DCA - YUL

C$ 188 Find Cheap Flights from Reagan Washington National 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 Reagan-National to Montreal departing on 8/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
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
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Cheap Flight Deals from Reagan-National to Montreal (DCA-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National 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.

Recent round-trip flight deals from Reagan-National to Montreal

KAYAK's recommended round-trip deals from the most popular airlines that fly from Reagan-National to Montreal.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
4:35 p.m. - 6:25 p.m.DCA-YUL
1h 50mdirect
8:00 p.m. - 9:53 p.m.YUL-DCA
1h 53mdirect
C$ 369Air Canada
Find Deal
Wed, 14 May - Wed, 21 May
9:40 a.m. - 11:28 a.m.DCA-YUL
1h 48mdirect
8:15 a.m. - 12:01 p.m.YUL-DCA
3h 46m1 stop
C$ 375Air Canada
Find Deal
Wed, 14 May - Wed, 21 May
6:00 a.m. - 5:08 p.m.DCA-YUL
11h 08m1 stop
7:15 p.m. - 9:08 p.m.YUL-DCA
1h 53mdirect
C$ 415
Find Deal
Sat, 26 Apr - Sat, 26 Apr
6:05 a.m. - 9:50 a.m.DCA-YUL
3h 45m1 stop
12:55 p.m. - 7:59 p.m.YUL-DCA
7h 04m1 stop
C$ 428American Airlines
Find Deal
Tue, 22 Apr - Tue, 22 Apr
7:00 a.m. - 1:09 p.m.DCA-YUL
6h 09m1 stop
4:15 p.m. - 10:28 p.m.YUL-DCA
6h 13m1 stop
C$ 432
Find Deal
Sat, 26 Apr - Sat, 26 Apr
6:00 a.m. - 7:48 a.m.DCA-YUL
1h 48mdirect
8:30 a.m. - 10:19 a.m.YUL-DCA
1h 49mdirect
C$ 448United Airlines
Find Deal
Thu, 5 Jun - Sun, 8 Jun
6:30 a.m. - 12:20 p.m.DCA-YUL
5h 50m1 stop
4:04 p.m. - 7:59 p.m.YUL-DCA
3h 55m1 stop
C$ 475American Airlines
Find Deal
Sun, 20 Apr - Tue, 22 Apr
4:35 p.m. - 6:25 p.m.DCA-YUL
1h 50mdirect
8:30 a.m. - 10:19 a.m.YUL-DCA
1h 49mdirect
C$ 478United Airlines
Find Deal
Thu, 1 May - Sun, 4 May
7:59 a.m. - 4:42 p.m.DCA-YUL
8h 43m1 stop
12:38 p.m. - 9:36 p.m.YUL-DCA
8h 58m1 stop
C$ 484Delta
Find Deal
Mon, 28 Apr - Thu, 1 May
8:45 a.m. - 4:04 p.m.DCA-YUL
7h 19m1 stop
7:10 a.m. - 4:10 p.m.YUL-DCA
9h 00m2 stops
C$ 498Delta
Find Deal
Mon, 28 Apr - Wed, 30 Apr

Expert advice for your flight from Reagan-National to Montreal 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.

KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

United offers Priority Boarding for purchase, placing you in Zone 2 to avoid carry-on gate-check.


United's Wi-Fi varies; T-Mobile customers often get free streaming. Check coverage before flying.

Air Canada

Air Canada offers priority boarding for Business Class and elite status passengers, enhancing travel efficiency.


Air Canada's Wi-Fi availability can be checked online five days before your flight for planning purposes.

Read more about Air Canadaby Stefanie Waldek
Airports
DCA

Pre-reserve parking at DCA to ensure a spot in your preferred lot, especially if arriving close to departure time.

Read more about DCAby Ramsey Qubein
YUL

Take the 747 bus from YUL to downtown Montréal. It's affordable, runs 24/7, but can take up to 70 minutes.

Read more about YULby Brandon Schultz
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and Air Canada

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz

Brandon Schultz

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DCA

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

KAYAK's insights & trends for Reagan-National to Montreal flights

Get data-powered insights and trends into flights from Reagan-National 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 Reagan Washington National Airport to Montreal?

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Reagan Washington National Airport to Montreal, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Montreal, Thursday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Washington, D.C. Reagan-National 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 round-trip flights from Washington, D.C. Reagan-National 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. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport is September, where tickets cost C$ 356 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 751 and C$ 668 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Washington, D.C. Reagan-National 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 week.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

October

High season

August

Cheapest flight

C$ 188
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly (25% more expensive on average)
Flight from Reagan Washington National Airport to Montreal

When to book flights from Reagan-National to Montreal

Are your dates flexible? Find out the best times to travel from Reagan-National 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.

