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Find cheap flights from Washington, D.C. to Montreal from $78

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Montreal departing on 5/14. 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
Thu 5/23
Thu 5/30

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 44,632,927 times on KAYAK, and here is why:

Save 22% 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 Washington, D.C. to Montreal (WAS-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:12 pm - 2:00 pmBWI-YUL
15h 48m1 stop
2:45 pm - 8:42 amYUL-BWI
17h 57m1 stop
Thu, May 16 - Mon, May 20
10:12 pm - 2:00 pmBWI-YUL
15h 48m1 stop
2:45 pm - 8:42 amYUL-BWI
17h 57m1 stop
Fri, May 17 - Tue, May 21
2:50 pm - 6:45 pmIAD-YUL
3h 55m1 stop
8:35 am - 1:22 pmYUL-IAD
4h 47m1 stop
$294Porter Airlines
Find Deal
Sat, May 18 - Sat, May 25
1:00 pm - 7:15 pmIAD-YUL
6h 15m1 stop
10:45 am - 3:52 pmYUL-IAD
5h 07m1 stop
$304Porter Airlines
Find Deal
Wed, May 15 - Wed, May 29
5:26 pm - 7:27 pmIAD-YUL
2h 01mnonstop
6:40 pm - 8:29 pmYUL-IAD
1h 49mnonstop
$335Air Canada
Find Deal
Sat, May 18 - Sat, May 25
6:00 am - 7:44 amDCA-YUL
1h 44mnonstop
8:30 am - 10:17 amYUL-DCA
1h 47mnonstop
$335Air Canada
Find Deal
Sat, May 18 - Sat, May 25
9:55 am - 11:45 amIAD-YUL
1h 50mnonstop
6:40 pm - 8:28 pmYUL-IAD
1h 48mnonstop
$339United Airlines
Find Deal
Wed, May 15 - Wed, May 29
8:20 am - 1:16 pmIAD-YUL
4h 56m1 stop
3:29 pm - 5:30 pmYUL-IAD
2h 01mnonstop
$344United Airlines
Find Deal
Wed, May 15 - Wed, May 15
10:10 pm - 10:24 amDCA-YUL
12h 14m1 stop
5:23 pm - 7:23 amYUL-DCA
14h 00m1 stop
$364American Airlines
Find Deal
Tue, Jun 11 - Thu, Jun 20
10:47 pm - 10:25 amDCA-YUL
11h 38m1 stop
10:40 am - 4:59 pmYUL-DCA
6h 19m2 stops
$373American Airlines
Find Deal
Mon, May 13 - Wed, May 15

Flights from Washington, D.C. to Montreal - Travel Insights & Trends

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

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport cost $139 and was between Washington, D.C. Dulles Intl Airport and Montreal Pierre Elliott Trudeau Intl Airport. On average, the best prices are found if you fly from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport. The average price for a return flight for this route is $214.

What’s the cheapest day of the week to fly from Washington, D.C. to Montreal?

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

What is the cheapest month to fly from Washington, D.C. 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. 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. to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $302 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is $435 and $429 respectively.

How far in advance should I book a flight from Washington, D.C. 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. 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. to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 34 days before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington, D.C. to Montreal were found on Porter Airlines ($294) and Delta ($331). Air Canada proposed the cheapest one-way flight at $145.

Which airlines fly non-stop between Washington, D.C. 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. to Montreal Pierre Elliott Trudeau Intl Airport.
There are 2 airlines that fly nonstop from Washington, D.C. 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 $127. On average, the best prices for this route can be found at Air Canada.

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

Each day, there are 7 nonstop flights that take off from Washington, D.C. and land in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 1h 50m. The most common departure time is 4:00 pm and most flights take off in the morning. Each week, there are 49 flights and there are the same amount of flights each day 7.

Which cabin class options are there for flights between Washington, D.C. 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 3 cabin class options for the route. These are 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, D.C. to Montreal take?

