Question 1

Which is the best airline for flights from Boston to Washington, D.C., Southwest or Delta?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Boston to Washington, D.C. are Southwest and Delta. With an average price for the route of $251 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $266 and an overall rating of 7.8.

Question 2

How long does a flight from Boston to Washington, D.C. take?

Accepted Answer

The duration of a nonstop flight to Washington, D.C. from Boston is typically 1h 05m. The journey crosses a distance of 396 miles.

Question 3

How many flights are there between Boston and Washington, D.C. per day?

Accepted Answer

Each day, there are between 27 and 43 nonstop flights that take off from Boston and land in Washington, D.C., with an average flight time of 1h 47m. The most common departure time is 8:00 am and most flights take off in the morning, while the most flights land at Washington, D.C. Reagan-National Airport. Each week, there are 275 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Question 4

How many flights are there between Boston and Washington, D.C. per day?

Accepted Answer

Each day, there are between 27 and 43 nonstop flights that take off from Boston and land in Washington, D.C., with an average flight time of 1h 47m. The most common departure time is 8:00 am and most flights take off in the morning, while the most flights land at Washington, D.C. Reagan-National Airport. Each week, there are 275 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Question 5

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

Accepted Answer

In the last 5 days, the lowest price for a flight from Boston to Washington, D.C. was $72 for a one-way ticket and $143 for a round-trip.

Question 6

Do I need a passport to fly between Boston and Washington, D.C.?

Accepted Answer

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

Question 7

Which airlines fly most frequently between Boston and Washington, D.C.?

Accepted Answer

Boston and Washington, D.C. are connected by different airlines. The airlines that fly that route the most regularly are Delta (88 flights per week), American Airlines (61 flights per week), and Southwest (53 flights per week).

Question 8

Which airlines fly most frequently between Boston and Washington, D.C.?

Accepted Answer

Boston and Washington, D.C. are connected by different airlines. The airlines that fly that route the most regularly are Delta (88 flights per week), American Airlines (61 flights per week), and Southwest (53 flights per week).

Question 9

What’s the cheapest day of the week to fly from Boston to Washington, D.C.?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Friday and more expensive on a Sunday. On your return trip to Boston, you should consider flying back on a Saturday, and avoid Sundays for better deals.

Question 10

What’s the cheapest day of the week to fly from Boston to Washington, D.C.?

Accepted Answer

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Friday and more expensive on a Sunday. On your return trip to Boston, you should consider flying back on a Saturday, and avoid Sundays for better deals.

Question 11

Which airports will I be using when flying from Boston to Washington, D.C.?

Accepted Answer

Boston is served by only 1 airport and there are 2 airports in Washington, D.C.. You will leave Boston from Boston Logan Intl and you will be arriving in Washington, D.C. at one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl.

Question 12

What’s the earliest departure time from Boston to Washington, D.C.?

Accepted Answer

Early birds can take the earliest flight from Boston at 5:25 am and will be landing in Washington, D.C. at 6:55 am.

Question 13

What’s the latest departure time from Boston to Washington, D.C.?

Accepted Answer

If you prefer to fly at night, the latest flight from Boston to Washington, D.C. jets off at 10:00 pm and lands at 11:40 pm.

Question 14

Which airlines fly non-stop between Boston and Washington, D.C.?

Accepted Answer

There are 5 airlines that fly nonstop from Boston to Washington, D.C.. They are: American Airlines, Delta, JetBlue, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $118 for a round-trip flight. On average, the best prices for this route can be found at JetBlue.

Question 15

Which airlines fly non-stop between Boston and Washington, D.C.?

Accepted Answer

There are 5 airlines that fly nonstop from Boston to Washington, D.C.. They are: American Airlines, Delta, JetBlue, Southwest and United Airlines. The cheapest price of all airlines flying this route was found with Delta at $118 for a round-trip flight. On average, the best prices for this route can be found at JetBlue.

Question 16

Which airlines offer Wi-Fi service onboard planes from Boston to Washington, D.C.?

