C$ 186 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 15/1. 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, 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 Montreal to District of Columbia, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here is why:

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Best District of Columbia Flight Deals from Montreal

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

Washington, D.C.
Washington, D.C.1 stopC$ 311

Good to know

Low season

November

High season

December

Cheapest flight

C$ 186
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (10% 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 from Montreal to District of Columbia 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 from Montreal to District of Columbia with an airline and back 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 from Montreal to District of Columbia 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

  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be September, October and November. The cheapest month to fly from Montreal is September.
  • Morning departure is around 11% more expensive 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 3 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.
7.9
Porter AirlinesOverall score based on 283 reviews
8.0Comfort
8.1Boarding
8.7Crew
7.0Entertainment
7.6Food
Airline reviews

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

10.0 ExcellentJoan, Nov 2024YOW - YYZ
Read more Porter Airlines reviews

The check-in staff, boarding staff, and flight crew were all very friendly. Really miss the Porter lounge in Ottawa.

Thanks for giving a beer to everyone in the seat infront of me and then telling me that I can’t have one because they are going to land. I guess I need to pay for a seat and then pick one in the very front of the plane

The flight was delayed by more than one hour. The terminal was consequently overcrowded and hot. We lost our car reservation and hit rush hour traffic in Boston, which added two hours stuck in traffic to our trip.

Awesome, the whole way through. Thank you, this is the new Canadian Airline benchmark.

We were given a complimentary seat upgrade which was so unexpected but so lovely!

Porter was excellent. Boarding was a breeze. The seats were a little uncomfortably but the overall trip was excellent.

Only packaged snacks were served. It was a flight at lunchtime and a hot meal would have been a great.

Reserve check-in was very slow compared to regular check-in. Internet was slow

Lavatories broke with an hour to go. At least we were on time.

Chaotic boarding, but mostly my issues are with Toronto airport

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

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.

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.

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.
1/2Sat
1 stopPorter Airlines
5h 59mYUL-IAD
8/2Sat
1 stopPorter Airlines
4h 40mIAD-YUL
C$ 311
9/1Thu
1 stopPorter Airlines
5h 54mYUL-IAD
11/1Sat
1 stopPorter Airlines
4h 40mIAD-YUL
C$ 313
28/1Tue
2 stopsUnited Airlines
8h 31mYUL-DCA
29/1Wed
directUnited Airlines
1h 45mDCA-YUL
C$ 317
9/1Thu
directAir Canada
1h 58mYUL-IAD
11/1Sat
directAir Canada
2h 02mIAD-YUL
C$ 334
9/1Thu
directAir Canada
1h 54mYUL-DCA
11/1Sat
directAir Canada
1h 45mDCA-YUL
C$ 334
28/1Tue
2 stopsUnited Airlines
11h 40mYUL-IAD
29/1Wed
directUnited Airlines
2h 02mIAD-YUL
C$ 351
13/1Mon
1 stopDelta
6h 19mYUL-IAD
15/1Wed
2 stopsDelta
8h 43mIAD-YUL
C$ 374
15/1Wed
1 stopDelta
4h 55mYUL-DCA
22/1Wed
1 stopDelta
4h 29mDCA-YUL
C$ 374
10/1Fri
1 stopAmerican Airlines
9h 25mYUL-DCA
13/1Mon
1 stopAmerican Airlines
3h 40mDCA-YUL
C$ 387
9/2Sun
1 stopAmerican Airlines
9h 25mYUL-DCA
22/2Sat
1 stopAmerican Airlines
9h 55mDCA-YUL
C$ 413

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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.
15/1Wed
1 stopPorter Airlines
3h 54mYUL-IAD
C$ 186
13/1Mon
1 stopPorter Airlines
3h 54mYUL-IAD
C$ 194
21/1Tue
directAir Canada
2h 15mYUL-IAD
C$ 205
21/1Tue
directAir Canada
1h 54mYUL-DCA
C$ 205
10/1Fri
1 stopDelta
4h 46mYUL-IAD
C$ 227
9/1Thu
1 stopDelta
5h 36mYUL-DCA
C$ 227
24/3Mon
1 stopWestJet
23h 29mYUL-DCA
C$ 245
3/2Mon
2 stopsWestJet
9h 05mYUL-IAD
C$ 257
13/1Mon
directUnited Airlines
1h 58mYUL-IAD
C$ 310
7/1Tue
directUnited Airlines
2h 15mYUL-IAD
C$ 330

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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.
24/12Tue
multi-stopUnited Airlines
6h 10mYUL-DCA
25/12Wed
directUnited Airlines
1h 45mDCA-YUL
C$ 703
23/12Mon
multi-stopUnited Airlines
5h 21mYUL-DCA
23/12Mon
directUnited Airlines
1h 45mDCA-YUL
C$ 706
21/12Sat
multi-stopPorter Airlines
6h 24mYUL-IAD
5/1Sun
multi-stopPorter Airlines
4h 10mIAD-YUL
C$ 711
23/12Mon
multi-stopPorter Airlines
6h 24mYUL-IAD
30/12Mon
multi-stopPorter Airlines
9h 45mIAD-YUL
C$ 747
24/12Tue
multi-stop
25h 25mYUL-IAD
27/12Fri
multi-stop
4h 15mIAD-YUL
C$ 765
22/12Sun
multi-stopPorter Airlines
3h 44mYUL-IAD
29/12Sun
multi-stopPorter Airlines
4h 15mIAD-YUL
C$ 769
23/12Mon
multi-stop
21h 15mYUL-IAD
27/12Fri
multi-stop
4h 15mIAD-YUL
C$ 773
24/12Tue
multi-stopAmerican Airlines
26h 47mYUL-DCA
31/12Tue
multi-stopAmerican Airlines
5h 50mDCA-YUL
C$ 914
24/12Tue
multi-stopAir Canada
4h 22mYUL-DCA
2/1Thu
multi-stopAir Canada
4h 43mDCA-YUL
C$ 942
24/12Tue
directAir Canada
2h 00mYUL-DCA
1/1Wed
directAir Canada
1h 40mDCA-YUL
C$ 974

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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

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