Cheap flights from Montreal to Washington

Round-trip
Economy
Montreal (YMQ)
Washington (WAS)
Depart
Return
Any month
Compare vs. Cheapflights |

The best prices from Montreal to Washington are usually found in August or March, booked 46 days in advance, depart on a Monday or Wednesday and return on a Thursday

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

All the information you need to plan the best YMQ to WAS flight in 2021: compare Montreal to Washington flight prices with the expected peak season, weather and rainfall in Washington.
YMQ - WAS
Price
C$ 387 - C$ 477
WAS
Temperature
9 - 32 °C
WAS
Rainfall
60 - 107 mm

Popular in

January

High demand for flights, 13% potential price rise

Cheapest in

August

Best time to find cheap flights, 7% potential price drop

Round-trip from

C$ 387

From Montreal to Washington

One-way from

C$ 222

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 55 days before your planned departure. Booking around this time can save you about 81% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 427 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 609.

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

The best pricing can be found in the month of April. Prices to Washington from Montreal average C$ 335. You can even find prices in April for less than C$ 335, as users have found deals to Washington from as low as C$ 240. 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 10%.

When is the cheapest time to fly from Montreal to Washington (YMQ - WAS)?

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Montreal to Washington by exploring options for tickets in the afternoon.

Cheap flights from Montreal to Washington in April, May 2021

The best prices found for YMQ to WAS flights for April, May
5 May - 8 May
C$ 405pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
5 May - 8 May
C$ 406pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
10 May - 19 May
C$ 412pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl

Montreal to Washington 2021 flight deals

Cheap flights to Washington from Montreal found for this year
5 May - 8 May
C$ 405pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
5 May - 8 May
C$ 406pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
24 Jun - 21 Jul
C$ 411pp
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
8 Jul - 12 Jul
C$ 423pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
18 Jun - 21 Jun
C$ 425pp
YUL
Montreal Pierre Elliott Trudeau Intl
United Airlines
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
United Airlines
Direct
YUL
Montreal Pierre Elliott Trudeau Intl
19 Jun - 25 Jun
C$ 431pp
YUL
Montreal Pierre Elliott Trudeau Intl
Avianca
Direct
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Avianca
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
19 Apr - 27 Apr
C$ 753pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
19 Apr - 27 Apr
C$ 761pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
 
1 STOP
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl
19 Apr - 27 Apr
C$ 764pp
YUL
Montreal Pierre Elliott Trudeau Intl
Air Canada
   
2 STOPS
IAD
Washington Dulles Intl
IAD
Washington Dulles Intl
Air Canada
   
2 STOPS
YUL
Montreal Pierre Elliott Trudeau Intl

One-way flights to Washington from Montreal

The cheapest one-way flights from Montreal to Washington
6:00 a.m. - 12:02 p.m.
Porter Airlines
1 stop
6h 02m
YUL - IAD
Porter Airlines
C$ 223
Gotogate
2:30 a.m. - 6:57 p.m.
WestJet
2 stops
16h 27m
YUL - IAD
WestJet
C$ 267
WestJet
4:00 a.m. - 2:21 p.m.
Korean Air
1 stop
10h 21m
YUL - DCA
Korean Air
C$ 273
Gate1.ca

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Montreal</span> to <span class="emphasized">Washington</span> flights.

Flight FAQs

From Montreal to Washington

Can I find flights from Montreal to Washington for under C$ 503 on Cheapflights?

Yes, there are multiple flights from Montreal to Washington for under C$ 503. The cheapest flight booked recently is on Air Canada for just C$ 405, but on average you can expect to pay C$ 431.

What safety measures are being taken by airlines flying from Montreal to Washington to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Delta is one of them. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from Montreal to Washington. Policies will vary by airline.

Which airlines flying from Montreal to Washington have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Porter Airlines, Air Canada, and American Airlines flying from Montreal to Washington have implemented new flexible cancellation policies.

Are there direct flights from Montreal to Washington for under C$ 503 on Cheapflights?

Cheapflights has 10 direct flights from Montreal to Washington under C$ 503. A good price for a direct flight from Montreal to Washington is less than C$ 580.

Are there last-minute flights available from Montreal to Washington for under C$ 754?

There are currently 11+ open flights from Montreal to Washington within the next 7 days for less than C$ 754.

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.

How long is the flight from Montreal to Washington?

For as low as C$ 424, Air Canada can have you in Washington from Montreal in 1h 49m. Most flights are nonstop.

What are the cheapest airlines to flying from Montreal to Washington round-trip?

Our cheapest airline available from Montreal to Washington is Air Canada. Our recent data shows that you can find tickets from as low as C$ 405 on this airline. Additional options worth looking into are Porter Airlines and United Airlines, starting at C$ 411 and C$ 425 round-trip. Users have found that Air Canada is 2% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Montreal to Washington one-way?

For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 220. Users have also found prices from C$ 228 and C$ 258 on Porter Airlines and Air Canada, respectively.

Destination information for Washington

Things to know before you go - useful duration and weather info for your trip from Montreal to Washington.
Today's exchange rate
C$ 1 = $0.80
Flight duration
1h 48m
Average temperature for April in Washington
21.0 °C
Avg rainfall for April in Washington
83.0 mm

Airports servicing Montreal

Montreal Pierre Elliott Trudeau Intl (YUL)
Montreal St Hubert (YHU)

Airports servicing Washington

Reagan National (DCA)

Top 5 airlines flying from Montreal to Washington

The chart below displays the airlines Cheapflights users travelling from Montreal to Washington choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Porter Airlines
C$ 198 C$ 306 No cancel fee 52%
Search Porter Airlines flights
Delta
C$ 183 C$ 331 No cancel fee N/A
Search Delta flights
American Airlines
C$ 236 C$ 358 No cancel fee 71%
Search American Airlines flights
Air Canada
C$ 273 C$ 467 No cancel fee 67%
Search Air Canada flights
United Airlines
C$ 340 C$ 493 No cancel fee 69%
Search United Airlines flights
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