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Cheap flights from Montreal to Dallas from C$ 279

YMQ — DFW
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in October or August, booked 82 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap flight deals from Montreal to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Dallas

Tue 22/96:25 p.m. -
Nonstop4h 09m
Wed 30/912:25 p.m. -
Nonstop3h 43m
Deal found 17/8C$ 548
Tue 15/125:55 p.m. -
Nonstop4h 35m
Thu 7/17:00 a.m. -
1 stop5h 51m
Deal found 14/8C$ 554
Wed 9/96:25 p.m. -
Nonstop4h 09m
Sun 13/912:25 p.m. -
Nonstop3h 43m
Deal found 17/8C$ 566
Tue 8/96:25 p.m. -
Nonstop4h 09m
Mon 14/912:25 p.m. -
Nonstop3h 43m
Deal found 17/8C$ 568
Sat 5/96:25 p.m. -
Nonstop4h 09m
Wed 9/912:25 p.m. -
Nonstop3h 43m
Deal found 17/8C$ 572
Sat 5/96:25 p.m. -
Nonstop4h 09m
Sat 12/912:25 p.m. -
Nonstop3h 43m
Deal found 17/8C$ 573
Sat 5/92:46 p.m. -
1 stop8h 10m
Wed 9/910:00 a.m. -
2 stops12h 27m
Deal found 17/8C$ 580
Wed 28/105:55 p.m. -
Nonstop4h 35m
Wed 4/113:35 p.m. -
1 stop7h 50m
Deal found 17/8C$ 583
Tue 8/96:25 p.m. -
Nonstop4h 09m
Sun 13/912:30 p.m. -
1 stop7h 21m
Deal found 17/8C$ 586
Tue 1/92:46 p.m. -
1 stop19h 52m
Sat 5/92:57 p.m. -
1 stop7h 55m
Deal found 16/8C$ 627
Tue 1/97:15 a.m. -
2 stops16h 11m
Tue 8/96:30 a.m. -
1 stop16h 20m
Deal found 16/8C$ 632
Fri 9/108:00 p.m. -
2 stops23h 05m
Wed 14/106:12 a.m. -
1 stop28h 26m
Deal found 14/8C$ 636

Find flight deals from Montreal to Dallas

Round-trip from

C$ 548

One-way from

C$ 279

Popular in

March

Cheapest in

October

Average price

C$ 614
Air Canada
  • Air Canada
  • 22/9-30/9
  • Nonstop
  • 7h 52m total
  • Montreal to Dallas
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28/9
  • 28/9
  • 2 total stops
  • 15h 51m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 141 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sat 30/1

2:25 p.m.-10:32 p.m.

2 stops9h 07m

Dallas Love Field

Wed 3/2

10:20 a.m.-5:03 p.m.

1 stop5h 43m

C$ 580

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

7:00 a.m.-5:17 p.m.

1 stop11h 17m

Dallas/Fort Worth

Mon 7/9

7:00 a.m.-6:54 p.m.

1 stop10h 54m

C$ 616
Quickest round-trip

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:25 p.m.-9:34 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Wed 4/11

12:10 p.m.-4:49 p.m.

Nonstop3h 39m

C$ 640

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:25 p.m.-9:34 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Sat 19/9

2:20 p.m.-9:26 p.m.

1 stop6h 06m

C$ 644

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

9:30 a.m.-3:29 p.m.

1 stop6h 59m

Dallas/Fort Worth

Wed 4/11

7:00 a.m.-6:58 p.m.

2 stops10h 58m

C$ 648

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

11:23 a.m.-8:49 p.m.

1 stop10h 26m

Dallas/Fort Worth

Sat 24/10

6:00 a.m.-1:09 p.m.

1 stop6h 09m

C$ 650

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

9:45 a.m.-9:38 p.m.

2 stops12h 53m

Dallas/Fort Worth

Wed 23/9

6:45 a.m.-7:45 p.m.

2 stops12h 00m

C$ 650

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 22/9

9:30 a.m.-9:57 p.m.

2 stops13h 27m

Dallas Love Field

Wed 30/9

6:30 a.m.-5:36 p.m.

1 stop10h 06m

C$ 651

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

2:46 p.m.-10:26 p.m.

1 stop8h 40m

Dallas Love Field

Sat 12/9

3:59 p.m.-11:50 p.m.

1 stop6h 51m

C$ 651

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DFW Dallas/Fort Worth

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 3/10

6:00 a.m.-3:17 p.m.

2 stops10h 17m

Dallas/Fort Worth

Wed 7/10

5:15 a.m.-2:50 p.m.

1 stop8h 35m

C$ 651

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal to Dallas

What is the cheapest month to book a flight from Montreal to Dallas?

Currently, June is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 598). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 873). 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 YMQ to DFW?

When flying from Montreal to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Montreal to Dallas

The most flights from YMQ 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).

How much does it cost to fly round-trip from Montreal to Dallas?

Airfare is typical for this route at the moment.
Montreal to Dallas flights typically cost between C$ 543 and C$ 750 in September.
The cheapest round-trip price found within the last 5 days was C$ 548 on Air Canada (22 Sep-30 Sep).

How far ahead should I book a flight from Montreal to Dallas?

The best time to book flights from Montreal to Dallas is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Dallas

Check out reviews from past customers who have flown with United Airlines,American Airlines, andAir Canada from Montreal to Dallas to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,102 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
10,102 reviews
United Airlines
7.4
Good
10,102 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
7.1
Good
11,958 reviews
United Airlines
7.4
Good
10,102 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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
11,498 reviews
United Airlines
7.4
Good
10,102 reviews
Check prices

Food

6.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

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

  • How long is the flight from Montreal to Dallas?

    There are many flights that can get you from Montreal to Dallas in 4h 09m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 2430 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Montreal to Dallas round-trip?

    Our cheapest airline available from Montreal to Dallas is Air Canada. Our recent data shows that you can find tickets from as low as C$ 313 on this airline. Additional options worth looking into are American Airlines and Delta, starting at C$ 342 and C$ 399 round-trip. Air Canada is currently priced 57% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Montreal to Dallas?

    No one likes to see their flight delayed. When booking a flight from Montreal to Dallas consider choosing American Airlines (70%), GOL (70%) or Air Canada (48%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Montreal to Dallas?

    Looking at all options, your cheapest flight can be booked for C$ 250. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 580 on average, our data indicates C$ 2,124 when flying from Montreal to Dallas.

  • Can I find deals for flights from Montreal to Dallas that include hotel bookings?

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

  • How can I find direct flights from Montreal to Dallas?

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

  • Can I find deals for business class flights from Montreal to Dallas?

    Yes. Cheapflights offers flight deals from Montreal 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 to Dallas?

    Currently, June is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 598). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 873). 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

Top 5 airlines flying from Montreal to Dallas

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 313AverageC$ 685FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 342AverageC$ 611FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 399AverageC$ 615FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 461AverageC$ 797FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 694AverageC$ 867FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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Deals for Montreal 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.

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