Q: What is the typical price of a round-trip flight between Washington, D.C. and Boston?

Prices are currently low for flights on this route. Typical prices usually range from $152 to $294. The lowest price recently found on this route was $64.

Question 1

How long does it take to fly to Boston?

Accepted Answer

Flight times from Washington, D.C. to Boston vary, but if you’re flying out of Baltimore and flying into Boston (one of the most popular routes), then the duration is 1h 27m on average. Another popular route from Washington, D.C. to Boston is flying from Washington, D.C. to Boston, which will take roughly 1h 32m. Keep in mind that layovers or delays could extend your travel time.

Question 2

What is the typical price of a round-trip flight between Washington, D.C. and Boston?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $152 to $294.
The lowest price recently found on this route was $64.

Question 3

What is the cheapest time of day to depart on your flight to Boston?

Accepted Answer

According to our data, the cheapest time of day to fly to Boston is in the evening. momondo users have found flights departing from Washington, D.C. to Boston in the evening for as low as $243. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $430 per ticket.

Question 4

How far in advance should I book a flight to Boston?

Accepted Answer

You are more likely to see cheaper flights to Boston from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $282 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Washington, D.C. for as low as $193 on momondo.

Question 5

How have Washington, D.C. to Boston flight prices changed over time?

Accepted Answer

As of July 2025, prices for Washington, D.C. to Boston flights are approximately 31% cheaper when compared to flights at the same time last year.

Question 6

What cabin class options are available on Washington, D.C. to Boston Logan Intl flights?

Accepted Answer

There are 4 cabin classes available to choose from on Washington, D.C. to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 7

How many flights depart from Washington, D.C. to Boston on average per day?

Accepted Answer

80 flights are operational daily from Washington, D.C. to Boston as of July 2025. The most popular departure time for this route is 5:00PM, with 54% of flights per day taking off in the afternoon.

Question 8

What is the cheapest month to fly to Boston?

Accepted Answer

In general, January is the cheapest month to fly from Washington, D.C. to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $166. If you aren’t able to travel during the month of January, then book flights to Boston from Washington, D.C. during September instead. Flights to Boston in September, while not as cheap as those in January, still average around $177.

Question 9

What is the cheapest day to depart on your flight to Boston?

Accepted Answer

The cheapest day to depart from Washington, D.C. to Boston is on a Thursday when prices can be found for as low as $269. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $358.

Question 10

What is the cheapest Washington, D.C. to Boston Logan Intl flight route?

Accepted Answer

Fly from Baltimore/Washington to Boston Logan Intl for the best Washington, D.C. - Boston Logan Intl flight prices

Question 11

How many flights depart from Washington, D.C. to Boston on average per week?

Accepted Answer

The number of flights available between Washington, D.C. and Boston is 563 per week as of July 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

Question 12

What airlines fly to Boston?

Accepted Answer

American Airlines, Spirit Airlines and JetBlue are the top three most popular airlines that fly to Boston from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 7 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

Question 13

What is the cheapest airline that flies from Washington, D.C. to Boston Logan Intl?

Accepted Answer

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Washington, D.C. to Boston Logan Intl

Question 14

Is flying the fastest way to get from Washington, D.C. to Boston?

Accepted Answer

At 1h 27m, choosing to opt for a flight from Washington, D.C. to Boston for this trip versus opting for a train from Washington, D.C. to Boston or a bus from Washington, D.C. to Boston can save you time on travel.

Question 15

Is flying the cheapest way to get from Washington, D.C. to Boston?

Accepted Answer

A flight from Washington, D.C. to Boston is currently going to be the least expensive option currently available. You can also find deals for a train from Washington, D.C. to Boston starting at $115, or consider a bus from Washington, D.C. to Boston starting at $96. Both of these alternative options are worth considering when looking to reach your destination.

Question 16

What are the benefits of the different airports in Washington, D.C., and Boston?

Accepted Answer

Because you're going to find good choices for cheap flights from Washington, D.C., to Boston from both Washington, D.C. airports the choice on which airport to utilize comes down to which one is more convenient for you based on your departure point within the city of Washington, D.C. Washington Reagan National Airport is located right in the center of the city so if you are someone that lives in the downtown area of Washington, D.C., or if you live east of Washington, D.C., this is a good choice for an airport for a Washington, D.C., to Boston flight. Because Washington Dulles International Airport is located well to the west of the downtown area in the city this is a great choice for people who live in the suburbs of Washington, D.C., and would like to conveniently get to an airport without having to deal with the traffic of heading into downtown Washington, D.C. Boston Logan International Airport is the only airport choice in Boston. If you are traveling to Boston as a family, you'll be happy to know that all of the men's and women's restrooms at the airport come with folding changing tables, there are nursing rooms in both terminal buildings, and there is a Kidport play area, which is a great space for parents to unwind and for kids to have some fun after a flight as a family from Washington, D.C., to Boston.

Question 17

What is the best way to get in and out of airports in Washington, D.C., and Boston?

