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

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Return flight: Boston – Washington D.C.

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On Cheapflightsplus.com you will find 8 direct and 369 connecting flights from Washington D.C. to Boston. You can compare airfare deals from 8 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out WAS-BOS flight schedule to find best flight time, convenient departure and arrival airports.

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

Take a look at the list of non stop flights and flights with layovers from Washington D.C. to Boston with the lowest price of $98. The fastest direct flight takes 1h 37m and the fastest connecting – 3h 17m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $101 Find flight	16:00 Washington D.C. Dulles International	17:41 Boston Logan	1h 41m	United Airlines	UA1856
from $112 Find flight	17:16 Washington D.C. Dulles International	18:55 Boston Logan	1h 39m	United Airlines	UA688
from $129 Find flight	12:35 Washington D.C. Dulles International	14:12 Boston Logan	1h 37m	United Airlines	UA2723
from $173 Find flight	12:35 Washington D.C. Dulles International	14:14 Boston Logan	1h 39m	United Airlines	UA2710
from $98 Find flight	15:13 Washington D.C. Dulles International	08:14+1 день Boston Logan	17h 1m layover 13h 13m - Knoxville	Allegiant Air	G41398 G41397
from $100 Find flight	16:46 Washington D.C. Dulles International	09:46+1 день Boston Logan	17h 0m layover 13h 21m - Fletcher	Allegiant Air	G41855 G4269
from $105 Find flight	09:40 Washington D.C. Ronald Reagan	13:28 Boston Logan	3h 48m layover 1h 13m - Newark	United Airlines	UA4408 UA2265
from $105 Find flight	06:00 Washington D.C. Ronald Reagan	10:23 Boston Logan	4h 23m layover 1h 45m - Newark	United Airlines	UA4167 UA375
from $105 Find flight	09:00 Washington D.C. Dulles International	13:28 Boston Logan	4h 28m layover 1h 52m - Newark	United Airlines	UA694 UA2265
from $105 Find flight	11:10 Washington D.C. Ronald Reagan	16:19 Boston Logan	5h 9m layover 2h 31m - Newark	United Airlines	UA3423 UA577
from $105 Find flight	07:00 Washington D.C. Ronald Reagan	13:28 Boston Logan	6h 28m layover 3h 51m - Newark	United Airlines	UA3475 UA2265
from $105 Find flight	15:40 Washington D.C. Dulles International	22:24 Boston Logan	6h 44m layover 4h 0m - Newark	United Airlines	UA591 UA1657
from $108 Find flight	20:06 Washington D.C. Dulles International	08:33+1 день Boston Logan	12h 27m layover 7h 3m - Orlando	Frontier Airlines	F94811 F93348
from $111 Find flight	13:17 Washington D.C. Dulles International	08:40+1 день Boston Logan	19h 23m layover 13h 37m - Orlando	Frontier Airlines	F92859 F93348
from $151 Find flight	11:52 Washington D.C. Dulles International	23:29 Boston Logan	11h 37m layover 1h 58m - Nashville 2h 23m - Miami	Allegiant Air	G4336 G42118 NK2212
from $174 Find flight	11:58 Washington D.C. Dulles International	09:03+1 день Boston Logan	21h 5m layover 8h 34m - Nashville 5h 45m - Orlando	Allegiant Air	G4355 NK2040 NK2090

