DCA - BOS

$107 Find Cheap Flights from Reagan Washington National Airport to Boston - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Boston departing on 9/9. 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
$176
Typical prices: $213-$392
Delta
Tue 8/11Sat 8/15
DCA - BOS • Non-stop
Cheapest non-stop
$177
Typical prices: $218-$397
Delta
Thu 7/30Tue 8/4
DCA - BOS • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue adds free Wi-Fi; Delta offers it to SkyMiles members on domestic flights.
For more comfort, pick JetBlue Even More Space or American Main Cabin Extra.
Expert advice
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Nonstop flights
You can fly direct with American Airlines, Delta and JetBlue. Average duration is 1h 42m
Direct flights
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Direct flights
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Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 41% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 21% price drop
Most popular
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Flight Deals

Cheap Flights from Reagan-National to Boston (DCA-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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 Reagan-National to Boston

Tue, Aug 11 - Sat, Aug 15
Delta Logo
10:00 pm - 11:42 pm
DCA
-
BOS
1h 42mnonstop
Delta Logo
9:30 am - 11:24 am
BOS
-
DCA
1h 54mnonstop
$176Delta
Thu, Jul 30 - Tue, Aug 4
Delta Logo
6:59 am - 8:41 am
DCA
-
BOS
1h 42mnonstop
Delta Logo
9:45 pm - 11:43 pm
BOS
-
DCA
1h 58mnonstop
$177Delta
Wed, Aug 5 - Sun, Aug 9
American Airlines Logo
8:13 am - 9:53 am
DCA
-
BOS
1h 40mnonstop
American Airlines Logo
6:00 am - 7:44 am
BOS
-
DCA
1h 44mnonstop
$178American Airlines
Sun, Jul 19 - Tue, Jul 28
JetBlue Logo
8:44 am - 10:20 am
DCA
-
BOS
1h 36mnonstop
JetBlue Logo
4:10 pm - 5:56 pm
BOS
-
DCA
1h 46mnonstop
$179JetBlue
Mon, Aug 17 - Mon, Aug 24
JetBlue Logo
8:49 am - 10:25 am
DCA
-
BOS
1h 36mnonstop
JetBlue Logo
8:29 am - 10:10 am
BOS
-
DCA
1h 41mnonstop
$181JetBlue
Sat, Aug 8 - Tue, Aug 11
Delta Logo
2:00 pm - 8:41 pm
DCA
-
BOS
6h 41m
1 stop
Delta Logo
10:20 am - 12:14 pm
BOS
-
DCA
1h 54mnonstop
$186Delta
Thu, Jul 30 - Tue, Aug 4
Delta Logo
6:20 am - 11:23 am
DCA
-
BOS
5h 03m
1 stop
Delta Logo
2:20 pm - 4:19 pm
BOS
-
DCA
1h 59mnonstop
$187Delta
Fri, Aug 7 - Mon, Aug 10
JetBlue Logo
7:59 pm - 9:38 pm
DCA
-
BOS
1h 39mnonstop
JetBlue Logo
10:20 am - 12:01 pm
BOS
-
DCA
1h 41mnonstop
$191JetBlue
Thu, Aug 13 - Mon, Aug 17
Delta Logo
6:00 am - 7:45 am
DCA
-
BOS
1h 45mnonstop
Delta Logo
9:45 pm - 11:43 pm
BOS
-
DCA
1h 58mnonstop
$195Delta
Fri, Jul 24 - Tue, Jul 28
Delta Logo
7:40 pm - 11:31 pm
DCA
-
BOS
3h 51m
1 stop
Delta Logo
10:20 am - 12:12 pm
BOS
-
DCA
1h 52mnonstop
$197Delta
Booking Insights

KAYAK's insights & trends for Reagan-National to Boston flights

Get data-powered insights and trends into flights from Reagan-National to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Washington, D.C. Reagan-National Airport to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Washington, D.C. Reagan-National Airport to Boston departing in August.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Boston?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Boston clicked on KAYAK for each day over the last 12 months.

When flying from Reagan Washington National Airport to Boston, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Saturdays and the most expensive ones on Mondays.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Boston is January, where tickets cost $211 (return) on average. On the other hand, the most expensive months are June and August, where the average cost of round-trip tickets is $324 and $302 respectively.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Boston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Boston, you should book around 4 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Expert advice

Expert advice for your flight from Reagan-National to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue and American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Ramsey Qubein

Ramsey Qubein

Expert on DCA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Good to know

Low seasonJanuary
Cheapest flight$107
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Reagan Washington National Airport to Boston

When to book flights from Reagan-National to Boston

Are your dates flexible? Find out the best times to travel from Reagan-National to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Boston flights

  • Does Boston Logan International Airport have an airport hotel?

