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$122+ Cheap flights from Reagan-National (DCA) to Montreal (YMQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YMQ
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. Reagan-National to Montreal are usually found in March or September, booked 48 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Reagan-National to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Montreal (YMQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$207
(Mytrip)

One-way from

$122
(Air Canada)

Popular in

December

Cheapest in

March

Average price

$319

Good round-trip deal

$418 or less

Good one-way deal

$219 or less
Provider with most accurate pricing for Washington, D.C. Reagan-National-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Montreal (YMQ) flights.
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From Washington, D.C. Reagan-National to Montreal (YMQ)
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One-way flight from Washington, D.C. Reagan-National to Montreal (YMQ)
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Highest demand for flights based on searches. 8% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Montreal (YMQ).
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Price to beat on a one-way flight from Washington, D.C. Reagan-National to Montreal (YMQ).
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Find flight deals from Reagan-National to Montreal

Cheapest flights from Reagan-National to Montreal
Explore the most affordable flight options available from Reagan-National to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:00 amDCA - YUL
Nonstop1h 48mAir Canada
dom. 4/278:30 amYUL - DCA
Nonstop1h 49mAir Canada
Deal found 3/27$207
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2910:10 pmDCA - YUL
1 stop11h 40mAmerican Airlines
mié. 4/3012:55 pmYUL - DCA
1 stop7h 04mAmerican Airlines
Deal found 3/27$223
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/99:40 amDCA - YUL
Nonstop1h 48mUnited Airlines
dom. 5/118:30 amYUL - DCA
Nonstop1h 49mUnited Airlines
Deal found 3/27$242
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/306:00 amDCA - YUL
Nonstop1h 48mMultiple Airlines
dom. 6/18:15 amYUL - DCA
1 stop3h 46mMultiple Airlines
Deal found 3/27$247
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 amDCA - YUL
1 stop4h 05mDelta
dom. 5/116:05 amYUL - DCA
1 stop3h 39mDelta
Deal found 3/27$267
This Travelocity deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/246:00 amDCA - YUL
1 stop4h 29mWestJet
lun. 4/286:45 amYUL - DCA
2 stops16h 25mWestJet
Deal found 3/27$452

Cheapflights Fare Finder

Customize your flight search to find flights from Reagan-National to Montreal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Montreal that are best for you.

Fly from

Reagan-National

Fly to

Montreal

Route

Depart

Return

Price

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 4/24

6:00 am-7:48 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

dom. 4/27

8:30 am-10:19 am

Nonstop1h 49m

$207

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mar. 4/29

10:10 pm-9:50 am

1 stop11h 40m

Montreal Pierre Elliott Trudeau Intl

mié. 4/30

12:55 pm-7:59 pm

1 stop7h 04m

$223

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

vie. 5/9

9:40 am-11:28 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

mar. 5/13

8:00 pm-9:53 pm

Nonstop1h 53m

$242

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

vie. 5/30

6:00 am-7:48 am

Nonstop1h 48m

Montreal Pierre Elliott Trudeau Intl

dom. 6/1

8:15 am-12:01 pm

1 stop3h 46m

$247

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 5/8

6:00 am-10:05 am

1 stop4h 05m

Montreal Pierre Elliott Trudeau Intl

dom. 5/11

6:05 am-9:44 am

1 stop3h 39m

$267

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 4/24

6:00 am-10:29 am

1 stop4h 29m

Montreal Pierre Elliott Trudeau Intl

lun. 4/28

6:45 am-11:10 pm

2 stops16h 25m

$452

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mar. 4/15

11:00 am-12:48 pm

Nonstop1h 48m

$122

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mar. 4/15

7:00 am-1:09 pm

1 stop6h 09m

$132

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

mar. 4/15

7:59 am-4:04 pm

2 stops8h 05m

$137

Washington, D.C.Montreal

DCA - YUL

DCAYUL

Washington, D.C. Reagan-National

jue. 5/22

6:33 am-12:21 pm

1 stop5h 48m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 13 results
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Compare providers for flights from Reagan-National to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Montreal in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Montreal

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Montreal. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Washington, D.C. Reagan-National Airport to Montreal, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Montreal?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Montreal (average of $270). Flying from Washington, D.C. Reagan-National Airport to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to YMQ?

Find hourly flight availability from Reagan-National to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

One of the essential ways to save on airfare from Washington, D.C. Reagan-National Airport to Montreal is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 77% on airfare.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Montreal?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Montreal. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Montreal flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montreal. Reviews last updated marzo 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Washington, D.C. to Montreal. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,785 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
8,981 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Overall

8.0

Comfort

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Montreal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Montreal round-trip?

    According to our current data, Air Canada ($207), American Airlines ($223), and United Airlines ($242) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Montreal. Air Canada is priced at 47% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Montreal one-way?

    One-way options have recently been found by users for as low as $122 on Air Canada. Other airlines that offer cheap prices include United Airlines from $132 and Delta from $137 one-way.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Montreal?

    The top 3 most reliable airlines when flying from Washington, D.C. Reagan-National Airport to Montreal are United Airlines (61%), Air Canada (46%) and Jazz (46%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Montreal?

    Looking at all options, your cheapest flight can be booked for $130. While the most popular route (Washington, D.C. Reagan-National - Montreal Pierre Elliott Trudeau Intl) can be booked for $221 on average our data indicates $1,681 when flying from Washington, D.C. Reagan-National Airport to Montreal.

  • Can I find deals for flights from Reagan-National to Montreal that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Montreal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Montreal.

  • Can I find deals for business class flights from Reagan-National to Montreal?

    Yes. Cheapflights offers flight deals from Reagan-National to Montreal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Montreal?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Montreal (average of $270). Flying from Washington, D.C. Reagan-National Airport to Montreal in July is currently the most expensive (average of $409). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Reagan-National to Montreal

Discover the top 2 airlines that operate flights from Reagan-National to Montreal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$137Average$413FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$230Average$544FlexibilityNo cancel feeOn-time69%
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