Cheap Flight Tickets from Boston (BOS) to Washington (DCA), Starting at $215

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

$253

DL Delta Airlines • nonstop • 2h 36m

Jul 24 – Jul 28

The cheapest round trip flight from Boston to Washington (BOS-DCA-BOS) is currently $253

🔍 Search Flights

Cheapest One way Flight

$387

AA American Airlines • 1 stop • 7h 38m

Jul 13

The cheapest one way flight from Boston to Washington (BOS-DCA) is currently $387

🔍 Search Flights

Cheapest Direct Flight

$253

DL Delta Airlines • nonstop • 2h 36m

Jul 24

The cheapest nonstop flight from Boston to Washington (BOS-DCA) is currently $253

🔍 Search Flights

Fastest Flight

2h 21m

The fastest nonstop flight from Boston to Washington (BOS-DCA) takes 2h 21m

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.

Jul 24 - Jul 28, Economy
DL
Boston → Washington
2h 36m
9:48 PM - 11:44 PM • nonstop
DL
Boston → Washington
2h 20m
11:47 AM - 1:27 PM • nonstop
$253
Delta Airlines
Jul 24 - Jul 28, Economy
AA
Boston → Washington
2h 31m
5:23 PM - 7:14 PM • nonstop
AA
Boston → Washington
2h 19m
6:55 AM - 8:34 AM • nonstop
$264
American Airlines
Jul 24 - Jul 28, Economy
AA
Boston → Washington
2h 28m
8:56 PM - 10:44 PM • nonstop
AA
Boston → Washington
2h 13m
10:25 AM - 11:58 AM • nonstop
$264
American Airlines
Jul 24 - Jul 28, Economy
AA
Boston → Washington
2h 21m
9:18 AM - 10:59 AM • nonstop
AA
Boston → Washington
2h 27m
5:00 PM - 6:47 PM • nonstop
$264
American Airlines
Jul 24 - Jul 28, Economy
WN
Boston → Washington
25h 55m
4:45 PM - 8:40 AM • 1 stop
WN
Boston → Washington
10h 35m
9:30 AM - 4:05 PM • 1 stop
$624
Southwest Airlines
Jul 24 - Jul 28, Economy
WN
Boston → Washington
10h 15m
10:30 AM - 4:45 PM • 1 stop
WN
Boston → Washington
10h 15m
6:00 AM - 12:15 PM • 1 stop
$637
Southwest 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 6:00 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 DL : USD 645
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 9:48 pm

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

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

More Flight Options for Boston (BOS) and Washington (DCA)

Why Fareleaders for BOS to DCA Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Boston to Washington flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on BOS to DCA flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Boston to Washington flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Boston (BOS) to Washington (DCA)
Terms and Conditions*