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Cheap flights from Montreal to Dallas from C$ 270

YMQ — DFW
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in April or August, booked 83 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

Sat 24/101:10 p.m. -
1 stop7h 37m
Tue 27/1012:10 p.m. -
Nonstop3h 39m
Deal found 8/9C$ 546
Thu 24/92:10 p.m. -
1 stop6h 37m
Mon 28/912:25 p.m. -
Nonstop3h 43m
Deal found 9/9C$ 547
Thu 5/114:40 p.m. -
1 stop6h 40m
Mon 9/1112:10 p.m. -
Nonstop3h 39m
Deal found 9/9C$ 551
Fri 9/106:00 a.m. -
1 stop6h 37m
Sun 11/1012:30 p.m. -
1 stop6h 51m
Deal found 8/9C$ 553
Fri 9/106:25 p.m. -
Nonstop4h 09m
Mon 12/1012:30 p.m. -
1 stop5h 51m
Deal found 8/9C$ 554
Wed 18/115:55 p.m. -
Nonstop4h 35m
Mon 23/113:35 p.m. -
1 stop6h 50m
Deal found 8/9C$ 556
Thu 24/92:10 p.m. -
1 stop6h 37m
Thu 1/1012:30 p.m. -
1 stop5h 51m
Deal found 8/9C$ 557
Thu 24/92:10 p.m. -
1 stop6h 37m
Sat 3/1012:30 p.m. -
1 stop8h 20m
Deal found 9/9C$ 560
Thu 24/96:25 p.m. -
Nonstop4h 09m
Wed 30/912:30 p.m. -
1 stop9h 51m
Deal found 9/9C$ 564
Fri 9/106:00 a.m. -
1 stop6h 37m
Wed 14/1012:30 p.m. -
1 stop5h 51m
Deal found 8/9C$ 565
Tue 17/117:00 a.m. -
1 stop8h 16m
Tue 24/116:06 a.m. -
1 stop10h 21m
Deal found 8/9C$ 599
Mon 16/116:00 a.m. -
2 stops10h 07m
Tue 24/114:15 p.m. -
1 stop6h 41m
Deal found 8/9C$ 615

Find flight deals from Montreal to Dallas

Round-trip from

C$ 546

One-way from

C$ 270

Popular in

March

Cheapest in

April

Average price

C$ 689
Air Canada
  • Air Canada
  • 24/10-27/10
  • 1 total stop
  • 11h 16m total
  • Montreal to Dallas
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5/12-31/12
  • 5/12-31/12
  • 1 total stop
  • 9h 31m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 124 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 September 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

Tue 6/10

9:30 a.m.-10:39 p.m.

2 stops14h 09m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 341

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

6:00 a.m.-2:11 p.m.

2 stops9h 11m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 341

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

7:00 a.m.-1:34 p.m.

1 stop7h 34m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 356

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

7:00 a.m.-8:05 p.m.

2 stops14h 05m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 9/12

9:15 a.m.-6:18 p.m.

2 stops10h 03m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

7:00 a.m.-5:51 p.m.

2 stops11h 51m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357
Quickest round-trip

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

3:25 p.m.-8:49 p.m.

1 stop6h 24m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

7:00 a.m.-10:45 p.m.

3 stops16h 45m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

3:25 p.m.-11:30 p.m.

1 stop9h 05m

Dallas/Fort Worth

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 357

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

7:00 a.m.-2:17 p.m.

1 stop8h 17m

Dallas Love Field

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 359

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 38 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$ 597). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 798). 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 (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

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

Airfare is below average for this route at the moment.
Montreal to Dallas flights typically cost between C$ 628 and C$ 763 in October.
The cheapest round-trip price found within the last 5 days was C$ 546 on Air Canada (24 Oct-27 Oct).

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

The best time to book flights from Montreal to Dallas is 90 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
10,205 reviews
Check prices

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
10,205 reviews
United Airlines
7.4
Good
10,205 reviews
Check prices

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
7.1
Good
12,051 reviews
United Airlines
7.4
Good
10,205 reviews
Check prices

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

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
11,617 reviews
United Airlines
7.4
Good
10,205 reviews
Check prices

Food

6.7

Boarding

7.7

Entertainment

7.1

Overall

7.4

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

  • How long is the flight from Montreal to Dallas?

    There are many flights that can get you from Montreal to Dallas in 13h 06m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 2420 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$ 334 on this airline. Additional options worth looking into are American Airlines and Delta, starting at C$ 347 and C$ 398 round-trip. Air Canada is currently priced 54% 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 (64%), GOL (64%) or Air Canada (60%) 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$ 249. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 605 on average, our data indicates C$ 554 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$ 597). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 798). 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$ 312AverageC$ 687FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 347AverageC$ 613FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 398AverageC$ 606FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 461AverageC$ 782FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 693AverageC$ 1,004FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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