Question 1

How much does a flight from Washington, DC (IAD) to Boston, MA (BOS) cost?

Accepted Answer

You can find cheap one-way flights from CA $152 and cheap return flights from CA $282 IAD to BOS with Expedia. One-way flights typically cost between CA$214 and CA$579. 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 IAD to BOS ticket fares go up or down.

Question 2

What is the cheapest month to fly from Washington, DC (IAD) to Boston, MA (BOS)?

Accepted Answer

The cheapest months to fly from Washington, DC (IAD) to Boston, MA (BOS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

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

Accepted Answer

Only one airline offers direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.). United operates 29 direct flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.) every week.

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 traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. United offers the most daily flights from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.), which is great 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) to Boston, MA (BOS)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 7

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

Accepted Answer

You'll find approximately 4 nonstop flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.). For even more choices, look at flights that include layovers, as there are 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 around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service, active only in February. An early departure like this can help you make the most of 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 generally find the most flights from Washington Dulles Intl. (IAD) to Logan Intl. (BOS) on Fridays, with around 28 flights available. This gives you a good selection of options if you're planning a weekend trip or looking to start your travel at the end of the week. Major airlines on this route include United, Delta, and American Airlines. Fridays typically have notably more flight options compared to other days of the week, offering you greater flexibility.

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 morning, from 6am to 9am. Many major carriers, including United, Delta and American Airlines, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.

Question 11

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

Accepted Answer

When flying from Washington, DC (IAD-Washington Dulles Intl.) to Boston, MA (BOS-Logan Intl.), you'll cover a distance of approximately 661 kilometers. A nonstop flight typically takes around 1 hour 48 minutes. If you opt for a flight with one stop, the travel time usually extends to about 4 hours 18 minutes. Flights with two or more stops will take even longer, generally around 9 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to factor in some extra time when planning your journey.

Question 12

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

Accepted Answer

You can fly business class or first class between IAD and BOS. You can fly business class with Frontier Airlines and Delta.

First class cabins are available on Alaska Airlines, Delta, United, and American Airlines.

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, MA (BOS) from Washington, DC (IAD)?

Accepted Answer

If you're planning to travel to Boston from Washington Dulles Intl. (IAD), you can fly directly into Logan Intl. (BOS). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), Hartsfield-Jackson Atlanta Intl. (ATL), or 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
Roundtrip price	CA $282
Distance	657 km
Average flight time	3 hours 10 mins

Popular airlines from Washington Dulles International Airport (IAD) to Logan International Airport (BOS)

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CA $152 Cheap Flights from Washington (IAD) to Boston (BOS)