sáb. 11/16:34 pmBOS - DCA

1 stop4h 24mJetBlue

lun. 11/108:50 pmDCA - BOS

Nonstop1h 36mJetBlue

Deal found 9/15

$175

sáb. 10/186:00 amBOS - DCA

1 stop4h 43mUnited Airlines

mar. 10/2110:33 amDCA - BOS

1 stop5h 49mUnited Airlines

Deal found 9/15

$157

mar. 10/218:00 amBOS - DCA

1 stop4h 19mUnited Airlines

lun. 11/37:00 pmDCA - BOS

1 stop3h 47mUnited Airlines

Deal found 9/15

$157

vie. 10/175:15 pmBOS - DCA

1 stop5h 41mJetBlue

lun. 10/202:59 pmDCA - BOS

Nonstop1h 59mJetBlue

Deal found 9/14

$175

mar. 11/1110:25 amBOS - DCA

1 stop5h 28mUnited Airlines

mié. 11/127:00 amDCA - BOS

1 stop3h 43mUnited Airlines

Deal found 9/16

$157

vie. 10/175:15 pmBOS - DCA

1 stop5h 41mJetBlue

mié. 10/2211:15 amDCA - BOS

Nonstop1h 32mJetBlue

Deal found 9/15

$175

mié. 10/155:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

lun. 10/206:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/15

$158

lun. 11/38:30 amBOS - DCA

1 stop6h 20mJetBlue

jue. 11/69:50 amDCA - BOS

Nonstop1h 32mJetBlue

Deal found 9/15

$175

jue. 10/303:37 pmBOS - DCA

1 stop7h 21mJetBlue

sáb. 11/88:50 pmDCA - BOS

Nonstop1h 36mJetBlue

Deal found 9/15

$175

vie. 11/215:30 amBOS - IAD

Nonstop1h 43mUnited Airlines

lun. 11/249:00 amIAD - BOS

Nonstop1h 38mUnited Airlines

Deal found 9/14

$161

mié. 11/1911:59 amBOS - IAD

1 stop4h 26mUnited Airlines

dom. 11/238:45 amIAD - BOS

1 stop3h 43mUnited Airlines

Deal found 9/15

$172

mié. 11/191:30 pmBOS - DCA

1 stop3h 55mUnited Airlines

dom. 11/2310:05 amDCA - BOS

1 stop5h 12mUnited Airlines

Deal found 9/15

$172

mié. 10/810:34 amBOS - IAD

1 stop5h 31mUnited Airlines

mié. 10/156:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/15

$173

jue. 9/259:30 amBOS - IAD

Nonstop1h 44mUnited Airlines

jue. 10/26:15 amIAD - BOS

1 stop4h 52mUnited Airlines

Deal found 9/14

$182

mié. 10/85:55 amBOS - IAD

Nonstop1h 40mUnited Airlines

mar. 10/1410:19 pmIAD - BOS

Nonstop1h 40mUnited Airlines

Deal found 9/16

$187

sáb. 10/189:30 amBOS - IAD

Nonstop1h 44mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/16

$189

sáb. 11/15:30 amBOS - IAD

Nonstop1h 43mUnited Airlines

jue. 11/610:07 pmIAD - BOS

Nonstop1h 35mUnited Airlines

Deal found 9/14

$200

jue. 10/305:30 amBOS - IAD

Nonstop1h 43mUnited Airlines

sáb. 11/86:00 amIAD - BOS

1 stop6h 29mUnited Airlines

Deal found 9/15

$202

vie. 10/175:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

lun. 10/206:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/15

$202

vie. 10/175:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

sáb. 10/188:30 amIAD - BOS

1 stop4h 55mUnited Airlines

Deal found 9/15

$202

dom. 11/165:30 amBOS - IAD

Nonstop1h 43mUnited Airlines

jue. 11/278:45 amIAD - BOS

1 stop3h 43mUnited Airlines

Deal found 9/16

$202

Last-minute flights from Boston to District of Columbia
Discover last-minute flight deals from Boston to District of Columbia. Data last updated septiembre 16, 2025 and is based on user searches.

