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$164 Find Cheap Flights from Montreal to District of Columbia

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 1/20. 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.
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Search hundreds of travel sites at once for deals on flights to District of Columbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to District of Columbia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to District of Columbia.

Best District of Columbia Flight Deals

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

Good to know

Low season

January

High season

December

Cheapest flight

$164
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 7% lower 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 travelers 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 2% 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

 
See real verified KAYAK customer reviews for airlines flying from Montreal to District of Columbia. 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 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.
7.8
Air TransatOverall score based on 388 reviews
7.9Boarding
6.8Food
7.0Entertainment
8.5Crew
7.3Comfort
Airline reviews

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

8.0 ExcellentAnonymous, Nov 2024LIR - YUL
Read more Air Transat reviews

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

The flights were on time and the crew was friendly and helpful. The food was ok. The seats were quite cramped and if the seat in front was tipped back there was very very little room. The entertainment was only on your own device and there was no usb charging

Boarding and staff were excellent. The food was ok. Very cramped seating. No existent entertainment other than on iPhone over wifi with poor choices of movie or shows. Bring your own entertainment. Nowhere to charge your phone

Delay was not properly communicated. Service, plane, value of ticker were all great.

Excellent service and food in the Club Class. Warmly recommend. Much better than AC.

My new suitcase got busted when I arrived at Toronto , two of the wheels are broken and can no longer be used , I am very disappointed over this situation but the flight and service was awesome .

From what I saw there was no entertainment. Similar to my flight to London, I personally would like the attendants to be more interactive during the flight.

Air Transat left my luggage back in Montreal and it took them 5 DAYS to get it to Venice. Luckily I was still in town, or else their option was to send my luggage back to my house in CANADA. What a joke! Oh, and I had to find a way to go get it at the airport in Venice, they needed 72 hours more to get it to where I was staying.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Comfortable as it can be for a basic economy seat. The TV screen on my 15 hour international flight went out after 1 hour or so and it never worked again. The food is very high in processed carbs and sugary items.

A three (3) hour flight should have meal service in First Class, not just potato chips!

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Everything was perfect except the pad at the top of the seat back. It pushes my head forward into a very uncomfortable position and it is not removable.

Boarding in Paris was a nightmare for us. Why passengers have to get checked luggage tickets and then to go to counter to get luggage weight and send to the conveyor? We counted 14 security and airline checks before getting in the plane. We will never again use United or travel to France, neither stop by IAD airport.

They changed my flight 5 hours before it took off and changed my connecting airport messing up my entire 1st day in Japan.

Just about made it for the next flight. They need to put in longer layovers if they know they close the gate 10 min before they take off. I will never do a layover for less than 90 minutes

Overall boarding and debarking is a joke. I dont even bring luggage anymore on trips because you can never allow them to be place then in the overhead bin or you have to pay or you check them which is even worse having to wait for your luggage on the tarmac.

It was on time, which is always a good thing. There wasn’t any food hence my okay rating.

The luggage was completely damaged. It was ripped at the corner and the lock was stuck. We had to rip it open.

Excellent accommodating crew at gate and on board. Baggage claim and gate checking were flawless.

Best flight by a pilot I’ve ever been on as a 62 year old

Due to the long delays and rescheduling boarding was horrible. However, the gate staff and the flight attendants went above and beyond to remedy our frustrations. They were able to handle every potential harsh situation with Grace, compassion and coolness of head. Kudos to the MIA Gate A12 and night crew of flight 1572 YYZ to MIA.

After multiple delays (I lost count), the flight was canceled due to a "maintenance issue". So instead of a direct flight arriving at 5:00, I had to take a flight connecting through Chicago. That flight was also delayed, partially because the plane from the cancelled flight hadnt been removed from the gate and there was nowhere for the other plane to park. (Did nobody think this might be an issue during the hours after that flight was canceled?) The connecting flight out of Chicago was delayed as well. I didn't arrive until 12:30am the next morning. I should have just cancelled the trip. It wasn't worth the hassle and stress.

