Question 1

What is the cheapest airline to fly from Washington, D.C. to Boston round-trip?

Accepted Answer

According to our current data, Spirit Airlines ($40), offers the cheapest pricing from Washington, D.C. to Boston. This flight start at 81% lower than the current average price 3 months from now.

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as $32 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $70 and Delta from $70 one-way.

Question 3

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Boston (average of $218). Flying from Washington, D.C. to Boston in July is currently the most expensive (average of $328). 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.

January

$218

February

$219

March

$263

April

$291

May

$276

June

$319

July

$328

August

$285

September

$257

October

$261

November

$258

December

$233

Question 4

When is the best time to book a flight from Washington, D.C. to Boston?

Accepted Answer

The best time to book flights from Washington, D.C. to Boston is 63 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.

Question 5

When is the cheapest time to fly from Washington, D.C. to Boston?

Accepted Answer

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

Question 6

How recently were the Washington, D.C. to Boston flight deals updated?

Accepted Answer

The Washington, D.C. to Boston flight deals you see on this page were last updated on 5/6.

Question 7

What are the most popular airlines that fly from Washington, D.C. to Boston?

Accepted Answer

Consider American Airlines, JetBlue or Delta when booking your flight. These represent the most popular airlines when flying from Washington, D.C. to Boston.

Question 8

What are the most popular routes from Washington, D.C. to Boston?

Accepted Answer

Most travelers choose Washington, D.C. Dulles Intl - Boston Logan Intl, Washington, D.C. Reagan-National - Boston Logan Intl or Baltimore/Washington - Boston Logan Intl when deciding on the best route from Washington, D.C. to Boston.

Question 9

What are the cheapest flights from Washington, D.C. to Boston?

Accepted Answer

On average you can expect to pay $750 for a flight from Washington, D.C. to Boston. The cheapest flight overall is $84 while the most popular route, (Washington, D.C. Dulles Intl - Boston Logan Intl) is currently priced at $157.

Question 10

What are the most reliable airlines from Washington, D.C. to Boston?

Accepted Answer

The top 3 most reliable airlines when flying from Washington, D.C. to Boston are Egypt Air (100%), United Airlines (88%) and Scandinavian Airlines (87%).

Question 11

Can I find flights from Washington, D.C. to Boston for under $100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Boston for under $100. The cheapest flight booked recently is on Spirit Airlines for just $40, but on average you can expect to pay $60.

Question 12

Are there nonstop flights from Washington, D.C. to Boston for under $100 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Washington, D.C. to Boston under $100. A good price for a nonstop flight from Washington, D.C. to Boston is less than $88.

Question 13

Are there last-minute flights available from Washington, D.C. to Boston for under $100?

Accepted Answer

There are currently 20+ open flights from Washington, D.C. to Boston within the next 7 days for less than $100.

Question 14

What is the cheapest day to fly round-trip from Washington, D.C. to Boston?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from Washington, D.C. to Boston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

Question 15

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

Accepted Answer

Find a great deal and save up to 69% by booking at least 49 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. to Boston within the next two weeks, with the cheapest ticket starting at $218.

Question 16

What is the cheapest month to fly from Washington, D.C. to Boston?

Accepted Answer

Flights from Washington, D.C. to Boston lean towards being more expensive in April. Prices are generally better when you fly from Washington, D.C. to Boston in January, with the cheapest ticket starting at $79.

Question 17

When is the cheapest time to fly from Washington, D.C. to Boston (WAS - BOS)?

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Washington, D.C. to Boston at noon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the afternoon.

Question 18

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

Accepted Answer

Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from Washington, D.C.. Booking flights from Washington, D.C. to Logan Intl (BOS) should be relatively easy as there are 88 daily inbound flights from Washington, D.C. from 7 different airlines.

Question 19

Accepted Answer

If you’re traveling from Washington, D.C. to Boston, one of the more common airlines traveling that route is Spirit Airlines. Washington, D.C. to Boston flights are typically 17% cheaper than other airlines traveling the same route. Flights from Spirit Airlines typically cost $233.83 RT. The cheapest Spirit Airlines flight found for this route was $69. When traveling from Washington, D.C. to Boston on Spirit Airlines, the most popular airport to depart from is Washington, D.C. Dulles Intl Airport and the most popular airport to arrive at is Boston Logan Intl Airport. When flying from Washington, D.C. to Boston, Spirit Airlines flights are 7% more popular than any other airline flying that same route.

Question 20

Accepted Answer

JetBlue is one of the most popular airlines used for those traveling from Washington, D.C. to Boston. Flights from JetBlue traveling this route typically cost $186.97 RT. This price is typically 71% more expensive than other airlines that offer Washington, D.C. to Boston flights. When booking this route, the cheapest RT price found was $59. The most popular departure airport in Washington, D.C. when flying to Boston is Washington, D.C. Dulles Intl Airport. The most popular airport to fly into when visiting Boston is Boston Logan Intl Airport. When flying from Washington, D.C. to Boston, JetBlue flights are 1% more popular than any other airline flying that same route.

Question 21

What does IAD to BOS mean?

Accepted Answer

Great question - IAD to BOS just means Washington, D.C. Dulles Intl Airport to Boston Logan Intl Airport. Now you’ll know what these unique codes when you look for flights! Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are some additional IATA codes for airports related to your trip.

Question 22

Can I find deals for flights from Washington, D.C. to Boston that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Boston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 23

Can I find deals on flights from Washington, D.C. to Boston with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Boston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 24

Can I find deals for flights from Washington, D.C. to Boston that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 25

How can I find direct flights from Washington, D.C. to Boston?