jue. 10/29:20 amBOS - DCA

Nonstop1h 55mJetBlue

lun. 10/65:20 pmDCA - BOS

1 stop6h 54mJetBlue

Deal found 9/14

$159

mar. 10/710:34 amBOS - IAD

1 stop5h 31mUnited Airlines

mié. 10/88:30 amIAD - BOS

1 stop4h 55mUnited Airlines

Deal found 9/15

$157

mar. 10/710:34 amBOS - IAD

1 stop5h 31mUnited Airlines

jue. 10/910:19 pmIAD - BOS

Nonstop1h 40mUnited Airlines

Deal found 9/14

$165

jue. 10/95:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

sáb. 10/1110:19 pmIAD - BOS

Nonstop1h 40mUnited Airlines

Deal found 9/16

$155

jue. 10/910:34 amBOS - DCA

1 stop3h 48mUnited Airlines

dom. 10/127:00 amDCA - BOS

1 stop4h 08mUnited Airlines

Deal found 9/16

$157

jue. 10/165:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/16

$159

vie. 10/175:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

lun. 10/208:30 amIAD - BOS

1 stop4h 55mUnited Airlines

Deal found 9/15

$158

vie. 10/175:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/16

$162

sáb. 10/187:08 pmBOS - IAD

Nonstop1h 44mUnited Airlines

dom. 10/196:15 amIAD - BOS

1 stop4h 53mUnited Airlines

Deal found 9/15

$163

jue. 10/236:05 amBOS - DCA

Nonstop2h 00mDelta

jue. 10/2312:15 pmDCA - BOS

Nonstop1h 44mDelta

Deal found 9/16

$162

vie. 10/249:18 amBOS - IAD

1 stop11h 55mFrontier

dom. 10/268:02 pmIAD - BOS

1 stop12h 31mFrontier

Deal found 9/14

$160

vie. 10/316:10 amBOS - DCA

Nonstop1h 46mJetBlue

vie. 11/74:55 pmDCA - BOS

1 stop6h 53mJetBlue

Deal found 9/16

$158

One-way flights from Boston to District of Columbia
Search for one-way flight options from Boston to District of Columbia. Find affordable one-way fares based on user searches. Data last updated septiembre 16, 2025.