I liked nothing about this particular flight. Not only it was initially delayed for two hours due to late arrival of the plane, but the flight attendants were also very late to show up coming from a hotel (based on the announcement made by the gate agent). They did not arrive on another late flight, so why couldn't they be on time? Total disrespect of the passengers!! The plane itself was cramped and the seats super uncomfortable. To top off the poor experience, my video screen did not work. To summarize: flight delayed for 3 hours, cramped and no entertainment (for me).

Perfect flight. Efficient boarding, on time take off and early arrival. Generally smooth flight.

The TSA people or whatever you call them were a bit rude- I asked why I had to take my shoes off bc I'm 75 and in the USA, I don't have to. The man didn't need to snap at me. It wasn't even busy! The plane was ok, a bit small for such a long flight, but I'm very familiar with the 737 used ( I fly it often between SFO and SAN) service was ok-nothing special. If I drank alcohol I guess I would be happy with free choices. the plane was HOT and even the FA commented on it. They tried to get it cooler, but it never happened.

I have flown on many airlines all over the world, and this plane flight was the most uncomfortable I have ever experienced.

Flight from Minneapolis to Montreal was easy, breezy. Small plane, so not much overhead space. The seats felt slightly smaller than normal, but not uncomfortable for my body type. No screens in the seats for watching movies or shows, but I don't mind, I'm more of a reader.

Excellent overall experience. Seats were comfortable and ample leg room.

Con: Travelers shouldn't have to pay a fee for first checked bag, in any fare class. Pro: Plane was new and comfortable, even for the seats that didn't cost extra.

Wheelchair help is not reliable & chaotic. No food and minimal liquids for a flight at 6;25.

I wasnt able to choose my seat during booking my flight _months_ in advance and then when I checked in for my flight, I _still_ couldnt choose my seat. I was finally able to get a seat when I got to the gate, and they stuck me in a middle seat next to a jerk. This was my return flight, and on my departing flight I was able to choose my seat, so I dont understand what the issue was but it was very annoying and a miserable ~6.5 hours on the return flight.

Gate changed twice, boarding late. However, there was more than usual leg room. Crew was fine. No entertainment due to computer problem.

I don’t think the on-board testing worked on any of the 4 Air Canada flights for this trip. And in this particular flight, the entertainment and WiFi was out for a portion of the journey.

Ok, a very small soda in a small glass was all that was served. Pitiful. Comfort seat was not, no legroom at all would not recommend comfort class, not worth the extra.

Disappointing. Too many let-downs, in delays and communication, by both Lufthansa and Discover to put in an email. I am resigned to the fact that this is what I should expect from all airlines. Unfortunately.

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

I think it was a United A380 plane. The trip from Munich to Denver was about 12 hours and the preferred economy seat I paid $75 for was very cramped. The crew was nice but I was so uncomfortable and getting up to walk around didn’t really help. My legs were swollen for 4 days afterward. I would think on such a long trip the seats would have more room. I would have gone 1st class but it was 3-4 times more expensive. I won’t fly anywhere far away again. My last experience with Lufthansa was great to Italy and back, but this time I could swear everything was United and not good.

Boarding was total chaos. They didn’t know what they were doing and taking bus to the airplane is like going back in time. The food is bad, portions are very small and we don’t get simple paper napkins! Is it really that bad?

Great crew dealing with the most unprepared family with a million kids and zero sense.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

Did not fly HOU to SAT as flight was cancelled.

