Question 1

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) cost?

Accepted Answer

One-way flights typically cost between £233 and £447 and return flights often range between £233 and £447. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.

Question 2

What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

February is typically the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.), with average return fares of approximately £307. This is about 19% lower than the average price throughout the year. February often sees lower prices as it falls outside of peak holiday travel periods, leading to reduced demand. Other cheap months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) include March and September.

Question 3

Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

Enter IAD to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 5

What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

The best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) will differ from traveller to traveller. If you like to fly early, UA offers early morning flights. If price is the most important factor, UA typically offers the lowest fares. UA offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 6

What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

Based on booking data from the past year, the cheapest months to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) are typically February and March, with average return flights around £307. However, the most popular months for this route are October and June, which means you'll find plenty of flight options during those times. If you're looking for the best value, consider traveling in late winter or early spring for lower fares, and you can expect more flight availability during the popular autumn and early summer months.

Question 7

How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

There are approximately 4 nonstop flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.). For even more choice, look at flights that include layovers. You'll find around 80 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and Liberty Intl. (EWR).

Question 8

What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

The earliest flight from Washington Dulles Intl. (IAD) to Logan Intl. (BOS) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in February. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 9

What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

You'll typically find the most flights from Washington Dulles Intl. (IAD) to Logan Intl. (BOS) on a Friday, with around 29 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, Delta Air Lines, and American Airlines. Fridays offer notably more flight options compared to other days of the week.

Question 10

What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

The most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) are in the early morning, between 6am and 9am. About 28% of passengers prefer this time window. Many major carriers, including Delta Air Lines and United Airlines, offer flights during this window. This timing works well for business travelers looking to get an early start to their day in Boston.

Question 11

How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

Flying nonstop from IAD to BOS takes around 1 hour 50 minutes, with the route covering approximately 411 miles. Flights with a layover typically take 2 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 12

Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

Select the "Business class" and "First class" filters when looking for IAD to BOS flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

Question 13

How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 14

What airports do you fly into for Boston from Washington Dulles Intl. (IAD)?

Accepted Answer

From Washington Dulles Intl. (IAD), you can fly directly into Logan Intl. (BOS) to reach Boston. Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), Hopkins Intl. (CLE) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 16

Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package?

Accepted Answer

Securing a Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 17

Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.)?

Accepted Answer

If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Washington Dulles Intl.
Destination airport	Logan Intl.
Airlines serving	Alaska Airlines, American Airlines, Delta, United
Return price	£153
Distance	657 km
Average flight time	5 hours 27 mins

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