jue. 12/188:45 amBOS - DCA

Nonstop1h 49mJetBlue

Deal found 9/15

$77

mié. 10/112:10 pmBOS - IAD

1 stop3h 55mUnited Airlines

Deal found 9/15

$79

sáb. 10/186:00 amBOS - DCA

1 stop4h 43mUnited Airlines

Deal found 9/16

$79

jue. 9/2510:13 amBOS - IAD

1 stop9h 56mFrontier

Deal found 9/14

$80

jue. 10/210:13 amBOS - IAD

1 stop9h 56mFrontier

Deal found 9/14

$81

jue. 3/128:15 amBOS - DCA

Nonstop1h 45mJetBlue

Deal found 9/15

$81

mar. 12/305:20 amBOS - IAD

Nonstop1h 46mUnited Airlines

Deal found 9/13

$83

mié. 12/3110:25 amBOS - IAD

1 stop6h 05mUnited Airlines

Deal found 9/14

$84

vie. 11/2810:25 amBOS - DCA

1 stop4h 00mUnited Airlines

Deal found 9/15

$84

vie. 10/245:30 amBOS - IAD

Nonstop1h 41mUnited Airlines

Deal found 9/14

$85

vie. 10/249:18 amBOS - IAD

1 stop11h 55mFrontier

Deal found 9/14

$86

lun. 11/39:23 amBOS - IAD

1 stop10h 28mFrontier

Deal found 9/14

$87

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/31

9:15 am-1:19 pm

1 stop4h 04m

Washington, D.C. Reagan-National

mié. 11/5

7:00 am-10:43 am

1 stop3h 43m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

sáb. 10/18

6:00 am-10:43 am

1 stop4h 43m

Washington, D.C. Reagan-National

mar. 10/21

10:33 am-4:22 pm

1 stop5h 49m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 10/21

8:00 am-12:19 pm

1 stop4h 19m

Washington, D.C. Reagan-National

lun. 11/3

7:00 pm-10:47 pm

1 stop3h 47m

$157

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mar. 11/11

10:25 am-3:53 pm

1 stop5h 28m

Washington, D.C. Reagan-National

mié. 11/12

7:00 am-10:43 am

1 stop3h 43m

$157

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 10/15

5:30 am-7:11 am

Nonstop1h 41m

Washington, D.C. Dulles Intl

lun. 10/20

6:15 am-11:08 am

1 stop4h 53m

$158

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

vie. 11/21

5:30 am-7:13 am

Nonstop1h 43m

Washington, D.C. Dulles Intl

lun. 11/24

9:00 am-10:38 am

Nonstop1h 38m

$161

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

vie. 10/17

6:05 am-8:05 am

Nonstop2h 00m

Washington, D.C. Reagan-National

lun. 10/20

10:00 pm-11:40 pm

Nonstop1h 40m

$162

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 11/19

11:59 am-4:25 pm

1 stop4h 26m

Washington, D.C. Dulles Intl

dom. 11/23

8:45 am-12:28 pm

1 stop3h 43m

$172

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

mié. 11/19

1:30 pm-5:25 pm

1 stop3h 55m

Washington, D.C. Reagan-National

dom. 11/23

10:05 am-3:17 pm

1 stop5h 12m

$172

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 10/8

10:34 am-4:05 pm

1 stop5h 31m

Washington, D.C. Dulles Intl

mié. 10/15

6:15 am-11:08 am

1 stop4h 53m

$173

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 43 results

...

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.

Cheapflights Insights

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

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

Currently, August is the cheapest month in which you can book a flight from Boston to District of Columbia (average of $292). Flying from Boston to District of Columbia in April is currently the most expensive (average of $337). 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?

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.

Weekly flight availability from Boston to District of Columbia

The most flights from BOS to USDC are scheduled on a Tuesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing District of Columbia

Read through reviews of airlines operating flights from Boston to District of Columbia, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,957 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,924 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

JetBlue

7.2

Good

2,914 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Spirit Airlines

6.3

Okay

8,019 reviews

Delta

8.0

Very good

7,957 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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.
How long is the flight from Boston to District of Columbia?
Departing from Boston to District of Columbia will take you 2h. Airlines will cover a distance of 398 mi. This flight may include one or multiple stops.
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 Ethiopian Air (97%), Air China (94%) or Egyptair (92%) 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 $770, 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 $122 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, August is the cheapest month in which you can book a flight from Boston to District of Columbia (average of $292). Flying from Boston to District of Columbia in April is currently the most expensive (average of $337). 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

Alternative routes for Boston to District of Columbia

Boston to Orlando flights

Boston to Dallas/Fort Worth flights

Boston to Los Angeles flights

Boston to Las Vegas flights

Boston to Baltimore flights

Boston to Fort Lauderdale flights

Boston to Atlanta flights

Boston to O'Hare Intl flights

Boston to Reagan-National flights

Boston to Sky Harbor Intl flights

Boston to Nashville flights

Boston to Miami flights

Boston to San Francisco flights

Boston to Charlotte flights

Boston to Raleigh flights

Boston to Tampa flights

Boston to Philadelphia flights

Hartford to Orlando flights

Boston to New Orleans flights

Boston to LaGuardia flights

Boston to Denver flights

Boston to Seattle flights

Boston to Austin flights

Boston to Hobby flights

Boston to Dulles Intl flights

Boston to Fort Myers flights

Boston to Newark flights

Boston to John F Kennedy Intl flights

Boston to West Palm Beach flights

Boston to George Bush Intcntl flights

Boston to Salt Lake City flights

Boston to San Diego flights

Boston to Charleston flights

Boston to Cincinnati flights

Hartford to O'Hare Intl flights

Boston to Indianapolis flights

Boston to Jacksonville flights

Hartford to Atlanta flights

Hartford to Tampa flights

Boston to Love Field flights

Boston to Midway flights

Boston to Columbus flights

Hartford to Denver flights

Hartford to Fort Lauderdale flights

Boston to Detroit flights

Boston to Pittsburgh flights

Boston to Portland flights

Albany to Orlando flights

Boston to Cleveland flights

Boston to Savannah flights

Top 6 airlines flying from Boston to District of Columbia

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$49	Average$135	FlexibilityNo cancel fee	On-time65%
JetBlue	Cheapest$68	Average$252	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$84	Average$247	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$137	Average$273	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$147	Average$254	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$164	Average$273	FlexibilityNo cancel fee	On-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.

$77+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to District of Columbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Boston to District of Columbia

Keep the following information in mind while searching for Boston to District of Columbia flight deals. Data was last updated septiembre 16, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Boston to District of Columbia

Cheapest flights from Boston to District of ColumbiaExplore 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 septiembre 16, 2025.

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 septiembre 16, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Boston to District of Columbia that are best for you.

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.

Cheapflights Insights

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

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

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 septiembre 16, 2025.

Weekly flight availability from Boston to District of Columbia

Reviews of airlines servicing District of Columbia

Read through reviews of airlines operating flights from Boston to District of Columbia, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

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

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.

Top 6 airlines flying from Boston to District of Columbia

100% Free

Book with Flexibility

Travel Smart

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 septiembre 16, 2025.