Find Cheap Flights from Montreal Elliott Trudeau to Washington Dulles Intl (YUL - IAD)

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Good to Know

Average Price:
$366
(avg. price over the last 2 weeks)
Good Deal:
$234
or less (round trip)

When to Book Flights from Montreal Elliott Trudeau to Washington Dulles Intl

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $234 or less.
The cheapest flight from Montreal Elliott Trudeau to Washington Dulles Intl was found 30 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 9% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Montreal Elliott Trudeau to Washington Dulles Intl Flights

How long does a flight from Montreal Elliott Trudeau to Washington Dulles Intl take?
An average nonstop flight takes 3h 09m, covering a distance of 488 miles.
How many flights are there between Montreal Elliott Trudeau and Washington Dulles Intl?
There are 72 (nonstop) flights between Montreal Elliott Trudeau and Washington Dulles Intl per week, averaging 9 per day.
Which airlines provide the cheapest flights from Montreal Elliott Trudeau to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Porter Airlines ($239)
Do I need a passport to fly between Montreal Elliott Trudeau and Washington Dulles Intl?
Yes.
Which airlines fly most frequently between Montreal Elliott Trudeau and Washington Dulles Intl?
Air Canada (5 times daily), United (5 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Montreal Elliott Trudeau to Washington Dulles Intl?
For Montreal Elliott Trudeau to Washington Dulles Intl, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Washington Dulles Intl back to Montreal Elliott Trudeau, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Montreal Elliott Trudeau to Washington Dulles Intl (round-trip)

Airports
Origin
Montreal
$239
only
$239
Destination
Washington
$239
only
$239
Fri, Dec 15
YUL
IAD
3h 09m
Mon, Dec 18
IAD
YUL
4h 55m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
YTZ
EWR
Excellent 10.0

as above

YTZ
IAD
Excellent 8.4

Boarding and flight were fairly smooth, the crew were friendly and the seats were comfortable.

Told that due to turbulence, no cart service would be available. There didn't seem to be a whole lot of turbulence that would prevent cart service. We did get a bag of terra chips and a small water.

YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

YTZ
YQB
Excellent 9.3

This was my first time flying Porter. The flight was a reasonable price, the service was great. The aircraft was a little on the smaller side but still spacious enough for comfortable travel.

YTZ
EWR
Okay 4.0

Delayed twice. No compensation for delays that resulted in hotel cancellations.

Wed, Feb 14
YUL
IAD
3h 55m
Thu, Feb 22
IAD
YUL
5h 05m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
YTZ
YQB
Excellent 9.3

This was my first time flying Porter. The flight was a reasonable price, the service was great. The aircraft was a little on the smaller side but still spacious enough for comfortable travel.

YTZ
EWR
Okay 4.0

Delayed twice. No compensation for delays that resulted in hotel cancellations.

MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

YOW
YTZ
Excellent 10.0

the delays both from ottawa and to dc

IAD
YTZ
Excellent 8.0

Fast check in and customs lines in both airports

The chips are pretty bland. I appreciate the free refreshments, but would like a bit of choice

Sat, Jan 6
YUL
IAD
3h 30m
Sun, Jan 14
IAD
YUL
3h 40m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

YTZ
YQB
Excellent 9.3

This was my first time flying Porter. The flight was a reasonable price, the service was great. The aircraft was a little on the smaller side but still spacious enough for comfortable travel.

MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

YOW
YTZ
Excellent 10.0

the delays both from ottawa and to dc

YTZ
IAD
Excellent 10.0

Smaller gate lounge area with lots of private space and complimentary drinks and snack. All Porter employees that I had interaction were professional and attentive to my needs

No suggestion

Thu, Jan 11
YUL
IAD
3h 25m
Sun, Jan 21
IAD
YUL
6h 05m
Trip: 11 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
EWR
YTZ
Excellent 10.0

I have flown on Porter numerous time but this was the first for my family. They enjoyed the Porter lounge and convenience of flying from the Toronto island right into EWR. We were able to take the NJ Train right to Penn Station (NYC) faster than any taxi.

YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

YTZ
IAD
Excellent 8.4

Boarding and flight were fairly smooth, the crew were friendly and the seats were comfortable.

Told that due to turbulence, no cart service would be available. There didn't seem to be a whole lot of turbulence that would prevent cart service. We did get a bag of terra chips and a small water.

