Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal to Dallas from C$ 271

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
12 jul. — 19 jul.1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal to Dallas are usually found in May or October, booked 82 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

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 12 junio 2026.

mar. 30/66:00 a.m.
YUL
-
DFW
1 stop6h 35m
Air Canada
lun. 6/712:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 8/6C$ 478
mié. 8/76:35 p.m.
YUL
-
DFW
Nonstop4h 09m
Air Canada
mar. 14/712:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 8/6C$ 502
mié. 1/76:35 p.m.
YUL
-
DFW
Nonstop4h 09m
Air Canada
dom. 5/712:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 7/6C$ 517
mar. 30/66:00 a.m.
YUL
-
DFW
1 stop6h 35m
Air Canada
dom. 5/712:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 8/6C$ 528
jue. 22/106:25 p.m.
YUL
-
DFW
Nonstop4h 09m
Air Canada
lun. 26/1012:10 p.m.
DFW
-
YUL
Nonstop3h 39m
Air Canada
Deal found 8/6C$ 533
dom. 26/76:35 p.m.
YUL
-
DFW
Nonstop4h 09m
Air Canada
dom. 2/812:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 11/6C$ 538
jue. 20/81:10 p.m.
YUL
-
DFW
1 stop7h 36m
Air Canada
mar. 25/812:30 p.m.
DFW
-
YUL
1 stop6h 57m
Air Canada
Deal found 8/6C$ 540
jue. 25/66:35 p.m.
YUL
-
DFW
Nonstop4h 09m
Air Canada
jue. 9/712:25 p.m.
DFW
-
YUL
Nonstop3h 45m
Air Canada
Deal found 9/6C$ 541
jue. 10/99:28 a.m.
YUL
-
DAL
2 stops12h 02m
Delta
lun. 14/912:05 p.m.
DAL
-
YUL
2 stops10h 39m
Delta
Deal found 10/6C$ 576
sáb. 7/1112:45 p.m.
YUL
-
DAL
2 stops8h 51m
Delta
mié. 11/118:00 a.m.
DAL
-
YUL
1 stop8h 03m
Delta
Deal found 7/6C$ 621
mié. 21/109:28 a.m.
YUL
-
DAL
2 stops12h 08m
Delta
dom. 25/108:00 a.m.
DAL
-
YUL
1 stop8h 03m
Delta
Deal found 7/6C$ 642
jue. 24/126:00 a.m.
YUL
-
DAL
2 stops10h 00m
Delta
jue. 31/1212:01 p.m.
DAL
-
YUL
2 stops10h 09m
Delta
Deal found 7/6C$ 663

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 12 junio 2026.

Round-trip from

C$ 478

One-way from

C$ 271

Popular in

March

Cheapest in

May

Average price

C$ 640
Air Canada
  • Air Canada
  • 30/6-6/7
  • 1 total stop
  • 10h 20m total
  • Montreal to Dallas
Search Deals
8/9
  • 8/9
  • 2 total stops
  • 23h 09m total
  • Montreal to Dallas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 12 junio 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 - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

dom. 23/8

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Dallas/Fort Worth

dom. 30/8

12:30 p.m.-8:27 p.m.

1 stop6h 57m

C$ 555

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

lun. 17/8

6:25 p.m.-9:34 p.m.

Nonstop4h 09m

Dallas/Fort Worth

dom. 23/8

5:15 a.m.-3:00 p.m.

1 stop8h 45m

C$ 561

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

jue. 27/8

6:25 p.m.-9:34 p.m.

Nonstop4h 09m

Dallas/Fort Worth

mar. 1/9

9:36 a.m.-10:06 p.m.

2 stops11h 30m

C$ 569

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

jue. 10/9

7:00 a.m.-5:47 p.m.

2 stops11h 47m

Dallas Love Field

lun. 14/9

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

1 stop6h 58m

C$ 576

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

mié. 16/9

11:23 a.m.-11:30 p.m.

1 stop13h 07m

Dallas/Fort Worth

lun. 21/9

12:25 p.m.-5:08 p.m.

Nonstop3h 43m

C$ 576

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

mié. 21/10

12:45 p.m.-8:36 p.m.

1 stop8h 51m

Dallas Love Field

dom. 25/10

6:00 a.m.-5:03 p.m.

1 stop10h 03m

C$ 576

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

jue. 10/9

9:28 a.m.-8:30 p.m.

2 stops12h 02m

Dallas Love Field

sáb. 12/9

3:45 p.m.-11:56 p.m.

1 stop7h 11m

C$ 576

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

jue. 22/10

9:15 a.m.-8:00 p.m.

2 stops11h 45m

Dallas/Fort Worth

lun. 26/10

7:30 p.m.-1:10 p.m.

1 stop16h 40m

C$ 576

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

mié. 16/9

9:45 a.m.-7:57 p.m.

2 stops11h 12m

Dallas/Fort Worth

lun. 21/9

10:15 a.m.-5:30 p.m.

1 stop6h 15m

C$ 576

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

jue. 2/7

7:00 a.m.-12:50 p.m.

1 stop6h 50m

Dallas/Fort Worth

mar. 7/7

1:24 p.m.-11:40 p.m.

2 stops9h 16m

C$ 577

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 38 resultsSorted by cheapest first
1
2
3
4

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$ 229). Flying from Montreal to Dallas in March is currently the most expensive (average of C$ 552). 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 12 junio 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 12 junio 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?

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

The best time to book flights from Montreal to Dallas is 40 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 12 junio 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
9,810 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

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
9,810 reviews
United Airlines
7.4
Good
9,810 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

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
11,644 reviews
United Airlines
7.4
Good
9,810 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

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
11,168 reviews
United Airlines
7.4
Good
9,810 reviews
Check prices

Comfort

7.3

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

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 09m. Fly via Air Canada, United Airlines, 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 Air Canada. Our recent data shows that you can find tickets from as low as C$ 297 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 402 and C$ 445 round-trip. Air Canada is currently priced 59% 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 Japan Airlines (83%), American Airlines (71%) or GOL (71%) 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$ 339. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 548 on average, our data indicates C$ 529 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$ 229). Flying from Montreal to Dallas in March is currently the most expensive (average of C$ 552). 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 12 junio 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 297AverageC$ 718FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 402AverageC$ 619FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 445AverageC$ 661FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 465AverageC$ 780FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 699AverageC$ 873FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.