S$104 Cheap Flights from Washington to Boston

View S$104 flight on Mon, 1 Sep, 2025Opens in a new window

Popular airlines from Washington to Boston, MA (BOS-Logan Intl.)

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Cheap Flights from Washington to Boston (WAS-BOS)

Prices were available within the past 7 days and start at S$104 for one-way flights and S$171 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, 7 Aug - Thu, 14 Aug
BWI
Baltimore
BOS
Boston
S$171 Return, found 2 days ago
S$171
Return
found 2 days ago
Select Spirit Airlines flight, departing Thu, 7 Aug from Baltimore to Boston, returning Thu, 14 Aug, priced at S$171 found 2 days ago
Spirit Airlines
Sat, 9 Aug - Thu, 14 Aug
BWI
Baltimore
BOS
Boston
S$185 Return, found 2 days ago
S$185
Return
found 2 days ago
Select Spirit Airlines flight, departing Sat, 9 Aug from Baltimore to Boston, returning Thu, 14 Aug, priced at S$185 found 2 days ago
Spirit Airlines
Thu, 7 Aug - Sun, 10 Aug
BWI
Baltimore
BOS
Boston
S$193 Return, found 2 days ago
S$193
Return
found 2 days ago
Select Spirit Airlines flight, departing Thu, 7 Aug from Baltimore to Boston, returning Sun, 10 Aug, priced at S$193 found 2 days ago
Spirit Airlines
Thu, 7 Aug - Fri, 15 Aug
BWI
Baltimore
BOS
Boston
S$200 Return, found 2 days ago
S$200
Return
found 2 days ago
Select Spirit Airlines flight, departing Thu, 7 Aug from Baltimore to Boston, returning Fri, 15 Aug, priced at S$200 found 2 days ago
Spirit Airlines
Sat, 9 Aug - Sun, 10 Aug
BWI
Baltimore
BOS
Boston
S$207 Return, found 2 days ago
S$207
Return
found 2 days ago
Select Spirit Airlines flight, departing Sat, 9 Aug from Baltimore to Boston, returning Sun, 10 Aug, priced at S$207 found 2 days ago
Delta
Sat, 6 Sep - Tue, 9 Sep
DCA
Washington
BOS
Boston
S$208 Return, found 2 days ago
S$208
Return
found 2 days ago
Select Delta flight, departing Sat, 6 Sep from Washington to Boston, returning Tue, 9 Sep, priced at S$208 found 2 days ago
Spirit Airlines
Wed, 6 Aug - Thu, 14 Aug
BWI
Baltimore
BOS
Boston
S$210 Return, found 2 days ago
S$210
Return
found 2 days ago
Select Spirit Airlines flight, departing Wed, 6 Aug from Baltimore to Boston, returning Thu, 14 Aug, priced at S$210 found 2 days ago
Spirit Airlines
Sat, 9 Aug - Fri, 15 Aug
BWI
Baltimore
BOS
Boston
S$214 Return, found 2 days ago
S$214
Return
found 2 days ago
Select Spirit Airlines flight, departing Sat, 9 Aug from Baltimore to Boston, returning Fri, 15 Aug, priced at S$214 found 2 days ago
American Airlines
Sat, 6 Sep - Tue, 9 Sep
DCA
Washington
BOS
Boston
S$246 Return, found 2 days ago
S$246
Return
found 2 days ago
Select American Airlines flight, departing Sat, 6 Sep from Washington to Boston, returning Tue, 9 Sep, priced at S$246 found 2 days ago
United
Tue, 26 Aug - Sat, 30 Aug
IAD
Washington
BOS
Boston
S$277 Return, found 4 days ago
S$277
Return
found 4 days ago
Select United flight, departing Tue, 26 Aug from Washington to Boston, returning Sat, 30 Aug, priced at S$277 found 4 days ago

Find the cheapest month to fly from Washington (WAS) to Boston (BOS)

May is typically the cheapest month to fly

From S$62 - S$215 per traveller.

Graph displaying average flight prices per month

Baltimore to Boston route information
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$170
Distance
589 km

Flights from Maryland to Boston

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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 Maryland 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 Maryland to Boston with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Washington, DC (WAS-All Airports) to BOS?
The lowest price advertised for a round-trip flight from Washington, DC (WAS-All Airports) to Logan Intl. Airport is S$171. But you better move fast. This figure is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington, DC (WAS-All Airports) to Logan Intl. Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your holiday, head to our Customer Service Portal.
How do I find cheap flights from Washington, DC (WAS-All Airports) 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 Washington, DC (WAS-All Airports) to BOS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Washington, DC (WAS-All Airports) to Logan Intl. Airport?
The distance from Washington, DC (WAS-All Airports) (WAS) to Logan Intl. Airport (BOS) (BOS) is 630 kilometres. You'll be disembarking the plane and picking up your bags from the carousel in next to no time.
Which airlines fly direct from Washington, DC (WAS-All Airports) to Logan Intl. Airport (BOS)?
Whether you're after a return or one-way flight, you'll have your choice of airlines that will fly you directly from Washington, DC (WAS-All Airports) to Logan Intl. Airport (BOS). Here's a list of the most popular ones:

  • JetBlue Airways - (B6) with 460 monthly flights
  • American Airlines - (AA) with 286 monthly flights
  • Delta Air Lines - (DL) with 217 monthly flights
  • United Airlines - (UA) with 121 monthly flights

Are Washington, DC (WAS-All Airports) to BOS flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between Washington, DC (WAS-All Airports) and Logan Intl. Airport (BOS) are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines announce their prices up to a year before the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to pounce when the price is low.

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