Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dallas from C$ 217

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DFW
26 Dec — 2 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Dallas are usually found in April or February, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Sunday

Find flight deals from Pierre Elliott Trudeau Intl to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Dallas
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 November 2025.

Thu 4/128:00 a.m.YUL - DFW
1 stop16h 12mMultiple Airlines
Sun 7/125:44 a.m.DFW - YUL
1 stop17h 46mMultiple Airlines
Deal found 23/11C$ 473
Tue 16/123:50 p.m.YUL - DFW
1 stop17h 10mAmerican Airlines
Tue 20/19:25 p.m.DFW - YUL
1 stop16h 43mAmerican Airlines
Deal found 23/11C$ 478
Thu 4/128:00 a.m.YUL - DFW
1 stop16h 12mMultiple Airlines
Mon 8/127:09 p.m.DFW - YUL
3 stops28h 34mMultiple Airlines
Deal found 24/11C$ 491
Tue 9/126:45 a.m.YUL - DFW
2 stops17h 27mMultiple Airlines
Mon 15/125:50 a.m.DFW - YUL
1 stop9h 35mMultiple Airlines
Deal found 24/11C$ 492
Thu 11/126:45 a.m.YUL - DFW
2 stops24h 15mMultiple Airlines
Sun 14/125:44 a.m.DFW - YUL
1 stop17h 46mMultiple Airlines
Deal found 23/11C$ 494
Wed 10/126:45 a.m.YUL - DFW
1 stop30h 17mMultiple Airlines
Mon 15/122:34 p.m.DFW - YUL
2 stops33h 09mMultiple Airlines
Deal found 25/11C$ 501
Fri 5/128:00 a.m.YUL - DFW
1 stop16h 12mMultiple Airlines
Tue 9/128:03 p.m.DFW - YUL
2 stops19h 52mMultiple Airlines
Deal found 23/11C$ 502
Thu 25/127:00 a.m.YUL - DAL
2 stops13h 01mDelta
Sun 28/126:05 a.m.DAL - YUL
1 stop10h 05mDelta
Deal found 24/11C$ 775
Thu 18/127:00 a.m.YUL - DAL
1 stop9h 10mDelta
Mon 29/126:05 a.m.DAL - YUL
1 stop10h 10mDelta
Deal found 23/11C$ 776
Tue 9/126:00 a.m.YUL - DAL
2 stops8h 15mDelta
Fri 12/126:05 a.m.DAL - YUL
2 stops16h 42mDelta
Deal found 24/11C$ 794
Tue 9/127:00 a.m.YUL - DAL
1 stop7h 15mDelta
Wed 10/122:00 p.m.DAL - YUL
1 stop8h 59mDelta
Deal found 24/11C$ 827
Mon 8/129:35 a.m.YUL - DAL
2 stops15h 21mDelta
Wed 10/126:05 a.m.DAL - YUL
2 stops11h 49mDelta
Deal found 24/11C$ 848

Cheap flight deals from Pierre Elliott Trudeau Intl to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Dallas (A78). 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 26 November 2025.

Round-trip from

C$ 466

One-way from

C$ 217

Popular in

December

Cheapest in

April

Average price

C$ 745
19/1-25/1
  • 19/1-25/1
  • 4 total stops
  • 42h 48m total
  • Montreal to Dallas
Search Deals
6/12
  • 6/12
  • 3 total stops
  • 26h 19m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Dallas 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 629,999 searches. Data last updated 26 November 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Dallas that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Dallas

Route

Depart

Return

Price

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

2:30 p.m.-6:47 p.m.

3 stops29h 17m

Dallas/Fort Worth

Wed 24/12

8:10 p.m.-3:10 p.m.

1 stop18h 00m

C$ 505

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 10/12

9:50 a.m.-9:26 a.m.

3 stops24h 36m

Dallas/Fort Worth

Mon 15/12

5:45 a.m.-4:23 p.m.

1 stop9h 38m

C$ 543

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

8:00 a.m.-7:06 a.m.

2 stops24h 06m

Dallas/Fort Worth

Sun 8/2

8:40 p.m.-4:22 p.m.