Direct flights take on average 1h 41m to travel the 483 miles between Washington, D.C. and Montreal.

What’s the earliest departure time from Washington, D.C. to Montreal?

Early birds can take the earliest flight from Washington, D.C. at 6:00 am and will be landing in Montreal Pierre Elliott Trudeau Intl Airport at 7:44 am.

What’s the latest departure time from Washington, D.C. to Montreal?

If you prefer to fly at night, the latest flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport jets off at 5:26 pm and lands at 7:27 pm.

Good to know

Low season

February

High season

August

Cheapest flight

$78
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Baltimore to Montreal

When to book flights from Washington, D.C. to Montreal

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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, D.C. to Montreal flights

  • Will I need to get a visa to travel to Montreal (YUL)?

    If you will be traveling as a tourist and you do not plan on staying in Canada for more than 180 days, you do not need a visa.

  • Which airport should I use in the Washington D.C. area for my flight to Montreal?

    If you are either east of or in Washington D.C., the most convenient choice will be Ronald Reagan Washington National Airport (DCA). United Airlines and Air Canada both offer nonstop flights from here. If you are west of the center of town, Washington Dulles International Airport is often a better choice. United and Air Canada also offer nonstop flights from here.

  • Is there an airline on this route that will let kids fly alone?

    Air Canada offers Kids Horizons, which allows children aged 8 to 17 years old to travel alone. Children aged 5 to 7 may also be eligible to travel as unaccompanied minors, but certain restrictions and additional requirements may apply. Kids get assigned an escort who will accompany them throughout their journey. The escort will assist with check-in, security procedures, and immigration, and will remain with the child until they are handed over to the designated person at the destination airport.

  • What is one of the most sustainable airlines when flying from Washington, D.C. to Montreal?

    United Airlines has established the Eco-Skies program, which focuses on integrating sustainability into its operations and engaging customers and employees in sustainable practices. The program includes efforts to recycle materials, reduce waste, and support environmental organizations and initiatives. The airline has implemented fuel efficiency measures, fleet modernization, and operational improvements to minimize its carbon footprint.

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Montreal Pierre Elliott Trudeau Intl Airport was $78 for a one-way ticket and $231 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Montreal?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to Montreal?

    Washington, D.C. is served by 2 major airports and there is only 1 main airport in Montreal. You will leave Washington, D.C. from one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be arriving at Montreal Pierre Elliott Trudeau Intl.

  • Which airlines offer Wi-Fi service onboard planes from Washington, D.C. to Montreal?

    Only Air Canada offers inflight Wi-Fi service on the Washington, D.C. to Montreal flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to Montreal?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Washington, D.C. to Montreal flight route.

  • Which airline alliances offer flights from Washington, D.C. to Montreal?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Montreal.

  • On which days can I fly direct from Washington, D.C. to Montreal?

    There are nonstop flights from Washington, D.C. to Montreal on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Montreal are Delta and United Airlines. With an average price for the route of $351 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $448 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Washington, D.C. 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, D.C. to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Washington, D.C. 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, D.C. 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, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Washington, D.C. to Montreal

  • Looking for a cheap flight? 25% of our users found flights on this route for $209 or less one-way and $425 or less round-trip.
  • One of the easiest ways to get from Washington D.C. to Washington Dulles International Airport (IAD) is to take the Washington Metropolitan Area Transit Authority Shuttle, which makes the trip in about 30 minutes, with departures occurring every 10 minutes or so.
  • Some great reasons to fly Business Class aboard United Airlines from Washington Dulles International Airport is that it will generally give you access to one of the four lounges this airline offers at Washington Dulles International Airport. Once onboard, you can expect spacious seats, a great entertainment system, and an amenity kit.
  • When you travel aboard Air Canada on this route, Economy Class passengers get one piece of checked baggage for free. Premium Economy Class passengers get two pieces of checked baggage, and Business Class get two pieces of larger checked baggage.
  • Porter Airlines offers several ticket options for this route. The Firm Fare offers the highest level of flexibility and benefits. Passengers can make changes or cancellations without incurring any fees. They also have access to lounges where they can enjoy complimentary snacks, beverages, and Wi-Fi, as well as priority boarding and extra baggage allowance.
  • Some things you may love about Business Class aboard Air Canada include seats with a significant recline, direct aisle access, and enhanced privacy. Additional benefits include access to airport lounges, priority services, gourmet dining options, an extensive in-flight entertainment system, and increased baggage allowance.
See more tips

