BOS - DCA

$89 Find Cheap Flights from Boston to Reagan Washington National Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Reagan-National departing on 5/26. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$161
Typical prices: $314-$167
JetBlue
Sat 9/12Tue 9/15
BOS - DCA • Non-stop
Cheapest one-way
$89
Typical prices: $118-$253
American Airlines
Tue 5/26
BOS - DCA • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
JetBlue offers free Wi-Fi and snacks for convenience.
The metro line at DCA eases travel to downtown D.C.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $161 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines, Delta and JetBlue. Average duration is 1h 48m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 82% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Flight Deals
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Flight Deals

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

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

Sat, Sep 12 - Tue, Sep 15
JetBlue Logo
6:55 pm - 9:00 pm
BOS
-
DCA
2h 05mnonstop
JetBlue Logo
5:15 pm - 6:56 pm
DCA
-
BOS
1h 41mnonstop
$161JetBlue
Fri, Jun 19 - Wed, Jun 24
JetBlue Logo
6:12 pm - 7:59 pm
BOS
-
DCA
1h 47mnonstop
JetBlue Logo
8:50 am - 10:27 am
DCA
-
BOS
1h 37mnonstop
$162JetBlue
Wed, Jun 24 - Sun, Jun 28
American Airlines Logo
6:00 am - 7:40 am
BOS
-
DCA
1h 40mnonstop
American Airlines Logo
6:00 am - 7:39 am
DCA
-
BOS
1h 39mnonstop
$167American Airlines
Tue, Jul 21 - Mon, Jul 27
JetBlue Logo
8:29 am - 10:10 am
BOS
-
DCA
1h 41mnonstop
JetBlue Logo
5:00 pm - 6:41 pm
DCA
-
BOS
1h 41mnonstop
$168JetBlue
Sat, Sep 5 - Tue, Sep 8
JetBlue Logo
8:06 pm - 9:50 pm
BOS
-
DCA
1h 44mnonstop
JetBlue Logo
5:00 pm - 6:41 pm
DCA
-
BOS
1h 41mnonstop
$169JetBlue
Fri, Jun 19 - Tue, Jun 23
JetBlue Logo
6:12 pm - 7:59 pm
BOS
-
DCA
1h 47mnonstop
JetBlue Logo
1:25 pm - 3:01 pm
DCA
-
BOS
1h 36mnonstop
$171JetBlue
Wed, Jun 24 - Mon, Jun 29
JetBlue Logo
6:15 am - 7:57 am
BOS
-
DCA
1h 42mnonstop
JetBlue Logo
8:50 am - 10:27 am
DCA
-
BOS
1h 37mnonstop
$172JetBlue
Wed, Oct 14 - Thu, Oct 22
American Airlines Logo
3:14 pm - 5:10 pm
BOS
-
DCA
1h 56mnonstop
American Airlines Logo
6:59 am - 8:33 am
DCA
-
BOS
1h 34mnonstop
$174American Airlines
Wed, Aug 5 - Thu, Aug 13
American Airlines Logo
6:00 am - 7:50 am
BOS
-
DCA
1h 50mnonstop
American Airlines Logo
4:59 pm - 6:42 pm
DCA
-
BOS
1h 43mnonstop
$175American Airlines
Wed, Jun 17 - Sun, Jun 21
Delta Logo
9:50 pm - 11:43 pm
BOS
-
DCA
1h 53mnonstop
Delta Logo
6:00 am - 7:40 am
DCA
-
BOS
1h 40mnonstop
$176Delta
Booking Insights

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

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

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

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

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

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

If your flying dates are flexible, you should consider flying to Reagan Washington National Airport on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Boston to Reagan Washington National Airport. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Washington, D.C. Reagan-National Airport, 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 Boston to Washington, D.C. Reagan-National Airport is January, where tickets cost $207 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is $297 and $279 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Washington, D.C. Reagan-National Airport, 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 Boston to Washington, D.C. Reagan-National Airport, you should book around 4 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Boston to Reagan-National

 
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$89
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Boston to Reagan Washington National Airport

When to book flights from Boston to Reagan-National

Are your dates flexible? Find out the best times to travel from Boston to Reagan-National 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 Boston to Reagan Washington National Airport flights

  • Are there any Washington DC airports I can fly into from Boston Logan International Airport?

    Washington Dulles International Airport and Baltimore/Washington International Thurgood Marshall Airport are the only other airports you can fly into from Boston Logan International Airport. Of the three, people still prefer Ronald Reagan Washington National Airport due to its proximity to Washington, DC, although the other two have relatively low traffic.

  • Does Ronald Reagan Washington National Airport have a USO?

    Ronald Reagan Washington National Airport has a USO lounge located in Terminal 1 close to the Lost and Found office. The lounge offers comfortable seating space for both active and retired service men and women, together with their families. A military ID is required before going into the lounge. If you qualify for this lounge, do visit it.

  • Does Boston Logan International Airport have CLEAR?

    On arrival at Boston Logan International Airport, you do not have to waste time waiting in line for TSA clearance. The airport has CLEAR, which allows you to quickly verify your identity through a biometric scan at an extra cost.

  • Does Boston Logan International Airport have a kid's play area?

    Boston Logan International Airport features two children's play areas at Terminals B and C. The most popular one, called the Kidspot, features antique aircraft reproductions, cloud-painted walls, and an airfield carpet. Kidspot is in Terminal C.

