Cheap Flights from Washington D.C., DC to Boston, MA from $105

On Cheapflightsplus.com you will find 5 direct and 73 connecting flights from Washington D.C. to Boston. You can compare airfare deals from 5 airlines and multiple travel sites from $105, 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: $105 (one-way), $180 (round-trip).
Direct flights
  • Check to choose departure date Check to choose departure date
Check prices for return flight
Find flights
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 Arrival Flight Details Flight Duration Price
08:45 — 10:20
08:45 — 10:20 UA641 United Airlines
Washington D.C. — Boston
1h 35m
Find flight
from$105
12:55 — 14:30
12:55 — 14:30 UA2060 United Airlines
Washington D.C. — Boston
1h 35m
Find flight
from$105
13:00 — 14:36
13:00 — 14:36 UA1347 United Airlines
Washington D.C. — Boston
1h 36m
Find flight
from$232
17:40 — 19:15
17:40 — 19:15 UA688 United Airlines
Washington D.C. — Boston
1h 35m
Find flight
from$105
22:24 — 23:59
22:24 — 23:59 UA755 United Airlines
Washington D.C. — Boston
1h 35m
Find flight
from$105
06:02 — 09:50
06:02 — 07:15 UA1663 United Airlines
Washington D.C. — Newark
1h 17m stop
08:32 — 09:50 UA559 United Airlines
Newark — Boston
3h 48m
including layover
Find flight
from$121
06:05 — 12:07
06:05 — 07:21 UA754 United Airlines
Washington D.C. — Newark
3h 34m stop
10:55 — 12:07 UA1864 United Airlines
Newark — Boston
6h 2m
including layover
Find flight
from$114
07:00 — 10:47
07:00 — 08:22 UA3475 United Airlines
Washington D.C. — Newark
1h 7m stop
09:29 — 10:47 UA375 United Airlines
Newark — Boston
3h 47m
including layover
Find flight
from$121
07:00 — 12:05
07:00 — 08:22 UA3475 United Airlines
Washington D.C. — Newark
2h 33m stop
11:15 — 12:26 UA1864 United Airlines
Newark — Boston
5h 5m
including layover
Find flight
from$172
08:22 — 14:07
08:22 — 09:37 UA1929 United Airlines
Washington D.C. — Newark
3h 18m stop
12:55 — 14:07 UA1598 United Airlines
Newark — Boston
5h 45m
including layover
Find flight
from$114
09:00 — 14:07
09:00 — 10:22 UA4591 United Airlines
Washington D.C. — Newark
2h 33m stop
12:55 — 14:07 UA1598 United Airlines
Newark — Boston
5h 7m
including layover
Find flight
from$114
09:00 — 15:41
09:00 — 10:22 UA4591 United Airlines
Washington D.C. — Newark
4h 8m stop
14:30 — 15:41 UA2144 United Airlines
Newark — Boston
6h 41m
including layover
Find flight
from$239
11:06 — 15:41
11:06 — 12:28 UA4446 United Airlines
Washington D.C. — Newark
2h 2m stop
14:30 — 15:41 UA2144 United Airlines
Newark — Boston
4h 35m
including layover
Find flight
from$114
11:06 — 17:12
11:05 — 12:26 UA4446 United Airlines
Washington D.C. — Newark
3h 32m stop
16:15 — 17:30 UA1835 United Airlines
Newark — Boston
6h 6m
including layover
Find flight
from$114
12:45 — 17:12
12:45 — 14:13 UA4187 United Airlines
Washington D.C. — Newark
1h 47m stop
16:00 — 17:12 UA1835 United Airlines
Newark — Boston
4h 27m
including layover
Find flight
from$114
13:05 — 17:12
13:00 — 14:35 UA4442 United Airlines
Washington D.C. — Newark
1h 33m stop
16:15 — 17:30 UA1835 United Airlines
Newark — Boston
4h 7m
including layover
Find flight
from$114
13:05 — 18:26
13:00 — 14:35 UA4442 United Airlines
Washington D.C. — Newark
2h 43m stop
17:15 — 18:33 UA2612 United Airlines
Newark — Boston
5h 21m
including layover
Find flight
from$114
14:10 — 20:10
13:45 — 15:15 PD2724 Porter Airlines
Washington D.C. — Toronto
2h 55m stop
18:35 — 20:10 PD2947 Porter Airlines
Toronto — Boston
6h
including layover
Find flight
from$281
15:00 — 18:26
15:00 — 16:25 UA4560 United Airlines
Washington D.C. — Newark
45m stop
17:10 — 18:26 UA2612 United Airlines
Newark — Boston
3h 26m
including layover
Find flight
from$114
15:00 — 20:46
15:28 — 17:03 UA4560 United Airlines
Washington D.C. — Newark
3h 5m stop
20:20 — 21:35 UA1393 United Airlines
Newark — Boston
5h 46m
including layover
Find flight
from$114
16:00 — 20:46
16:00 — 17:35 UA4413 United Airlines
Washington D.C. — Newark
2h 5m stop
20:20 — 21:35 UA1393 United Airlines
Newark — Boston
4h 46m
including layover
Find flight
from$145
17:00 — 20:46
17:00 — 18:35 UA4414 United Airlines
Washington D.C. — Newark
1h 5m stop
20:20 — 21:35 UA1393 United Airlines
Newark — Boston
3h 46m
including layover
Find flight
from$114
22:28 — 08:13
+1 day
22:20 — 23:33 UA760 United Airlines
Washington D.C. — Newark
7h 19m stop
07:00 — 08:13 UA1420 United Airlines
Newark — Boston
9h 45m
including layover
Find flight
from$239
*Departure and arrival times - local. Updated on January 21, 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 22:30 from 2 Washington D.C. airports and arrive 06:00 to 22:30 to 4 Boston airports. Average flight time is 1h 35m.

  • The fastest flight 1h 35m
  • Average flight time 1h 35m
  • The earliest flight 06:00
  • The latest flight 22:30
  • Distance 397 ml

The cheapest months to travel to Boston are january (from 39 $), november (from 74 $), december (from 99 $).

The most expensive months are february (from 105 $), december (from 99 $), november (from 74 $).

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

The cheapest plane ticket found by our users is $105. This airfare is for economy class on one-way UA755 flight by United Airlines for February 1, 2025 which leaves Dulles International in Washington D.C. at 22:24 am and arrives at Boston Logan at 23:59.

Economy class
$105
Find
Business class
?
Find
First class
?
Find

Popular Airlines on the Route

The flight Washington D.C. — Boston is served by 5 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by United Airlines - 71 departures per week at the price of from $ 105 . And the most expensive tickets are offered by Finnair airline - from $ 1335.

Direct flights

There are 5 nonstop flights on the route. The fastest direct flight is UA641 by United Airlines takes 1h 35m and the cheapest is UA755 by United Airlines for $105.

See more direct flights

Connecting Flights

There are 73 flights with layovers on the route. The fastest connecting flight is UA4560 by United Airlines takes 3h 26m and the cheapest is UA755 by United Airlines for $114.

  • from $114
    Find
  • PD - Porter Airlines
    from $281
    Find
  • AY - Finnair
    from $1335
    Find
  • TP - TAP Portugal
    from $789
    Find
  • TS - Air Transat
    from $303
    Find
See more connecting flights

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 $105
    Find
  • Ronald Reagan-DCA
    from $114
    Find

Boston airports

  • Boston City Heliport-JBC
    Find
  • Boston RT128 Rail-ZRU
    Find
  • Boston South Rail-ZTO
    Find
  • Logan-BOS
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • 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.

    To find a plane ticket, please select dates.

Back