HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$74+ Cheap flights from Reagan-National (DCA) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BOS
ene. 28 — feb. 41
mar. 1/28
mar. 2/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reagan-National to Boston with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Washington, D.C. Reagan-National to Boston Logan Intl are usually found in February or January, booked 84 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Reagan-National to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$141
(JetBlue)

One-way from

$74
(JetBlue)

Popular in

April

Cheapest in

February

Average price

$178

Good round-trip deal

$183 or less

Good one-way deal

$102 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Boston Logan Intl flights.
Search Deals
From Washington, D.C. Reagan-National to Boston Logan Intl
Search Deals
One-way flight from Washington, D.C. Reagan-National to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Boston Logan Intl.
Search Deals

Find flight deals from Reagan-National to Boston

Cheapest flights from Reagan-National to Boston
Explore the most affordable flight options available from Reagan-National to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 23, 2025.

This JetBlue deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/2611:04 amDCA - BOS
Nonstop1h 31mJetBlue
mié. 2/264:00 pmBOS - DCA
Nonstop1h 45mJetBlue
Deal found 1/22$141
This Delta deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2010:35 amDCA - BOS
Nonstop1h 38mDelta
dom. 2/237:35 amBOS - DCA
Nonstop2h 00mDelta
Deal found 1/23$147
This American Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/236:22 pmDCA - BOS
Nonstop1h 33mAmerican Airlines
dom. 6/297:36 amBOS - DCA
Nonstop1h 53mAmerican Airlines
Deal found 1/23$148
This United Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/287:00 amDCA - BOS
1 stop3h 47mUnited Airlines
lun. 3/35:30 pmBOS - DCA
1 stop4h 01mUnited Airlines
Deal found 1/23$167
This Kissandfly.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/136:00 amDCA - BOS
1 stop3h 48mFrontier
lun. 3/179:52 amBOS - DCA
2 stops21h 33mFrontier
Deal found 1/23$258
This Southwest deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/206:55 amDCA - BOS
2 stops10h 00mSouthwest
mar. 3/255:20 amBOS - DCA
1 stop8h 50mSouthwest
Deal found 1/22$302

Find flights from Reagan-National to Boston within your budget

Customize your flight search to find flights from Reagan-National to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mié. 2/26

11:04 am-12:35 pm

Nonstop1h 31m

Boston Logan Intl

mié. 2/26

4:00 pm-5:45 pm

Nonstop1h 45m

$141

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 2/20

8:25 am-10:07 am

Nonstop1h 42m

Boston Logan Intl

dom. 2/23

9:45 pm-11:44 pm

Nonstop1h 59m

$147

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 3/6

7:10 am-8:42 am

Nonstop1h 32m

Boston Logan Intl

lun. 3/10

6:16 pm-8:10 pm

Nonstop1h 54m

$149

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

vie. 2/28

7:00 am-10:47 am

1 stop3h 47m

Boston Logan Intl

lun. 3/3

5:30 pm-9:31 pm

1 stop4h 01m

$167

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 3/13

6:00 am-9:48 am

1 stop3h 48m

Boston Logan Intl

lun. 3/17

9:52 am-7:25 am

2 stops21h 33m

$258

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mar. 3/11

1:00 pm-10:15 pm

2 stops9h 15m

Boston Logan Intl

jue. 3/13

5:10 am-3:00 pm

1 stop9h 50m

$302

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

lun. 2/17

9:00 am-3:09 pm

1 stop6h 09m

Boston Logan Intl

vie. 2/21

7:25 am-5:35 pm

2 stops10h 10m

$446

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

jue. 2/13

9:00 am-10:40 am

Nonstop1h 40m

$74

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

mié. 2/12

10:35 am-12:13 pm

Nonstop1h 38m

$79

Washington, D.C.Boston

DCA - BOS

DCABOS

Washington, D.C. Reagan-National

dom. 4/20

9:00 am-2:38 pm

1 stop5h 38m

$84

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Reagan-National to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Boston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Reagan-National to Boston

Get recent, data-driven insights about flights from Reagan-National to Boston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Boston. Price data was last updated on January 17, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Boston, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Boston (average of $218). Flying from Washington, D.C. Reagan-National Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to BOS?

Find hourly flight availability from Reagan-National to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 23, 2025.

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. Reagan-National Airport to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 46% on your trip compared to booking a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Boston. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Boston flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

Explore weekly flight availability from Reagan-National to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated enero 23, 2025.

The most flights from DCA to BOS are scheduled on a Wednesday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 3.1 - 4.0 inches per month. March is typically the wettest month, when rainfall can reach 4.0 in. July is typically the driest time to visit Boston when rainfall is around 3.1 in.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated enero 23, 2025.
To help decide which airline to fly from Washington, D.C. to Boston, see what other customers have to say about JetBlue, Delta and Southwest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,699 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,508 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,186 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,971 reviews
Southwest
8.1
Very good
4,647 reviews

Boarding

8.2

Entertainment

7.7

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Washington, D.C. Reagan-National?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Boston. 5 airlines have flights to Logan Intl from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Boston Logan Intl should not be difficult; the airport handles an average of 51 inbound flights from Washington, D.C. Reagan-National per day.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Boston round-trip?

    Cheapflights users have booked flights from Washington, D.C. Reagan-National Airport to Boston round-trip from $141. Other airlines that can offer you cheap pricing are American Airlines, from $158, and United Airlines, from $167. JetBlue is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Boston one-way?

    One-way options have recently been found by users for as low as $74 on JetBlue. Other airlines that offer cheap prices include United Airlines from $84 and Delta from $90 one-way.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Boston?

    Consider LATAM Airlines (95%), WestJet (95%) or ITA Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Boston.

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

    While on average a flight from Washington, D.C. Reagan-National Airport to Boston is generally $926, our data shows the cheapest flight currently is $73. When looking at the most popular route, (Washington, D.C. Reagan-National - Boston Logan Intl), you can expect to pay $141 for that flight.

  • Can I find deals for flights from Reagan-National to Boston that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Boston.

  • Can I find deals for business class flights from Reagan-National to Boston?

    Yes. Cheapflights offers flight deals from Reagan-National to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Boston (average of $218). Flying from Washington, D.C. Reagan-National Airport to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Sturbridge
Warwick
Marlborough
Waltham
Brockton
Cambridge
Watertown
Framingham
Somerville
Chestnut Hill
Seekonk
Randolph
Lowell
West Yarmouth
Woburn
Saco
Seabrook
Salem
Brookline
Fall River

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Boston flights
Baltimore to Boston flights
Dulles Intl to Albany flights
Dulles Intl to Hartford flights
Reagan-National to Hartford flights
Reagan-National to Albany flights
Baltimore to Hartford flights
Reagan-National to West Tisbury flights
Baltimore to Albany flights
Dulles Intl to West Tisbury flights
Reagan-National to Hyannis flights
Reagan-National to Nantucket flights
Dulles Intl to Nantucket flights
Baltimore to Worcester flights
Baltimore to West Tisbury flights
Baltimore to Nantucket flights
Dulles Intl to Worcester flights
Dulles Intl to Hyannis flights
Reagan-National to Provincetown flights
Baltimore to Hyannis flights
Baltimore to New Bedford flights
Dulles Intl to New Bedford flights
Dulles Intl to Provincetown flights
Baltimore to Provincetown flights

Top 5 airlines flying from Reagan-National to Boston

Discover the top 5 airlines that operate flights from Reagan-National to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$58Average$138FlexibilityNo cancel feeOn-time65%
DeltaCheapest$108Average$245FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$114Average$231FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$139Average$248FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$149Average$258FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.