2 stops18h 42m

C$ 559

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sun 7/12

2:30 p.m.-6:47 p.m.

3 stops29h 17m

Dallas/Fort Worth

Fri 12/12

5:59 a.m.-12:35 a.m.

3 stops17h 36m

C$ 610

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

7:00 p.m.-12:10 p.m.

2 stops18h 10m

Dallas/Fort Worth

Sat 17/1

7:17 p.m.-12:46 p.m.

2 stops16h 29m

C$ 612

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

7:00 p.m.-12:10 p.m.

2 stops18h 10m

Dallas/Fort Worth

Wed 21/1

4:27 p.m.-2:00 p.m.

1 stop20h 33m

C$ 621

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

6:25 p.m.-12:10 p.m.

1 stop18h 45m

Dallas/Fort Worth

Thu 22/1

7:17 p.m.-12:46 p.m.

2 stops16h 29m

C$ 643

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

1:10 p.m.-9:34 p.m.

2 stops9h 24m

Dallas/Fort Worth

Tue 13/1

4:27 p.m.-10:20 a.m.

1 stop16h 53m

C$ 667

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 13/1

4:45 p.m.-10:59 p.m.

1 stop7h 14m

Dallas/Fort Worth

Sat 17/1

6:45 a.m.-1:28 p.m.

1 stop5h 43m

C$ 670

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

4:45 p.m.-11:05 p.m.

1 stop7h 20m

Dallas/Fort Worth

Mon 19/1

7:25 a.m.-3:16 p.m.

1 stop6h 51m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/11

Showing 1-10 of 35 results
1
2
3
4

Best time to book a flight from Pierre Elliott Trudeau Intl to Dallas

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Dallas. Price data was last updated on 21 November 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas (average of C$ 322). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dallas in August is currently the most expensive (average of C$ 608). 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 YUL to DFW?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 November 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Dallas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 34% on airfare.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Dallas

Explore weekly flight availability from Pierre Elliott Trudeau Intl to Dallas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 26 November 2025.

The most flights from YUL to A78 are scheduled on a Monday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. 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 Dallas. Reviews last updated 26 November 2025.
Read reviews from past customers who have flown United Airlines,American Airlines, andWestJet from Montreal Pierre Elliott Trudeau Intl Airport to Dallas. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,046 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,046 reviews
United Airlines
7.4
Good
9,046 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,038 reviews
United Airlines
7.4
Good
9,046 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,173 reviews
United Airlines
7.4
Good
9,046 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,476 reviews
United Airlines
7.4
Good
9,046 reviews
Check prices

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Dallas. 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 Montreal Pierre Elliott Trudeau Intl Airport to Dallas?

    There are many flights that can get you from Montreal Pierre Elliott Trudeau Intl Airport to Dallas in 9h 12m. Fly via United Airlines or Delta to get the fastest option. Airlines will cover a distance of 2420 km. This flight may include one or multiple stops.

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

    American Airlines, at C$ 362, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Dallas.Alternate airlines to your destination round-trip include WestJet and Air Canada. These flights start at 48% lower than the current average price 3 months from now.

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

    Before booking your flight to Dallas from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: Porter Airlines (100%), Qatar Airways (85%), American Airlines( 81%).

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

    On average you can expect to pay C$ 685 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas. The cheapest flight overall is C$ 278 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) is currently priced at C$ 406.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas (average of C$ 322). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dallas in August is currently the most expensive (average of C$ 608). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Pierre Elliott Trudeau Intl to Dallas

Discover the top 4 airlines that operate flights from Pierre Elliott Trudeau Intl to Dallas. 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 629,999 searches. Data last updated 26 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 362AverageC$ 678FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 398AverageC$ 795FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 501AverageC$ 667FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 519AverageC$ 683FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Dallas?

Deals for Pierre Elliott Trudeau Intl to Dallas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Dallas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Pierre Elliott Trudeau Intl to Dallas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Dallas with no change fees?

Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Dallas with no change fees.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Dallas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dallas from Pierre Elliott Trudeau Intl today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.