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IAD - YUL

$132 Find cheap flights from Washington Dulles Airport to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Montreal departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 6/15
Sat 6/22

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Montreal, as well as popular online travel agencies
In the last 7 days travelers have searched 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Dulles Intl to Montreal (IAD-YUL)

 
These are the cheapest deals for flights from Dulles Intl to Montreal currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Dulles Intl to Montreal

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Dulles Intl to Montreal.

Recent one-way flight deals from Dulles Intl to Montreal

Only flying one-way? Below are some of the best one-way flight deals from Dulles Intl to Montreal found on KAYAK recently.

Recent last minute flight deals from Dulles Intl to Montreal

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Dulles Intl to Montreal.

Recent direct flight deals from Dulles Intl to Montreal

The latest deals for direct flights from Dulles Intl to Montreal so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Dulles Intl to Montreal

Find recent round-trip train or bus tickets from Dulles Intl to Montreal.

All round-trip flight deals to Montreal

The cheapest plane tickets to Montreal found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:20 pm - 10:50 pmIAD-YUL
5h 30m1 stop
7:00 am - 11:37 amYUL-IAD
4h 37m1 stop
$284Porter Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 13
5:20 pm - 10:50 pmIAD-YUL
5h 30m1 stop
7:00 am - 11:37 amYUL-IAD
4h 37m1 stop
$288Porter Airlines
Find Deal
Wed, Jul 17 - Wed, Jul 24
6:00 am - 12:18 pmIAD-YUL
6h 18m1 stop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$326United Airlines
Find Deal
Tue, Aug 6 - Wed, Aug 14
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
9:10 am - 3:18 pmYUL-IAD
6h 08m1 stop
Wed, Oct 2 - Mon, Oct 7
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
6:30 pm - 10:35 pmYUL-IAD
4h 05m1 stop
$332United Airlines
Find Deal
Wed, Aug 7 - Tue, Aug 13
10:25 pm - 8:04 amIAD-YUL
9h 39m1 stop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
Thu, Jun 13 - Thu, Jun 20
5:03 pm - 10:55 pmIAD-YUL
5h 52m1 stop
6:14 am - 12:44 pmYUL-IAD
6h 30m1 stop
$341Delta
Find Deal
Sat, Jun 22 - Tue, Jun 25
10:15 pm - 6:40 amIAD-YUL
8h 25m1 stop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$351Air Canada
Find Deal
Mon, Jun 24 - Wed, Jun 26
4:00 pm - 9:18 pmIAD-YUL
5h 18m1 stop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$353Air Canada
Find Deal
Sat, Jun 8 - Tue, Jun 11
6:15 pm - 11:04 pmIAD-YUL
4h 49m1 stop
6:14 am - 12:48 pmYUL-IAD
6h 34m1 stop
$354Delta
Find Deal
Fri, Jul 5 - Wed, Jul 10
1:00 pm - 6:00 pmIAD-YUL
5h 00m1 stop
$132Porter Airlines
Find Deal
Tue, Jun 11
1:00 pm - 6:00 pmIAD-YUL
5h 00m1 stop
$137Porter Airlines
Find Deal
Tue, Jun 11
9:55 am - 11:39 amIAD-YUL
1h 44mnonstop
$145Air Canada
Find Deal
Sun, Jun 23
9:55 am - 11:39 amIAD-YUL
1h 44mnonstop
$153United Airlines
Find Deal
Wed, Jul 17
9:55 am - 11:39 amIAD-YUL
1h 44mnonstop
$154United Airlines
Find Deal
Wed, Jul 17
12:17 pm - 10:41 amIAD-YUL
22h 24m1 stop
$173Sun Country Air
Find Deal
Thu, Jun 27
8:30 am - 12:40 pmIAD-YUL
28h 10m1 stop
$174Sun Country Air
Find Deal
Thu, May 30
6:00 am - 8:15 pmIAD-YUL
14h 15m2 stops
$183WestJet
Find Deal
Mon, Jun 24
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
$193Air Canada
Find Deal
Tue, Jun 11
6:00 am - 8:15 pmIAD-YUL
14h 15m2 stops
$253WestJet
Find Deal
Wed, Jul 17
1:00 pm - 6:00 pmIAD-YUL
