Cheap Flight Tickets from Boston (BOS) to Washington (DCA), Starting at $351

Good to Know: Cheapest and Fastest BOS - DCA Flights

Useful information for finding best airline tickets from Logan International to Ronald Reagan Washington National on your next trip.

Cheapest Round Trip Flight

$351

AA American Airlines • nonstop • 2h 30m

Aug 07 – Aug 09

The cheapest round trip flight from Boston to Washington (BOS-DCA-BOS) is currently $351

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Cheapest Direct Flight

$351

AA American Airlines • nonstop • 2h 30m

Aug 07

The cheapest nonstop flight from Boston to Washington (BOS-DCA) is currently $351

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Fastest Flight

2h 30m

The fastest nonstop flight from Boston to Washington (BOS-DCA) takes 2h 30m

Top Airlines Flying from Boston to Washington

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

United Airlines, UA

United Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from Boston (BOS) to Washington (DCA)

Compare and book low fare round-trip air tickets from Boston to Washington. Ideal for travelers with confirmed return itineraries.

Aug 07 - Aug 09, Economy
AA
Boston → Washington
2h 30m
8:54 PM - 10:44 PM • nonstop
AA
Boston → Washington
2h 25m
7:59 AM - 9:44 AM • nonstop
$351
American Airlines
Aug 07 - Aug 09, Economy
AA
Boston → Washington
2h 37m
12:02 PM - 1:59 PM • nonstop
AA
Boston → Washington
2h 23m
6:00 AM - 7:43 AM • nonstop
$351
American Airlines
Aug 07 - Aug 09, Economy
WN
Boston → Washington
15h 25m
7:30 AM - 4:55 PM • 1 stop
WN
Boston → Washington
9h 5m
3:35 PM - 9:20 PM • 1 stop
$354
Southwest Airlines
Aug 07 - Aug 09, Economy
DL
Boston → Washington
2h 39m
7:35 AM - 9:34 AM • nonstop
DL
Boston → Washington
2h 20m
11:50 AM - 1:30 PM • nonstop
$564
Delta Airlines
Aug 07 - Aug 09, Economy
DL
Boston → Washington
3h 20m
8:05 PM - 10:05 PM • nonstop
DL
Boston → Washington
2h 20m
11:50 AM - 1:30 PM • nonstop
$564
Delta Airlines
Aug 07 - Aug 09, Economy
DL
Boston → Washington
3h 26m
3:45 PM - 5:51 PM • nonstop
DL
Boston → Washington
2h 19m
7:00 AM - 8:39 AM • nonstop
$564
Delta Airlines

Fly from Boston to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Boston to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Boston to Washington Flights

What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to DCA?
The most popular airline flying from Boston to Washington are
Can I fly from BOS to DCA non-stop?
Yes, you can fly BOS to DCA non-stop on
Which airlines fly nonstop between Boston and Washington?
The non-stop flights between Boston and Washington are .
What’s the earliest departure time from BOS to DCA Airport?
The earliest flight leaves BOS at 7:30 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my Boston to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to DCA?
Read the fare rules of the Boston to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and Washington?
operate flights between Boston and Washington
How long does a flight from Boston to Washington take?
It takes approximately 1 hour to fly non-stop from BOS to DCA, which is 399.03 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from BOS were found on AA : USD 351
Do I need a passport to fly between BOS and DCA?
No
What’s the latest departure time from BOS to DCA ?
The last flight leaves BOS at 8:54 pm

Essential Information for Booking Flights from Boston (BOS) - AI Insights

What's the cheapest airline from bos to dca?
You can find budget-friendly flights from Boston Logan International Airport (BOS) to Washington Reagan National Airport (DCA) on Delta Airlines. With a 2-stop flight, you can enjoy enhanced comfort in Premium Economy class. Booking at least 59 days in advance can help secure Low Fares for your One Way trip. Check the latest airfare deals on our website for Savings.
What's the popular airline to fly from bos to dca?
Delta Airlines offers budget-friendly flights from Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA). As a premium economy passenger, you can expect enhanced comfort and amenities. Booking in advance is recommended, especially with 59 days to go, to secure the best airfares. For your one-way trip, Delta Airlines is a popular choice for convenient travel.
What's the cheapest day of the week to fly from bos to dca?
The cheapest day to fly from Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA) is Sunday. Flying on Sundays can result in budget-friendly flights, making it an ideal option for travelers looking for affordable airfares.
What's the cheapest month to fly from bos to dca?
The cheapest month to fly from Boston (BOS) to Washington D.C. (DCA) is December, as it tends to have lower airfares compared to other winter months.
Which airline/airlines fly from bos to dca?
Aer Lingus (EI), Arajet (DM), JetBlue Airways (B6), Air Tahiti Nui (TN), Finnair (AY), Asiana Airlines (OZ), American Airlines (AA), Cape Air (9K), and Air New Zealand (NZ) offer flights from Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA). You can find budget-friendly options with enhanced comfort on Premium Economy flights. Booking in advance, such as 59 days prior, may lead to savings on airfares.
What is the cheapest airfare available on flights from Logan International Airport to Ronald Reagan Washington National Airport?
The cheapest airfare available on flights from Logan International Airport (BOS) to Ronald Reagan Washington National Airport (DCA) can be found with Delta Airlines (DL), with prices starting at $250 for a one-way ticket.
How many advance booking days do I need for a one-way trip with premium economy cabin?
For a one-way trip with premium economy cabin, it is recommended to book your flight at least 59 days in advance to secure the best rates.
Can I book my flight online through fareleaders.com and what are the benefits of using your website?
Yes, you can book your flight online through fareleaders.com. Our website offers several benefits, including access to exclusive discounts, easy booking process, and real-time price updates.
Are there any discounts or promotions available for airfare bookings made on your platform?
Yes, we offer various discounts and promotions throughout the year. Be sure to check our website regularly for the latest deals.
What is the process for changing or canceling an airfare booking on fareleaders.com?
To change or cancel an airfare booking on fareleaders.com, please contact our customer support team via phone or email, and we will assist you with the necessary steps.
How can I save money on flights by using fareleaders.com's search engine?
By using fareleaders.com's search engine, you can save money on flights by comparing prices across multiple airlines, finding the cheapest airfare options, and booking in advance.
Can I book flights in July and what are the best airlines to fly with?
Yes, you can book flights in July. For the best experience, consider flying with Delta Airlines (DL) or Air Tahiti Nui (TN), which offer comfortable seating and excellent service.

Boston (BOS) to Washington (DCA): Airport Information

Origin Airport Logan International, Boston, US
Destination Airport Ronald Reagan Washington National , Washington, US
Distance 399 miles

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