Cheap flights from Montreal to Washington D.C. from $0
Compare prices across airlines and find the best deals
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Discover deals on Montreal to Washington D.C. flights
Typical range $0–$0•Cheapest found $0
Checking latest prices...Find cheap flights from Montreal to Washington D.C.
Best
1 stop
8 Feb
DEP
10:10
YUL
1×
15:49
IAD
5h 39m
8 Feb
DEPARTURE
10:10 - 15:49
5h 39m
YUL
1 stop
IAD
1 stop
8 Feb
DEP
16:10
YUL
1×
20:29
IAD
4h 19m
8 Feb
DEPARTURE
16:10 - 20:29
4h 19m
YUL
1 stop
IAD
Air Canada flights from Montreal to Washington D.C.
Our best Air Canada deals on Montreal to Washington D.C. tickets
Best
1 stop
8 Feb
DEP
10:10
YUL
1×
15:49
IAD
5h 39m
8 Feb
DEPARTURE
10:10 - 15:49
5h 39m
YUL
1 stop
IAD
1 stop
8 Feb
DEP
16:10
YUL
1×
20:29
IAD
4h 19m
8 Feb
DEPARTURE
16:10 - 20:29
4h 19m
YUL
1 stop
IAD
WestJet flights from Montreal to Washington D.C.
Our best WestJet deals on Montreal to Washington D.C. tickets
Best
1 stop
8 Feb
DEP
06:00
YUL
1×
11:52
IAD
5h 52m
8 Feb
DEPARTURE
06:00 - 11:52
5h 52m
YUL
1 stop
IAD
1 stop
8 Feb
DEP
12:50
YUL
1×
20:20
IAD
7h 30m
8 Feb
DEPARTURE
12:50 - 20:20
7h 30m
YUL
1 stop
IAD
What's the cheapest day of the week to fly from Montreal to Washington D.C.?
If your flying dates are flexible, you should consider flying to Washington D.C. on a Thu, as we generally find the cheapest rates on that day. On the other hand, Sat is the most expensive day to fly.
What is the cheapest month to fly from Montreal to Washington D.C.?
The cheapest month for flights from Montreal to Washington D.C. is Oct, where tickets cost $264 on average. The most expensive months are Dec.
JanFebMarAprMayJunJulAugSepOctNovDec
$382$323$264
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Everything you should know
Cheapest one-way flight
$278
Typical prices: $278–$555
When to book
3 weeks
in advance to save around 25%
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 3+ weeks in advance typically offers the best prices.
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Frequently asked questions
The cheapest flight from Montreal to Washington D.C. currently costs AUD $278. Prices typically range from $278 to $278. Prices change frequently, so we recommend booking early and being flexible with your travel dates.