Accepted Answer

JetBlue, Delta, and American Airlines offer inflight Wi-Fi service on the Boston to Washington, D.C. flight route.

Question 17

Which aircraft models fly most regularly from Boston to Washington, D.C.?

Accepted Answer

The Embraer 175 is the aircraft model that flies most regularly on the Boston to Washington, D.C. flight route.

Question 18

Which airline alliances offer flights from Boston to Washington, D.C.?

Accepted Answer

SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Boston and Washington, D.C., with SkyTeam being the most commonly used for this route.

Question 19

On which days can I fly direct from Boston to Washington, D.C.?

Accepted Answer

There are nonstop flights from Boston to Washington, D.C. on a daily basis.

Question 20

How do I meet an Uber at Washington Dulles International Airport?

Accepted Answer

Grabbing an Uber at Washington Dulles International could not be simpler. When you are ready to go, just request your ride and then proceed outside from the arrivals level, where your car will meet you.

Question 21

What is the best way for someone to pick me up at Ronald Reagan Washington National Airport?

Accepted Answer

Unfortunately, this airport does not have a cell phone lot, so your ride needs to coordinate with you where to meet at the airport for pickup. Stopping to pick up and load passengers is permitted, but there is no curbside parking allowed at any time.

Question 22

How long will it take to get from Washington Dulles International Airport to downtown Washington?

Accepted Answer

The trip is roughly 27 miles and will generally take about 30 minutes, but can take substantially longer during peak travel times in the morning and the evening.

Question 23

What is the best public transportation option from Ronald Reagan International to downtown Washington?

Accepted Answer

The Washington, D.C. Metro rail system provides services from all of the terminal buildings to downtown Washington, D.C.; however, there are also other services such as taxis and Uber.

Question 24

Which airlines offer eco-friendly flights from Boston to Washington?

Accepted Answer

On average, each passenger on a flight from Boston to Washington emits about 286 kg of CO2. American Airlines, United Airlines, Delta, and Southwest operate some of the most sustainable flights from Boston to Washington. These airlines offer nonstop and single-stop flights to Washington from Boston and emit about 71%, 70%, 65%, and 62% less carbon than most of the other airlines. If you want to fly more sustainably, prioritize nonstop flights as they emit less carbon than single-stop flights.

Question 25

What are the common layover options for the flights from Boston to Washington?

Accepted Answer

The layover options for these flights vary depending on your airline and arrival airport. If you’re flying with American Airlines from Boston to DCA, expect a layover in Philadelphia. Passengers flying with United Airlines from Boston to IAD should expect a layover in New York Newark Liberty International Airport (EWR). Delta offers flights from Boston to Baltimore Washington International Thurgood Marshal Airport (BWI) with a common layover in John F. Kennedy International Airport (JFK).

Question 26

Does Boston Logan International Airport offer nursing facilities?

Accepted Answer

Yes. BOS’ nursery rooms are near Gate B37 in Terminal B and near Gate C20 in Terminal C. The rooms are equipped with fold-down seats, changing counter, an electrical outlet, and a sink. BOS also has Mamava lactation pods. In Terminal B, the pods are by Gates B7 and between Gates B18 and B19. Kidports are also available at the airport. They are near Gate 18 in Terminal A, by Gates B30 and B36 in Terminal B, and before Gate 25 in Terminal C.

Question 27

Are there any pet relief areas at Dulles International Airport?

Accepted Answer

If you’re traveling with your furry friend, you will be happy to know that IAD offers pet relief areas. The pet relief areas inside the Concourses are next to Gate A32 by Virgin Atlantic Club and across Gate D1. The areas before security after Baggage Claim 1 on the Arrivals Level and by Door 1 after the Aero Mexico Ticket Counter.

Question 28

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

Accepted Answer

The cheapest month for flights from Boston to Washington, D.C. is January, where tickets cost $218 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $318 and $307 respectively.

Question 29

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

Accepted Answer

The cheapest month for flights from Boston to Washington, D.C. is January, where tickets cost $218 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $318 and $307 respectively.

Question 30

How does KAYAK find such low prices on flights from Boston to Washington, D.C.?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Washington, D.C..

