Cheap Flights from Baltimore Washington International to Boston Logan International

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Flight deals from Baltimore Washington International to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Baltimore Washington International to Boston Logan International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Baltimore Washington International to Boston Logan International

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

Direct flights from Baltimore Washington International to Boston Logan International

Baltimore Washington International to Boston Logan International: Alternative routes

Compare routes from Baltimore Washington International 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 foundR 639
Cheapest month to flyJune
Average flight time1 hr, 36 mins
Most popular airlineSouthwest Airlines
Average flights per week115

Finding cheap flights from Baltimore Washington International to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Baltimore Washington International to Boston Logan International is R 1,278. 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.
1 hour and 36 minutes is the average flight time from Baltimore Washington International to Boston Logan International.
Southwest Airlines, Delta and Republic Airways fly direct from Baltimore Washington International to Boston Logan International.
As of April 2025, there are 115 flights per week flying from Baltimore Washington International to Boston Logan International.
The cheapest month to fly from Baltimore Washington International to Boston Logan International is usually April 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Baltimore Washington International Airport to Boston Logan International Airport on Tuesday, 3 June 2025.
Yes – the average flight time is 1 hour and 36 minutes.
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.
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.
Currently, Spirit Airlines offers the cheapest flight tickets to Boston Logan International.

Travelling from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Logan International Airport (BOS): what you need to know

  • Book a direct flight from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport and you'll be in the air for an average of 1 hour 35 minutes.

  • Boston's timezone is UTC-4, which is the same as Washington DC.

  • Flights from BWI to BOS start at 06:05 — the earliest with Southwest Airlines. The latest departure is at 22:55 with Southwest Airlines. Overall, you can choose from 68 weekly Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport flights.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Make sure you're at the airport on time to board your BWI to BOS flight.

  • Travelling during a peak month like July? School holidays and other high seasons can result in longer lines at airport checkpoints. Play it safe and arrive up to four hours before an international flight and two hours before domestic departures.

  • You'll find a variety of airlines operating direct flights from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport. When you're ready to kick off your Boston adventure, let one of these carriers take you to this exciting corner of United States:

  • The airline most travellers prefer to fly with on this route is Delta Air Lines.

  • Delta Air Lines ranks as the top on-time carrier for BWI to BOS flights, with 88.24% of services reaching their destination on schedule.

  • Consider adding a stopover when booking your ticket from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport. Simply deselect 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Check out these options between BWI and BOS:

    • Richmond International Airport (Byrd Field)

    • Norfolk International Airport

    • John F. Kennedy International Airport

How to find the cheapest flights from Baltimore/Wash International Thurgood Marshall Airport (BWI) to Logan International Airport (BOS)

  • R 639 is the best price for a one-way Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport flight. A return flight starts at R 1,278. These prices may change depending on availability.

  • Book six months before your departure date. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from BWI to BOS.

  • May is the cheapest month for flights from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport. If you're looking to fly at a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • Finding cheap flights from BWI to BOS is easy with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as a new deal comes up.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport.

Handy information about Baltimore/Wash International Thurgood Marshall Airport (BWI)

  • 77.13% of flights that depart Baltimore/Wash International Thurgood Marshall Airport land at their destination on time.

  • To get to Baltimore/Wash International Thurgood Marshall Airport from central Washington DC, it takes about 50 minutes if you're going by car. Of course, this depends on traffic. It's approximately 48 kilometres from the airport to the city centre.

  • The journey when using public transport takes about 1 hour 30 minutes.

  • Catching an early flight from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by choosing one of these hotels near BWI:

Arriving at Logan International Airport (BOS)

Getting from Logan International Airport (BOS) to central Boston

  • BOS is located at One Harborside Drive.

  • From Logan International Airport, Boston is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • It takes roughly 25 minutes if you're using public transport.

When to fly to Logan International Airport (BOS)

  • It's time to work out your travel dates for your flight from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport. August is the busiest month to visit Boston. If you're after a more low-key vibe, go in May.

  • Book your flight from Baltimore/Wash International Thurgood Marshall Airport to Logan International Airport for July if you want to go to Boston during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 29ºC (84ºF).

  • If you want cooler conditions, look for a cheap ticket from BWI to BOS in January. Temperatures average between -8ºC (18ºF) and 6ºC (43ºF) then.

Explore more of United States

  • New York is just one of the many places in United States waiting to be discovered once you've taken in the sights of Boston. Around 306 kilometres away to the south-west, well-known attractions include Statue of Liberty, Central Park and Empire State Building.

  • Philadelphia is another essential stop in United States and is around 434 kilometres south-west of Boston. No trip is complete without visiting Liberty Bell, Independence Hall and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.