    Yes, book your stay at Hilton Boston Logan Airport to stay within the airport. The hotel is connected to terminals A and E via the climate-controlled sky bridge. They offer day rooms or overnight stays and have an on-site restaurant.

  • How can I get to downtown Boston from Boston Logan International Airport?

    The MBTA public transportation system serves BOS. The system is very economical and they provide a Blue Line train and Silver Line bus rapid transit. A commuter boat serving BOS is also available. The Logan Express is another bus option - it takes around 45 minutes to get downtown. You can pick the Logan Express from the lower level of all terminals. Taxis are also available at the arrivals hall of each terminal. For those looking to drive, take the shuttles 22, 33, and 55 to the rental car center at BOS.

  • Are there any special services for the disabled at Boston Logan International Airport?

    BOS has ramps and elevators for passengers in wheelchairs. Accessible restrooms and family restrooms are available in all terminals. Service animals are allowed throughout the airport and pet relief areas are provided. Passengers can organize wheelchair assistance at BOS via their airline. For low-vision passengers, BOS has partnered with Aira to help these passengers safely navigate the airport. Visual paging services and TTY telephones are available for hard-of-hearing passengers.

  • Which airlines have lounges at Boston Logan International Airport?

    American Airlines, Air France, United Airlines, Delta, and Lufthansa all have lounges at BOS. You can access these lounges by paying at the door - except for the Delta and Lufthansa lounges. The Delta lounge is open to members only, while the Lufthansa lounge is open to first- and business-class fliers. The Air France lounge is in terminal E around gate 4 and Lufthansa around gate E11. AA has its lounge in terminal B near gate B4, while United has its lounge near gate 24 in the same terminal. Delta has multiple locations in terminal A.

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Boston?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Boston was $107 for a one-way ticket and $176 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Boston?

    A passport is not required to fly from Reagan Washington National Airport to Boston.

  • Which airports will I be using when flying from Reagan Washington National Airport to Boston?

    On your way to Boston, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing at Boston Logan Intl.

  • Which airlines offer Wi-Fi service onboard planes from Reagan Washington National Airport to Boston?

    JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Reagan Washington National Airport to Boston flight route.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Boston?

    The Embraer 175 is the aircraft model that flies most regularly on the Reagan Washington National Airport to Boston flight route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Reagan Washington National Airport and Boston, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Reagan Washington National Airport to Boston?

    There are nonstop flights from Reagan Washington National Airport to Boston on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Boston are Delta and United Airlines. With an average price for the route of $290 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $276 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport 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 Reagan Washington National Airport to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Reagan Washington National Airport 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 Reagan Washington National Airport 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 Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport 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 Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Reagan-National Airport to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $178 or less one-way and $260 or less round-trip.
  • Ronald Reagan Washington National Airport (DCA) is a pet-friendly airport. The airport has provided designated pet relief areas to accommodate its furry passengers - all of which are before security.You will find them opposite doors 1 and 5 in terminal A, opposite the North Metrorail Station entrance in terminal C, and opposite the South Metrorail Station entrance in terminal B.
  • Boston Logan International Airport (BOS) is a kid-friendly airport and has several children's play areas known as Kid Ports. The Kid Ports are near gates 25, 18, and 30-36. Let your child work out their wiggles before or after your flight.
  • Unwind with a massage from XpresSpa at DCA before your flight to Boston. XpresSpa offers express spa services lasting 30 minutes or less. You'll find this establishment in the National Hall in terminal B.
  • Say a prayer before your flight at the interfaith chapel at the south end of concourse B at DCA. The chapel hosts clergy-led protestant worship, Catholic mass, and non-clergy-led Islamic and Jewish prayer times.
  • On average, around 369 kg of carbon is emitted on flights from Washington to Boston. However, there are eco-friendlier flights offered by American Airlines, including one that emits 78% less carbon per passenger on this route.

Prefer to fly direct from Reagan Washington National Airport to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Washington, D.C. Reagan-National to Boston Logan Intl.
Find which airlines fly direct from Washington, D.C. Reagan-National Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Washington, D.C. Reagan-National to Boston Logan Intl

Monday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

See more direct flights

Direct returns

Boston Logan Intl to Washington, D.C. Reagan-National

Monday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,JetBlue

American Airlines,Delta, +1 more

See more direct flights

Everything you need to know for your flight from Reagan-National to Boston

Information on your arrival and departure airports