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Cheap flights from Montreal to Dallas from C$ 265

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in August or May, 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
Explore the most affordable flight options available from Montreal to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Tue 10/115:55 p.m. -
Nonstop4h 35m
Mon 25/112:10 p.m. -
Nonstop3h 39m
Deal found 10/8C$ 539
Sat 29/86:25 p.m. -
Nonstop4h 09m
Sat 5/912:25 p.m. -
Nonstop3h 45m
Deal found 10/8C$ 546
Wed 2/96:25 p.m. -
Nonstop4h 09m
Tue 8/96:45 a.m. -
1 stop6h 35m
Deal found 13/8C$ 547
Fri 9/106:25 p.m. -
Nonstop4h 09m
Wed 14/1012:25 p.m. -
Nonstop3h 43m
Deal found 11/8C$ 550
Tue 8/96:25 p.m. -
Nonstop4h 09m
Tue 15/912:30 p.m. -
1 stop8h 20m
Deal found 12/8C$ 551
Tue 22/99:30 a.m. -
2 stops13h 27m
Wed 30/96:30 a.m. -
1 stop10h 06m
Deal found 10/8C$ 553
Tue 10/117:00 a.m. -
1 stop6h 57m
Sat 23/12:35 p.m. -
1 stop8h 00m
Deal found 10/8C$ 553
Sun 6/96:25 p.m. -
Nonstop4h 09m
Sun 20/912:25 p.m. -
Nonstop3h 43m
Deal found 13/8C$ 558
Tue 22/92:10 p.m. -
1 stop6h 37m
Wed 30/912:30 p.m. -
1 stop8h 20m
Deal found 13/8C$ 561
Sat 14/116:00 a.m. -
2 stops9h 16m
Wed 16/126:06 a.m. -
1 stop10h 23m
Deal found 13/8C$ 563
Sat 29/87:00 a.m. -
1 stop7h 52m
Sat 5/92:57 p.m. -
1 stop7h 55m
Deal found 13/8C$ 564
Sat 14/117:00 a.m. -
1 stop8h 16m
Mon 14/123:55 p.m. -
1 stop7h 03m
Deal found 13/8C$ 579

Find flight deals from Montreal to Dallas

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 15 August 2026.

Round-trip from

C$ 539

One-way from

C$ 265

Popular in

March

Cheapest in

August

Average price

C$ 613
Air Canada
  • Air Canada
  • 10/11-25/1
  • Nonstop
  • 8h 14m total
  • Montreal to Dallas
Search Deals
9/11
  • 9/11
  • 2 total stops
  • 15h 39m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 135 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
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 15 August 2026.
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 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$ 553

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:51 p.m.-11:59 p.m.

1 stop6h 08m

Dallas/Fort Worth

Wed 2/9

1:24 p.m.-11:30 p.m.

1 stop9h 06m

C$ 553

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

9:30 a.m.-9:58 p.m.

2 stops13h 28m

Dallas Love Field

Sat 7/11

6:30 a.m.-1:39 p.m.

1 stop6h 09m

C$ 563

MontrealDallas

YUL Montreal Pierre Elliott Trudeau Intl - DAL Dallas Love Field

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sat 9/1

7:00 a.m.-3:00 p.m.

1 stop9h 00m

Dallas Love Field

Tue 12/1

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

1 stop5h 43m

C$ 563

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 28/10

7:00 a.m.-3:14 p.m.

1 stop9h 14m

Dallas/Fort Worth

Wed 4/11

5:20 a.m.-11:57 a.m.

1 stop5h 37m

C$ 563

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 a.m.-2:18 p.m.

1 stop9h 18m

Dallas/Fort Worth

Sat 19/9

11:19 a.m.-11:50 p.m.

2 stops11h 31m

C$ 563

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

7:00 a.m.-1:31 p.m.

1 stop7h 31m

Dallas/Fort Worth

Sat 5/9

2:17 p.m.-11:52 p.m.

1 stop8h 35m

C$ 563
Quickest round-trip

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 13/11

4:50 p.m.-10:22 p.m.

1 stop6h 32m

Dallas/Fort Worth

Sat 23/1

5:45 a.m.-12:15 p.m.

1 stop5h 30m

C$ 570

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 11/11

4:50 p.m.-12:29 a.m.

2 stops8h 39m

Dallas/Fort Worth

Sun 24/1

5:45 a.m.-12:15 p.m.

1 stop5h 30m

C$ 570

MontrealDallas

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

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 7/11

5:10 p.m.-10:05 p.m.

1 stop5h 55m

Dallas/Fort Worth

Thu 28/1

10:45 a.m.-6:50 p.m.

1 stop7h 05m

C$ 570

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/8

Showing 1-10 of 32 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
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 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$ 599). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 874). 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?

Find hourly flight availability from Montreal 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 15 August 2026.

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

Explore weekly flight availability from Montreal 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 15 August 2026.

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 below average for this route at the moment.
Montreal to Dallas flights typically cost between C$ 543 and C$ 720 in November.
The cheapest round-trip price found within the last 5 days was C$ 539 on Air Canada (10 Nov-25 Jan).

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

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 15 August 2026.
Check out reviews from past customers who have flown with American Airlines and Air 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.
American Airlines
7.1
Good
11,939 reviews
Check prices

Comfort

7.2

Boarding

7.5

Entertainment

6.8

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.
American Airlines
7.1
Good
11,939 reviews
American Airlines
7.1
Good
11,939 reviews
Check prices

Comfort

7.2

Boarding

7.5

Entertainment

6.8

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.
Air Canada
7.1
Good
11,478 reviews
American Airlines
7.1
Good
11,939 reviews
Check prices

Comfort

7.2

Boarding

7.5

Entertainment

6.8

Crew

7.9

Food

6.4

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Beatriz,May 2026

HEL - DFW

Very modern and confortable plane. Dinner was delicious. Whole crew were polite and perfect.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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 to Dallas?

    There are many flights that can get you from Montreal to Dallas in 13h 27m. Fly via Delta to get the fastest option. Airlines will cover a distance of 2420 km.

  • 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 (64%), GOL (64%) or Air Canada (52%) 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$ 563 on average, our data indicates C$ 2,125 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$ 599). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 874). 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 5 airlines flying from Montreal to Dallas

Discover the top 5 airlines that operate flights from Montreal 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 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 313AverageC$ 709FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 342AverageC$ 616FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 399AverageC$ 615FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 462AverageC$ 815FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 695AverageC$ 868FlexibilityNo 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 Montreal to Dallas?

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.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Dallas?

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

Can Cheapflights find flights from Montreal to Dallas with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Dallas flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Dallas become cheaper?

Yes, Cheapflights offers price alerts on Montreal to Dallas flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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