5h 00m1 stop
10:45 am - 3:52 pmYUL-IAD
5h 07m1 stop
$522Porter Airlines
Find Deal
Tue, May 21 - Thu, May 30
1:00 pm - 6:00 pmIAD-YUL
5h 00m1 stop
8:35 am - 12:07 pmYUL-IAD
3h 32m1 stop
$545Porter Airlines
Find Deal
Tue, May 21 - Sun, May 26
2:50 pm - 6:45 pmIAD-YUL
3h 55m1 stop
2:45 pm - 7:20 amYUL-IAD
40h 35m3 stops
Sat, May 18 - Tue, May 21
8:16 am - 10:11 amIAD-YUL
1h 55mnonstop
6:00 am - 11:33 amYUL-IAD
5h 33m1 stop
$649Air Canada
Find Deal
Tue, May 21 - Thu, May 30
5:20 pm - 11:59 pmIAD-YUL
6h 39m1 stop
12:00 pm - 5:21 pmYUL-IAD
5h 21m1 stop
$653WestJet
Find Deal
Sun, May 19 - Wed, May 22
8:25 am - 9:06 amIAD-YUL
24h 41m3 stops
10:45 am - 3:52 pmYUL-IAD
5h 07m1 stop
Tue, May 21 - Thu, May 30
8:16 am - 10:11 amIAD-YUL
1h 55mnonstop
9:30 am - 11:26 amYUL-IAD
1h 56mnonstop
$670Air Canada
Find Deal
Tue, May 21 - Mon, May 27
7:00 am - 12:29 pmIAD-YUL
5h 29m1 stop
12:00 pm - 5:21 pmYUL-IAD
5h 21m1 stop
$679WestJet
Find Deal
Sun, May 19 - Wed, May 22
9:55 am - 11:45 amIAD-YUL
1h 50mnonstop
9:30 am - 11:26 amYUL-IAD
1h 56mnonstop
$1,037United Airlines
Find Deal
Mon, May 20 - Sat, May 25
8:50 am - 3:51 pmIAD-YUL
7h 01m2 stops
6:30 pm - 11:18 pmYUL-IAD
4h 48m1 stop
$1,096United Airlines
Find Deal
Sun, May 19 - Wed, May 22
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$317Air Canada
Find Deal
Wed, Jul 17 - Tue, Jul 23
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
Wed, Jun 12 - Sun, Jun 16
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
Thu, May 30 - Thu, May 30
9:55 am - 11:39 amIAD-YUL
1h 44mnonstop
1:57 pm - 3:56 pmYUL-IAD
1h 59mnonstop
Thu, Jun 27 - Sun, Jun 30
8:19 am - 10:11 amIAD-YUL
1h 52mnonstop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$376United Airlines
Find Deal
Tue, Jun 18 - Thu, Jun 20
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$378Air Canada
Find Deal
Sun, Jun 16 - Tue, Jun 25
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
Sat, Jun 8 - Sun, Jun 9
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$388United Airlines
Find Deal
Fri, Aug 9 - Thu, Aug 15
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
$391Air Canada
Find Deal
Sat, Jun 8 - Sat, Jun 15
5:25 pm - 7:27 pmIAD-YUL
2h 02mnonstop
3:29 pm - 5:28 pmYUL-IAD
1h 59mnonstop
$403United Airlines
Find Deal
Wed, Jul 17 - Mon, Jul 29

Flights from Dulles Intl to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from Dulles Intl to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Washington Dulles Airport to Montreal?

The average price of all flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
For Washington Dulles Airport to Montreal, Monday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Montreal back to Washington Dulles Airport, the best deals are generally found on Sunday, with Monday being the most expensive.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $312 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $441 and $436 respectively.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Which airlines provide the cheapest flights from Washington Dulles Airport to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Porter Airlines ($132) and Air Canada ($145). The cheapest round-trip tickets were found on Porter Airlines ($284) and United Airlines ($326).

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport.
There are 2 airlines that fly nonstop from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport. They are Air Canada and United Airlines. The cheapest airline for this route is Air Canada, with the best one-way deal found costing $128. On average, the best prices for this route can be found at Air Canada.

