Find flights
Deals
Insights
When to book
FAQs & Tips
Direct Flights
Airlines

YUL - DCA

Find cheap flights from Montreal to Reagan Washington National Airport from C$ 228

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 Reagan-National departing on 3/6. 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 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Reagan Washington National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Washington, D.C., 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 Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 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.

Cheap flight deals from Montreal to Reagan-National (YUL-DCA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Reagan-National 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
8:30 a.m. - 10:17 a.m.YUL-DCA
1h 47mdirect
6:00 a.m. - 7:47 a.m.DCA-YUL
1h 47mdirect
C$ 383Air Canada
Find Deal
Fri, 31 May - Sun, 1 Sep
8:30 a.m. - 10:19 a.m.YUL-DCA
1h 49mdirect
6:00 a.m. - 7:47 a.m.DCA-YUL
1h 47mdirect
C$ 384
Find Deal
Tue, 6 Aug - Sat, 10 Aug
8:30 a.m. - 10:17 a.m.YUL-DCA
1h 47mdirect
12:00 p.m. - 3:51 p.m.DCA-YUL
3h 51m1 stop
C$ 398United Airlines
Find Deal
Fri, 14 Jun - Mon, 17 Jun
5:29 p.m. - 7:48 a.m.YUL-DCA
14h 19m1 stop
6:28 a.m. - 3:23 p.m.DCA-YUL
8h 55m1 stop
C$ 417American Airlines
Find Deal
Fri, 31 May - Sun, 1 Sep
6:14 a.m. - 11:21 a.m.YUL-DCA
5h 07m1 stop
5:00 p.m. - 10:55 p.m.DCA-YUL
5h 55m1 stop
C$ 421Delta
Find Deal
Fri, 28 Jun - Fri, 5 Jul
7:50 a.m. - 8:00 p.m.YUL-DCA
12h 10m1 stop
10:30 p.m. - 9:55 a.m.DCA-YUL
11h 25m1 stop
C$ 435American Airlines
Find Deal
Wed, 28 Aug - Mon, 2 Sep
6:14 a.m. - 11:21 a.m.YUL-DCA
5h 07m1 stop
2:45 p.m. - 11:05 p.m.DCA-YUL
8h 20m1 stop
C$ 457Delta
Find Deal
Fri, 28 Jun - Thu, 4 Jul
7:30 a.m. - 2:10 p.m.YUL-DCA
6h 40m1 stop
5:00 p.m. - 11:05 p.m.DCA-YUL
6h 05m1 stop
C$ 468WestJet
Find Deal
Fri, 14 Jun - Sun, 16 Jun
1:44 p.m. - 10:44 p.m.YUL-DCA
9h 00m1 stop
5:45 p.m. - 11:59 p.m.DCA-YUL
6h 14m1 stop
C$ 478WestJet
Find Deal
Fri, 31 May - Mon, 3 Jun
8:30 a.m. - 10:19 a.m.YUL-DCA
1h 49mdirect
10:06 a.m. - 3:51 p.m.DCA-YUL
5h 45m1 stop
C$ 524United Airlines
Find Deal
Thu, 26 Sep - Sat, 5 Oct

Flights from Montreal to Reagan-National - Travel Insights & Trends

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

The average price of all flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Reagan Washington National Airport on a Saturday and more expensive on a Sunday. On your return trip to Montreal, you should consider flying back on a Monday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport is January, where tickets cost C$ 428 on average. On the other hand, the most expensive months are September and October, where the average cost of tickets is C$ 778 and C$ 723 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National 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 Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 58 days before departure.

Which airlines provide the cheapest flights from Montreal to Reagan Washington National Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Reagan Washington National Airport from Montreal were found on United Airlines (C$ 228) and Air Canada (C$ 230), and the lowest round-trip tickets were found on Air Canada (C$ 383) and United Airlines (C$ 398).

Which airlines fly direct between Montreal Pierre Elliott Trudeau Intl Airport and Washington, D.C. Reagan-National Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport.
There is just one airline that flies from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport direct and that is Air Canada. The best one-way deal found from Air Canada for the route is C$ 212.

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

Each day, there are 3 nonstop flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Washington, D.C. Reagan-National Airport, with an average flight time of 1h 47m. The most common departure time is 8:00 p.m. and most flights take off in the evening. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Montreal Pierre Elliott Trudeau Intl Airport and Washington, D.C. Reagan-National 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 2 cabin class options for the route. These are Business and 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 Montreal to Reagan Washington National Airport take?

The duration of a direct flight to Reagan Washington National Airport from Montreal is typically 1h 47m. The journey crosses a distance of 1,259 km.

What’s the earliest departure time from Montreal to Reagan Washington National Airport?

Early birds can take the earliest flight from Montreal Pierre Elliott Trudeau Intl Airport at 8:30 am and will be landing in Washington, D.C. Reagan-National Airport at 10:17 am.

