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Cheap flights from Montreal to Dallas from C$ 258

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in May or July, booked 57 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 21 April 2026.

Tue 5/56:45 a.m.
YUL
-
DFW
2 stops26h 05m
Multiple Airlines
Wed 6/55:19 p.m.
DFW
-
YUL
1 stop19h 49m
Multiple Airlines
Deal found 17/4C$ 469
Thu 7/56:45 a.m.
YUL
-
DFW
2 stops15h 39m
Multiple Airlines
Sat 9/57:55 a.m.
DFW
-
YUL
1 stop29h 13m
Multiple Airlines
Deal found 16/4C$ 513
Thu 30/44:25 p.m.
YUL
-
DFW
1 stop19h 45m
Multiple Airlines
Fri 8/54:40 p.m.
DFW
-
YUL
2 stops20h 28m
Multiple Airlines
Deal found 16/4C$ 528
Sun 17/56:25 p.m.
YUL
-
DFW
Nonstop4h 20m
Air Canada
Sun 31/512:25 p.m.
DFW
-
YUL
Nonstop3h 44m
Air Canada
Deal found 17/4C$ 529
Wed 27/57:15 p.m.
YUL
-
DFW
1 stop14h 16m
Multiple Airlines
Fri 5/64:40 p.m.
DFW
-
YUL
2 stops30h 45m
Multiple Airlines
Deal found 16/4C$ 532
Mon 18/57:15 p.m.
YUL
-
DFW
1 stop14h 16m
Multiple Airlines
Tue 26/52:15 p.m.
DFW
-
YUL
2 stops22h 53m
Multiple Airlines
Deal found 16/4C$ 536
Sat 25/48:00 a.m.
YUL
-
DFW
1 stop9h 39m
Multiple Airlines
Sat 9/55:49 p.m.
DFW
-
YUL
2 stops16h 46m
Multiple Airlines
Deal found 18/4C$ 544
Thu 7/53:45 p.m.
YUL
-
DFW
Nonstop4h 16m
American Airlines
Tue 12/58:35 a.m.
DFW
-
YUL
1 stop13h 23m
American Airlines
Deal found 20/4C$ 546
Tue 19/52:29 p.m.
YUL
-
DAL
2 stops10h 27m
Delta
Thu 28/53:59 p.m.
DAL
-
YUL
1 stop6h 58m
Delta
Deal found 20/4C$ 562
Fri 1/59:30 a.m.
YUL
-
DAL
2 stops14h 03m
Delta
Tue 5/56:05 a.m.
DAL
-
YUL
1 stop10h 35m
Delta
Deal found 17/4C$ 563
Wed 27/52:29 p.m.
YUL
-
DAL
2 stops10h 27m
Delta
Fri 5/63:59 p.m.
DAL
-
YUL
1 stop6h 58m
Delta
Deal found 16/4C$ 602
Fri 8/512:40 p.m.
YUL
-
DAL
1 stop9h 30m
Delta
Tue 12/53:59 p.m.
DAL
-
YUL
1 stop6h 58m
Delta
Deal found 16/4C$ 603

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 21 April 2026.

Round-trip from

C$ 469

One-way from

C$ 258

Popular in

March

Cheapest in

May

Average price

C$ 756
5/5-6/5
  • 5/5-6/5
  • 3 total stops
  • 45h 54m total
  • Montreal to Dallas
Search Deals
4/6
  • 4/6
  • 2 total stops
  • 26h 05m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 21 April 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 - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

7:00 a.m.-2:07 p.m.

1 stop8h 07m

Dallas Love Field

Sat 6/6

2:55 p.m.-11:57 p.m.

1 stop8h 02m

C$ 562

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

6:10 a.m.-4:12 p.m.

2 stops11h 02m

Dallas/Fort Worth

Sat 20/6

2:15 p.m.-9:26 p.m.

1 stop6h 11m

C$ 562

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

9:30 a.m.-3:26 p.m.

1 stop6h 56m

Dallas/Fort Worth

Sat 9/5

1:29 p.m.-11:13 p.m.

1 stop8h 44m

C$ 562

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

9:30 a.m.-5:42 p.m.

2 stops9h 12m

Dallas/Fort Worth

Sat 20/6

2:15 p.m.-11:28 p.m.

2 stops8h 13m

C$ 562

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:10 a.m.-2:21 p.m.

1 stop9h 11m

Dallas/Fort Worth

Tue 12/5

9:05 a.m.-5:30 p.m.

1 stop7h 25m

C$ 563

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

9:30 a.m.-10:33 p.m.

2 stops14h 03m

Dallas Love Field

Tue 5/5

6:05 a.m.-5:40 p.m.

1 stop10h 35m

C$ 563

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

6:51 p.m.-12:35 a.m.

1 stop6h 44m

Dallas/Fort Worth

Fri 29/5

8:20 a.m.-5:43 p.m.

1 stop8h 23m

C$ 563
Quickest round-trip

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

6:00 a.m.-11:32 a.m.

1 stop6h 32m

Dallas/Fort Worth

Sat 9/5

12:25 p.m.-5:09 p.m.

Nonstop3h 44m

C$ 566

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

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

1 stop6h 05m

Dallas Love Field

Fri 5/6

3:59 p.m.-11:57 p.m.

1 stop6h 58m

C$ 602

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

6:00 a.m.-5:25 p.m.

2 stops12h 25m

Dallas/Fort Worth

Mon 25/5

5:20 a.m.-11:49 a.m.

1 stop5h 29m

C$ 602

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/4

Showing 1-10 of 34 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 17 April 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, November is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 227). Flying from Montreal to Dallas in March is currently the most expensive (average of C$ 540). 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 21 April 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 21 April 2026.

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?

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 21 April 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
9,611 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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
9,611 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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
11,640 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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
10,945 reviews
United Airlines
7.4
Good
9,611 reviews
Check prices

Entertainment

7.1

Comfort

7.3

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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 8h 07m. 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$ 348 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at C$ 350 and C$ 503 round-trip. Air Canada is currently priced 52% 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 (75%), Japan Airlines (75%) or GOL (75%) 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$ 267. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 562 on average, our data indicates C$ 556 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, November is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 227). Flying from Montreal to Dallas in March is currently the most expensive (average of C$ 540). 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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 348AverageC$ 707FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 350AverageC$ 701FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 503AverageC$ 719FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 684AverageC$ 841FlexibilityNo 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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