85 € Cheap Flights from Washington D.C. to Boston Logan International

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Flight deals from Washington D.C. to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Washington D.C. to Boston Logan International Airport? If you want to travel next month, return fares start from 85 €. Find the lowest prices on one-way and return tickets right here.

Boston.85 € per passenger.Departing Tue, 18 Aug, returning Wed, 19 Aug.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 18 Aug, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Wed, 19 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Tue, 29 Sep, returning Sat, 3 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 29 Sep, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Sat, 3 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Thu, 1 Oct, returning Sat, 3 Oct.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 1 Oct, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Sat, 3 Oct, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Tue, 5 Jan, returning Sat, 9 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 5 Jan, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Sat, 9 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Thu, 17 Sep, returning Sat, 19 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 17 Sep, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Sat, 19 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Sat, 29 Aug, returning Tue, 1 Sep.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Sat, 29 Aug, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Tue, 1 Sep, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.85 € per passenger.Departing Thu, 12 Nov, returning Mon, 16 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Thu, 12 Nov, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Mon, 16 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From 85 €, select.

Boston.98 € per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Fri, 30 Oct, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Mon, 2 Nov, arriving in Baltimore Washington International.Price includes taxes and charges.From 98 €, select.

Boston.102 € per passenger.Departing Wed, 2 Dec, returning Tue, 8 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Baltimore Washington International on Wed, 2 Dec, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Tue, 8 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From 102 €, select.

Boston.145 € per passenger.Departing Tue, 29 Dec, returning Fri, 1 Jan.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Baltimore Washington International on Tue, 29 Dec, arriving in Boston Logan International.Inbound direct flight with Southwest Airlines departs from Boston Logan International on Fri, 1 Jan, arriving in Baltimore Washington International.Price includes taxes and charges.From 145 €, select.

Boston.146 € per passenger.Departing Tue, 24 Nov, returning Tue, 1 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Baltimore Washington International on Tue, 24 Nov, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Tue, 1 Dec, arriving in Baltimore Washington International.Price includes taxes and charges.From 146 €, select.

Boston.170 € per passenger.Departing Fri, 26 Feb, returning Sat, 27 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Washington Ronald Reagan on Fri, 26 Feb, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Sat, 27 Feb, arriving in Baltimore Washington International.Price includes taxes and charges.From 170 €, select.

Boston.179 € per passenger.Departing Wed, 16 Sep, returning Thu, 26 Nov.Return flight with United.Outbound indirect flight with United, departs from Washington Dulles on Wed, 16 Sep, arriving in Boston Logan International.Inbound indirect flight with United, departs from Boston Logan International on Thu, 26 Nov, arriving in Washington Dulles.Price includes taxes and charges.From 179 €, select.

Boston.180 € per passenger.Departing Fri, 26 Feb, returning Sun, 7 Mar.Return flight with Delta.Outbound direct flight with Delta departs from Washington Ronald Reagan on Fri, 26 Feb, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Sun, 7 Mar, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 180 €, select.

Boston.181 € per passenger.Departing Thu, 30 Jul, returning Thu, 13 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Washington Ronald Reagan on Thu, 30 Jul, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Thu, 13 Aug, arriving in Baltimore Washington International.Price includes taxes and charges.From 181 €, select.

Boston.189 € per passenger.Departing Mon, 17 May, returning Mon, 31 May.Return flight with Delta.Outbound direct flight with Delta departs from Washington Ronald Reagan on Mon, 17 May, arriving in Boston Logan International.Inbound direct flight with Delta departs from Boston Logan International on Mon, 31 May, arriving in Washington Ronald Reagan.Price includes taxes and charges.From 189 €, select.

Find the cheapest month to fly from Washington D.C. to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington D.C. to Boston Logan International flights are currently cheapest in August.

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Direct flights from Washington D.C. to Boston Logan International

Washington D.C. to Boston Logan International: Alternative routes

Compare routes from Washington D.C. to Boston below. You may find an airport to fly into that's cheaper, faster, or easier than Boston Logan International.

Washington D.C. to Boston: Flight information

The things to know before you go.

