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

BOS — DCA
25 Feb — 4 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 Monday 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 20 February 2025.

Popular in

April

Cheapest in

August

Average price

C$ 322

Good round-trip deal

C$ 298 or less

Good one-way deal

C$ 104 or less
Highest demand for flights based on searches. 14% potential increase in price (C$ 78 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Boston Logan Intl to Washington, D.C. Reagan-National.
Price to beat on a one-way flight from Boston Logan Intl to Washington, D.C. Reagan-National.

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 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 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 round-trip flight from Boston to Reagan-National. Price data was last updated on 14 February 2025.

The best time to book flights from Boston to Washington, D.C. Reagan-National Airport is 90 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Boston to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 387). 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 20 February 2025.

It’s optimal to fly from Boston to Washington, D.C. Reagan-National Airport in the morning. By choosing this option you can save up to 87% on the cost of your flight, compared to a flight at noon.

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 20 February 2025.

The most flights from BOS to DCA are scheduled on a Thursday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 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 mm 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).

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?

    Located just 4.2 km from the city centre, Boston Logan Intl is the airport most travellers will use when flying to Washington, D.C. Reagan-National from Boston. Booking flights from Logan Intl (BOS) to Washington, D.C. Reagan-National should be relatively easy as there are 44 daily outbound flights to Washington, D.C. Reagan-National from 1 airline.

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

    Consider LATAM Airlines (97%), Kenya Airways (93%) or Korean Air (83%) when booking your flight. These represent the most reliable airlines 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 vacation 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, March is the cheapest month in which you can book a flight from Boston to Washington, D.C. Reagan-National Airport (average of C$ 263). Flying from Boston to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of C$ 387). 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.

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Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Herndon
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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 629,999 searches. Data last updated 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 168AverageC$ 260FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Boston to Reagan-National?

When you search for this flight from Boston to Reagan-National, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Boston to Reagan-National by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Boston to Reagan-National, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Boston to Reagan-National and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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