Cheap Flights from Washington D.C., DC to Boston, MA from $83
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 $83, 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.
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
Best Flights from Washington D.C. to Boston Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $96 | 12:35 Washington D.C. Dulles International | 14:12 Boston Logan | 1h 37m | United Airlines | UA1709 |
| from $122 | 12:35 Washington D.C. Dulles International | 14:12 Boston Logan | 1h 37m | United Airlines | UA2723 |
| from $164 | 12:35 Washington D.C. Dulles International | 14:14 Boston Logan | 1h 39m | United Airlines | UA2710 |
| from $83 | 18:07 Washington D.C. Dulles International | 00:38+1 день Boston Logan | 6h 31m layover 0h 52m - Tampa | Frontier Airlines | F92953 F91216 |
| from $93 | 15:13 Washington D.C. Dulles International | 08:14+1 день Boston Logan | 17h 1m layover 13h 13m - Knoxville | Allegiant Air | G41398 G41397 |
The cheapest months to travel to Boston are july (from 83 $), june (from 93 $), august (from 93 $).
The most expensive months are february (from 215 $), october (from 109 $), september (from 102 $).
What is the lowest airfare Washington D.C. to Boston?
The cheapest plane ticket found by our users is $83. This airfare is for economy class on one-way F92953 flight by Frontier Airlines for August 8, 2025 which leaves Dulles International in Washington D.C. at 18:07 am and arrives at Boston Logan at 00:38.
Flight Schedule Washington D.C. (District of Columbia) to Boston (Massachusetts)
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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 $ 278 . And the most expensive tickets are offered by SWISS International Air Lines airline - from $ 6007.
Direct flights
There are 8 nonstop flights on the route. The fastest direct flight is UA1709 by United Airlines takes 1h 37m and the cheapest is F92953 by Frontier Airlines for $96.
- UA - United Airlinesfrom $96Find
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 F92953 by Frontier Airlines for $83.
- AS - Alaska Airlinesfrom $278Find
- F9 - Frontier Airlinesfrom $83Find
- SY - Sun Country Airlinesfrom $156Find
- AY - Finnairfrom $2366Find
- MX - Mexicanafrom $207Find
- UA - United Airlinesfrom $100Find
- LX - SWISS International Air Linesfrom $5973Find
- G4 - Allegiant Airfrom $93Find
Airports
You can fly from Washington D.C. to Boston from 2 airports (Dulles International, Ronald Reagan).
Washington D.C. airports
- Dulles International-IADfrom $83Find
- Ronald Reagan-DCAfrom $100Find
Boston airports
- Boston City Heliport-JBCFind
- Boston RT128 Rail-ZRUFind
- Boston South Rail-ZTOFind
- Logan-BOSFind
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.
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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.
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How to book a plane 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.
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