Find flights
Deals
When to book
FAQs & Tips
Airlines

Find cheap flights from Montreal to District of Columbia from C$ 209

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to District of Columbia departing on 14/5. 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
Mon 20/5
Mon 27/5

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

In the last 7 days, travellers have searched 44,212,662 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.

Free to useThere are no hidden charges or fees.

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

Best District of Columbia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Washington, D.C.1 stopC$ 352

Good to know

Low season

February

High season

December

Cheapest flight

C$ 209
Best time to beat the crowds (3% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Montreal to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How does KAYAK find such low prices on flights from Montreal to District of Columbia?

    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 Montreal to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to District of Columbia?

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

  • What is the Hacker Fare option on flights from Montreal to District of Columbia?

    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 District of Columbia with an airline and back to Montreal with another airline.

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

    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 District of Columbia from Montreal 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 cheap flights to District of Columbia

  • Morning departure is around 5% 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

Top 5 airlines serving from Montreal to District of Columbia

 
Need help choosing which airline to fly with from Montreal to District of Columbia? 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.
7.6
Air TransatOverall score based on 501 reviews
7.1comfort
6.9entertainment
6.8food
8.3crew
7.7boarding
Airline reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

2.0 MediocreAnonymous, Apr. 2024CUN - YYZ
Read more about Air Transat reviews

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Compagnie efficace et bons prix. Les sièges en classe club pourraient être plus confortables.

We could not check in early, I think because we purchases through a third party, therefore once we got to the airport, no seats together, and only middle seats. Will never do that again

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

their gluten free lactose meal is the best, I have never been satisfied with my flight meals. I definitely enjoyed my flight and the chair is very spacious for economy. I'm so glad Delta is my flight way back to NY.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Need to have more snacks for the duration and coffee.

Crowded flight, but upbeat and kind crew. Pilot greeted us at door, flight attendant thanked a number of “special” passengers for their business, another addressed an eight-year old boy as “young man.” United obviously trying to up their game, but though all of that is nice and notable, flying still feels like moving along a human assembly line, being herded into one small space after another (boarding areas with too few seats, planes with limited personal space, shuttles (IAD) packed too full.

On time - really well operated flight. Friendly staff. Super impressed with United on this round trip.

It was ok until we got to DC and I wanted to use my United Club pass and the snobbish receptionist said that they don’t take one pass. It took me everything itch of patience not to tell her off

Food choice was poor and we had to buy on board snacks.

We were offer chocolate cookies , not everyone eat chocolate. Thank you

When we got to the airport for our flight from Chicago to Montreal which was scheduled for 2.00 p.m. they had no record of it and booked us on a flight at 3.30 very disappointing . We also had to pay 50.00 each for a seat. All things considered ,I will never book thru Kayak again. Next time I will only book directly thru Air Canada no second party booking Sue

My flight has been canceled and I had to cancel entire trip.

No food for a 6 hours flight! Plus very expensive to buy ! Sit uncomfortable! Awful!!!

There was no food on this flight. We had less than 1/3 full plane and were not allowed to spread out. Staff gave the story of the plane had to have all of us up front for 'balance.' Total bs.

There were changes to my flight with many email and very difficult to keep up with details of changes. I consulted Air Canada website that said I was to depart Casablanca at 9:35 but when I got to airport that take off time was delayed by 2 hours. That's 2 hours at an airport instead of bed. I don't understand why Air Canada website didn't show the change in take off like they showed the change in transfer. Do better.