Flights from Reagan-National to Montreal: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Reagan-National to Montreal 
KatFlew with Air CanadaAug 2024
Make sure you have your Canadian Electronic Travel Authorization 72+ hours before your flight to Canada if you are not a Canadian or US Citizen!
Verified travelerFlew with Air CanadaJun 2024
Should a flight leave over 2 hours late, an alternate flight on a different airline should be offered to ensure connecting flights are made. This was a 1 1/2 hour layover between the flights. I’m sure something could have been done to assist in getting me to my destination in time for the connecting flight.

FAQs for booking Reagan Washington National Airport to Montreal flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport was C$ 131 for a one-way ticket and C$ 258 for a round-trip.

  • Which airports will I be using when flying from Reagan Washington National Airport to Montreal?

    Reagan Washington National Airport and Montreal are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Montreal Pierre Elliott Trudeau Intl.

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

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

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

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Reagan Washington National Airport to Montreal flight route.

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

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

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

    There are direct flights from Reagan Washington National Airport to Montreal on a daily basis.

  • How does KAYAK find such low prices on flights from Reagan Washington National 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 Reagan Washington National Airport to Montreal.

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National 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 Reagan Washington National 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. Reagan-National Airport to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 187 or less one-way and C$ 489 or less round-trip.

Prefer to fly direct from Reagan Washington National Airport to Montreal?

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

Direct departures

Washington, D.C. Reagan-National to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Washington, D.C. Reagan-National

Monday

Air Canada,United Airlines

Air Canada,United Airlines

Tuesday

Air Canada,United Airlines

Air Canada,United Airlines

Wednesday

Air Canada,United Airlines

Air Canada,United Airlines

Thursday

Air Canada,United Airlines

Air Canada,United Airlines

Friday

Air Canada,United Airlines

Air Canada,United Airlines

Saturday

Air Canada,United Airlines

Air Canada,United Airlines

Sunday

Air Canada,United Airlines

Air Canada,United Airlines

See more nonstop flights
See more nonstop flights

Top airline flying from Reagan-National 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 Reagan-National 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.
7.0
Air CanadaOverall score based on 9012 reviews
7.3Boarding
6.2Food
6.8Entertainment
7.0Comfort
7.8Crew
Airline reviews

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

10.0 ExcellentJack, Mar 2025FLL - YUL
Read more Air Canada reviews

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

The plane was dirty. It appeared that Air Canada did not know vacuum cleaners had been invented. Second, the overhead bins were about 1/3 or 1/2 the size of "normal" bins. That was a problem. The worst was disembarking in the weather in Montreal. I have cold agglutinin disease. That means my red blood cells clump together and then are destroyed when exposed, even by breathing to cold air. A few seconds of exposure can be dangerous. I am now experiencing extreme fatigue caused by the anemia from that experience. I should have had more assistance descending a narrow ramp and then traversing, even if only a few feet, of icy pavement. The blowing snow penetrated my facial covering and has caused problems.

Boarding could be improved, no need to wait after a previous group is completed

We boarded 1.5 hours late. Long wait for the bags when we got to Mexico City. Long wait to get on plane with people mover truck. Friendly staff. They answered all questions as best the could. Such a long, long walk from the plane to customs. Thank you, Michael A. Burris Cambridge, Massachusetts USA

Very good ! I would recommande it to my friend and family

the service was fine but would have which that the audio for announcement is better.

My first flight left so late we knew I would miss my connection. Rather than redirecting me then, they made me take a flight to Montreal, then Toronto (there was a flight leaving for Toronto when I was in NYC, no need for me to also go to montreal). Then they gave me a food voucher that did not work (4 places would not accept it). At least they gave me a hotel automatically, even though it was a cheap crappy one. I'm still not home, and it's been over 24 hours. I'm exhausted.

The boarding was at a dual gate hallway and there was only one spoken explanation about which way to turn to board the correct plane. It wasn't marked visually at the split in the gate. The phone charger did not work at my seat. The temperature was quite chilly throughout the flight and the recorded announcements were extremely loud for a small plane.

I was forced to check my carry-on bag, which I don't appreciate.

Everything you need to know for your flight from Reagan-National to Montreal

Information on your arrival and departure airports

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