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Cheap flights from Montreal to Dallas from C$ 189

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in May or March, booked 57 days in advance, depart on a Thursday or Tuesday and return on a Friday

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 4 March 2026.

Tue 14/46:45 a.m.
YUL
-
DFW
1 stop15h 35m
Multiple Airlines
Tue 21/45:45 a.m.
DFW
-
YUL
1 stop12h 11m
Multiple Airlines
Deal found 27/2C$ 369
Sat 11/48:00 a.m.
YUL
-
DFW
1 stop14h 20m
Multiple Airlines
Thu 16/48:04 p.m.
DFW
-
YUL
2 stops25h 41m
Multiple Airlines
Deal found 28/2C$ 375
Fri 24/48:00 a.m.
YUL
-
DFW
1 stop13h 54m
Multiple Airlines
Sun 26/46:10 a.m.
DFW
-
YUL
1 stop9h 18m
Multiple Airlines
Deal found 2/3C$ 384
Mon 13/48:00 a.m.
YUL
-
DFW
1 stop26h 38m
Multiple Airlines
Thu 16/48:04 p.m.
DFW
-
YUL
2 stops25h 41m
Multiple Airlines
Deal found 27/2C$ 387
Tue 28/46:50 a.m.
YUL
-
DFW
2 stops15h 07m
Multiple Airlines
Sat 2/53:25 p.m.
DFW
-
YUL
1 stop21h 48m
Multiple Airlines
Deal found 27/2C$ 406
Sat 11/48:00 a.m.
YUL
-
DFW
1 stop14h 20m
Multiple Airlines
Tue 14/46:51 p.m.
DFW
-
YUL
1 stop28h 39m
Multiple Airlines
Deal found 28/2C$ 410
Thu 16/44:25 p.m.
YUL
-
DFW
1 stop29h 29m
Multiple Airlines
Thu 23/48:04 p.m.
DFW
-
YUL
2 stops25h 41m
Multiple Airlines
Deal found 2/3C$ 413
Sat 11/48:00 a.m.
YUL
-
DFW
1 stop14h 20m
Multiple Airlines
Wed 15/45:28 p.m.
DFW
-
YUL
2 stops22h 27m
Multiple Airlines
Deal found 28/2C$ 419
Fri 3/45:50 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Fri 10/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 27/2C$ 420
Mon 6/412:42 p.m.
YUL
-
DAL
1 stop6h 12m
Delta
Wed 15/46:05 a.m.
DAL
-
YUL
1 stop10h 35m
Delta
Deal found 28/2C$ 469
Fri 10/412:50 p.m.
YUL
-
DAL
2 stops10h 55m
Delta
Tue 14/46:05 a.m.
DAL
-
YUL
2 stops11h 46m
Delta
Deal found 3/3C$ 488
Sat 11/47:00 a.m.
YUL
-
DAL
1 stop8h 02m
Delta
Mon 13/412:25 p.m.
DAL
-
YUL
1 stop10h 26m
Delta
Deal found 3/3C$ 490

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 4 March 2026.

Round-trip from

C$ 369

One-way from

C$ 189

Popular in

December

Cheapest in

May

Average price

C$ 579
14/4-21/4
  • 14/4-21/4
  • 2 total stops
  • 27h 46m total
  • Montreal to Dallas
Search Deals
24/4
  • 24/4
  • 1 total stop
  • 13h 54m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 4 March 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

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

5:50 p.m.-8:55 p.m.

Nonstop4h 05m

Dallas/Fort Worth

Sun 26/4

12:20 p.m.-4:41 p.m.

Nonstop3h 21m

C$ 431

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

12:42 p.m.-7:04 p.m.

1 stop7h 22m

Dallas/Fort Worth

Sat 2/5

3:13 p.m.-11:26 p.m.

1 stop7h 13m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

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

2 stops13h 58m

Dallas/Fort Worth

Tue 31/3

9:43 a.m.-7:45 p.m.

2 stops9h 02m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

2:29 p.m.-12:35 a.m.

2 stops11h 06m

Dallas/Fort Worth

Sat 6/6

3:05 p.m.-11:57 p.m.

1 stop7h 52m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

6:35 p.m.-8:47 a.m.

2 stops15h 12m

Dallas/Fort Worth

Sun 19/4

6:00 a.m.-4:10 p.m.

1 stop9h 10m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

6:45 p.m.-12:27 a.m.

1 stop6h 42m

Dallas/Fort Worth

Tue 31/3

7:10 a.m.-5:31 p.m.

1 stop9h 21m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:00 a.m.-4:09 p.m.

2 stops11h 09m

Dallas/Fort Worth

Sat 2/5

5:25 p.m.-12:13 a.m.

1 stop5h 48m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:00 a.m.-4:09 p.m.

2 stops11h 09m

Dallas/Fort Worth

Fri 1/5

7:20 a.m.-7:45 p.m.

1 stop11h 25m

C$ 468

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:45 p.m.-12:27 a.m.

1 stop6h 42m

Dallas/Fort Worth

Wed 8/4

3:30 p.m.-11:40 p.m.

1 stop7h 10m

C$ 468

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

6:51 p.m.-11:56 p.m.

1 stop6h 05m

Dallas Love Field

Sun 7/6

8:00 a.m.-11:10 p.m.

2 stops14h 10m

C$ 469

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/2

Showing 1-10 of 44 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

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Dallas. Price data was last updated on 27 February 2026.

The best time to book flights from Montreal to Dallas is 56 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.

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

Currently, April is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 326). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 618). 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 4 March 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.

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

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 4 March 2026.
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
9,382 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,382 reviews
United Airlines
7.4
Good
9,382 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.1
Good
11,379 reviews
United Airlines
7.4
Good
9,382 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,775 reviews
United Airlines
7.4
Good
9,382 reviews
Check prices

Boarding

7.7

Crew

8.1

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 4h 05m. Fly via Air Canada, 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 United Airlines. Our recent data shows that you can find tickets from as low as C$ 326 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at C$ 348 and C$ 349 round-trip. United Airlines is currently priced 51% 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 (60%), Qatar Airways (60%) or Japan Airlines (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$ 580. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 443 on average, our data indicates C$ 797 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, April is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 326). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 618). 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 Montreal to Dallas

Discover the top 4 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 326AverageC$ 681FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 348AverageC$ 677FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 349AverageC$ 660FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 623AverageC$ 751FlexibilityNo 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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