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on August 02, 2025

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

Full flight schedule will help you in detecting at what time planes fly from Washington D.C. to Boston. 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
08:55 — 10:35	08:55 — 10:35 UA641 United Airlines Washington D.C. — Boston	1h 40m	Find flight from$112
12:35 — 14:12	12:35 — 14:12 UA2723 United Airlines Washington D.C. — Boston	1h 37m	Find flight from$129
12:35 — 14:12	12:35 — 14:12 UA2704 United Airlines Washington D.C. — Boston	1h 37m	Find flight from$146
12:35 — 14:14	12:35 — 14:14 UA2710 United Airlines Washington D.C. — Boston	1h 39m	Find flight from$173
12:35 — 14:12	12:35 — 14:12 UA1709 United Airlines Washington D.C. — Boston	1h 37m	Find flight from$190
16:00 — 17:41	16:00 — 17:41 UA1856 United Airlines Washington D.C. — Boston	1h 41m	Find flight from$101
17:16 — 18:55	17:16 — 18:55 UA688 United Airlines Washington D.C. — Boston	1h 39m	Find flight from$112
22:18 — 23:57	22:18 — 23:57 UA755 United Airlines Washington D.C. — Boston	1h 39m	Find flight from$112
06:00 — 10:23	06:00 — 07:20 UA4167 United Airlines Washington D.C. — Newark 1h 45m stop 09:29 — 10:47 UA375 United Airlines Newark — Boston	4h 23m including layover	Find flight from$105
06:00 — 11:12	06:00 — 07:20 UA3445 United Airlines Washington D.C. — Newark 2h 35m stop 09:55 — 11:12 UA375 United Airlines Newark — Boston	5h 12m including layover	Find flight from$116
07:00 — 13:28	07:00 — 08:22 UA3475 United Airlines Washington D.C. — Newark 3h 51m stop 12:13 — 13:28 UA2265 United Airlines Newark — Boston	6h 28m including layover	Find flight from$105
07:00 — 13:24	07:00 — 08:20 UA4515 United Airlines Washington D.C. — Newark 3h 50m stop 12:10 — 13:24 UA2065 United Airlines Newark — Boston	6h 24m including layover	Find flight from$116
08:30 — 13:24	08:30 — 09:50 UA694 United Airlines Washington D.C. — Newark 2h 20m stop 12:10 — 13:24 UA2065 United Airlines Newark — Boston	4h 54m including layover	Find flight from$116
09:00 — 13:28	09:00 — 10:21 UA694 United Airlines Washington D.C. — Newark 1h 52m stop 12:13 — 13:28 UA2265 United Airlines Newark — Boston	4h 28m including layover	Find flight from$105
09:40 — 13:28	09:40 — 11:00 UA4408 United Airlines Washington D.C. — Newark 1h 13m stop 12:13 — 13:28 UA2265 United Airlines Newark — Boston	3h 48m including layover	Find flight from$105
10:00 — 13:24	10:00 — 11:20 UA4408 United Airlines Washington D.C. — Newark 50m stop 12:10 — 13:24 UA2065 United Airlines Newark — Boston	3h 24m including layover	Find flight from$116
10:10 — 15:32	09:40 — 11:00 UA4408 United Airlines Washington D.C. — Newark 2h 46m stop 15:00 — 16:19 UA577 United Airlines Newark — Boston	5h 22m including layover	Find flight from$105
11:10 — 16:19	11:10 — 12:29 UA3423 United Airlines Washington D.C. — Newark 2h 31m stop 15:00 — 16:19 UA577 United Airlines Newark — Boston	5h 9m including layover	Find flight from$105
11:58 — 15:43 +1 day	11:58 — 12:47 G4355 Allegiant Air Washington D.C. — Nashville 23h 28m stop 12:15 — 15:43 NK1599 Spirit Airlines Nashville — Boston	27h 45m including layover	Find flight from$108
13:00 — 16:28	13:00 — 14:20 UA3488 United Airlines Washington D.C. — Newark 50m stop 15:10 — 16:28 UA225 United Airlines Newark — Boston	3h 28m including layover	Find flight from$116
13:17 — 08:40 +1 day	13:17 — 15:53 F92859 Frontier Airlines Washington D.C. — Orlando 13h 37m stop 05:30 — 08:40 F93348 Frontier Airlines Orlando — Boston	19h 23m including layover	Find flight from$111
15:13 — 08:14 +1 day	15:13 — 16:47 G41398 Allegiant Air Washington D.C. — Knoxville 13h 13m stop 06:00 — 08:14 G41397 Allegiant Air Knoxville — Boston	17h 1m including layover	Find flight from$98
15:13 — 10:13 +1 day	15:13 — 16:47 G41398 Allegiant Air Washington D.C. — Knoxville 15h 13m stop 08:00 — 10:13 G43021 Allegiant Air Knoxville — Boston	19h including layover	Find flight from$98
16:46 — 09:46 +1 day	16:46 — 18:14 G41855 Allegiant Air Washington D.C. — Fletcher 13h 21m stop 07:35 — 09:46 G4269 Allegiant Air Fletcher — Boston	17h including layover	Find flight from$100
17:00 — 22:53	17:00 — 18:29 UA4414 United Airlines Washington D.C. — Newark 3h 1m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	5h 53m including layover	Find flight from$116
18:07 — 00:38 +1 day	17:52 — 20:25 F92953 Frontier Airlines Washington D.C. — Tampa 52m stop 05:30 — 08:44 F91216 Frontier Airlines Tampa — Boston	6h 31m including layover	Find flight from$113
19:00 — 22:53	19:00 — 20:29 UA4602 United Airlines Washington D.C. — Newark 1h 1m stop 21:30 — 22:53 UA1386 United Airlines Newark — Boston	3h 53m including layover	Find flight from$116
20:06 — 08:33 +1 day	13:29 — 15:52 F94811 Frontier Airlines Washington D.C. — Orlando 7h 3m stop 05:30 — 08:40 F93348 Frontier Airlines Orlando — Boston	12h 27m including layover	Find flight from$108
21:15 — 10:39 +1 day	21:15 — 22:04 G4349 Allegiant Air Washington D.C. — Nashville 8h 56m stop 07:00 — 10:39 NK3920 Spirit Airlines Nashville — Boston	13h 24m including layover	Find flight from$123

