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Cheap flights from Boston to Washington, D.C. Reagan-National Airport from £76

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — DCA
26 Feb — 5 Mar1
1 adult

The best prices from Boston Logan Intl to Washington, D.C. Reagan-National are usually found in August or September, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Reagan-National (DCA). 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 21 February 2025.

Round-trip from

£88

One-way from

£76

Popular in

April

Cheapest in

August

Average price

£180

Good round-trip deal

£173 or less

Good one-way deal

£58 or less
JetBlue
  • JetBlue
  • 5/3-5/3
  • Nonstop
  • 3h 19m total
  • Boston to Washington, D.C.
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JetBlue
  • JetBlue
  • 10/4
  • 1 total stop
  • 4h 59m total
  • Boston to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Boston Logan Intl to Washington, D.C. Reagan-National.
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Price to beat on a one-way flight from Boston Logan Intl to Washington, D.C. Reagan-National.
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Find flight deals from Boston to Reagan-National

Cheapest flights from Boston to Reagan-National
Explore the most affordable flight options available from Boston to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Thu 27/207:10BOS - DCA
Nonstop1h 44mJetBlue
Thu 27/212:29DCA - BOS
Nonstop1h 31mJetBlue
Deal found 20/2£88
Thu 20/306:05BOS - DCA
Nonstop1h 55mDelta
Mon 24/322:00DCA - BOS
Nonstop1h 39mDelta
Deal found 20/2£93
Thu 3/407:00BOS - DCA
Nonstop1h 59mAmerican Airlines
Mon 7/422:10DCA - BOS
Nonstop1h 34mAmerican Airlines
Deal found 20/2£93
Mon 24/310:33BOS - DCA
1 stop5h 52mUnited Airlines
Thu 27/307:00DCA - BOS
1 stop3h 59mUnited Airlines
Deal found 20/2£125
Tue 11/312:30BOS - DCA
1 stop8h 00mSouthwest
Mon 17/319:25DCA - BOS
1 stop5h 35mSouthwest
Deal found 20/2£235

Find flights from Boston to Reagan-National within your budget

Customise your flight search to find flights from Boston to Reagan-National 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 858,174 searches. Data last updated 21 February 2025.

Fly from

Boston

Fly to

Reagan-National

Route

Depart

Return

Price

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 5/3

16:00-17:45

Nonstop1h 45m

Washington, D.C. Reagan-National

Wed 5/3

20:55-22:29

Nonstop1h 34m

£88

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 20/3

06:05-08:00

Nonstop1h 55m

Washington, D.C. Reagan-National

Mon 24/3

22:00-23:39

Nonstop1h 39m

£93

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 3/4

07:00-08:59

Nonstop1h 59m

Washington, D.C. Reagan-National

Mon 7/4

22:10-23:44

Nonstop1h 34m

£93

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 24/3

10:33-16:25

1 stop5h 52m

Washington, D.C. Reagan-National

Thu 27/3

07:00-10:59

1 stop3h 59m

£125

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Tue 11/3

12:30-20:30

1 stop8h 00m

Washington, D.C. Reagan-National

Mon 17/3

19:25-01:00

1 stop5h 35m

£235

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 10/4

16:00-20:59

1 stop4h 59m

£76

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Mon 19/5

21:35-23:22

Nonstop1h 47m

£78

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Thu 10/4

09:45-14:26

1 stop4h 41m

£81

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Fri 28/3

07:00-08:59

Nonstop1h 59m

£83

BostonWashington, D.C.

BOS - DCA

BOSDCA

Boston Logan Intl

Wed 16/4

05:35-12:40

2 stops7h 05m

£122

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 12 results
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Best time to book a flight from Boston to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Boston with our price prediction graph.
Estimated return 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 Boston to Reagan-National

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

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

Use this chart to determine the optimal time to book a return flight from Boston to Reagan-National. Price data was last updated on 14 February 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Washington, D.C. Reagan-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of £625). Flying from Boston to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £934). 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 BOS to DCA?

Find hourly flight availability from Boston to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

A simple way to save on the total cost of your ticket is to fly from Boston to Washington, D.C. Reagan-National Airport at midday. If you’re flexible enough to do this you can expect to save up to 64% on your trip compared to booking a flight in the evening.

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

Explore weekly flight availability from Boston to Reagan-National. 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 21 February 2025.

The most flights from BOS to DCA are scheduled on a Thursday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 66.0 mm.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated 21 February 2025.
To help decide which airline to fly from Boston to Washington, D.C., see what other customers have to say about Southwest, Alaska Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very Good
4,401 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Alaska Airlines
8.0
Very Good
9,697 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very Good
8,213 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,759 reviews
Southwest
8.1
Very Good
4,401 reviews
Check prices

Crew

8.7

Boarding

8.2

Comfort

8.1

Food

7.1

Overall

8.1

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Boston to Reagan-National. 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 from for flights from Boston to Washington, D.C. Reagan-National?

    Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Logan Intl; the airport handles an average of 46 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Boston airport to Washington, D.C. Reagan-National. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

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

    According to our current data, JetBlue (£88), Delta (£93), and American Airlines (£93) offers the cheapest pricing from Boston to Washington, D.C. Reagan-National Airport. JetBlue is 51% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as £76 on JetBlue. Other airlines that offer cheap prices include Delta from £78 and United Airlines from £81 one-way.

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

    The top 3 most reliable airlines when flying from Boston to Washington, D.C. Reagan-National Airport are LATAM Airlines (97%), Kenya Airways (93%) and Korean Air (83%).

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

    Looking at all options, your cheapest flight can be booked for £58. While the most popular route (Boston Logan Intl - Washington, D.C. Reagan-National) can be booked for £88 on average our data indicates £243 when flying from Boston to Washington, D.C. Reagan-National Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Reagan-National 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 Boston to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of £625). Flying from Boston to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of £934). 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

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Alternative routes for Boston to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Dulles Intl flights

Top airline flying from Boston to Reagan-National

Discover the top airline that operate flights from Boston to Reagan-National. 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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£109Average£200FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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Why should you use Cheapflights to find cheap flight tickets from Boston to Reagan-National?

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Can Cheapflights find flights from Boston to Reagan-National with no change fees?

Certainly. Search results for flights to Reagan-National from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Boston to Reagan-National become cheaper?

Yes! Start tracking prices for Boston to Reagan-National flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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