Cheapest flight found	85 €
Cheapest month to fly	August
Average flight time	1 hr, 41 mins
Most popular airline	American Airlines
Average flights per week	1,664

Finding cheap flights from Washington D.C. to Boston Logan International: Frequently asked questions

How much are return flights from Washington D.C. to Boston Logan International?

The best price we found for a return flight from Washington D.C. to Boston Logan International is 85 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington D.C. to Boston Logan International?

1 hour and 40 minutes is the average flight time from Washington D.C. to Boston Logan International.

Which airlines fly direct from Washington D.C. to Boston Logan International?

American Airlines, Republic Airways and Southwest Airlines fly direct from Washington D.C. to Boston Logan International.

How many flights are there a week from Washington D.C. to Boston Logan International?

As of July 2026, there are 1,664 flights per week flying from Washington D.C. to Boston Logan International.

When is the cheapest time to fly from Washington D.C. to Boston Logan International?

The cheapest month to fly from Washington D.C. to Boston Logan International is usually August.

Which upcoming date is cheapest to fly from Washington D.C. to Boston Logan International Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington D.C. to Boston Logan International Airport on Tuesday, 18 August 2026.

Can I get a direct flight from Washington D.C. to Boston Logan International Airport?

Yes – the average flight time is 1 hour and 40 minutes.

How can I find the best flight deal to Boston Logan International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Boston?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Washington D.C. to Boston Logan International with?

The cheapest airline that flies to Boston Logan International is Southwest Airlines .

Travelling from Washington DC to Boston Logan International Airport (BOS): What you need to know

The first chapter of your trip begins at one of Washington DC's main airports, Ronald Reagan Washington National Airport (DCA) or Washington Dulles International Airport (IAD). Explore the options for booking a flight from Washington DC to Boston Logan International Airport (BOS) leaving from either of these.
Expect to be in the air for 1 hour 40 minutes. On average, that's the duration of a direct Washington DC to Boston Logan International Airport flight.
Boston's timezone is UTC-5, which is the same as Washington DC. Boston Logan International Airport is located in Boston.
Ronald Reagan Washington National Airport (DCA) to Boston Logan International Airport (BOS) is the most popular route. There are 175 direct weekly departures to choose from. If you prefer a later start to the day, take the last flight with American Airlines at 10:59pm. Go for the first DCA to BOS departure operated by American Airlines at 6am if you want to get going earlier.
Your flight from Washington DC to BOS won't wait if you're running late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Popular months like July or high seasons such as Thanksgiving and Christmas/New Year will mean bigger waits at check-in and security. Travelling then? Play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of an international flight is a smart idea.

Airports in Washington DC

Ronald Reagan Washington National Airport (DCA)

Go straight to your destination from Ronald Reagan Washington National Airport (DCA). Nonstop flights from Washington DC to Boston Logan International Airport (BOS) operate from here.
Top carriers that have direct flights from Washington DC to Boston Logan International Airport departing DCA include:
American Airlines is the airline most travellers choose for flights from DCA to BOS.
The most reliable carrier for punctuality on this route is Delta. Its services arrive without delay 78.6% of the time.
The journey from central Washington DC to DCA takes around 25 minutes on public transport. If you drive, ride-share or grab a taxi, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic conditions.
Searching for a comfortable hotel close to Ronald Reagan Washington National Airport? If you're catching an early flight from Washington DC to Boston Logan International Airport, these accommodation options will have you sleeping moments from your departure gate:
71% of flights departing from Ronald Reagan Washington National Airport reach their destination on schedule.
DCA is located at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Prefer to leave from Washington Dulles International Airport (IAD)? Direct Washington DC to Boston Logan International Airport (BOS) plane tickets are available from this popular hub.
United Airlines offers direct flights from Washington DC to BOS departing from IAD. Book your favourite window (or aisle) seat and get to your destination without any detours.
United has the largest share of bookings on the IAD to BOS route.
United is the most punctual carrier flying from Washington Dulles International Airport to Boston Logan International Airport, with 78.43% of its services landing on schedule.
IAD is about 40 kilometres from central Washington DC. It takes 45 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 1 hour 10 minutes.
Want to enjoy an extra night away before your Washington DC to BOS flight? Unwind in a hotel near Washington Dulles International Airport before your trip officially starts. These stays have your key waiting:
When it comes to keeping flights punctual, Washington Dulles International Airport has an on-time arrival performance of 77%.
The address for IAD is 1 Saarinen Circle.

