Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Dallas from C$ 213

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — DFW
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 Wednesday and return on a Thursday

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 11 September 2025.

Round-trip from

C$ 412

One-way from

C$ 213

Popular in

January

Cheapest in

April

Average price

C$ 651
24/10-31/10
  • 24/10-31/10
  • 3 total stops
  • 44h 16m total
  • Montreal to Dallas
Search Deals
2/10
  • 2/10
  • 2 total stops
  • 13h 28m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 54 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 September 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Dallas

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 11 September 2025.

Fri 24/106:35 p.m.YUL - DFW
1 stop17h 22mMultiple Airlines
Fri 31/108:41 p.m.DFW - YUL
2 stops26h 54mMultiple Airlines
Deal found 9/9C$ 412
Thu 30/106:45 a.m.YUL - DFW
2 stops33h 07mMultiple Airlines
Sat 8/116:50 p.m.DFW - YUL
1 stop20h 35mMultiple Airlines
Deal found 9/9C$ 432
Mon 6/106:35 p.m.YUL - DFW
1 stop16h 13mMultiple Airlines
Mon 20/1010:38 p.m.DFW - YUL
2 stops25h 03mMultiple Airlines
Deal found 9/9C$ 434
Wed 3/125:10 p.m.YUL - DFW
1 stop22h 18mMultiple Airlines
Thu 11/125:20 a.m.DFW - YUL
1 stop10h 08mMultiple Airlines
Deal found 9/9C$ 446
Tue 30/94:45 p.m.YUL - DFW
2 stops19h 16mMultiple Airlines
Tue 7/104:26 p.m.DFW - YUL
1 stop24h 29mMultiple Airlines
Deal found 9/9C$ 448
Fri 3/101:10 p.m.YUL - DFW
2 stops12h 11mMultiple Airlines
Mon 6/106:14 p.m.DFW - YUL
1 stop22h 41mMultiple Airlines
Deal found 9/9C$ 457
Mon 20/104:45 p.m.YUL - DFW
2 stops18h 03mMultiple Airlines
Fri 24/105:35 a.m.DFW - YUL
1 stop8h 15mMultiple Airlines
Deal found 8/9C$ 461
Thu 6/117:00 a.m.YUL - DAL
1 stop9h 11mDelta
Sun 9/116:00 a.m.DAL - YUL
1 stop10h 21mDelta
Deal found 8/9C$ 687
Fri 24/106:00 a.m.YUL - DAL
2 stops12h 54mDelta
Mon 27/1010:04 a.m.DAL - YUL
1 stop6h 30mDelta
Deal found 11/9C$ 772
Sun 2/117:00 a.m.YUL - DAL
1 stop17h 55mWestJet
Mon 10/113:59 p.m.DAL - YUL
1 stop18h 41mWestJet
Deal found 11/9C$ 779
Sat 1/112:45 p.m.YUL - DAL
1 stop10h 10mWestJet
Mon 10/113:59 p.m.DAL - YUL
2 stops7h 44mWestJet
Deal found 11/9C$ 787
Sun 2/115:45 a.m.YUL - DAL
2 stops12h 09mWestJet
Thu 6/1111:40 a.m.DAL - YUL
1 stop11h 08mWestJet
Deal found 10/9C$ 790

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 11 September 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

Fri 3/10

1:10 p.m.-12:21 a.m.

2 stops12h 11m

Dallas/Fort Worth

Mon 6/10

6:14 p.m.-5:55 p.m.

1 stop22h 41m

C$ 457

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

8:55 a.m.-12:10 a.m.

3 stops16h 15m

Dallas/Fort Worth

Sat 8/11

5:20 a.m.-4:28 p.m.

1 stop10h 08m

C$ 492

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 24/10

7:00 a.m.-5:46 a.m.

3 stops23h 46m

Dallas/Fort Worth

Fri 31/10

5:35 a.m.-12:43 a.m.

2 stops18h 08m

C$ 493

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:55 a.m.-9:45 a.m.

3 stops27h 50m

Dallas/Fort Worth

Mon 20/10

7:14 p.m.-12:27 a.m.

3 stops28h 13m

C$ 500

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:35 p.m.-9:43 p.m.

Nonstop4h 08m

Dallas/Fort Worth

Mon 20/10

9:25 a.m.-2:08 p.m.

Nonstop3h 43m

C$ 513

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 17/10

7:00 a.m.-5:46 a.m.

2 stops23h 46m

Dallas/Fort Worth

Sun 26/10

7:52 p.m.-3:10 p.m.

1 stop18h 18m

C$ 514

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

6:00 p.m.-9:09 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Sun 9/11

12:20 p.m.-4:37 p.m.

Nonstop3h 17m

C$ 535

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

6:45 a.m.-3:00 p.m.

1 stop9h 15m

Dallas/Fort Worth

Mon 13/10

7:46 p.m.-12:27 a.m.

2 stops51h 41m

C$ 535

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:35 p.m.-9:43 p.m.

Nonstop4h 08m

Dallas/Fort Worth

Mon 6/10

9:25 a.m.-2:08 p.m.

Nonstop3h 43m

C$ 536

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 27/9

6:45 a.m.-11:59 p.m.

1 stop18h 14m

Dallas/Fort Worth

Sun 5/10

8:42 p.m.-5:55 p.m.

2 stops20h 13m

C$ 556

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 38 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 29 August 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, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas (average of C$ 472). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dallas in December is currently the most expensive (average of C$ 529). 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 11 September 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 in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 18% 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 11 September 2025.

The most flights from YUL to A78 are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 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 11 September 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
8,937 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
3,091 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 4h 08m. Fly via Air Canada, Delta, or WestJet to get the fastest option. Airlines will cover a distance of 2430 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$ 335, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Dallas.Alternate airlines to your destination round-trip include Air Canada and United Airlines. These flights start at 49% 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: American Airlines (61%), Qatar Airways (61%), Air Canada( 48%).

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

    On average you can expect to pay C$ 655 for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas. The cheapest flight overall is C$ 265 while the most popular route, (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) is currently priced at C$ 425.

  • 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, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Dallas (average of C$ 472). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Dallas in December is currently the most expensive (average of C$ 529). 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 335AverageC$ 656FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 500AverageC$ 646FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 510AverageC$ 638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 555AverageC$ 755FlexibilityNo cancel feeOn-time60%
Search WestJet 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.