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

*Departure and arrival times - local. Updated on August 2, 2025

Flight Information

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

Distance between Washington D.C. and Boston is 638 miles. Time difference between the cities is 0h. Airplanes depart 06:00 to 22:40 from 2 Washington D.C. airports and arrive 06:00 to 22:40 to 4 Boston airports. Average flight time is 1h 39m.

The fastest flight 1h 37m
Average flight time 1h 39m
The earliest flight 06:00
The latest flight 22:40
Distance 397 ml

The cheapest months to travel to Boston are july (from 88 $), june (from 98 $), august (from 98 $).

The most expensive months are february (from 227 $), october (from 116 $), september (from 108 $).

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

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way G41398 flight by Allegiant Air for June 6, 2025 which leaves Dulles International in Washington D.C. at 15:13 am and arrives at Boston Logan at 08:14.

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 Washington D.C. — Boston is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 17 departures per week at the price of from $ 294 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 6347.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is UA2723 by United Airlines takes 1h 37m and the cheapest is G41398 by Allegiant Air for $101.

UA - United Airlines

from $101

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Connecting Flights

There are 369 flights with layovers on the route. The fastest connecting flight is UA2658 by United Airlines takes 3h 17m and the cheapest is G41398 by Allegiant Air for $98.

AS - Alaska Airlines

from $294

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F9 - Frontier Airlines

from $108

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SY - Sun Country Airlines

from $165

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AY - Finnair

from $2500

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MX - Mexicana

from $219

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UA - United Airlines

from $105

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LX - SWISS International Air Lines

from $6347

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G4 - Allegiant Air

from $98

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Airports

You can fly from Washington D.C. to Boston from 2 airports (Dulles International, Ronald Reagan).

Washington D.C. airports

Dulles International-IAD

from $98
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Ronald Reagan-DCA

from $105
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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

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Airplanes

There are flights to Boston from Washington D.C. by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Washington D.C.

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

Washington D.C. — Seattle

from $57

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Washington D.C. — Boston

from $73

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Washington D.C. — Miami

from $70

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Washington D.C. — Chicago

from $65

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Washington D.C. — Orlando

from $76

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Washington D.C. — Atlanta

from $70

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Washington D.C. — Las Vegas

from $70

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Washington D.C. — Los Angeles

from $57

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Washington D.C. — Tampa

from $78

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Washington D.C. — Nashville

from $68

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Top International Destinations from Washington D.C.

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.

Washington D.C. — London

from $77

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Washington D.C. — Paris

from $63

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Washington D.C. — Toronto

from $72

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Washington D.C. — Cancun

from $66

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Washington D.C. — Tokyo

from $54

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Washington D.C. — Montreal

from $74

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Washington D.C. — Aruba

from $69

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Washington D.C. — Dubai

from $69

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Washington D.C. — Dublin

from $65

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Washington D.C. — Madrid

from $72

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How to book a plane ticket yourself?

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