Cheap flights from Dulles to Montréal from $0
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Discover deals on Dulles to Montréal flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Dulles to Montréal
Best
1 stop
8 Feb
DEP
11:40
IAD
1×
17:45
YUL
6h 5m
8 Feb
DEPARTURE
11:40 - 17:45
6h 5m
IAD
1 stop
YUL
8 Feb
DEP
09:45
IAD
11:30
YUL
1h 45m
8 Feb
DEPARTURE
09:45 - 11:30
1h 45m
IAD
YUL
Air Canada flights from Dulles to Montréal
Our best Air Canada deals on Dulles to Montréal tickets
Best
8 Feb
DEP
09:45
IAD
11:30
YUL
1h 45m
8 Feb
DEPARTURE
09:45 - 11:30
1h 45m
IAD
YUL
1 stop
8 Feb
DEP
09:00
IAD
1×
15:23
YUL
6h 23m
8 Feb
DEPARTURE
09:00 - 15:23
6h 23m
IAD
1 stop
YUL
Porter Airlines flights from Dulles to Montréal
Our best Porter Airlines deals on Dulles to Montréal tickets
Best
1 stop
8 Feb
DEP
11:40
IAD
1×
17:45
YUL
6h 5m
8 Feb
DEPARTURE
11:40 - 17:45
6h 5m
IAD
1 stop
YUL
1 stop
8 Feb
DEP
11:40
IAD
1×
17:45
YUL
6h 5m
8 Feb
DEPARTURE
11:40 - 17:45
6h 5m
IAD
1 stop
YUL
What's the cheapest day of the week to fly from Dulles to Montréal?
If your flying dates are flexible, you should consider flying to Montréal on a Tue, as we generally find the cheapest rates on that day. On the other hand, Thu is the most expensive day to fly.
What is the cheapest month to fly from Dulles to Montréal?
The cheapest month for flights from Dulles to Montréal is Oct, where tickets cost $523 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$757$640$523
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Everything you should know
Cheapest one-way flight
$540
Typical prices: $540–$840
When to book
6 weeks
in advance to save around 35%
Good to know
💰
Save money
Compare prices across airlines to find the best deal. Prices can vary significantly.
📅
Be flexible
Flying midweek or in off-peak seasons can save you up to 30% on airfare.
⏰
Book early
Booking 6+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Dulles to Montréal currently costs AUD $540. Prices typically range from $540 to $840. Prices change frequently, so we recommend booking early and being flexible with your travel dates.