S$89 Cheap Flights from Washington to Boston

View S$89 flight on Mon, 9 Feb, 2026Opens in a new window

Popular airlines from Washington to Boston

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Cheap Flights from Washington to Boston (WAS-BOS)

Prices were available within the past 7 days and start at S$89 for one-way flights and S$216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 20 Mar - Mon, 30 Mar
DCA
Washington
BOS
Boston
S$216 Return, found 5 days ago
S$216
Return
found 5 days ago
Select Delta flight, departing Fri, 20 Mar from Washington to Boston, returning Mon, 30 Mar, priced at S$216 found 5 days ago
Delta
Sat, 11 Jul - Tue, 14 Jul
DCA
Washington
BOS
Boston
S$247 Return, found 3 days ago
S$247
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$247 found 3 days ago
Delta
Sat, 11 Jul - Tue, 14 Jul
BWI
Baltimore
BOS
Boston
S$266 Return, found 3 days ago
S$266
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Baltimore to Boston, returning Tue, 14 Jul, priced at S$266 found 3 days ago
American Airlines
Sat, 11 Jul - Tue, 14 Jul
DCA
Washington
BOS
Boston
S$268 Return, found 3 days ago
S$268
Return
found 3 days ago
Select American Airlines flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$268 found 3 days ago
Delta
Fri, 20 Mar - Mon, 30 Mar
BWI
Baltimore
BOS
Boston
S$277 Return, found 5 days ago
S$277
Return
found 5 days ago
Select Delta flight, departing Fri, 20 Mar from Baltimore to Boston, returning Mon, 30 Mar, priced at S$277 found 5 days ago
Delta
Sat, 11 Jul - Tue, 14 Jul
DCA
Washington
BOS
Boston
S$280 Return, found 3 days ago
S$280
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$280 found 3 days ago
Delta
Fri, 20 Mar - Mon, 30 Mar
DCA
Washington
BOS
Boston
S$280 Return, found 5 days ago
S$280
Return
found 5 days ago
Select Delta flight, departing Fri, 20 Mar from Washington to Boston, returning Mon, 30 Mar, priced at S$280 found 5 days ago
United
Sat, 11 Jul - Tue, 14 Jul
IAD
Washington
BOS
Boston
S$293 Return, found 3 days ago
S$293
Return
found 3 days ago
Select United flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$293 found 3 days ago
American Airlines
Sat, 11 Jul - Tue, 14 Jul
DCA
Washington
BOS
Boston
S$293 Return, found 3 days ago
S$293
Return
found 3 days ago
Select American Airlines flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$293 found 3 days ago
Delta
Sat, 11 Jul - Tue, 14 Jul
DCA
Washington
BOS
Boston
S$294 Return, found 3 days ago
S$294
Return
found 3 days ago
Select Delta flight, departing Sat, 11 Jul from Washington to Boston, returning Tue, 14 Jul, priced at S$294 found 3 days ago

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

March is typically the cheapest month to fly

From S$62 - S$229 per traveller.
Washington to Boston route information
Origin airport
Ronald Reagan Washington National
Destination airport
Logan Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$216
Distance
637 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$216. 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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