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CA $132 Cheap Flights from Boston (BOS) to Washington (DCA)

View CA $132 flight on Fri, Nov 27, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at CA $132 for one-way flights and CA $203 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 2 - Wed, Nov 4
BOS
Boston
DCA
Washington
CA $203 Roundtrip, found 1 day ago
CA $203
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Nov 2 from Boston to Washington, returning Wed, Nov 4, priced at CA $203 found 1 day ago
Delta
Thu, Oct 15 - Sat, Oct 17
BOS
Boston
DCA
Washington
CA $244 Roundtrip, found 2 days ago
CA $244
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 15 from Boston to Washington, returning Sat, Oct 17, priced at CA $244 found 2 days ago
American Airlines
Fri, Nov 20 - Tue, Dec 1
BOS
Boston
DCA
Washington
CA $246 Roundtrip, found 1 day ago
CA $246
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Nov 20 from Boston to Washington, returning Tue, Dec 1, priced at CA $246 found 1 day ago
American Airlines
Fri, Oct 16 - Tue, Oct 20
BOS
Boston
DCA
Washington
CA $258 Roundtrip, found 2 days ago
CA $258
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Oct 16 from Boston to Washington, returning Tue, Oct 20, priced at CA $258 found 2 days ago
American Airlines
Fri, Dec 4 - Sun, Dec 6
BOS
Boston
DCA
Washington
CA $270 Roundtrip, found 2 days ago
CA $270
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Dec 4 from Boston to Washington, returning Sun, Dec 6, priced at CA $270 found 2 days ago
American Airlines
Tue, Oct 27 - Thu, Oct 29
BOS
Boston
DCA
Washington
CA $273 Roundtrip, found 2 days ago
CA $273
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Oct 27 from Boston to Washington, returning Thu, Oct 29, priced at CA $273 found 2 days ago
Delta
Mon, Nov 16 - Thu, Nov 19
BOS
Boston
DCA
Washington
CA $274 Roundtrip, found 3 days ago
CA $274
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Nov 16 from Boston to Washington, returning Thu, Nov 19, priced at CA $274 found 3 days ago
JetBlue Airways
Sat, Oct 17 - Mon, Oct 19
BOS
Boston
DCA
Washington
CA $302 Roundtrip, found 7 hours ago
CA $302
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Sat, Oct 17 from Boston to Washington, returning Mon, Oct 19, priced at CA $302 found 7 hours ago
United
Sat, Oct 17 - Mon, Oct 19
BOS
Boston
DCA
Washington
CA $364 Roundtrip, found 7 hours ago
CA $364
Roundtrip
found 7 hours ago
Select United flight, departing Sat, Oct 17 from Boston to Washington, returning Mon, Oct 19, priced at CA $364 found 7 hours ago
Alaska Airlines
Fri, Nov 6 - Mon, Nov 9
BOS
Boston
DCA
Washington
CA $1,215 Roundtrip, found 12 hours ago
CA $1,215
Roundtrip
found 12 hours ago
Select Alaska Airlines flight, departing Fri, Nov 6 from Boston to Washington, returning Mon, Nov 9, priced at CA $1,215 found 12 hours ago

Alternative airports near Washington

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

Select flight to Baltimore Washington Intl. Thurgood Marshall BWI. Cheapest option available. Average driving time to city centre is 40 minutes. Flights from CA $362
BWI
Baltimore Washington Intl. Thurgood Marshall
Cheapest
Average driving time to city centre40 min
Flights from CA $362
Select flight to Washington Dulles Intl. IAD. Average driving time to city centre is 36 minutes. Flights from CA $467
IAD
Washington Dulles Intl.
Average driving time to city centre36 min
Flights from CA $467

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

September is typically the cheapest month to fly

From CA $162 - CA $263 per traveller.

