฿6,015 Cheap Flights from Montreal (YUL) to Washington (IAD)

View ฿6,015 flight on Fri, 17 Jul 2026Opens in a new window

Flight 1

Popular airlines from Trudeau International Airport (YUL) to Washington Dulles International Airport (IAD)

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Cheap Flights from Montreal (YUL) to Washington (IAD)

Prices were available within the past 7 days and start at ฿6,015 for one-way flights and ฿10,155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 21 May - Wed, 27 May
YUL
Montreal
IAD
Washington
฿10,155 Return, found 2 days ago
฿10,155
Return
found 2 days ago
Select Air Canada flight, departing Thu, 21 May from Montreal to Washington, returning Wed, 27 May, priced at ฿10,155 found 2 days ago
Air Canada
Sat, 9 May - Wed, 13 May
YUL
Montreal
IAD
Washington
฿10,165 Return, found 5 days ago
฿10,165
Return
found 5 days ago
Select Air Canada flight, departing Sat, 9 May from Montreal to Washington, returning Wed, 13 May, priced at ฿10,165 found 5 days ago
Porter Airlines
Fri, 17 Jul - Wed, 22 Jul
YUL
Montreal
IAD
Washington
฿10,275 Return, found 2 days ago
฿10,275
Return
found 2 days ago
Select Porter Airlines flight, departing Fri, 17 Jul from Montreal to Washington, returning Wed, 22 Jul, priced at ฿10,275 found 2 days ago
Delta
Thu, 21 May - Wed, 27 May
YUL
Montreal
IAD
Washington
฿10,340 Return, found 2 days ago
฿10,340
Return
found 2 days ago
Select Delta flight, departing Thu, 21 May from Montreal to Washington, returning Wed, 27 May, priced at ฿10,340 found 2 days ago
Delta
Sat, 9 May - Wed, 13 May
YUL
Montreal
IAD
Washington
฿10,350 Return, found 5 days ago
฿10,350
Return
found 5 days ago
Select Delta flight, departing Sat, 9 May from Montreal to Washington, returning Wed, 13 May, priced at ฿10,350 found 5 days ago
Air Canada
Thu, 21 May - Wed, 27 May
YUL
Montreal
IAD
Washington
฿10,425 Return, found 2 days ago
฿10,425
Return
found 2 days ago
Select Air Canada flight, departing Thu, 21 May from Montreal to Washington, returning Wed, 27 May, priced at ฿10,425 found 2 days ago
Air Canada
Sat, 9 May - Wed, 13 May
YUL
Montreal
IAD
Washington
฿10,435 Return, found 5 days ago
฿10,435
Return
found 5 days ago
Select Air Canada flight, departing Sat, 9 May from Montreal to Washington, returning Wed, 13 May, priced at ฿10,435 found 5 days ago
Delta
Wed, 17 Jun - Sat, 20 Jun
YUL
Montreal
IAD
Washington
฿10,685 Return, found 3 days ago
฿10,685
Return
found 3 days ago
Select Delta flight, departing Wed, 17 Jun from Montreal to Washington, returning Sat, 20 Jun, priced at ฿10,685 found 3 days ago
Air Canada
Fri, 17 Jul - Wed, 22 Jul
YUL
Montreal
IAD
Washington
฿10,845 Return, found 2 days ago
฿10,845
Return
found 2 days ago
Select Air Canada flight, departing Fri, 17 Jul from Montreal to Washington, returning Wed, 22 Jul, priced at ฿10,845 found 2 days ago
United
Thu, 21 May - Wed, 27 May
YUL
Montreal
IAD
Washington
฿12,155 Return, found 2 days ago
฿12,155
Return
found 2 days ago
Select United flight, departing Thu, 21 May from Montreal to Washington, returning Wed, 27 May, priced at ฿12,155 found 2 days ago

Frequently asked questions

How much is a flight from Pierre Elliott Trudeau Intl. Airport (YUL) to IAD?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Montréal–Trudeau to Dulles Intl. Airport start from ฿10,155. Make your booking ASAP to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YUL to IAD?
We get that life can throw the odd curveball, so we've made it as easy as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Pierre Elliott Trudeau Intl. Airport (YUL) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Montreal Airport to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Montreal Airport to Washington Dulles Intl. Airport (IAD)?
You won't have time for a movie marathon on this flight — it's only 790 kilometres from Dorval to Chantilly. Sit down, order a drink and you'll be there before you know it.
Which airlines fly direct from YUL to Washington Dulles Intl. Airport (IAD)?
One airline that operates on the route from YUL to Dulles Intl. Airport is United Airlines (UA). It offers 60 flights monthly. After more options? Check out the fares with Air Canada (AC). This carrier offers 60 flights every month between these destinations.
Are Montréal–Trudeau to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute flight deals between YUL and IAD are possible, it's also a good idea to monitor prices well before you fly. In fact, some carriers advertise their prices up to a year before the departure date. Expedia is constantly updating the biggest bargains around, so keep checking back and be ready to book when prices drop.

Travel information

0
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Washington Dulles Intl.
Return price
฿10,155
Distance
779 km

Book with confidence

Perfect flights from Montreal to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Montreal to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Pierre Elliott Trudeau Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,015 and roundtrip prices from ฿10,155. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.
Perfect flights from Montreal to Washington
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