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Cheap flights from Montreal to Dallas from C$ 206

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal to Dallas are usually found in October or March, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap 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 17 September 2025.

Round-trip from

C$ 450

One-way from

C$ 206

Popular in

September

Cheapest in

October

Average price

C$ 820
9/12-12/12
  • 9/12-12/12
  • 2 total stops
  • 28h 07m total
  • Montreal to Dallas
Search Deals
7/10
  • 7/10
  • 3 total stops
  • 43h 42m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 21 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Montreal to Dallas

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 17 September 2025.

Thu 30/106:45 a.m.YUL - DFW
2 stops26h 30mMultiple Airlines
Thu 6/116:50 p.m.DFW - YUL
1 stop20h 35mMultiple Airlines
Deal found 15/9C$ 448
Tue 9/126:45 a.m.YUL - DFW
1 stop17h 59mMultiple Airlines
Fri 12/125:20 a.m.DFW - YUL
1 stop10h 08mMultiple Airlines
Deal found 16/9C$ 450
Thu 30/106:45 a.m.YUL - DFW
2 stops26h 30mMultiple Airlines
Sun 2/119:10 p.m.DFW - YUL
1 stop26h 20mMultiple Airlines
Deal found 14/9C$ 451
Mon 27/102:45 p.m.YUL - DFW
1 stop10h 25mMultiple Airlines
Wed 5/115:20 a.m.DFW - YUL
1 stop16h 09mMultiple Airlines
Deal found 16/9C$ 453
Sun 26/1010:15 a.m.YUL - DFW
3 stops24h 30mMultiple Airlines
Thu 30/107:52 p.m.DFW - YUL
2 stops27h 51mMultiple Airlines
Deal found 15/9C$ 459
Mon 29/96:45 a.m.YUL - DFW
3 stops24h 05mMultiple Airlines
Tue 30/910:36 p.m.DFW - YUL
3 stops23h 43mMultiple Airlines
Deal found 15/9C$ 461
Wed 15/106:45 a.m.YUL - DFW
2 stops27h 55mMultiple Airlines
Wed 22/104:26 p.m.DFW - YUL
1 stop24h 29mMultiple Airlines
Deal found 17/9C$ 468
Wed 3/126:45 a.m.YUL - DFW
2 stops17h 59mMultiple Airlines
Sat 6/126:50 p.m.DFW - YUL
1 stop20h 35mMultiple Airlines
Deal found 15/9C$ 472
Fri 17/106:45 a.m.YUL - DFW
3 stops24h 01mMultiple Airlines
Mon 20/1010:50 p.m.DFW - YUL
2 stops24h 51mMultiple Airlines
Deal found 16/9C$ 473
Thu 20/116:26 p.m.YUL - DAL
1 stop6h 32mDelta
Sun 23/117:09 a.m.DAL - YUL
1 stop9h 12mDelta
Deal found 15/9C$ 740
Thu 20/1112:45 p.m.YUL - DAL
1 stop6h 05mDelta
Thu 4/126:00 a.m.DAL - YUL
1 stop10h 24mDelta
Deal found 16/9C$ 750
Mon 27/106:40 p.m.YUL - DAL
1 stop6h 15mDelta
Wed 5/112:14 p.m.DAL - YUL
1 stop8h 34mDelta
Deal found 16/9C$ 754

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 17 September 2025.
Use the filters below to find and compare flights from Montreal to Dallas that are best for you.

Fly from

Montreal

Fly to

Dallas

Route

Depart

Return

Price

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

6:45 a.m.-5:42 a.m.

2 stops23h 57m

Dallas/Fort Worth

Mon 17/11

7:15 p.m.-3:10 p.m.

1 stop18h 55m

C$ 498

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 27/10

11:25 a.m.-12:10 a.m.

3 stops13h 45m

Dallas/Fort Worth

Wed 5/11

7:15 p.m.-12:35 a.m.

3 stops28h 20m

C$ 506

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:00 p.m.-9:09 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Thu 6/11

12:20 p.m.-4:37 p.m.

Nonstop3h 17m

C$ 508

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

2:30 p.m.-5:42 a.m.

2 stops16h 12m

Dallas/Fort Worth

Wed 10/12

7:15 p.m.-4:28 p.m.

1 stop20h 13m

C$ 513

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

5:10 p.m.-10:52 p.m.

1 stop6h 42m

Dallas/Fort Worth

Thu 6/11

6:50 p.m.-4:25 p.m.

1 stop20h 35m

C$ 528

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

6:00 p.m.-9:09 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Mon 10/11

12:20 p.m.-4:37 p.m.

Nonstop3h 17m

C$ 543

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:45 a.m.-5:46 a.m.

2 stops24h 01m

Dallas/Fort Worth

Wed 22/10

5:35 a.m.-12:27 a.m.

2 stops17h 52m

C$ 552

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 21/11

6:45 a.m.-5:42 a.m.

3 stops23h 57m

Dallas/Fort Worth

Fri 5/12

8:47 a.m.-12:30 a.m.

1 stop14h 43m

C$ 601

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:00 a.m.-2:35 p.m.

2 stops9h 35m

Dallas/Fort Worth

Tue 14/10

4:26 p.m.-5:55 p.m.

1 stop24h 29m

C$ 615

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

6:45 a.m.-7:47 p.m.

2 stops14h 02m

Dallas/Fort Worth

Mon 20/10

7:52 p.m.-12:27 a.m.

2 stops27h 35m

C$ 631

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 40 results
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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 12 September 2025.

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, July is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 472). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 529). 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 17 September 2025.

One of the essential ways to save on airfare from Montreal to Dallas is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 15% on airfare.

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 17 September 2025.

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).

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 17 September 2025.
Check out reviews from past customers who have flown with United Airlines,American Airlines, andWestJet 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
8,926 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
WestJet
7.2
Good
3,095 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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 09m. Fly via Air Canada or Delta 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 American Airlines. Our recent data shows that you can find tickets from as low as C$ 333 on this airline. Additional options worth looking into are Air Canada and Delta, starting at C$ 495 and C$ 496 round-trip. American Airlines is currently priced 50% 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 (65%), Qatar Airways (65%) or Air Canada (57%) 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$ 322. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 411 on average, our data indicates C$ 656 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, July is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 472). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 529). 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

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Alternative routes for Montreal to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 333AverageC$ 652FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 495AverageC$ 639FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 496AverageC$ 544FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 506AverageC$ 633FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 550AverageC$ 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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