Prefer to fly non-stop from Washington, D.C. to Montreal?

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

Nonstop departures

Washington, D.C. 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.

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 5 airlines serving from Washington, D.C. 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 Washington, D.C. 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.
8.0
DeltaOverall score based on 11028 reviews
7.5food
8.6crew
8.0entertainment
8.2boarding
7.9comfort
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

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.

I didn’t make my flight due to poor weather and I had an accident driving there. I tried to get my money back or even credit and nothing. I have an entire flight both to Florida and back that I paid for and no one will give me any money back. I know this isn’t just Porter and it’s 3rd party- however airlines should allow these companies to take money for things they don’t get. I’m so upset. Who can afford a full flight they never take?

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.

I bought internet for the flight. Don’t waste your money. I wasn’t able to download a 1 Mb file from Google Docs during a 3-4 hr period. You can only use WhatsApp and email if you are willing to wait.

Just a crappy airline. The same every time. You feel you are a cow on a farm. You are being being whipped and pulled.

Wasn’t very crowded. Seamless processes. No issues traveling with two little kids.

Kayak, the site I went through to book our flight, sent very unclear emails about flight changes. Kayak was incredibly unhelpful in their communications with me about this, promising to work on resolving the issue, and failing to do so. As a result, I needed to get a hotel in Brussels and am now in the process of trying to get reimbursed. On the other hand, the flight personnel in Brussels were very helpful, taking time to look into the issue and determine if they could help. I am very grateful for them and have no problems with the airline. For Kayak, however, I will never use it again and will never recommend it to anyone, and will even discourage people who consider going through that site. My worst experience ever....

My interaction with the flight attendent Eve was horrible. I was seated in 3F and was blown away watching her repeatedly skip me as she took other customer orders for lunch...she took the customer next to me but skipped me, then took everyone's order around me (in front of and behind me) . After she had taken every customer's orders to include those behind me, she came to me and said we are out of everything except one last item. I was mortified, in that, I am a 1k flyer, had pre-ordered AND as an African American could only assume why she repeatedly skipped me...mortified. no words

Overall the flights pretty good. The snacks we’re good and they were plenty of them. Both boarding and deplaning went quickly.

Delayed abs delayed Gate crew giving poor info - we are definitely leaving at —- Ultimately to cancel flight after 4+ hours of delays Just cancel it earlier

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Everything was on time; the flight attendants and the gate personnel were very pleasant and helpful.

Our second leg to Jackson WY was unable to land due to weather. We were flown back to Dallas after stopping in SLC. We were given hotel rooms and vouchers. We were told that we would be back on the same plane in the morning. Instead we were given a different flight with different seats. Not a good experience. No one knew what was going on.

Perfect flight. On time departure and early arrival. Smooth flight.

Awful! The flight was delayed and we sat on the plane in DCA for an hour because fuel was out in the wrong part of the plane and would not be accessible during flight. So the plane had to be refueled in correct tank. They also allowed someone to get off of the plane. This delayed my six hour flight by an hour and made me miss my connecting flight. I ran to new gate and American Airlines agents new about the delay and even knew that I was trying to make the connection. They knew thru communication with my friend while in flight that I was in the airport and running to the new gate and they still closed the gate and refused to let me on the new flight despite plane still being at the gate. It was horrible and I had to be rebooked on a flight for 24 hours later. This has been a nightmare and if American Airlines can cause customers to be delayed and then have zero empathy as having an on time flight was more important to them than helping a customer who was delayed by no fault of her own, then it's seems that it's not a company that I want to continue to give my loyalty to. I'm so disgusted.