How many flights are there between Washington, D.C. Dulles Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport per day?

Each day, there are 4 nonstop flights that take off from Washington, D.C. Dulles Intl Airport and land in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 1h 53m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day 4.

Which cabin class options are there for flights between Washington, D.C. Dulles Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Washington Dulles Airport to Montreal take?

The average nonstop flight takes 1h 41m, covering a distance of 488 miles.

What’s the earliest departure time from Washington Dulles Airport to Montreal?

Early birds can take the earliest flight from Washington, D.C. Dulles Intl Airport at 8:19 am and will be landing in Montreal Pierre Elliott Trudeau Intl Airport at 10:11 am.

What’s the latest departure time from Washington Dulles Airport to Montreal?

If you prefer to fly at night, the latest flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport jets off at 5:25 pm and lands at 7:27 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$132
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Washington Dulles Airport to Montreal

When to book flights from Dulles Intl to Montreal

Are your dates flexible? Find out the best times to travel from Dulles Intl to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Montreal flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport was $132 for a one-way ticket and $284 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Montreal?

    Yes, you’ll need a passport to travel to Montreal from Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Washington Dulles Airport to Montreal?

    Air Canada, United Airlines, and American Airlines offer inflight Wi-Fi service on the Washington Dulles Airport to Montreal flight route.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Montreal?

    The Boeing 777 is the aircraft model that flies most regularly on the Washington Dulles Airport to Montreal flight route.

  • Which airline alliances offer flights from Washington Dulles Airport to Montreal?

    Star Alliance is the only airline alliance operating flights between Washington Dulles Airport and Montreal.

  • On which days can I fly direct from Washington Dulles Airport to Montreal?

    There are nonstop flights from Washington Dulles Airport to Montreal on a daily basis.

  • Which is the best airline for flights from Washington, D.C. to Montreal, United Airlines or Porter Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Montreal are United Airlines and Porter Airlines. With an average price for the route of $439 and an overall rating of 7.4, United Airlines is the most popular choice. Porter Airlines is also a great choice for the route, with an average price of $363 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Washington, D.C. Dulles Intl Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $188 or less one-way and $500 or less round-trip.

Prefer to fly non-stop from Washington Dulles Airport to Montreal?

Find which airlines fly direct from Dulles Intl to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Dulles Intl to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Tuesday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Wednesday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Thursday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Friday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Saturday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Sunday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

See more direct flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Dulles Intl

Monday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Tuesday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Wednesday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Thursday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Friday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Saturday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

Sunday

Air Canada, Avianca, Copa Airlines, +1 more

Air Canada, Avianca, +2 more

See more direct flights
See more direct flights

Top 3 airlines serving from Dulles Intl to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Porter AirlinesOverall score based on 415 reviews
8.2Crew
7.6Boarding
7.4Food
7.5Comfort
6.6Entertainment
Airline reviews

Wish we had music during take off and landing like the last flight

10.0 ExcellentAnonymous, Apr 2024EWR - YTZ
Read more about Porter Airlines reviews

Wish we had music during take off and landing like the last flight

First time with Porter and I can say this is best airline company in Canada. Great service, free WiFi, free snack and drinks (including beer and wine). Seats were super comfy on the Embraer jet and I appreciated the folding try table too. Staff were excellent both legs of the trip.

Crew is ok. They offered food n drinks. Had difficulty connecting to wifi on board.

Tight transfer in Montreal. (15 min) However, we made it, as did my luggage.

Great. Porter is very efficient, welcoming, and organized. I fly Porter often.

Flight was smooth and comfortable. The crew were exceptional. Amanda, Nichole and Hershel were attentive to our every need. So friendly. My daughter and I were surprised at quality of service. Loved the double row seating. Snacks were delicious. We would definitely fly with Porter again. Flight PD 670 SFO to YYZ Thank you so much for the best flight experience we have had

The E195-E2 is a great aircraft! Leather seats, lots of legroom and SO quiet! The flight crew is terrific!

Check in was slow because of passenger ahead in Reserve line. Seats were somewhat uncomfortable.