Accepted Answer

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

Question 26

Can I find deals for business class flights from Washington, D.C. to Boston?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

Question 27

Can I find deals for flights from Washington, D.C. to Boston that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Boston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 28

Can I find deals on last-minute flights from Washington, D.C. to Boston?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Boston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 29

How does Cheapflights help users find flights from Washington, D.C. to Boston?

Accepted Answer

Cheapflights helps you search for flights from Washington, D.C. to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 30

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Boston?

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Boston from Washington, D.C..

Question 31

Can Cheapflights find flights from Washington, D.C. to Boston with no change fees?

Accepted Answer

Yes! Cheapflights helps users easily find flights from Washington, D.C. to Boston with no change fees.

Question 32

Can Cheapflights notify me if prices for flights from Washington, D.C. to Boston become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Washington, D.C. to Boston 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.

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$54	Average$99	FlexibilityNo cancel fee	On-time65%	Search Spirit Airlines flights
JetBlue	Cheapest$59	Average$187	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Delta	Cheapest$69	Average$234	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
United Airlines	Cheapest$79	Average$282	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Alaska Airlines	Cheapest$118	Average$323	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	Cheapest$120	Average$302	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

11%of flight departures	Early morningMidnight to 6 am
45%of flight departures	Morning6 am to noon
31%of flight departures	AfternoonNoon to 6 pm
13%of flight departures	Evening6 pm to midnight

Sunday	86daily flights
Monday	99daily flights
Tuesday	93daily flights
Wednesday	91daily flights
Thursday	95daily flights
Friday	93daily flights
Saturday	64daily flights

Popular in	April
Cheapest in	January
Round-trip from	$218
One-way from	$70

Cheap flights from Washington, D.C. (WAS) to Boston (BOS) from $32

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 6/4. 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.

The best prices from Washington, D.C. to Boston Logan Intl are usually found in January or February, booked 63 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

Cheap flight deals from Washington, D.C. to Boston

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Washington, D.C. to Boston?

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

What is the cheapest month to fly from Washington, D.C. to Boston?

When is the cheapest time to fly from Washington, D.C. to Boston (WAS - BOS)?

Cheap Spirit Airlines flights from Washington, D.C. to Boston

Find some of the cheapest Spirit Airlines flights traveling from Washington, D.C. to Boston. Deals update often to give you more flight options matching your criteria

Cheap JetBlue flights from Washington, D.C. to Boston

Have a look at some of the cheapest available JetBlue flights departing from Washington, D.C. and landing in Boston. Check back soon if you're not seeing flights that suit your needs.

Cheap Washington, D.C. to Boston flights in May & June 2024

Find cheap flight options from Washington, D.C. to Boston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.

Check out some of the best flight deals from Washington, D.C. to Boston in 2024. Check back in a little while for more flight options.

Washington, D.C. to Boston 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Check out some of the best flight deals from Washington, D.C. to Boston in 2024. Check back in a little while for more flight options.

Non-stop flights to Boston from Washington, D.C.

To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Boston. Search for alternative flights from Washington, D.C. to Boston by utilizing the search form above.

Washington, D.C. to Boston flights leaving soon

Book one of these great deals on flights from Washington, D.C. to Boston. Tip: verify your flight details before completing your reservation.

One-way flights to Boston from Washington, D.C.

Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Boston. Users can also find round-trip Washington, D.C. to Boston flights by using the search form above.

Find flights from Washington, D.C. to Boston within your budget

When is the best time to book a flight from Washington, D.C. to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Boston. Price data was last updated on May 3, 2024.

The best time to book flights from Washington, D.C. to Boston is 63 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.

When is the cheapest time to fly from Washington, D.C. to Boston?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Boston. Price data was last updated on April 28, 2024.

Average price of flights to Boston by month

Plan your trip from Washington, D.C. to Boston by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Boston is currently $40 while a round-trip flight costs $72. Price data was last updated on April 28, 2024.

Temperature and rainfall in Boston by month

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

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 May 6, 2024.

Peruse reviews from past customers who have flown with Spirit Airlines, JetBlue and United Airlines from Washington, D.C. to Boston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. 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.?

Can I find flights from Washington, D.C. to Boston for under $100 on Cheapflights?

Are there nonstop flights from Washington, D.C. to Boston for under $100 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to Boston for under $100?

What is the cheapest airline to fly from Washington, D.C. to Boston round-trip?

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

What are the most popular routes from Washington, D.C. to Boston?

What are the most popular airlines that fly from Washington, D.C. to Boston?

What are the most reliable airlines from Washington, D.C. to Boston?

What are the cheapest flights from Washington, D.C. to Boston?

What does IAD to BOS mean?

Can I find deals for flights from Washington, D.C. to Boston that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to Boston with specific airlines?

Can I find deals for flights from Washington, D.C. to Boston that include hotel bookings?

How can I find direct flights from Washington, D.C. to Boston?

Can I find deals for business class flights from Washington, D.C. to Boston?

Can I find deals for flights from Washington, D.C. to Boston that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to Boston?

How recently were the Washington, D.C. to Boston flight deals updated?

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.

Fly from Washington, D.C. to Boston on these airlinesChoose from the following airlines for your flight from Washington, D.C. to Boston. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Choose from the following airlines for your flight from Washington, D.C. to Boston. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.

Top 6 airlines flying from Washington, D.C. to Boston

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Search flights from Washington, D.C. to Boston by cabin class

Find flights from Washington, D.C. to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Washington, D.C. to Boston

Find hourly flight availability from Washington, D.C. 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 May 6, 2024.

Weekly flight availability from Washington, D.C. to Boston

Explore weekly flight availability from Washington, D.C. 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 May 6, 2024.

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User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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Fly from Washington, D.C. to Boston on these airlines
Choose from the following airlines for your flight from Washington, D.C. to Boston. Flights are based on user searches made on Cheapflights and were last updated on May 6, 2024.