Help was available but timing was bad in my case

It was a horrible snow storm, but updates were inconsistent and the app never displayed a remotely accurate time or gate until very close to boarding.

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.

Nice small trip, No food included in ticket, but beverages were for free.

All of our flights got delayed. Fll-Montreal delayed due to technical issues. We got transferred to a Fll-Toronto flight, in Toronto flight got delayed 5 hours causing us to miss our connection to Amman. We are now arriving to Amman 24hours later

In flight wifi that I paid for was very slow and at times didn't work at all.

Flight delayed two and a half hours from Toronto to Calgary Philadelphia to Toronto we were listed as standbys !!! Very concerning

Flight delayed at the last moment Hill next day and havé to drag at Hotel at our cost and bec day was again delayed 4 Times because no crée and no pilot

Flight schedule could be better. Leave Montreal early in the morning and return from LAX later in the day

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.
5/14Tue
1 stop
15h 48mBWI-YUL
$78
5/14Tue
2 stops
19h 54mBWI-YUL
$113
5/14Tue
nonstopAir Canada
2h 01mIAD-YUL
$145
5/16Thu
nonstopAir Canada
1h 44mDCA-YUL
$153
7/15Mon
1 stopAmerican Airlines
12h 14mDCA-YUL
$158
5/16Thu
1 stopPorter Airlines
7h 13mIAD-YUL
$162
6/22Sat
1 stopPorter Airlines
3h 55mIAD-YUL
$179
5/17Fri
1 stopAmerican Airlines
11h 50mDCA-YUL
$181
7/10Wed
nonstopUnited Airlines
1h 52mIAD-YUL
$193
7/10Wed
1 stopUnited Airlines
3h 51mDCA-YUL
$198

Search by stops

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Last minute flights from Washington, D.C. 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.
4/24Wed
multi-stop
9h 30mBWI-YUL
4/30Tue
multi-stop
11h 31mYUL-BWI
$363
4/24Wed
multi-stop
9h 30mBWI-YUL
5/1Wed
multi-stop
8h 11mYUL-BWI
$375
4/27Sat
multi-stopPorter Airlines
3h 55mIAD-YUL
5/13Mon
multi-stopPorter Airlines
4h 37mYUL-IAD
$486
4/27Sat
multi-stopPorter Airlines
3h 55mIAD-YUL
5/12Sun
multi-stopPorter Airlines
4h 17mYUL-IAD
$522
4/26Fri
nonstopAir Canada
1h 44mDCA-YUL
5/2Thu
nonstopAir Canada
1h 47mYUL-DCA
$610
4/26Fri
multi-stopAir Canada
5h 08mDCA-YUL
5/2Thu
nonstopAir Canada
1h 47mYUL-DCA
$612
4/27Sat
nonstopUnited Airlines
2h 01mIAD-YUL
5/12Sun
nonstopUnited Airlines
2h 01mYUL-IAD
$635
4/25Thu
nonstopUnited Airlines
1h 55mIAD-YUL
5/2Thu
nonstopUnited Airlines
2h 01mYUL-IAD
$667
4/25Thu
multi-stopAmerican Airlines
4h 43mDCA-YUL
5/3Fri
multi-stopAmerican Airlines
6h 17mYUL-DCA
$701
4/27Sat
multi-stopAmerican Airlines
8h 55mDCA-YUL
4/30Tue
multi-stopAmerican Airlines
6h 17mYUL-DCA
$728

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Compare transportation modes for Washington, D.C. to Montreal

Average priceAverage duration
Flights$1,1211h 44m
Buses$18714h 40m