I was delayed from Montreal to Tokyo for 3 hours and they didn't compensate anything

Flying Business on Air Canada is wonderful. With ultimate destination in US, you get the Lounge. Only problem is there was no lounge in YQB so it had to wait until connector in YUL. Flight itself is only about 30 min like the old DC-NYC shuttle so there was no service other than almonds and the bottle of water that was at your seat upon boarding. Would have been nice to be offered a beverage and there was enough time to do a quick pass for the 16 seats. That and having a lounge in YQB are only complaints, but that's very first world complaint. The FA were cordial and professional if not warm. It was a good flight and I'd do it again. But, word to the wise, it's a very different experience doing border check in YUL than YYZ. Long walk and had to go through full screening (including taking off shoes and having to chuck the bottle I had just gotten not knowing there was going to be a frull screening since there was no warning) at YUL even though never left the terminal after landing. YYZ was just a passport check. This is not A/C's fault, but travelers should be advised/warned in advance so they know what to expect especially since you land and have access tot eh terminal and it's stores and food before you get to border check. If you have mobility issues, the distance can easily be a problem and there is no warning of how long it is until you have reached the end. My mom would not be able to navigate it and someone like her may not be able to stop in the middle of an empty long corridor to ask for mobility help. A sign offering how long (10 Min, etc.) the walk is like at new LGA terminals goes a long way. Also can be stressful if you're tight on time for a connection.

I’m 5’3 115 lbs and felt so cramped in this express jet. My carry on actually meets the requirements and still had to be stuffed Into the overhead and barely fit down the aisle. Not a great experience. Air Canada needs to replace these planes.

I liked that the flight was on time for departure and arrival

We landed at 7:30 pm did not receive luggage until 9 pm. Unacceptable. I suspect it was fault of Tampa airport people

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

My concern is with Flight: 441 IAH-FRA I was very cramped in my seat and the person in front of me was reclined. I pulled my wallet out of my purse and when finished I did my best to cram it back into my purse. Our flight was very delayed and we were rebooked twice and lots of airport time. As I got off the flight I noticed that I had dropped my wallet( containing all my credit & debit bank cards + 240 US dollars & 240 Euros. I spoke to customer service & Lost &Found. I was denied access to look on the plane. Therefore I have been without money and given no help. Paula Bjork 503.545.6698

So far so good. I missed my flight because of the Lufthansa diversion. United helped me to figure out how to get accommodations from Lufthansa for my long layover. They help me book appropriate onward flight.

During the flight there was a medical emergency. We were diverted. Of course I'm thankful they cared for the health of that passenger, but they did a poor job of communicating with the rest of us passengers. In the end we arrived at our destination several hours late, with no direction of how to rebook missed connecting flights. It all worked out in the end. Those of us that needed accommodations were put up in a hotel by Lufthansa until we could make it to our final destination. But it was United Airlines Personnel who really helped us navigate the process.

I ended up buying (for $340) "extra space" seats because I my flying partner was given a STY boarding pass, leading me to conclude that she was on standby and that we had to buy seats on the flight. I later learned that the flight was not sold out and that we could have gotten on as usual. To be honest, I felt swindled.

Always a pleasure to deal with United's helpful and knowledgeable staff

Always a pleasure to deal with United's helpful and knowledgeable saff

This flight is always a cramped bus. The gate area was inadequate and announcements were hard to hear. The flight was delayed 45 minutes to an hour by a broken aircraft door, making our total delay from Vilnius 5 hours.

Our flight to Chicago O'Hare was delayed an hour, causing us to miss our connection to MSP and spend an extra 3 hours at O'Hare so we could board a plane with a damaged door and wait another 45 minutes or so. The crew was great, the food decent, The drinks were great: 2 glasses of a nice South African Shiraz, an ice cold can of Beck's Beer, and Dewar's White Label on the rocks.

