Boston, MA BOS to Dulles International Airport IAD flight with United

Tue, Sep 15
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Journey information

Overview: Boston, MA to Dulles International Airport flight

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Flights from Boston, MA to Dulles International Airport depart on average 54 times per day, taking around 4h 41m. Cheap flight tickets for this journey start at kr1162 but you can travel from only kr707 by train.

There are 4 flights per day. The earliest flight runs at 09:45, the last at 22:55. The fastest flight covers the 408 miles (658 km) distance in 1h 38m. December is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from kr707
Distance
408 miles (658 km)
Average flight duration
4h 41m
Cheapest ticket price
kr1162
Flights per day
54
Direct flights
4
Fastest flight
1h 38m
First flight
9:45 AM
Last flight
10:55 PM
Cheapest Month
Dec
Cheapest Day
Thu
High Season
Jul - Sep
Low Season
Jan - Mar
Busiest Day
Mon
Least Busy Day
Mon
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from kr707

The cheapest and fastest flights from Boston, MA to Dulles International Airport

Showing times, prices and bookable tickets for Sep 15

Cheapest price on Sep 15

kr1182

Average ticket price on Sep 15

kr1183

Fastest journey on Sep 15

1 h 40 m

Average journey duration on Sep 15

1 h 42 m

Flights on Sep 15

2

Distance

658 km

Cheap tickets

The best way to find a cheap flight ticket from Boston, MA to Dulles International Airport is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Boston, MA to Dulles International Airport will cost around kr1183 if you buy it on the day, but the cheapest tickets can be found for only kr1182.

Fast flights

On Tue, Sep 15, we found 2 flights from Boston, MA to Dulles International Airport, including 2 direct services.

On Tue, Sep 15 the direct flights cover the 658 km distance in an average of 1 h 42 m but if you time it right, some flights will get you there in just 1 h 40 m .

On Tue, Sep 15 the longest flights will take 1 h 44 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • United
    6:15 PM1h44
    Boston, MA
    7:59 PMDulles International Airport
    kr11821One-way
    0 transfers
  • United
    9:45 AM1h40
    Boston, MA
    11:25 AMDulles International Airport
    kr11831One-way
    0 transfers

Travel Information

Compare bus, train, and flight for Boston, MA to Dulles International Airport

Omio recommends booking the flight as it is the most popular option from Boston, MA to Dulles International Airport among Omio's users. If you are prioritising price, take the bus, with an average ticket price of kr1126 For those with little time, consider booking a flight, which has an average total journey time of 6h 41m. Average ticket prices depend on the travel mode: a bus costs an average of kr1126, while a flight costs an average of kr5985.

Distance: 408 miles (658 km)

Compare flight with

Most popular
Flight
Bus
Train
Driving

kr5985

Average price

kr1126

Average price

Cheapest

kr3629

Average price

kr886

Average price

(fuel + tolls)

6h 41m

Average total duration

Fastest

4h 41m

Onboard

+

2h 0m

Additional time*

10h 11m

Average total duration

9h 41m

Onboard

+

30m

Additional time*

10h 1m

Average total duration

9h 31m

Onboard

+

30m

Additional time*

7h 21m

Average total duration

(door-to-door)

United

Most popular airline

FlixBus

Most popular bus company

Amtrak

Most popular train company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Boston, MA to Dulles International Airport is a bus with an average price of kr1126.

This is compared to other travel options from Boston, MA to Dulles International Airport:

A bus is kr2504 less than a train for this route with tickets for a train from Boston, MA to Dulles International Airport costing on average kr3629.

A bus is kr4860 less than a flight for this route with tickets for a flight from Boston, MA to Dulles International Airport costing on average kr5985.

The fastest way to travel from Boston, MA to Dulles International Airport is by flight with an average journey time of 4h 41m.

Other travel options to Dulles International Airport take longer:

Train takes on average 9h 31m.

Bus takes on average 9h 41m.

It's helpful to compare your options as there are 3 ways to travel between Boston, MA and Dulles International Airport including taking a bus, train, and flight.
We recommend using the flight as it is the most popular way to get from Boston, MA to Dulles International Airport among Omio's users.

Live departures

Boston, MA to Dulles International Airport flight times

The table below shows live departures for Boston, MA to Dulles International Airport flights for tomorrow, Tuesday, September 15. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
United9:45 AM Boston, MA
1h40
11:25 AM Dulles International Airport0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Boston, MA to Dulles International Airport by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Tue
Sep 15
Wed
Sep 16
Thu
Sep 17
Fri
Sep 18
Sat
Sep 19
Sun
Sep 20
Mon
Sep 21

Why should you book Boston, MA to Dulles International Airport flights with Omio?

United operates all flights services from Boston, MA to Dulles International Airport.
Omio is an official ticket reseller for all your travel options from Boston, MA to Dulles International Airport.

Why book with Omio vs United?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare United with all available travel options, which are bus, train and flight to ensure you get the best deal for traveling from Boston, MA to Dulles International Airport.

