Direct flights from Dulles to Montreal

Did you mean Flights from Montreal to Dulles?

Dulles

United States

IAD

Washington Dulles International Airport

Montreal

Canada

YUL

Montreal / Pierre Elliott Trudeau International Airport

Route: Nonstop service available
Distance: 489 miles
Marketing airlines: 4 airlines
Aircraft: 3 aircraft types
Dates: Oct 19, 2026 – Oct 14, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 10,500 points + $33.00 for IAD → YUL, Economy, on 2026-10-28, booked with Virgin Australia. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

IAD → YULEconomy
AC8724
10,500 points+ $33.00
Departure
2026-10-28
Seats seen
2
Book with
Virgin Australia
Observed (UTC)
2026-10-21 18:03
IAD → YULBusiness
AC8724
18,500 points+ $33.00
Departure
2026-10-28
Seats seen
1
Book with
Virgin Australia
Observed (UTC)
2026-10-21 18:03

Dulles to Montreal route overview

Washington Dulles International Airport (IAD) serves Dulles; Montreal / Pierre Elliott Trudeau International Airport (YUL) serves Montreal.

The airports are 489 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from IAD to YUL.

Marketing airlines listed in the current schedule, including codeshare sellers, are Air Canada (AC), Avianca (AV), Copa Airlines (CM) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Oct 14, 2027.

Marketing airlines on the Dulles to Montreal route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Avianca (AV)Codeshare only
Copa Airlines (CM)Codeshare only

Airline alliance affiliations represented: Star Alliance

Aircraft flying from IAD to YUL

Frequently asked questions

Which airports serve the Dulles to Montreal route?

Washington Dulles International Airport (IAD) is the origin airport and Montreal / Pierre Elliott Trudeau International Airport (YUL) is the destination airport.

How far is Montreal from Dulles?

IAD and YUL are approximately 489 miles apart by great-circle distance.

Are there direct flights from IAD to YUL?

Yes. Roame's current schedule feed shows nonstop service from IAD to YUL.

Which airlines market flights from IAD to YUL?

Which aircraft fly from IAD to YUL?

Aircraft listed in the current schedule include Canadair Regional Jet 900 (CR9), Embraer 175 (short wing) (E75) and Embraer 175 (long wing) (E7W).