IAD
YTZ
Excellent 8.0

Fast check in and customs lines in both airports

The chips are pretty bland. I appreciate the free refreshments, but would like a bit of choice

MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

Mon, Apr 23
YUL
IAD
5h 54m
Thu, Apr 26
IAD
YUL
4h 45m
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
YOW
YTZ
Excellent 10.0

the delays both from ottawa and to dc

MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

YTZ
IAD
Excellent 10.0

Smaller gate lounge area with lots of private space and complimentary drinks and snack. All Porter employees that I had interaction were professional and attentive to my needs

No suggestion

YOW
YTZ
Excellent 10.0

On time. Provided snacks and drinks even on a short flight. Group lobby prior to boarding provided coffee, tea, snacks, water for free.

Sat, Mar 3
YUL
IAD
5h 20m
Thu, Mar 8
IAD
YUL
6h 15m
Trip: 6 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
IAD
YTZ
Excellent 8.0

Fast check in and customs lines in both airports

The chips are pretty bland. I appreciate the free refreshments, but would like a bit of choice

IAD
YTZ
Excellent 10.0

Porter Airline was amazing!! They use glasses instead of plastic cups! Nice, cheap, on time, and free wine!

YOW
YTZ
Excellent 10.0

On time. Provided snacks and drinks even on a short flight. Group lobby prior to boarding provided coffee, tea, snacks, water for free.

YTZ
IAD
Excellent 10.0

Smaller gate lounge area with lots of private space and complimentary drinks and snack. All Porter employees that I had interaction were professional and attentive to my needs

No suggestion

YTZ
IAD
Excellent 8.4

Boarding and flight were fairly smooth, the crew were friendly and the seats were comfortable.

Told that due to turbulence, no cart service would be available. There didn't seem to be a whole lot of turbulence that would prevent cart service. We did get a bag of terra chips and a small water.

Sun, Dec 24
YUL
IAD
3h 45m
Mon, Jan 1
IAD
YUL
6h 05m
Trip: 9 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

EWR
YTZ
Excellent 10.0

I have flown on Porter numerous time but this was the first for my family. They enjoyed the Porter lounge and convenience of flying from the Toronto island right into EWR. We were able to take the NJ Train right to Penn Station (NYC) faster than any taxi.

YTZ
EWR
Okay 4.0

Delayed twice. No compensation for delays that resulted in hotel cancellations.

YOW
YTZ
Excellent 10.0

the delays both from ottawa and to dc

Sat, Dec 30
YUL
IAD
5h 45m
Fri, Jan 5
IAD
YUL
6h 04m
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
EWR
YTZ
Excellent 10.0

I have flown on Porter numerous time but this was the first for my family. They enjoyed the Porter lounge and convenience of flying from the Toronto island right into EWR. We were able to take the NJ Train right to Penn Station (NYC) faster than any taxi.

YTZ
EWR
Excellent 10.0

as above

IAD
YTZ
Excellent 10.0

Porter Airline was amazing!! They use glasses instead of plastic cups! Nice, cheap, on time, and free wine!

MDW
YTZ
Excellent 10.0

The earlier flight departure times are really good, the traffic is not jammed yet on the 401 and GEW. Custom waiting times are basically non existing in comparison to Pearson. Planes are relatively on time (only flew 4 times with Porte), staff is friendly. The turboprop planes have more legroom than most others. I do like them, and do recommend Porter.

YTZ
IAD
Excellent 8.4

Boarding and flight were fairly smooth, the crew were friendly and the seats were comfortable.

Told that due to turbulence, no cart service would be available. There didn't seem to be a whole lot of turbulence that would prevent cart service. We did get a bag of terra chips and a small water.

Thu, Nov 30
YUL
IAD
3h 20m
Wed, Dec 6
IAD
YUL
3h 55m
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 1705 reviews
Boarding
8.0
Comfort
8.0
Crew
8.4
Entertainment
7.0
Food
7.9
YTZ
EWR
Okay 4.0

Delayed twice. No compensation for delays that resulted in hotel cancellations.

YQG
YTZ
Excellent 8.0

Courteous, professional, friendly crew. Great service.

N/A

YTZ
YQB
Excellent 9.3

This was my first time flying Porter. The flight was a reasonable price, the service was great. The aircraft was a little on the smaller side but still spacious enough for comfortable travel.

IAD
YTZ
Excellent 8.0

Fast check in and customs lines in both airports

The chips are pretty bland. I appreciate the free refreshments, but would like a bit of choice

YOW
YTZ
Excellent 10.0

the delays both from ottawa and to dc

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.