Book cheap flights from Montreal to District of Columbia

Recent round-trip flight deals

10/5Fri
1 stopPorter Airlines
5h 07mYUL-IAD
12/5Sun
1 stopPorter Airlines
5h 45mIAD-YUL
C$ 352
19/5Sun
1 stopPorter Airlines
3h 32mYUL-IAD
26/5Sun
1 stopPorter Airlines
4h 25mIAD-YUL
C$ 354
24/5Fri
1 stopPorter Airlines
4h 37mYUL-IAD
26/5Sun
1 stopPorter Airlines
4h 00mIAD-YUL
C$ 367
10/5Fri
directAir Canada
1h 49mYUL-IAD
14/5Tue
directAir Canada
1h 55mIAD-YUL
C$ 381
23/5Thu
1 stopAir Canada
4h 23mYUL-DCA
27/5Mon
directAir Canada
1h 44mDCA-YUL
C$ 388
24/5Fri
directUnited Airlines
1h 47mYUL-DCA
27/5Mon
1 stopUnited Airlines
3h 51mDCA-YUL
C$ 394
10/5Fri
directUnited Airlines
2h 01mYUL-IAD
12/5Sun
1 stopUnited Airlines
6h 19mIAD-YUL
C$ 411
16/5Thu
1 stopAmerican Airlines
8h 16mYUL-DCA
20/5Mon
1 stopAmerican Airlines
4h 00mDCA-YUL
C$ 414
16/5Thu
1 stopAmerican Airlines
8h 07mYUL-DCA
20/5Mon
1 stopAmerican Airlines
4h 00mDCA-YUL
C$ 431
16/5Thu
directWestJet Encore
1h 51mYUL-DCA
23/5Thu
directWestJet Encore
1h 44mDCA-YUL
C$ 716

Search by stops

Search by airline

Search by price

Recent one-way flight deals

14/5Tue
1 stopPorter Airlines
5h 07mYUL-IAD
C$ 209
12/5Sun
1 stopPorter Airlines
3h 32mYUL-IAD
C$ 217
18/5Sat
1 stopPorter Airlines
4h 47mYUL-IAD
C$ 223
23/5Thu
directUnited Airlines
1h 59mYUL-IAD
C$ 226
12/5Sun
1 stopAir Canada
4h 23mYUL-DCA
C$ 233
14/5Tue
1 stopAmerican Airlines
4h 11mYUL-DCA
C$ 238
14/5Tue
directAir Canada
1h 47mYUL-DCA
C$ 241
16/5Thu
directUnited Airlines
2h 01mYUL-IAD
C$ 241
18/5Sat
1 stopAmerican Airlines
8h 25mYUL-DCA
C$ 246
17/5Fri
directLufthansa
1h 47mYUL-DCA
C$ 411

Search by stops

Search by airline

Search by price

Last minute flights from Montreal to District of Columbia

Last minute flight, train and bus deals

24/4Wed
multi-stopPorter Airlines
4h 37mYUL-IAD
10/5Fri
multi-stopPorter Airlines
5h 30mIAD-YUL
C$ 556
23/4Tue
multi-stopPorter Airlines
4h 37mYUL-IAD
21/5Tue
multi-stopPorter Airlines
5h 00mIAD-YUL
C$ 588
22/4Mon
directAir Canada
1h 47mYUL-DCA
10/5Fri
directAir Canada
1h 44mDCA-YUL
C$ 626
22/4Mon
directAir Canada
1h 47mYUL-DCA
11/5Sat
multi-stopAir Canada
5h 08mDCA-YUL
C$ 634
22/4Mon
multi-stopWestJet
5h 29mYUL-DCA
10/5Fri
multi-stopWestJet
16h 58mDCA-YUL
C$ 676
23/4Tue
multi-stopWestJet
10h 01mYUL-DCA
21/5Tue
multi-stopWestJet
26h 29mDCA-YUL
C$ 680
23/4Tue
multi-stopAmerican Airlines
5h 49mYUL-DCA
8/5Wed
multi-stopAmerican Airlines
3h 42mDCA-YUL
C$ 694
25/4Thu
directUnited Airlines
2h 01mYUL-IAD
9/5Thu
directUnited Airlines
2h 01mIAD-YUL
C$ 700
24/4Wed
multi-stopUnited Airlines
4h 28mYUL-DCA
9/5Thu
directUnited Airlines
1h 44mDCA-YUL
C$ 707
22/4Mon
multi-stopAmerican Airlines
6h 17mYUL-DCA
24/4Wed
multi-stopAmerican Airlines
11h 40mDCA-YUL
C$ 831

Search by stops

Search by airline

Search by price

Montreal - District of Columbia Flights

Departure:

Montreal (YUL)Canada

Return flight deals:

District of Columbia - Montreal

Cabin classes:

C$ 802
C$ 1,208
C$ 608
C$ 384