Cheap Flights from Boston, MA to Washington D.C., DC from $98

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On Cheapflightsplus.com you will find 3 direct and 27 connecting flights from Boston to Washington D.C.. You can compare airfare deals from 3 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out BOS-WAS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Washington D.C. Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $98 (one-way), $168 (round-trip).

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Best Flights from Boston to Washington D.C. Today

Take a look at the list of non stop flights and flights with layovers from Boston to Washington D.C. with the lowest price of $98. The fastest direct flight takes 1h 34m and the fastest connecting – 4h 22m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $98 Find flight	05:30 Boston Logan	07:04 Washington D.C. Dulles International	1h 34m	United Airlines	UA1734
from $129 Find flight	09:30 Boston Logan	11:10 Washington D.C. Dulles International	1h 40m	United Airlines	UA530
from $129 Find flight	14:46 Boston Logan	16:30 Washington D.C. Dulles International	1h 44m	United Airlines	UA597
from $128 Find flight	06:05 Boston Logan	10:27 Washington D.C. Ronald Reagan	4h 22m layover 1h 33m - Newark	United Airlines	UA1833 UA4444
from $221 Find flight	08:39 Boston Logan	17:28 Washington D.C. Ronald Reagan	8h 49m layover 6h 0m - Newark	United Airlines	UA515 UA4443
from $221 Find flight	07:00 Boston Logan	17:28 Washington D.C. Ronald Reagan	10h 28m layover 7h 37m - Newark	United Airlines	UA570 UA4443
from $231 Find flight	07:00 Boston Logan	16:28 Washington D.C. Ronald Reagan	9h 28m layover 6h 37m - Newark	United Airlines	UA570 UA4486
from $240 Find flight	09:40 Boston Logan	17:28 Washington D.C. Ronald Reagan	7h 48m layover 5h 0m - Newark	United Airlines	UA1469 UA4443
from $242 Find flight	09:40 Boston Logan	19:09 Washington D.C. Ronald Reagan	9h 29m layover 6h 30m - Newark	United Airlines	UA1469 UA4432
from $291 Find flight	20:02 Boston Logan	07:20+1 день Washington D.C. Dulles International	11h 18m layover 8h 31m - Newark	United Airlines	UA562 UA1366
from $297 Find flight	09:40 Boston Logan	15:22 Washington D.C. Ronald Reagan	5h 42m layover 3h 1m - Newark	United Airlines	UA1469 UA4488
from $405 Find flight	16:33 Boston Logan	21:38 Washington D.C. Ronald Reagan	5h 5m layover 1h 59m - Newark	United Airlines	UA1695 UA4587
from $405 Find flight	16:33 Boston Logan	22:27 Washington D.C. Dulles International	5h 54m layover 2h 59m - Newark	United Airlines	UA1695 UA287
from $348 Find flight	20:39 Boston Logan	11:08+2 дня Washington D.C. Dulles International	38h 29m layover 6h 45m - Miami 24h 9m - Nashville	Spirit Airlines	NK1231 NK1107 G4353
from $363 Find flight	20:39 Boston Logan	14:12+1 день Washington D.C. Dulles International	17h 33m layover 6h 45m - Miami 3h 13m - Nashville	Spirit Airlines	NK1231 NK1107 G4360
from $421 Find flight	20:39 Boston Logan	15:12+1 день Washington D.C. Dulles International	18h 33m layover 7h 59m - Miami 3h 11m - Atlanta	Spirit Airlines	NK1231 NK1388 F94708

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 21, 2025

Flight Schedule Boston (Massachusetts) to Washington D.C. (District of Columbia)

