£59 Cheap Flights from Washington (DCA) to Boston (BOS)

View £59 flight on Tue, 30 Jun 2026Opens in a new window

Popular airlines from Ronald Reagan National Airport (DCA) to Logan International Airport (BOS)

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Cheap Flights from Washington (DCA) to Boston (BOS)

Prices were available within the past 7 days and start at £59 for one-way flights and £138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 17 Sept - Wed, 23 Sept
DCA
Washington
BOS
Boston
£138 Return, found 5 days ago
£138
Return
found 5 days ago
Select American Airlines flight, departing Thu, 17 Sept from Washington to Boston, returning Wed, 23 Sept, priced at £138 found 5 days ago
Delta
Thu, 17 Sept - Wed, 23 Sept
DCA
Washington
BOS
Boston
£138 Return, found 5 days ago
£138
Return
found 5 days ago
Select Delta flight, departing Thu, 17 Sept from Washington to Boston, returning Wed, 23 Sept, priced at £138 found 5 days ago
JetBlue Airways
Sat, 18 Jul - Tue, 21 Jul
DCA
Washington
BOS
Boston
£139 Return, found 4 days ago
£139
Return
found 4 days ago
Select JetBlue Airways flight, departing Sat, 18 Jul from Washington to Boston, returning Tue, 21 Jul, priced at £139 found 4 days ago
JetBlue Airways
Wed, 29 Jul - Thu, 30 Jul
DCA
Washington
BOS
Boston
£144 Return, found 6 days ago
£144
Return
found 6 days ago
Select JetBlue Airways flight, departing Wed, 29 Jul from Washington to Boston, returning Thu, 30 Jul, priced at £144 found 6 days ago
Delta
Fri, 24 Jul - Tue, 28 Jul
DCA
Washington
BOS
Boston
£147 Return, found 2 days ago
£147
Return
found 2 days ago
Select Delta flight, departing Fri, 24 Jul from Washington to Boston, returning Tue, 28 Jul, priced at £147 found 2 days ago
American Airlines
Mon, 27 Jul - Tue, 28 Jul
DCA
Washington
BOS
Boston
£150 Return, found 2 days ago
£150
Return
found 2 days ago
Select American Airlines flight, departing Mon, 27 Jul from Washington to Boston, returning Tue, 28 Jul, priced at £150 found 2 days ago
JetBlue Airways
Wed, 29 Jul - Thu, 30 Jul
DCA
Washington
BOS
Boston
£152 Return, found 6 days ago
£152
Return
found 6 days ago
Select JetBlue Airways flight, departing Wed, 29 Jul from Washington to Boston, returning Thu, 30 Jul, priced at £152 found 6 days ago
American Airlines
Thu, 17 Sept - Wed, 23 Sept
DCA
Washington
BOS
Boston
£153 Return, found 5 days ago
£153
Return
found 5 days ago
Select American Airlines flight, departing Thu, 17 Sept from Washington to Boston, returning Wed, 23 Sept, priced at £153 found 5 days ago
United
Mon, 27 Jul - Tue, 28 Jul
DCA
Washington
BOS
Boston
£240 Return, found 2 days ago
£240
Return
found 2 days ago
Select United flight, departing Mon, 27 Jul from Washington to Boston, returning Tue, 28 Jul, priced at £240 found 2 days ago
Alaska Airlines
Wed, 9 Sept - Sun, 13 Sept
DCA
Washington
BOS
Boston
£477 Return, found 11 hours ago
£477
Return
found 11 hours ago
Select Alaska Airlines flight, departing Wed, 9 Sept from Washington to Boston, returning Sun, 13 Sept, priced at £477 found 11 hours ago

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 £191
BOS
Logan Intl.
CheapestClosest
Average driving time to city centre7 min
Flights from £191

Frequently asked questions

How much does a flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) cost?
One-way flights typically cost between $350 and $1,267 and return flights often range between $350 and $1,267. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
February is typically the cheapest month to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.), with average round-trip fares of approximately 455 CAD. This is about 21% lower than the average price throughout the year. February often sees lower prices as it's outside of peak holiday seasons, leading to less demand. Other cheap months to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) include January and March.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
Enter DCA to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
The best airline to fly with from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) will differ from traveler to traveler. If you like to fly early, DL offers early morning flights. If price is the most important factor, B6 typically offers the lowest fares. AA offers the most daily flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
When looking for the best time to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.), it's helpful to consider both price and popularity. Historically, February and March tend to be the cheapest months, with average round-trip flights around 455 CAD. However, the most popular months for this route are October and August, which means you'll find plenty of flight options and schedules to choose from. If you're prioritizing savings, aim for early spring, but if you want more flexibility and a wider selection of flights, late summer or early autumn might be better, based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
There are approximately 31 nonstop flights per day from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.). For even more choice, look at flights that include layovers, as there are around 141 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), Liberty Intl. (EWR), and LaGuardia (LGA).
What is the earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
The earliest flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) typically departs at approximately 5:00 AM local time, operated by AA. This is a seasonal service active in May. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
You'll typically find the most flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) on a Friday, with around 82 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Flight schedules are consistent throughout the week, with Fridays offering only slightly more options compared to other weekdays.
What are the most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) are in the early morning, between 6am and 9am. About 27% of passengers prefer this time window. Many major carriers, including Delta Air Lines and American Airlines, offer flights during this window. This timing works well for business travelers who want to get an early start to their day in Boston.
How long does it take to fly from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
Direct flights from DCA to BOS usually take about 1 hour 50 minutes, traveling roughly 398 miles. If you opt for a connecting flight, expect to add around 4 hours 40 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
Select the "Business class" and "First class" filters when looking for DCA to BOS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
A non-stop, one-way business class flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) is usually around 637 CAD - 1082 CAD. You may also be able to find a cheaper business class journey between Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Anaa (AAA) (AAA) to Toronto, ON (YYZ-Pearson Intl.) (YYZ) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Boston from Ronald Reagan Washington National (DCA)?
If you're planning to travel to Boston from Ronald Reagan Washington National (DCA), you can fly into Logan Intl. (BOS) Some flights may connect through major hubs like Liberty Intl. (EWR), Hartsfield-Jackson Atlanta Intl. (ATL), John F. Kennedy Intl. (JFK) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.)?
If you booked your Washington, DC (DCA-Ronald Reagan Washington National) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Logan Intl.
Airlines serving
Alaska Airlines, Delta, JetBlue Airways
Return price
£112
Distance
637 km
Average flight time
1 hour 35 mins

Book with confidence

Compare flights from Washington to Boston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Washington to Boston. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Logan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Ronald Reagan Washington National to Logan Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Ronald Reagan Washington National (DCA) to Logan Intl. (BOS)

The easiest way to view the best deals on flights from Washington to Boston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Ronald Reagan Washington National to Logan Intl. start at just £138 and range up to £477.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Washington and Boston
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Washington to Boston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Ronald Reagan Washington National to Logan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Washington to Boston easily and book with confidence

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