Frequently asked questions

How much does a flight from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from CA $132 and cheap return flights from CA $203 BOS to DCA with Expedia. One-way flights typically cost between CA$172 and CA$629, and return flights often range between CA$300 and CA$805. 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 BOS to DCA ticket fares go up or down.
What is the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
February is typically the cheapest month to fly from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with average return fares around CA$266. February often sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. January and March are also good months to find deals on this route.
Which airlines fly direct from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Three airlines offer direct flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National). Here are the carriers:
  • American Airlines operates 82 direct flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) every week.
  • Delta operates 76 direct flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) every week.
  • JetBlue Airways operates 50 direct flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) every week.
What is the cheapest airline that flies from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
JetBlue Airways is one of the cheapest airlines offering nonstop return flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), with tickets starting from around CA$243 for flights that can be booked for departure within the next year. JetBlue Airways also offers one of the cheapest connecting return flights on this route, with tickets starting from around CA$304. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Boston, MA (BOS) to Washington, DC (DCA)?
To find a cheap flight from Boston, MA (BOS) to Washington, DC (DCA), 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 Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best airline to fly with from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, JetBlue Airways typically offers the lowest fares. American Airlines offers the most daily flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National), 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 Boston, MA (BOS) to Washington, DC (DCA)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find around 30 nonstop flights per day from Boston Logan International (BOS) to Washington Ronald Reagan Washington National (DCA). For even more choices, look at flights that include layovers, as there are approximately 136 connecting flights per day. Some common connection points include O'Hare Intl. (ORD), LaGuardia (LGA), and Liberty Intl. (EWR).
What is the earliest flight from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs at around 5:00 AM. This service is operated by American Airlines. This is a seasonal service, active in April, May, and June. An early departure like this allows you to arrive in Washington, DC, with plenty of time to start your day. 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 Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll generally find the most flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) on a Friday, with around 94 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta, and JetBlue Airways. Fridays offer notably more flight options compared to other days of the week, making it a good day to find a flight that suits your schedule.
What are the most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travelers prefer this because it allows for an early start to their day in Washington, DC, whether for business or leisure.
How long does it take to fly from Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
A nonstop flight from BOS to DCA typically takes around 1 hour 50 minutes, covering approximately 641 kilometers. Connecting flights on this route usually add 4 hours 10 minutes to your travel time. 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 Boston, MA (BOS-Logan Intl.) to Washington, DC (DCA-Ronald Reagan Washington National)?
Yes, you can fly business class or first class between BOS and DCA. You can fly business class with Delta.First class cabins are available on Alaska Airlines, United, Delta, and American Airlines.
How do I earn miles on a Boston, MA (BOS) to Washington, DC (DCA) flight with Expedia?
It's easy to earn miles on a Boston, MA (BOS) to Washington, DC (DCA) 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 Washington, DC (DCA) from Boston, MA (BOS)?
If you're planning to travel to Washington from Logan Intl. (BOS), you can fly directly into Ronald Reagan Washington National (DCA). Some flights may connect through major hubs like Nantucket Memorial (ACK), Baltimore Washington Intl. Thurgood Marshall (BWI), or Lebanon Municipal (LEB) before reaching Washington. 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 Boston, MA (BOS) to Washington, DC (DCA) at the last minute?
Typically, booking a last minute flight from Boston, MA (BOS) to Washington, DC (DCA) 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 Boston, MA (BOS) to Washington, DC (DCA) flight and hotel package?
Securing a Boston, MA (BOS) to Washington, DC (DCA) 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 Boston, MA (BOS) to Washington, DC (DCA)?
If you booked your Boston, MA (BOS) to Washington, DC (DCA) 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
Logan Intl.
Destination airport
Ronald Reagan Washington National
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, United
Roundtrip price
CA $203
Distance
637 km
Average flight time
1 hour 42 mins

Book with confidence

Boston to Washington Flights

The easy way to book your flights from Boston to Washington 

With Expedia, it’s simple to find and book flights to Washington from Boston whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Boston to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Logan Intl., BOS to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Boston to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Boston currently is just CA $203 rising to CA $1,215.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Boston 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Boston to Washington Flights

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