Baltimore Washington International Airport (BWI)

Start your journey at Baltimore Washington International Airport (BWI) and go straight to your destination without any layovers. You can book direct flights from Washington DC to Boston Logan International Airport from here.
Get ready to jet away with Southwest Airlines. It offers direct Washington DC to BOS plane tickets from BWI.
The preferred choice for passengers flying between BWI and BOS is Southwest Airlines.
Among carriers operating on this route, Delta leads the way for on-time arrivals.
From central Washington DC, BWI is around 48 kilometres away. It takes roughly 40 minutes to get to the airport by car and 50 minutes or so if you use public transport.
Relax in bed for a little longer and still make your Washington DC to Boston Logan International Airport flight without having to rush. These hotels near Baltimore Washington International Airport make getting to the terminal a breeze if you're flying out first thing:
Airports have an on-time performance rating that tracks how often flights arrive without delays. At BWI, that rate is 77%.

About Boston Logan International Airport (BOS)

If you have a late flight from Washington DC to Boston Logan International Airport, nothing beats the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and relaxing not long after at one of these options near BOS:
Lock in the lowest price by reserving your ride around one week before your Washington DC to Boston Logan International Airport flight.
You'll find BOS at One Harborside Drive.

Getting from Boston Logan International Airport (BOS) to central Boston

From Boston Logan International Airport, central Boston is around 8 kilometres away. It takes about 20 minutes to get to the city centre by car.
It typically takes 25 minutes when travelling by public transport.

How to find the cheapest flights from Washington DC to Boston Logan International Airport (BOS)

At the moment, 42 € is the best price we've found for a one-way ticket from Washington DC to Boston Logan International Airport. The cheapest price for a return flight is 85 €. Keep in mind fares may change due to availability at the time of booking.
To find cheap flights from Washington DC to BOS, book early. Airlines typically offer the most competitive fares when flights first go on sale.
Cheap Washington DC to Boston Logan International Airport tickets are easier to find when you have flexibility in your schedule. Use the 'Whole month' tool to compare fares across each month and then choose the cheapest day.
Save time looking for cheap plane tickets from Washington DC to BOS by creating a Price Alert. We'll send you an email or notification through the app when prices go down.
Nail down a great price on a flight from Washington DC to Boston Logan International Airport with the help of the filters. Pick your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Washington DC to Boston Logan International Airport (BOS)

July is when most people book flights from Washington DC to Boston Logan International Airport (BOS). Visit Boston in December for a quieter experience.
Before locking in your Washington DC to BOS plane ticket, consider what kind of weather works for you. July is the warmest month in Boston, with temperatures ranging from 16ºC (61ºF) to 29ºC (84ºF).
Search for cheap tickets from Washington DC to Boston Logan International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -8ºC (18ºF) and 6ºC (43ºF).

More about Boston

Start your Boston trip right by choosing the perfect place to stay. After booking your flight from Washington DC to Boston Logan International Airport, explore our selection of accommodation options including:
There are loads of terrific things to do in Boston when you're ready to go sightseeing. Start exploring at Museum of Fine Arts Boston followed by Freedom Trail and Boston Tea Party Ships & Museum.

Explore more of the United States

Yonkers is just one of the many places in the United States waiting to be explored after you've seen Boston. Around 290 kilometres away to the southwest, check out popular attractions including LEGOLAND Discovery Centre Westchester, Philipse Manor Hall and Old Croton Aqueduct Trailhead.
If you're eager to discover another major destination in the United States, consider Springfield, about 137 kilometres west of Boston. Titanic Museum, Basketball Hall of Fame and Springfield Museums are among the biggest draws.