Cheap flights from Montreal to Washington

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The best prices from Montreal to Washington are usually found in February or March, booked 60 days in advance, depart on a Monday or Thursday and return on a Thursday

How to find the cheapest flight from
Montreal (YMQ) to Washington (WAS)

YMQ - WAS
Price
C$ 293 - C$ 357
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm
Popular in August High demand for flights, 10% potential price rise
Cheapest in February Best time to find cheap flights, 9% potential price drop
Round-trip from C$ 293 From Montreal to Washington
One-way from C$ 149 One-way flight from Montreal to Washington
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Montreal to Washington?

Travellers have found that booking a Sunday departure is the best way to save up to 13% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Montreal to Washington?

To save on the cost of your flight from Montreal to Washington, book at least 61 days before your planned departure. Booking around this time can save you about 78% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 590 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 806.

What is the cheapest month to fly from Montreal to Washington?

The best pricing can be found in the month of March. Prices to Washington from Montreal average C$ 351. You can even find prices in March for less than C$ 351, as users have found deals to Washington from as low as C$ 243. The month of January appears to be one of the more expensive times to travel to Washington from Montreal. Flying in the targeted month can save you up to 18%.

Cheap flights from Montreal to Washington in July, August 2020

The best prices found for YMQ to WAS flights for July, August
21 Jun - 5 Jul
C$ 259pp
YUL
Montreal Pierre Elliott Trudeau Intl
British Airways
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
British Airways
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Jul - 26 Aug
C$ 260pp
YUL
Montreal Pierre Elliott Trudeau Intl
British Airways
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
British Airways
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
21 Jul - 30 Sep
C$ 270pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Washington 2020 flight deals

Cheap flights to Washington from Montreal found for this year
21 Aug - 24 Aug
C$ 241pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
9 Aug - 26 Aug
C$ 242pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
1 Sep - 8 Sep
C$ 244pp
YUL
Montreal Pierre Elliott Trudeau Intl
Porter Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Porter Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Direct flights to Washington from Montreal

Save time with Montreal to Washington direct flight deals
21 Jul - 30 Sep
C$ 270pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
25 Jul - 29 Aug
C$ 270pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
15 Jul - 2 Aug
C$ 271pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
Direct
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl

Last minute flights from Montreal to Washington

Late deals on round-trip flights to Washington from Montreal, departing today and this week
24 Jun - 27 Aug
C$ 428pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
24 Jun - 1 Jul
C$ 533pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
DCA
Washington Reagan-National
DCA
Washington Reagan-National
Delta
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
23 Jun - 30 Jun
C$ 546pp
YUL
Montreal Pierre Elliott Trudeau Intl
Multiple Airlines
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Washington from Montreal

The cheapest one-way flights from Montreal to Washington
1:30 p.m. - 5:12 p.m.
Porter Airlines
1 stop
3h 42m
YUL - IAD
Porter Airlines
C$ 203
KAYAK
8:59 a.m. - 3:33 p.m.
British Airways
1 stop
6h 34m
YUL - BWI
British Airways
C$ 261
Ovago
9:30 a.m. - 3:42 p.m.
TAP AIR PORTUGAL
1 stop
6h 12m
YUL - DCA
TAP AIR PORTUGAL
C$ 334
Ovago

Related info for your journey

Useful info, stats and facts about Montreal to Washington flights.

Flight FAQs

From Montreal to Washington

Can I find flights from Montreal to Washington for under C$ 300 on Cheapflights?

Yes, there are multiple flights from Montreal to Washington for under C$ 300. The cheapest flight booked recently is on Porter Airlines for just C$ 241, but on average you can expect to pay C$ 265.

Are there direct flights from Montreal to Washington for under C$ 300 on Cheapflights?

Cheapflights has 13 direct flights from Montreal to Washington under C$ 300. A good price for a direct flight from Montreal to Washington is less than C$ 286.

Are there last-minute flights available from Montreal to Washington for under C$ 500?

There are currently 20+ open flights from Montreal to Washington within the next 7 days for less than C$ 500.

How popular is this flight route?

This flight path from Montreal to Washington was viewed by 274 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

Currently, Air Wisconsin Airlines Corporation offers the cheapest flights from Montreal to Washington. On average 74 flights can be found for this airline route daily.

Is Montreal weather warmer or cooler than Washington?

Our data indicates that the weather will be 32 °C on average in the month of July. The temperature in Washington is typically hotter than in Montreal. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Destination information for Washington

Things to know before you go. Useful info for your trip from Montreal to Washington
Today's exchange rate
C$ 1 = $0.74
Flight duration
1h 44m
Average temperature for July in Washington
32.0 °C
Avg rainfall for July in Washington
101.0 mm

Airports servicing Montreal

Saint-Hubert Airport (YHU)

Airports servicing Washington

Reagan National (DCA)