RM739 Cheap Flights from Montreal (YUL) to Washington (IAD)

View RM739 flight on Sat, 23 Aug 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Montreal to Washington (YUL-IAD)

Prices were available within the past 7 days and start at RM739 for one-way flights and RM1,521 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,521 Return, found 2 days ago
RM1,521
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,521 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,545 Return, found 2 days ago
RM1,545
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,545 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,638 Return, found 2 days ago
RM1,638
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,638 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,662 Return, found 2 days ago
RM1,662
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,662 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,664 Return, found 2 days ago
RM1,664
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,664 found 2 days ago
Air Canada
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,680 Return, found 2 days ago
RM1,680
Return
found 2 days ago
Select Air Canada flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,680 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,683 Return, found 2 days ago
RM1,683
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,683 found 2 days ago
United
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,688 Return, found 2 days ago
RM1,688
Return
found 2 days ago
Select United flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,688 found 2 days ago
Porter Airlines
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM1,924 Return, found 2 days ago
RM1,924
Return
found 2 days ago
Select Porter Airlines flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM1,924 found 2 days ago
Delta
Fri, 15 Aug - Mon, 18 Aug
YUL
Montreal
IAD
Washington
RM2,012 Return, found 2 days ago
RM2,012
Return
found 2 days ago
Select Delta flight, departing Fri, 15 Aug from Montreal to Washington, returning Mon, 18 Aug, priced at RM2,012 found 2 days ago

Find the cheapest month to fly from Montreal (YUL) to Washington (IAD)

April is typically the cheapest month to fly

From RM 953 - RM 1,667 per traveller.

Graph displaying average flight prices per month

Montreal to Washington route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Washington Dulles Intl.
Return price
RM1,521
Distance
779 km
Average flight time
1 hour 56 mins

Perfect flights from Montreal to Washington

Your Journey from Montreal to Washington

Start your unforgettable journey with Expedia. Our broad selection of flights from Montreal to Washington caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, Porter Airlines, Air Canada. Our selection of flights from Pierre Elliott Trudeau Intl. to Washington Dulles Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Montreal to Washington Flights

Experience the joy of finding cheap flights from Pierre Elliott Trudeau Intl. to Washington Dulles Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM739 and roundtrip prices from RM1,521*.
 

Pre-Flight Essentials

Ensure a smooth journey from Montreal to Washington with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Washington

Picture yourself stepping off the plane in Washington and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Montreal to Washington Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Montreal to Washington.
 

Beyond the Flight – Exploring Washington

With Expedia, your adventure extends beyond the flight. Explore Washington at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Montreal to Washington with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Montreal to Washington with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM1,521. 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.

Explore a world of travel with Expedia

*Available to Expedia members.