Why book with Omio over Kayak, Skyscanner or Trip?

  • Multiple modes of transport: Omio allows you to compare travel options including bus, train and flight to find the ideal travel option from Boston, MA to Dulles International Airport.

Airlines: United, American Airlines, Republic Airlines from Boston, MA to Dulles International AirportFind the best flights between Boston, MA to Dulles International Airport with Omio's travel partners United, American Airlines, Republic Airlines from kr1044. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
1h 38m
Cheapest United Price
kr1162
United frequency
32 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Learn more about United

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
3h 49m
Cheapest American Airlines Price
kr1273
American Airlines frequency
24 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.
Learn more about American Airlines

Republic Airlines

About
Republic Airways is a major regional airline in the United States, operating as a subsidiary of Republic Airways Holdings. It provides scheduled passenger service for American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express) using a fleet of Embraer 170 and 175 regional jets. Headquartered in Indianapolis, Indiana, Republic Airways operates over 900 daily flights to more than 80 cities across the U.S. and Canada. The company is known for its large fleet of Embraer E-Jets and its state-of-the-art training facilities. In April 2025, Republic Airways Holdings announced its acquisition of Mesa Air Group, which is expected to create the second-largest regional carrier in the U.S.
Luggage & cancellation policy
Average Republic Airlines Duration
5h 11m
Cheapest Republic Airlines Price
kr5730
Republic Airlines frequency
1 a day
Luggage included
One carry-on bag (24 x 16 x 10) and one personal item
Additional luggage
Checked bags for a fee
Cancellation Policy
Tickets are non-refundable but may be cancelled for future flight credit minus applicable fees
Pregnant on board
Passengers can fly up to the end of their 36th week for single pregnancies and the end of their 32nd week for multiple pregnancies
Unaccompagned minor
Unaccompanied minor service is available for children ages 5-14. Must be booked directly with Republic Airlines
Amenities on board the airplane
USB plugs
Accessibility
Republic Airlines offers assistance for passengers with reduced mobility, including wheelchair services and priority boarding. Passengers are advised to request these services in advance to ensure availability and proper arrangements.

FAQs: Boston, MA to Dulles International Airport Flight

Find answers to the most common questions about traveling from Boston, MA to Dulles International Airport by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Dulles International Airport, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Boston, MA to Dulles International Airport can start from as little as kr1162 when you book in advance. The average flight ticket price for Boston, MA to Dulles International Airport is kr5985 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Boston, MA to Dulles International Airport is 1h 38m to travel the 408 miles (658 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Boston, MA to Dulles International Airport leaves at 9:45 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Boston, MA to Dulles International Airport leaves at 10:55 PM.
Yes, there are 4 direct flights a day from Boston, MA to Dulles International Airport with . Schedules can vary on holidays or weekends with fewer direct flights.
When taking a flight from Boston, MA to Dulles International Airport, you can count on United for the best way to get you to Dulles International Airport. You can also check all possible airlines who offer a service between Boston, MA and Dulles International Airport and compare the amenities they offer before buying a plane ticket.
The cheapest month for a flight from Boston, MA to Dulles International Airport is December.
It's helpful to compare your options as there are 3 ways to travel between Boston, MA and Dulles International Airport including taking a bus, train, and flight.
Since neither Boston, MA nor Dulles International Airport are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is no time difference between Boston, MA and Dulles International Airport.
We recommend using the flight as it is the most popular way to get from Boston, MA to Dulles International Airport among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Boston, MA to Dulles International Airport

Most Boston, MA to Dulles International Airport flights use the Edward L. Logan International Airport to Ronald Reagan National Airport airport pair. Use this guide to compare Boston, MA and Dulles International Airport airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Boston
Arrival airports in Washington
Edward L. Logan International Airport (BOS)1 Harborside Dr, Boston, MA 02128, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Edward L. Logan International Airport from Boston city centre

Edward L. Logan International Airport is 2 km from Boston city centre. Public transport options include:

Bus22, 221, 551, 55, 552 · 6m · kr92 · every ~66 min
Southbound · 14m · kr46 · every ~1 min
Bb · 14m · kr92 · every ~4 min
Sl1 · 15m · kr46 · every ~15 min
Hanover, Boston South Station · 15m · kr11 · every ~1 min
Hyannis - South Shore to Logan Airport, Woods Hole to Boston/Logan Airport · 25m · kr103 · every ~2 min

Edward L. Logan International Airport airport facilities and services

Edward L. Logan International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants are available in all terminals, including Legal Sea Foods (seafood) and Wahlburgers (American).

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near gates and publicas.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Edward L. Logan International Airport: Parking, Taxis, WC.

Bike and car services

Available at Edward L. Logan International Airport: Car Rental.

Accessibility

Accessibility facilities are available at Edward L. Logan International Airport: Elevators, ramps.

Shops, hotels and contact

Nearby hotels include Hotels within walking distance, including Hilton Boston Logan Airport..

More about Edward L. Logan International Airport

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