BOS

$78 Find Cheap Flights from District of Columbia to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Boston departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$141
Overall average: $197
Delta
Thu 1/29Mon 2/2
DCA - BOS • 1 stop
Cheapest non-stop
$142
Typical prices: $159-$293
JetBlue
Wed 3/4Wed 3/4
DCA - BOS • Non-stop
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from District of Columbia to Boston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from District of Columbia to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from District of Columbia to Boston

Thu, Jan 29 - Mon, Feb 2
Delta Logo
6:00 am - 11:20 am
DCA
-
BOS
5h 20m1 stop
Delta Logo
3:55 pm - 5:53 pm
BOS
-
DCA
1h 58mnonstop
$141Delta
Wed, Mar 4 - Wed, Mar 4
JetBlue Logo
2:05 pm - 3:38 pm
DCA
-
BOS
1h 33mnonstop
JetBlue Logo
7:30 pm - 9:20 pm
BOS
-
DCA
1h 50mnonstop
$142JetBlue
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
5:37 pm - 1:13 am
IAD
-
BOS
7h 36m1 stop
Frontier Logo
6:00 am - 4:28 pm
BOS
-
IAD
10h 28m1 stop
$143Frontier
Wed, Jan 21 - Sat, Jan 24
JetBlue Logo
5:20 pm - 7:00 pm
DCA
-
BOS
1h 40mnonstop
JetBlue Logo
3:15 pm - 5:04 pm
BOS
-
DCA
1h 49mnonstop
$143JetBlue
Sun, Feb 8 - Mon, Feb 9
Frontier Logo
5:37 pm - 1:14 am
IAD
-
BOS
7h 37m1 stop
Frontier Logo
6:00 am - 4:28 pm
BOS
-
IAD
10h 28m1 stop
$144Frontier
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
8:36 am - 12:53 pm
IAD
-
BOS
4h 17m1 stop
United Airlines Logo
5:35 am - 7:19 am
BOS
-
IAD
1h 44mnonstop
$145United Airlines
Tue, Feb 24 - Tue, Feb 24
Delta Logo
10:25 am - 12:03 pm
DCA
-
BOS
1h 38mnonstop
Delta Logo
7:00 pm - 11:07 pm
BOS
-
DCA
4h 07m1 stop
$145Delta
Thu, Jan 22 - Mon, Jan 26
JetBlue Logo
8:55 pm - 10:30 pm
DCA
-
BOS
1h 35mnonstop
JetBlue Logo
7:55 pm - 9:45 pm
BOS
-
DCA
1h 50mnonstop
$146JetBlue
Wed, Mar 25 - Tue, Mar 31
United Airlines Logo
12:55 pm - 2:31 pm
IAD
-
BOS
1h 36mnonstop
United Airlines Logo
9:30 am - 11:13 am
BOS
-
IAD
1h 43mnonstop
$147United Airlines
Fri, Feb 27 - Sun, Mar 1
Multiple Airlines Logo
5:37 pm - 1:13 am
IAD
-
BOS
7h 36m1 stop
Multiple Airlines Logo
12:43 pm - 7:20 am
BOS
-
IAD
18h 37m1 stop
$152Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$78
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Washington Dulles Airport to Boston

FAQs for booking flights from District of Columbia to Boston

  • How does KAYAK find such low prices on flights from District of Columbia to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from District of Columbia to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from District of Columbia to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from District of Columbia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from District of Columbia to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to District of Columbia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from District of Columbia to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Hampton
Waltham
Wells
Warwick
Plymouth
Middletown
Everett
Gloucester
Concord
Woburn
York Beach
Revere
Brookline
Burlington
West Yarmouth
Danvers
South Portland
Braintree
Quincy

Everything you need to know for your flight to Boston

Information on the airport you'll fly into in Boston

Boston (BOS)