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

    In the last 3 days, the lowest price for a flight from Boston to Washington, D.C. Reagan-National Airport was $89 for a one-way ticket and $161 for a round-trip.

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

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

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

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

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Boston to Washington, D.C. are Delta and United Airlines. With an average price for the route of $280 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $226 and an overall rating of 7.4.

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

    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 Boston to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Boston 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 Boston to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Boston with another airline. Booking your flights between Boston and DCA 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 Boston to Reagan Washington National Airport?

    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 Reagan Washington National Airport from Boston 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 Boston to Washington, D.C. Reagan-National Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $121 or less one-way and $228 or less round-trip.
  • Use one of the several parking alternatives available at Boston Logan International Airport (BOS) when traveling out of the city. The airport provides official airport parking, conveniently located just minutes from all terminals. Whether you require short-term, long-term, or extended-stay parking, the airport has various options to suit your needs.
  • If you are traveling with someone with limited mobility, you need not worry about struggling while at Boston Logan International Airport, as it is fully ADA-compliant. All the terminals at the airport have upper levels for departures and lower levels for arrivals fitted with ramps to enable access for people with special needs. All restrooms are accessible, and all elevators have been provided with emergency call buttons and Braille. If you need special accommodation during the security screening process, call the Transportation Security Administration (TSA) 72h before your flight accommodation during the security screening process.
  • If you need a quiet place to pray after you land, you are in luck, as Ronald Reagan Washington National Airport (DCA) has an interfaith chapel located at the south end of Terminal 2 opposite Gate B10. The chapel provides a safe and quiet space for meditation, prayer, and self-reflection regardless of your religion.
  • Ronald Reagan Washington National Airport features five comfortable nursing bays throughout the airport. In Terminal 1, one room is located near the TSA checkpoint, while in Terminal 2, four rooms are located between Gates B10-E59. As they all offer privacy, you can breastfeed your child in these nursing rooms without the glaring eyes of other passengers.
  • The easiest way to get from Ronald Reagan Washington National Airport to downtown Washington DC is by the DC Metro Rail. The rail system is connected to the concourse level of Terminals B and C and takes approximately 20min to get downtown. If you are in a hurry, opt for a taxi which will take a shorter time though expensive.

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

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

Direct departures

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

Direct returns

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

Reviews of the top 5 airlines serving from Boston to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Boston to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Reagan-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8447 reviews
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
7.8Comfort
Airline reviews

Was revoked with Jet Blue due to delay from Kenya Air

4.0 OkayTim, May 2026
JFK - JAX
Read more Delta reviews

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

WiFi didn’t work on two of four planes. Flight attendants were not overly friendly or welcoming. Planes were extremely slow to board and deplane.

Delta does a great job with entertainment and free wifi. I can still be in touch with my colleagues while in the air.

Aside from a completely packed plane, I really have no complaints.

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

We were a little disappointed to not be able to complete check in online without uploading pics of passports. Also we have KTN's and they weren't on our boarding passes when we got to security. Had to trek back to counter to have them fix.

Excellent service in Polaris class IAD to ZRH. Arrived rested and well fed after the overnight flight.

It's a short hop. My carryon was checked at the gate, I didn't have to drag it all over the airport. Excellent wheelchair assist.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

My bags were misplaced!!! Im in a foreign country with no bags

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

It’s always a great time flying with united airlines.

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

What a great flight. Seats were more comfortable than other airlines. Flight was full but very easy to navigate. No stress no drama

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

All airline travel outside of First or Business class is an ordeal to be endured. This trip was ok, small o, small k.

TV was broken and could not shut it off. The flicking was bother me and gave me a headache. The WiFi wouldn’t work correctly, I was able to text but not search the web or surf social media. The plane itself had a lot of wear and tear it is due for an update.

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

Flight was on time and smooth. Customer service was decent

The space between seat rows seemed to be larger than other airlines. I didn’t check their food or entertainment since I slept most of the way. They do seem to have a lot of options for purchase though.

Kayak sucked. You gave me a confirmation number that was not useable by the jet blue system. Nor did you send any check in emails. I’ll not be using your site again. Nice work.

Given us a free miles or free flight for waiting for 9 hours I didn’t get home till 5am in the morning and I was supposed to be home at 9:30 touch down.

Excellent price. Everything on time. two bad parts. Kayak said I couldn't sign in for the flight online, but I got an email at the same time from Jet Blue and they let me sign in online. Second bad part was that, although I had provided my known traveler number, neither of my boarding passes, for this flight and the previous one, had TSA pre-check showing.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It would have been better IF IT HAD NOT BEEN CANCELED!!!!

There was no flight. Spirit went bankrupt Right before my departure and kayak did not refund me any money. I would like my refund kayak. How can I get it? Please let me know. Thank you

Flights were canceled due to airline shutting down and haven’t received a reimbursement. Had to book last minute new flights which were expensive

My flight was canceled the morning of the flight. I had to rebook a flight with a different airline that cost me $900 out of my pocket

Had a flight change had to get a credit.will I get my money back.

Shut down without prior notice End up with spending lots of extra $$$

There was a crack in my window seal. And Spirit is now closed forever.

The company went out of business and now I'm stuck in Ft. Lauderdale. Would not recommend.

Spirit changed flight times by 12 hours with coming and going so I refunded tickets and drove

The airline cancel mi flight, lost a lot of money!!!

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

Information on your arrival and departure airports