Accepted Answer

There are two choices for airports to depart from in the Washington, D.C. area on flights from Washington, D.C., to Boston. If you will be departing on one-way flights from Washington, D.C., to Boston from Reagan Washington Airport (DCA) a very convenient way to get from downtown Washington, D.C., to the airport is on the Metro Washington D.C. Blue Line. Another quick and affordable option is to take a taxi from the center of Washington, D.C., to the airport. If instead, you will be departing from Washington Dulles Airport (IAD), a good choice for a method of transportation from the center of Washington, D.C., to the airport is aboard the Metro Washington DC Bus Line 5A. Another option is to board the Silver Subway Line to the Wiehle-Reston East Station. Once there you can then take the Silver Line Express Bus from the station to the airport. Upon your arrival at the Boston Logan Airport (BOS) two good choices for transportation from the airport to downtown Boston include the MBTA Blue Line subway and the MBTA Sl1 bus route. There are also plenty of taxi and rideshare options available at the airport to get you to the center of town.

Which cities can you get to from Boston Logan International Airport?

There are several smaller cities and towns that surround the city of Boston and thus the Boston Logan International Airport. It is a good choice to get to some of these towns. Some of the towns and cities in question include Quincy, Newton, Brockton, Farmingham, Lynn, and Lowell.

Question 18

Which airlines fly direct from Washington, D.C., to Boston?

Accepted Answer

When making the trip on flights from Washington, D.C., to Boston some of the airlines that offer nonstop flights include Delta Airlines, JetBlue, United Airlines, American Airlines, and Southwest. Some choices for one-stop Washington, D.C., to Boston flights include a United Airlines flight that has a layover at Newark International Airport (EWR), a Delta Airlines flight that has a layover at New York La Guardia Airport (LGA), and an American Airlines flight that has a layover at either Charlotte Douglas (CLT) or New York La Guardia Airport (LGA).

Question 19

When did momondo last update prices for flights from Washington, D.C. to Boston Logan Intl Airport?

Accepted Answer

Prices for flights from Washington, D.C. to Boston Logan Intl Airport are refreshed on a daily basis.

Question 20

How many operators does momondo search for flights from Washington, D.C. to Boston Logan Intl Airport?

Accepted Answer

There are 7 operators available for flights from Washington, D.C. to Boston Logan Intl Airport as of July 2025.

Question 21

How old do you have to be to fly from Washington, D.C. to Boston Logan Intl Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Boston Logan Intl Airport.

Question 22

What documentation or ID do you need to fly to Boston Logan Intl Airport?

Accepted Answer

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best Price Found	$23
Fastest flight time	1h 27m
Direct flights	Every day
Airports in Boston	1 airport

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $48	Free Cancellation	Rating 6.3 8,055 reviews	Search Spirit Airlines flights
JetBlue	PriceFrom $63	Free Cancellation	Rating 7.3 2,910 reviews	Search JetBlue flights
Delta	PriceFrom $78	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Frontier	PriceFrom $116	Free Cancellation	Rating 5.9 3,271 reviews	Search Frontier flights
United Airlines	PriceFrom $118	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
American Airlines	PriceFrom $141	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $165	Free Cancellation	Rating 8.0 4,250 reviews	Search Southwest flights

Cheap flights from Washington, D.C. to Boston from $23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Boston departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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What is the typical price of a round-trip flight between Washington, D.C. and Boston?

What is the cheapest month to fly to Boston?

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Washington, D.C. to Boston is on a Thursday when prices can be found for as low as $269. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Sunday is $358.

What is the cheapest time of day to depart on your flight to Boston?

What is the cheapest Washington, D.C. to Boston Logan Intl flight route?

Fly from Baltimore/Washington to Boston Logan Intl for the best Washington, D.C. - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

What cabin class options are available on Washington, D.C. to Boston Logan Intl flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Washington, D.C. to Boston flight prices changed over time?

As of July 2025, prices for Washington, D.C. to Boston flights are approximately 31% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. to Boston Logan Intl?

Spirit Airlines, Southwest, and Delta are the most popular carriers operating from Washington, D.C. to Boston Logan Intl

What airlines fly to Boston?

How many flights depart from Washington, D.C. to Boston on average per day?

80 flights are operational daily from Washington, D.C. to Boston as of July 2025. The most popular departure time for this route is 5:00PM, with 54% of flights per day taking off in the afternoon.

How many flights depart from Washington, D.C. to Boston on average per week?

The number of flights available between Washington, D.C. and Boston is 563 per week as of July 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.

How long does it take to fly to Boston?

When to book flights from Washington, D.C. to Boston

Cheap Washington, D.C. to Boston (WAS to BOS) flight deals and tips

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Is flying the fastest way to get from Washington, D.C. to Boston?

Is flying the cheapest way to get from Washington, D.C. to Boston?

How far is Washington, D.C. to Boston Logan Intl by plane?

When did momondo last update prices for flights from Washington, D.C. to Boston Logan Intl Airport?

How many operators does momondo search for flights from Washington, D.C. to Boston Logan Intl Airport?

How old do you have to be to fly from Washington, D.C. to Boston Logan Intl Airport?

What documentation or ID do you need to fly to Boston Logan Intl Airport?

What is the most popular plane model from Washington, D.C. to Boston?

What is the most popular airline from Washington, D.C. to Boston?

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