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Cheap flights from Montreal to Dallas from C$ 228

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal to Dallas are usually found in March or April, booked 57 days in advance, depart on a Tuesday or Thursday and return on a Sunday

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 13 November 2025.

Round-trip from

C$ 467

One-way from

C$ 228

Popular in

December

Cheapest in

March

Average price

C$ 758
5/12-7/12
  • 5/12-7/12
  • 3 total stops
  • 34h 47m total
  • Montreal to Dallas
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8/12
  • 8/12
  • 1 total stop
  • 26h 26m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find 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 13 November 2025.

Fri 5/125:25 p.m.YUL - DFW
2 stops17h 01mMultiple Airlines
Sun 7/125:44 a.m.DFW - YUL
1 stop17h 46mMultiple Airlines
Deal found 11/11C$ 467
Sat 6/124:35 p.m.YUL - DFW
1 stop16h 11mMultiple Airlines
Tue 6/14:38 p.m.DFW - YUL
2 stops19h 22mMultiple Airlines
Deal found 11/11C$ 468
Thu 4/128:00 a.m.YUL - DFW
1 stop16h 12mMultiple Airlines
Tue 16/1212:20 p.m.DFW - YUL
2 stops27h 05mMultiple Airlines
Deal found 11/11C$ 469
Mon 1/128:00 a.m.YUL - DFW
2 stops50h 14mMultiple Airlines
Sat 13/129:00 p.m.DFW - YUL
1 stop26h 30mMultiple Airlines
Deal found 10/11C$ 472
Fri 12/126:45 a.m.YUL - DFW
2 stops12h 29mMultiple Airlines
Sun 14/121:07 p.m.DFW - YUL
1 stop26h 16mMultiple Airlines
Deal found 13/11C$ 482
Mon 1/128:00 a.m.YUL - DFW
2 stops32h 43mMultiple Airlines
Thu 4/125:50 a.m.DFW - YUL
1 stop9h 35mMultiple Airlines
Deal found 12/11C$ 485
Thu 4/125:25 p.m.YUL - DFW
2 stops17h 01mMultiple Airlines
Wed 10/128:03 p.m.DFW - YUL
2 stops19h 52mMultiple Airlines
Deal found 11/11C$ 490
Wed 3/125:10 p.m.YUL - DFW
1 stop26h 48mMultiple Airlines
Wed 10/128:03 p.m.DFW - YUL
1 stop19h 20mMultiple Airlines
Deal found 11/11C$ 493
Sun 23/114:35 p.m.YUL - DFW
1 stop16h 43mMultiple Airlines
Thu 27/116:03 p.m.DFW - YUL
2 stops21h 52mMultiple Airlines
Deal found 13/11C$ 496
Sun 14/126:00 a.m.YUL - DAL
2 stops12h 52mDelta
Tue 6/15:54 a.m.DAL - YUL
1 stop6h 40mDelta
Deal found 12/11C$ 755
Thu 11/1212:40 p.m.YUL - DAL
1 stop6h 12mDelta
Tue 6/15:54 a.m.DAL - YUL
1 stop6h 40mDelta
Deal found 12/11C$ 773
Mon 15/126:30 p.m.YUL - DAL
1 stop6h 26mWestJet
Tue 30/123:51 p.m.DAL - YUL
1 stop7h 08mWestJet
Deal found 11/11C$ 818

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 13 November 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

Mon 26/1

1:45 p.m.-11:17 p.m.

1 stop10h 32m

Dallas/Fort Worth

Mon 2/2

7:15 p.m.-9:25 p.m.

2 stops25h 10m

C$ 485

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

5:25 p.m.-9:26 a.m.

2 stops17h 01m

Dallas/Fort Worth

Sun 7/12

5:44 a.m.-7:25 p.m.

2 stops12h 41m

C$ 486

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 3/2

5:25 p.m.-9:58 a.m.

2 stops17h 33m

Dallas/Fort Worth

Wed 11/2

5:25 a.m.-4:28 p.m.

1 stop10h 03m

C$ 493

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 17/12

5:25 p.m.-12:40 p.m.

2 stops20h 15m

Dallas/Fort Worth

Mon 22/12

8:10 p.m.-4:23 p.m.

1 stop19h 13m

C$ 506

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sun 23/11

4:35 p.m.-8:18 a.m.

1 stop16h 43m

Dallas/Fort Worth

Mon 1/12

7:50 p.m.-10:20 p.m.

2 stops25h 30m

C$ 521

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

8:00 a.m.-11:12 p.m.

1 stop16h 12m

Dallas/Fort Worth

Sun 14/12

8:03 p.m.-8:43 p.m.

3 stops23h 40m

C$ 586

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

8:30 a.m.-10:00 a.m.

1 stop26h 30m

Dallas/Fort Worth

Wed 8/4

7:27 p.m.-4:05 p.m.

1 stop19h 38m

C$ 590

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

4:35 p.m.-8:04 a.m.

1 stop16h 29m

Dallas/Fort Worth

Mon 5/1

10:32 a.m.-1:00 p.m.

2 stops25h 28m

C$ 653

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

6:00 a.m.-5:52 p.m.

2 stops12h 52m

Dallas Love Field

Tue 6/1

5:54 a.m.-1:34 p.m.

1 stop6h 40m

C$ 755

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 12/12

6:30 p.m.-11:56 p.m.

1 stop6h 26m

Dallas Love Field

Tue 6/1

5:54 a.m.-1:34 p.m.

1 stop6h 40m

C$ 755

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/11

Showing 1-10 of 35 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 7 November 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, March is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 317). Flying from Montreal to Dallas in August is currently the most expensive (average of C$ 604). 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 13 November 2025.

One of the essential ways to save on airfare from Montreal to Dallas is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 33% 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 13 November 2025.

The most flights from YMQ to A78 are scheduled on a Thursday (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 13 November 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
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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
9,015 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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
7.2
Good
11,050 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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.
WestJet
7.2
Good
3,159 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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
10,444 reviews
United Airlines
7.4
Good
9,015 reviews
Check prices

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

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

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 12h 52m. 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 American Airlines. Our recent data shows that you can find tickets from as low as C$ 359 on this airline. Additional options worth looking into are WestJet and Air Canada, starting at C$ 395 and C$ 503 round-trip. American Airlines is currently priced 49% 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 Porter Airlines (100%), American Airlines (86%) or Qatar Airways (86%) 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$ 257. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 426 on average, our data indicates C$ 632 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, March is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 317). Flying from Montreal to Dallas in August is currently the most expensive (average of C$ 604). 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 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 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 359AverageC$ 670FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 395AverageC$ 769FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 503AverageC$ 663FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 518AverageC$ 672FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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