What’s the latest departure time from Montreal to Reagan Washington National Airport?

If you prefer to fly at night, the latest flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport jets off at 8:00 pm and lands at 9:47 pm.

Good to know

Low season

July

High season

October

Cheapest flight

C$ 228
Best time to beat the crowds but there is an average 29% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Montreal to Reagan Washington National Airport

When to book flights from Montreal to Reagan-National

Are your dates flexible? Find out the best times to travel from Montreal to Reagan-National 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 Montreal to Reagan Washington National Airport flights

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Washington, D.C. Reagan-National Airport was C$ 167 for a one-way ticket and C$ 280 for a round-trip.

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

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

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Montreal to Washington, D.C. are United Airlines and Air Canada. With an average price for the route of C$ 529 and an overall rating of 7.3, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 488 and an overall rating of 7.0.

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

    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 Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 Reagan Washington National Airport?

    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 Reagan Washington National Airport 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 a cheap flight from Montreal to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 298 or less one-way and C$ 441 or less round-trip.

Prefer to fly non-stop from Montreal to Reagan Washington National Airport?

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

Nonstop departures

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

Nonstop returns

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
See more nonstop flights

Top airlines flying from Montreal to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Washington, D.C.. 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 Reagan-National? 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.
7.3
United AirlinesOverall score based on 11125 reviews
7.1Entertainment
6.7Food
7.7Boarding
8.1Crew
7.2Comfort
Airline reviews

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

4.0 OkayJennifer, May 2024LHR - IAD
Read more about United Airlines reviews

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

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.

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

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.

It was fine. I wish their planes were newer to allow you to place your phone in seat in front of you to watch movies

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.

It is air Canada so leaving 20 minutes late is very acceptable

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.

Book cheap flights from Montreal to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Montreal to Washington, D.C. found on KAYAK in the last 72 hours.
3/6Mon
directUnited Airlines
1h 47mYUL-DCA
C$ 228
30/5Thu
directAir Canada
1h 47mYUL-DCA
C$ 230
30/5Thu
1 stopAir Canada
3h 38mYUL-DCA
C$ 235
30/5Thu
1 stopAir Canada
3h 38mYUL-DCA
C$ 236
3/6Mon
1 stopAmerican Airlines
14h 05mYUL-DCA
C$ 249
6/6Thu
1 stopDelta
6h 51mYUL-DCA
C$ 252
3/6Mon
2 stopsAmerican Airlines
6h 19mYUL-DCA
C$ 262
1/6Sat
1 stopWestJet
4h 00mYUL-DCA
C$ 275
16/6Sun
1 stopUnited Airlines
5h 58mYUL-DCA
C$ 290
23/5Thu
1 stopWestJet
5h 32mYUL-DCA
C$ 331

Search by stops

Search by airline

Search by price

Last minute flights from Montreal to Reagan-National

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 Washington, D.C. that are departing in the next 10 days.
9/5Thu
multi-stopWestJet
6h 07mYUL-DCA
14/5Tue
multi-stopWestJet
7h 56mDCA-YUL
C$ 709
6/5Mon
multi-stopWestJet
6h 28mYUL-DCA
15/5Wed
multi-stopWestJet
6h 29mDCA-YUL
C$ 715
9/5Thu
multi-stopWestJet
5h 38mYUL-DCA
12/5Sun
multi-stopWestJet
11h 36mDCA-YUL
C$ 718
8/5Wed
directAir Canada
1h 47mYUL-DCA
13/5Mon
directAir Canada
1h 44mDCA-YUL
C$ 724
6/5Mon
direct
1h 47mYUL-DCA
15/5Wed
direct
1h 44mDCA-YUL
C$ 733
6/5Mon
multi-stopAir Canada
3h 38mYUL-DCA
15/5Wed
directAir Canada
1h 44mDCA-YUL
C$ 734
8/5Wed
multi-stopDelta
8h 58mYUL-DCA
12/5Sun
multi-stopDelta
4h 59mDCA-YUL
C$ 767
8/5Wed
multi-stopDelta
5h 32mYUL-DCA
11/5Sat
multi-stopDelta
6h 04mDCA-YUL
C$ 768
9/5Thu
multi-stopWestJet
5h 38mYUL-DCA
11/5Sat
multi-stopWestJet
6h 04mDCA-YUL
C$ 776
8/5Wed
directUnited Airlines
1h 47mYUL-DCA
12/5Sun
multi-stopUnited Airlines
4h 46mDCA-YUL
C$ 786

Search by stops

Search by airline

Search by price

Montreal - Reagan Washington National Airport Flights

Departure:

Montreal (YUL)Canada

Destination:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Reagan Washington National Airport - Montreal

Cabin classes:

C$ 797
C$ 1,859
C$ 867
C$ 391