Full flight schedule will help you in detecting at what time planes fly from Boston to Washington D.C.. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
05:30 — 07:04	05:30 — 07:04 UA1734 United Airlines Boston — Washington D.C.	1h 34m	Find flight from$98
09:30 — 11:10	09:30 — 11:10 UA530 United Airlines Boston — Washington D.C.	1h 40m	Find flight from$129
14:46 — 16:30	14:46 — 16:30 UA597 United Airlines Boston — Washington D.C.	1h 44m	Find flight from$129
06:05 — 10:27	06:05 — 07:27 UA1833 United Airlines Boston — Newark 1h 33m stop 09:00 — 10:27 UA4444 United Airlines Newark — Washington D.C.	4h 22m including layover	Find flight from$128
06:05 — 17:28	06:00 — 07:21 UA1833 United Airlines Boston — Newark 8h 32m stop 16:25 — 17:54 UA4443 United Airlines Newark — Washington D.C.	11h 23m including layover	Find flight from$221
07:00 — 17:28	07:00 — 08:21 UA570 United Airlines Boston — Newark 7h 37m stop 16:25 — 17:54 UA4443 United Airlines Newark — Washington D.C.	10h 28m including layover	Find flight from$221
07:00 — 16:28	07:00 — 08:22 UA570 United Airlines Boston — Newark 6h 37m stop 15:00 — 16:29 UA4486 United Airlines Newark — Washington D.C.	9h 28m including layover	Find flight from$231
08:39 — 17:28	08:00 — 09:19 UA515 United Airlines Boston — Newark 6h stop 16:25 — 17:54 UA4443 United Airlines Newark — Washington D.C.	8h 49m including layover	Find flight from$221
08:39 — 19:09	08:39 — 09:59 UA515 United Airlines Boston — Newark 7h 30m stop 17:50 — 19:30 UA4432 United Airlines Newark — Washington D.C.	10h 30m including layover	Find flight from$242
09:40 — 17:28	09:43 — 11:02 UA1469 United Airlines Boston — Newark 5h stop 16:20 — 17:49 UA4443 United Airlines Newark — Washington D.C.	7h 48m including layover	Find flight from$240
10:40 — 17:01	10:40 — 12:31 UA788 United Airlines Boston — Chicago 1h 24m stop 13:55 — 17:01 UA1693 United Airlines Chicago — Washington D.C.	6h 21m including layover	Find flight from$859
16:33 — 21:38	16:33 — 18:00 UA1695 United Airlines Boston — Newark 1h 59m stop 19:59 — 21:38 UA4587 United Airlines Newark — Washington D.C.	5h 5m including layover	Find flight from$405
16:33 — 22:27	16:33 — 18:00 UA1695 United Airlines Boston — Newark 2h 59m stop 20:59 — 22:27 UA287 United Airlines Newark — Washington D.C.	5h 54m including layover	Find flight from$405
20:02 — 07:20 +1 day	20:02 — 21:29 UA562 United Airlines Boston — Newark 8h 31m stop 06:15 — 07:34 UA1366 United Airlines Newark — Washington D.C.	11h 18m including layover	Find flight from$291
20:39 — 11:08 +2 days	20:39 — 00:15 NK1231 Spirit Airlines Boston — Miami 6h 45m stop 07:00 — 08:11 NK1107 Spirit Airlines Miami — Nashville 24h 9m stop 08:20 — 11:08 G4353 Allegiant Air Nashville — Washington D.C.	38h 29m including layover	Find flight from$348

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on August 21, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Washington D.C. depends on and how to choose the most interesting flight option for you.

Distance between Boston and Washington D.C. is 638 miles. Time difference between the cities is 0h. Airplanes depart 05:30 to 20:39 from 4 Boston airports and arrive 05:30 to 20:39 to 2 Washington D.C. airports. Average flight time is 1h 40m.

The fastest flight 1h 34m
Average flight time 1h 40m
The earliest flight 05:30
The latest flight 20:39
Distance 397 ml

The cheapest months to travel to Washington D.C. are november (from 98 $), august (from 98 $), july (from 124 $).

The most expensive months are february (from 146 $), may (from 135 $), december (from 132 $).

What is the lowest airfare Boston to Washington D.C.?

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way UA1734 flight by United Airlines for August 26, 2025 which leaves Logan in Boston at 05:30 am and arrives at Washington D.C. Dulles International at 07:04.

Economy class

$98

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Business class

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First class

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Popular Airlines on the Route

The flight Boston — Washington D.C. is served by 3 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 842 . And the most expensive tickets are offered by United Airlines airline - from $ 859.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is UA1734 by United Airlines takes 1h 34m and the cheapest is UA1734 by United Airlines for $98.

UA - United Airlines

from $98

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Connecting Flights

There are 27 flights with layovers on the route. The fastest connecting flight is UA1833 by United Airlines takes 4h 22m and the cheapest is UA1734 by United Airlines for $128.

AS - Alaska Airlines

from $842

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UA - United Airlines

from $128

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NK - Spirit Airlines

from $348

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Airports

You can fly from Boston to Washington D.C. from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

from $98
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Washington D.C. airports

Dulles International-IAD

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Ronald Reagan-DCA

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Airplanes

There are flights to Washington D.C. from Boston by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Boston — New York

from $57

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Boston — Miami

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Boston — Washington D.C.

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Boston — Nashville

from $71

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Boston — Tampa

from $63

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Boston — Las Vegas

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Boston — Seattle

from $60

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Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Boston — London

from $76

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Boston — Paris

from $76

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Boston — Toronto

from $54

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Boston — Dublin

from $54

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Boston — Aruba

from $69

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Boston — Rome

from $77

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Boston — Cancun

from $78

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Boston — Lisbon

from $66

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Boston — Montreal

from $77

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Boston — Barcelona

from $67

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How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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