Cheap Flight Tickets from Washington (IAD) to Montréal (YUL), Starting at $869

Good to Know: Cheapest and Fastest IAD - YUL Flights

Useful information for finding best airline tickets from Washington Dulles International to Montreal / Pierre Elliott Trudeau International Ai on your next trip.

Cheapest Round Trip Flight

$1002

AC Air Canada • 1 stop • 10h 47m

Sep 03 – Sep 07

The cheapest round trip flight from Washington to Montréal (IAD-YUL-IAD) is currently $1002

🔍 Search Flights

Cheapest Direct Flight

$869

UA United Airlines • nonstop • 2h 22m

Sep 03

The cheapest nonstop flight from Washington to Montréal (IAD-YUL) is currently $869

🔍 Search Flights

Fastest Flight

2h 22m

The fastest nonstop flight from Washington to Montréal (IAD-YUL) takes 2h 22m

Top Airlines Flying from Washington to Montréal

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Latest Flight Deals from Washington (IAD) to Montréal (YUL)

Compare and book low fare round-trip air tickets from Washington to Montréal. Ideal for travelers with confirmed return itineraries.

Sep 03 - Sep 07, Economy
AC
Washington → Montréal
10h 47m
4:20 PM - 9:50 PM • 1 stop
AC
Washington → Montréal
7h 30m
1:05 PM - 2:55 PM • nonstop
$1002
Air Canada
Sep 03 - Sep 07, Economy
AC
Washington → Montréal
8h 25m
5:11 PM - 10:16 PM • 1 stop
UA
Washington → Montréal
2h 30m
1:05 PM - 2:55 PM • nonstop
$1011
Air Canada
Sep 03 - Sep 07, Economy
AC
Washington → Montréal
10h 47m
9:55 AM - 6:52 PM • 1 stop
AC
Washington → Montréal
7h 30m
10:10 AM - 3:24 PM • 1 stop
$1041
Air Canada
Sep 03 - Sep 07, Economy
WS
Washington → Montréal
21h 55m
11:10 AM - 12:25 AM • 2 stops
WS
Washington → Montréal
28h 46m
6:00 AM - 11:26 PM • 1 stop
$1304
WestJet Airlines
Sep 03 - Sep 07, Economy
AC
Washington → Montréal
10h 47m
9:45 AM - 11:27 AM • nonstop
PD
Washington → Montréal
7h 30m
10:20 AM - 5:08 PM • 1 stop
$1517
Air Canada
Sep 03 - Sep 07, Economy
AC
Washington → Montréal
10h 47m
4:20 PM - 12:25 AM • 1 stop
AC
Washington → Montréal
7h 30m
5:05 PM - 7:01 PM • nonstop
$1638
Air Canada

Fly from Washington to Montréal with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Montréal? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Montréal Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to YUL?
The most popular airline flying from Washington to Montréal are
Can I fly from IAD to YUL non-stop?
Yes, you can fly IAD to YUL non-stop on
Which airlines fly nonstop between Washington and Montréal?
The non-stop flights between Washington and Montréal are .
What’s the earliest departure time from IAD to YUL Airport?
The earliest flight leaves IAD at 9:45 am and lands in YUL - Montreal / Pierre Elliott Trudeau International Ai
What are the airports in Montréal?
YUL
Can I make changes to my Washington to Montréal flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to YUL?
Read the fare rules of the Washington to Montréal air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Montréal?
operate flights between Washington and Montréal
How long does a flight from Washington to Montréal take?
It takes approximately 2 hour to fly non-stop from IAD to YUL, which is 488.97 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Montréal (YUL) ?
In the past couple of days, the cheapest tickets to YUL from IAD were found on AC : USD 1011
Do I need a passport to fly between IAD and YUL?
Yes
What’s the latest departure time from IAD to YUL ?
The last flight leaves IAD at 5:40 pm

Washington (IAD) to Montréal (YUL): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Montreal / Pierre Elliott Trudeau International Ai, Montréal, CA
Distance 489 miles

More Flight Options for Washington (IAD) and Montréal (YUL)

Why Fareleaders for IAD to YUL Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Washington to Montréal flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAD to YUL flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Washington to Montréal flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Washington (IAD) to Montréal (YUL)
Terms and Conditions*