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Pierre Elliott Trudeau Intl

$109+ Cheap flights from Dallas to Pierre Elliott Trudeau Intl (YUL)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YUL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Montreal Pierre Elliott Trudeau Intl are usually found in April or November, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Saturday

Cheap flight deals from Dallas to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Pierre Elliott Trudeau Intl (YUL). 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 October 30, 2025.

Round-trip from

$281
(Kiwi.com)

One-way from

$109
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$563
From Dallas to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Dallas to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 6% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Dallas to Pierre Elliott Trudeau Intl

Cheapest flights from Dallas to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Dallas to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/28. 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.
Fri 12/125:45 amDFW - YUL
1 stop9h 38mMultiple Airlines
Sun 12/146:45 amYUL - DFW
3 stops26h 19mMultiple Airlines
Deal found 10/28$328
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Fri 11/286:38 amDFW - YUL
1 stop13h 48mMultiple Airlines
Fri 12/54:20 pmYUL - DFW
1 stop18h 06mMultiple Airlines
Deal found 10/30$347
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amDFW - YUL
1 stop15h 30mMultiple Airlines
Tue 11/186:45 amYUL - DFW
2 stops17h 09mMultiple Airlines
Deal found 10/28$358
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/85:50 amDFW - YUL
1 stop9h 35mMultiple Airlines
Fri 12/121:40 pmYUL - DFW
2 stops10h 44mMultiple Airlines
Deal found 10/29$363
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/245:18 amDFW - YUL
2 stops34h 07mMultiple Airlines
Mon 12/18:00 amYUL - DFW
1 stop28h 05mMultiple Airlines
Deal found 10/28$370
This Delta deal was found by Cheapflights users on 10/28. 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.
Sun 11/236:00 amDAL - YUL
1 stop10h 21mDelta
Mon 12/16:26 pmYUL - DAL
1 stop6h 26mDelta
Deal found 10/28$696
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/186:05 amDAL - YUL
1 stop10h 20mDelta
Fri 1/92:45 pmYUL - DAL
1 stop8h 48mDelta
Deal found 10/28$703
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/186:05 amDAL - YUL
1 stop10h 20mDelta
Sat 1/106:00 amYUL - DAL
2 stops12h 51mDelta
Deal found 10/28$712
This Priceline deal was found by Cheapflights users on 10/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/32:00 pmDAL - YUL
1 stop8h 59mWestJet
Tue 12/97:00 amYUL - DAL
1 stop7h 15mWestJet
Deal found 10/29$713
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:51 pmDAL - YUL
1 stop7h 08mWestJet
Tue 12/3012:37 pmYUL - DAL
1 stop6h 12mWestJet
Deal found 10/27$719
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:11 amDAL - YUL
1 stop6h 10mWestJet
Fri 11/216:26 pmYUL - DAL
1 stop6h 26mWestJet
Deal found 10/29$722
This Delta deal was found by Cheapflights users on 10/28. 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.
Fri 12/196:05 amDAL - YUL
1 stop10h 20mDelta
Mon 1/57:00 amYUL - DAL
1 stop9h 10mDelta
Deal found 10/28$723

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Pierre Elliott Trudeau Intl 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 October 30, 2025.
Use the filters below to find and compare flights from Dallas to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Dallas

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 12/12

5:45 am-4:23 pm

1 stop9h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 12/14

4:35 pm-7:41 am

1 stop16h 06m

$334

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 1/8

6:50 am-8:14 pm

2 stops12h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:45 am-9:26 am

3 stops23h 41m

$339

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Wed 12/3

10:09 am-4:55 pm

3 stops29h 46m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

6:45 am-11:12 pm

2 stops17h 27m

$387

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Wed 11/12

5:15 am-3:10 pm

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

4:35 pm-6:30 pm

2 stops26h 55m

$393

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Wed 11/26

8:42 pm-3:10 pm

1 stop17h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 12/3

6:45 am-9:26 am

1 stop27h 41m

$401

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 11/13

4:35 pm-4:25 pm

1 stop22h 50m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

4:35 pm-7:52 am

1 stop16h 17m

$406

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 11/14

5:15 am-3:10 pm

1 stop8h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 11/16

4:35 pm-12:43 pm

1 stop21h 08m

$442

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 12/23

2:59 pm-12:30 am

1 stop8h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

4:35 pm-12:19 am

1 stop8h 44m

$462

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Sun 12/14

5:44 am-7:44 pm

2 stops13h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 12/21

10:15 am-10:40 pm

2 stops13h 25m

$474

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 1/2

7:00 am-10:20 am

1 stop26h 20m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

9:25 am-6:21 pm

1 stop9h 56m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 41 results
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Best time to book a flight from Dallas to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Dallas 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 Dallas to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Pierre Elliott Trudeau Intl. Price data was last updated on October 24, 2025.

The price you pay for your flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport (average of $205). Flying from Dallas to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of $503). 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 DFW to YUL?

Find hourly flight availability from Dallas to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 58% on flights from Dallas to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets in the evening.

The best insider tips for Dallas to Montreal Pierre Elliott Trudeau Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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 original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Montreal Pierre Elliott Trudeau Intl Airport trip
Airports
DFW

DFW offers a DART Orange Line connecting downtown Dallas to Terminal A, ideal for avoiding traffic congestion during rush hours.

Read more about DFWby Chris Dong
YUL

Use the ArriveCAN app to fill out your arrival declaration card on the plane, avoiding lines at passport control.

Read more about YULby John Walton
Our travel experts
John Walton

John Walton

Expert on YUL

John Walton

John Walton

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Dallas to Montreal Pierre Elliott Trudeau Intl Airport, such as United Airlines, American Airlines, and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,996 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,996 reviews
United Airlines
7.4
Good
8,996 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,034 reviews
United Airlines
7.4
Good
8,996 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,383 reviews
United Airlines
7.4
Good
8,996 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Dallas to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like WestJet and Delta fly from Dallas to Montreal Pierre Elliott Trudeau Intl Airport in about 7h 09m. The time it takes to get you to your destination can typically vary by up to 3h 12m. There are 1504 mi between Dallas and Montreal Pierre Elliott Trudeau Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Dallas to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Dallas to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as $225 on this airline. Additional options worth looking into are United Airlines and American Airlines, starting at $236 and $476 round-trip. Air Canada is currently priced 59% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

    Consider American Airlines (83%), Japan Airlines (83%) or GOL (83%) when booking your flight. These represent the most reliable airlines when flying from Dallas to Montreal Pierre Elliott Trudeau Intl Airport.

  • What are the cheapest flights from Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for $272. While the most popular route (Dallas/Fort Worth - Montreal Pierre Elliott Trudeau Intl) can be booked for $446 on average, our data indicates $1,006 when flying from Dallas to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Dallas to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Dallas to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Dallas to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Dallas to Pierre Elliott Trudeau Intl 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 Dallas to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Dallas to Montreal Pierre Elliott Trudeau Intl Airport (average of $205). Flying from Dallas to Montreal Pierre Elliott Trudeau Intl Airport in June is currently the most expensive (average of $503). 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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Top 3 airlines flying from Dallas to Pierre Elliott Trudeau Intl

Discover the top 3 airlines that operate flights from Dallas to Pierre Elliott Trudeau Intl. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$225Average$579FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$236Average$561FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$476Average$616FlexibilityNo cancel feeOn-time71%

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