S$140 Cheap Flights from Baltimore to Boston

View S$140 flight on Fri, 27 Feb, 2026Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Boston

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Cheap Flights from Baltimore to Boston (BWI-BOS)

Prices were available within the past 7 days and start at S$140 for one-way flights and S$252 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 24 Feb - Tue, 10 Mar
BWI
Baltimore
BOS
Boston
S$252 Return, found 6 days ago
S$252
Return
found 6 days ago
Select Delta flight, departing Tue, 24 Feb from Baltimore to Boston, returning Tue, 10 Mar, priced at S$252 found 6 days ago
Delta
Tue, 3 Mar - Tue, 17 Mar
BWI
Baltimore
BOS
Boston
S$253 Return, found 6 days ago
S$253
Return
found 6 days ago
Select Delta flight, departing Tue, 3 Mar from Baltimore to Boston, returning Tue, 17 Mar, priced at S$253 found 6 days ago
Delta
Tue, 3 Mar - Sat, 14 Mar
BWI
Baltimore
BOS
Boston
S$265 Return, found 6 days ago
S$265
Return
found 6 days ago
Select Delta flight, departing Tue, 3 Mar from Baltimore to Boston, returning Sat, 14 Mar, priced at S$265 found 6 days ago
Delta
Sat, 28 Feb - Tue, 17 Mar
BWI
Baltimore
BOS
Boston
S$266 Return, found 6 days ago
S$266
Return
found 6 days ago
Select Delta flight, departing Sat, 28 Feb from Baltimore to Boston, returning Tue, 17 Mar, priced at S$266 found 6 days ago
Delta
Fri, 27 Feb - Sat, 28 Feb
BWI
Baltimore
BOS
Boston
S$278 Return, found 3 days ago
S$278
Return
found 3 days ago
Select Delta flight, departing Fri, 27 Feb from Baltimore to Boston, returning Sat, 28 Feb, priced at S$278 found 3 days ago
Delta
Fri, 30 Jan - Tue, 17 Feb
BWI
Baltimore
BOS
Boston
S$289 Return, found 6 days ago
S$289
Return
found 6 days ago
Select Delta flight, departing Fri, 30 Jan from Baltimore to Boston, returning Tue, 17 Feb, priced at S$289 found 6 days ago
Delta
Tue, 10 Feb - Sun, 22 Feb
BWI
Baltimore
BOS
Boston
S$292 Return, found 6 days ago
S$292
Return
found 6 days ago
Select Delta flight, departing Tue, 10 Feb from Baltimore to Boston, returning Sun, 22 Feb, priced at S$292 found 6 days ago
Delta
Thu, 29 Jan - Mon, 2 Feb
BWI
Baltimore
BOS
Boston
S$294 Return, found 11 hours ago
S$294
Return
found 11 hours ago
Select Delta flight, departing Thu, 29 Jan from Baltimore to Boston, returning Mon, 2 Feb, priced at S$294 found 11 hours ago
Delta
Fri, 30 Jan - Sat, 14 Feb
BWI
Baltimore
BOS
Boston
S$302 Return, found 6 days ago
S$302
Return
found 6 days ago
Select Delta flight, departing Fri, 30 Jan from Baltimore to Boston, returning Sat, 14 Feb, priced at S$302 found 6 days ago
American Airlines
Fri, 27 Feb - Sat, 28 Feb
BWI
Baltimore
BOS
Boston
S$422 Return, found 3 days ago
S$422
Return
found 3 days ago
Select American Airlines flight, departing Fri, 27 Feb from Baltimore to Boston, returning Sat, 28 Feb, priced at S$422 found 3 days ago

Find the cheapest month to fly from Baltimore (BWI) to Boston (BOS)

February is typically the cheapest month to fly

From S$62 - S$263 per traveller.

Alternative airports near Boston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Logan Intl. BOS. Cheapest and Closest option available. Average driving time to city centre is 7 minutes. Flights from S$343
BOS
Logan Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from S$343

Frequently asked questions

How much is a flight from BWI to Logan Intl. Airport?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Baltimore Washington Intl. Thurgood Marshall Airport (BWI) and BOS start from S$252. Make your booking ASAP to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI to BOS?
We get that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from BWI Marshall to BOS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI to Logan Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from BWI to BOS?
That movie you've been eager to see will just have to wait — the flight distance between BWI Airport (BWI) and Logan Intl. Airport (BOS) (BOS) is only 590 kilometres. The captain will be telling you to buckle up for landing before you know it.
Which airlines fly direct from BWI Marshall to Logan Intl. Airport?
Southwest Airlines (WN) is a top option. It operates 191 flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to BOS each month. For more options, check out the fares from JetBlue Airways (B6). This carrier offers 78 flights monthly between these airports.
Are BWI to Logan Intl. Airport (BOS) flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Logan Intl. Airport (BOS), but it's also possible to miss out altogether! As many airlines release prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Logan Intl.
Return price
S$252
Distance
589 km
Average flight time
1 hour 32 mins

Book with confidence

Flights from Baltimore to Boston

There are several airlines that operate frequent flights from Washington D.C. (BWI) to Boston (BOS) including

The earliest flight leaves Baltimore Washington Intl. Thurgood Marshall Airport at 05:50 and arrives at Logan Intl. Airport at 00:05. The last flight of the day departs Washington D.C. at 22:55 and arrives at Boston at 23:55.

The flight distance from Washington D.C. to Boston is about 597 km, the shortest flight is 01 hours 18 minutes with .

Expedia lets you search across the largest number of airlines and Boston flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Baltimore Boston flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Baltimore to Boston trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Boston flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Baltimore to Boston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Baltimore to Boston

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