Delayed by 2.5 hours. This happened previously on my flight from YOW to YVR on Dec. 26.2023. This is a terrible airline. The reason was there was lack of ground crew. This is a known event. AVOID PORTER AIRLINES IF YOU CAN. There is a reason half the plane was empty.

Flight delayed 6 hr. Looking for compensation and will claim for it.allow US people to fix to avoid huge delay having a canadian tech to fix it.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

Food was terrible Not many options Stewards dont care Delay

The ride was good but no food ot entertainment hence, it was just over an hour flight.

they made me check my carryon. There was space in the overhead bins.

The plane was delayed 2 hours. The wifi did not work. The seat in first class was not comfortable because the bottom felt like it lost all of its padding. And I did not like when the flight attendant made me wait at my seat to use the bathroom and didn't tell me why. If there were too many people using the 1st Class bathroom, she should have told me to go in the back, coach bathrooms. I guess I have to feel fortunate that they found 2 local pilots to still fly the plane tonight after the original pilots ended up at an airport 60 miles away due to high winds.

The crew were really great, but the 4 hour delay in small chunks was the worst.

We left really late. Things that were out if anybody’s control I guess.

Every experience was good except for the lack of comfort in those economy seats. I never had knee pain until that flight. Those seats are uncomfortable.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The late departure Of two hours waitresses, immature, and gossiping

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Book cheap flights from Washington, D.C. to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Montreal found on KAYAK in the last 72 hours.
6/11Tue
1 stopPorter Airlines
5h 00mIAD-YUL
$132
6/11Tue
1 stopPorter Airlines
5h 00mIAD-YUL
$137
6/23Sun
nonstopAir Canada
1h 44mIAD-YUL
$145
7/17Wed
nonstopUnited Airlines
1h 44mIAD-YUL
$153
7/17Wed
nonstopUnited Airlines
1h 44mIAD-YUL
$154
6/27Thu
1 stopSun Country Air
22h 24mIAD-YUL
$173
5/30Thu
1 stopSun Country Air
28h 10mIAD-YUL
$174
6/24Mon
2 stopsWestJet
14h 15mIAD-YUL
$183
6/11Tue
nonstopAir Canada
2h 02mIAD-YUL
$193
7/17Wed
2 stopsWestJet
14h 15mIAD-YUL
$253

Search by stops

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Last minute flights from Dulles Intl to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Montreal that are departing in the next 10 days.
5/21Tue
multi-stopPorter Airlines
5h 00mIAD-YUL
5/30Thu
multi-stopPorter Airlines
5h 07mYUL-IAD
$522
5/21Tue
multi-stopPorter Airlines
5h 00mIAD-YUL
5/26Sun
multi-stopPorter Airlines
3h 32mYUL-IAD
$545
5/18Sat
multi-stop
3h 55mIAD-YUL
5/21Tue
multi-stop
40h 35mYUL-IAD
$562
5/21Tue
nonstopAir Canada
1h 55mIAD-YUL
5/30Thu
multi-stopAir Canada
5h 33mYUL-IAD
$649
5/19Sun
multi-stopWestJet
6h 39mIAD-YUL
5/22Wed
multi-stopWestJet
5h 21mYUL-IAD
$653
5/21Tue
multi-stop
24h 41mIAD-YUL
5/30Thu
multi-stop
5h 07mYUL-IAD
$654
5/21Tue
nonstopAir Canada
1h 55mIAD-YUL
5/27Mon
nonstopAir Canada
1h 56mYUL-IAD
$670
5/19Sun
multi-stopWestJet
5h 29mIAD-YUL
5/22Wed
multi-stopWestJet
5h 21mYUL-IAD
$679
5/20Mon
nonstopUnited Airlines
1h 50mIAD-YUL
5/25Sat
nonstopUnited Airlines
1h 56mYUL-IAD
$1,037
5/19Sun
multi-stopUnited Airlines
7h 01mIAD-YUL
5/22Wed
multi-stopUnited Airlines
4h 48mYUL-IAD
$1,096

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Washington Dulles Airport - Montreal Flights

Departure:

Washington Dulles Airport (undefined)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - Washington Dulles Airport

Cabin classes:

$834
$647
$1,037
$252