Question 31

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Washington, D.C.?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

Question 32

What is the Hacker Fare option on flights from Boston to Washington, D.C.?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Boston with another airline.

Question 33

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Washington, D.C.?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 34

How often are flights from Boston to Washington, D.C. delayed?

Accepted Answer

Weekly flights between Boston and Washington, D.C. historically see delays in approximately 19% of cases, with the average delay over the past year being 131 minutes.

Question 35

Which airline has the best punctuality record on Boston to Washington, D.C. flights?

Accepted Answer

Based on our data, American Airlines have experienced the fewest delays on this route in the past 12 months, with only about 17% of their flights encountering any delays.

Question 36

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Question 37

What is the most punctual flight time for Boston to Washington, D.C. flights?

Accepted Answer

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Question 38

Which cabin class options are there for flights between Boston and Washington, D.C.?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 39

Which cabin class options are there for flights between Boston and Washington, D.C.?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 40

Which airlines provide the cheapest flights from Boston to Washington, D.C.?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Boston to Washington, D.C. were found on JetBlue ($143) and Frontier ($146).

Question 41

Which airlines provide the cheapest flights from Boston to Washington, D.C.?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Boston to Washington, D.C. were found on JetBlue ($143) and Frontier ($146).

Question 42

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

Accepted Answer

The cheapest return flight from Boston to Washington, D.C. costs $117 on the route between Boston (BOS) and Washington, D.C. Reagan-National Airport (DCA). Over the past month, this route was, on average, 18% cheaper than other Boston-Washington, D.C. routes. It is also the most popular route.

Question 43

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

Accepted Answer

The cheapest return flight from Boston to Washington, D.C. costs $117 on the route between Boston (BOS) and Washington, D.C. Reagan-National Airport (DCA). Over the past month, this route was, on average, 18% cheaper than other Boston-Washington, D.C. routes. It is also the most popular route.

Question 44

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

Accepted Answer

To get a below average price on the flight from Boston to Washington, D.C., you should book around 3 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Question 45

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

Accepted Answer

To get a below average price on the flight from Boston to Washington, D.C., you should book around 3 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Question 46

Can I save money by flying with a layover from Boston to Washington, D.C.?

Accepted Answer

No, with an average price for the route of $278, prices are generally cheapest when you fly direct.

Question 47

Can I save money by flying with a layover from Boston to Washington, D.C.?

Accepted Answer

No, with an average price for the route of $278, prices are generally cheapest when you fly direct.

Question 48

How much is a round-trip flight from Boston to Washington, D.C.?

Accepted Answer

Flight prices are below average for this route right now.Flights to Washington, D.C. from Boston usually cost between $179 and $375 in October.
The lowest price found in the past 5 days was $143 on JetBlue (Oct 8-Oct 12).

Question 49

What are the most popular airlines flying to Washington, D.C.?

Accepted Answer

The most popular airline among KAYAK users flying to Washington, D.C. is American Airlines, followed by JetBlue and United Airlines.

Low season	January
High season	November
Cheapest flight	$71

BOS - WAS

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Cheap Flights from Boston to Washington, D.C. (BOS-WAS)

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How much is a round-trip flight from Boston to Washington, D.C.?

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

What’s the cheapest day of the week to fly from Boston to Washington, D.C.?

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

Can I save money by flying with a layover from Boston to Washington, D.C.?

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

Which airlines provide the cheapest flights from Boston to Washington, D.C.?

Which airlines fly most frequently between Boston and Washington, D.C.?

Which airlines fly non-stop between Boston and Washington, D.C.?

How often are flights from Boston to Washington, D.C. delayed?

What is the most punctual flight time for Boston to Washington, D.C. flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Boston to Washington, D.C. flights?

Which cabin class options are there for flights between Boston and Washington, D.C.?

How many flights are there between Boston and Washington, D.C. per day?

How long does a flight from Boston to Washington, D.C. take?

What’s the earliest departure time from Boston to Washington, D.C.?

What’s the latest departure time from Boston to Washington, D.C.?

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