Book cheap flights from Montreal to District of Columbia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Montreal to District of Columbia found on KAYAK in the last 72 hours.
12/16Mon
1 stopPorter Airlines
3h 59mYUL-IAD
12/23Mon
1 stopPorter Airlines
4h 10mIAD-YUL
$273
12/9Mon
1 stopPorter Airlines
3h 59mYUL-IAD
12/11Wed
1 stopPorter Airlines
4h 15mIAD-YUL
$277
1/23Thu
1 stopAmerican Airlines
13h 52mYUL-DCA
1/26Sun
1 stopAmerican Airlines
3h 40mDCA-YUL
$292
1/23Thu
2 stopsAmerican Airlines
9h 05mYUL-DCA
1/26Sun
1 stopAmerican Airlines
3h 40mDCA-YUL
$302
3/20Thu
nonstopAir Canada
1h 54mYUL-DCA
3/27Thu
1 stopAir Canada
5h 19mDCA-YUL
$324
3/20Thu
1 stopAir Canada
5h 52mYUL-DCA
3/27Thu
1 stopAir Canada
5h 19mDCA-YUL
$330
12/12Thu
nonstopUnited Airlines
1h 54mYUL-DCA
12/15Sun
nonstopUnited Airlines
1h 45mDCA-YUL
$350
12/12Thu
1 stopUnited Airlines
5h 15mYUL-DCA
12/15Sun
nonstopUnited Airlines
1h 45mDCA-YUL
$356
12/9Mon
1 stopWestJet
20h 51mYUL-DCA
12/16Mon
1 stopWestJet
11h 42mDCA-YUL
$376
12/9Mon
1 stopWestJet
20h 51mYUL-DCA
12/16Mon
1 stopWestJet
8h 00mDCA-YUL
$378

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to District of Columbia found on KAYAK in the last 72 hours.
1/20Mon
1 stopPorter Airlines
3h 54mYUL-IAD
$164
12/11Wed
1 stopPorter Airlines
3h 59mYUL-IAD
$166
3/6Thu
nonstopAir Canada
2h 16mYUL-IAD
$176
1/28Tue
1 stopAmerican Airlines
4h 05mYUL-DCA
$176
12/7Sat
1 stopAmerican Airlines
6h 12mYUL-DCA
$181
12/10Tue
nonstopUnited Airlines
1h 58mYUL-IAD
$193
12/10Tue
nonstopUnited Airlines
1h 54mYUL-DCA
$193
12/7Sat
nonstopAir Canada
1h 54mYUL-DCA
$201
12/4Wed
nonstopLufthansa
2h 08mYUL-IAD
$331
12/4Wed
nonstopLufthansa
1h 54mYUL-DCA
$331

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Last minute flights from Montreal to District of Columbia

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 Montreal to District of Columbia that are departing in the next 10 days.
11/21Thu
multi-stopPorter Airlines
4h 04mYUL-IAD
11/24Sun
multi-stopPorter Airlines
4h 15mIAD-YUL
$451
11/20Wed
multi-stopPorter Airlines
6h 09mYUL-IAD
12/3Tue
multi-stopPorter Airlines
4h 10mIAD-YUL
$461
11/21Thu
multi-stopWestJet
14h 55mYUL-DCA
11/24Sun
multi-stopWestJet
17h 15mDCA-YUL
$653
11/19Tue
nonstopAir Canada
1h 54mYUL-DCA
12/22Sun
multi-stopAir Canada
5h 19mDCA-YUL
$664
11/19Tue
multi-stopAir Canada
4h 22mYUL-DCA
12/22Sun
multi-stopAir Canada
6h 19mDCA-YUL
$674
11/19Tue
nonstopUnited Airlines
2h 00mYUL-DCA
12/22Sun
nonstopUnited Airlines
1h 45mDCA-YUL
$707
11/20Wed
nonstopUnited Airlines
1h 58mYUL-IAD
11/25Mon
multi-stopUnited Airlines
9h 55mIAD-YUL
$708
11/19Tue
multi-stopAmerican Airlines
13h 53mYUL-DCA
12/3Tue
multi-stopAmerican Airlines
12h 00mDCA-YUL
$727
11/21Thu
multi-stopWestJet
9h 57mYUL-IAD
11/24Sun
multi-stopWestJet
11h 15mIAD-YUL
$767
11/22Fri
multi-stopAmerican Airlines
4h 15mYUL-DCA
11/24Sun
multi-stopAmerican Airlines
7h 01mDCA-YUL
$1,008

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Everything you need to know for your flight from Montreal to District of Columbia

Information on your arrival and departure airports