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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — DFW
17 Mar — 24 Mar1
Round-trip
1 adult
Economy
Round-trip
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 Tuesday or Thursday and return on a Friday
Cheap flight deals from Montreal to Dallas
Enter your travel dates to find the best prices.
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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 15 February 2026.
Fri 24/48:00 a.m.
YUL
-
DFW
1 stop17h 18m
Multiple Airlines
Sat 2/59:07 p.m.
DFW
-
YUL
2 stops19h 08m
Multiple Airlines
Deal found 11/2C$ 370
Tue 21/46:45 a.m.
YUL
-
DFW
2 stops17h 24m
Multiple Airlines
Mon 27/47:10 a.m.
DFW
-
YUL
1 stop8h 18m
Multiple Airlines
Deal found 11/2C$ 381
Wed 4/38:00 a.m.
YUL
-
DFW
1 stop26h 58m
Multiple Airlines
Tue 31/39:15 a.m.
DFW
-
YUL
1 stop30h 13m
Multiple Airlines
Deal found 14/2C$ 383
Sat 25/48:00 a.m.
YUL
-
DFW
1 stop16h 09m
Multiple Airlines
Sat 2/55:24 p.m.
DFW
-
YUL
1 stop19h 49m
Multiple Airlines
Deal found 11/2C$ 384
Wed 4/38:00 a.m.
YUL
-
DFW
1 stop26h 58m
Multiple Airlines
Wed 18/34:32 p.m.
DFW
-
YUL
2 stops22h 58m
Multiple Airlines
Deal found 14/2C$ 389
Mon 9/36:45 a.m.
YUL
-
DFW
2 stops28h 13m
Multiple Airlines
Tue 31/39:15 a.m.
DFW
-
YUL
1 stop30h 13m
Multiple Airlines
Deal found 14/2C$ 393
Sat 25/48:00 a.m.
YUL
-
DFW
1 stop16h 09m
Multiple Airlines
Wed 29/47:35 p.m.
DFW
-
YUL
2 stops21h 50m
Multiple Airlines
Deal found 11/2C$ 395
Fri 24/48:00 a.m.
YUL
-
DFW
1 stop17h 18m
Multiple Airlines
Tue 5/55:24 p.m.
DFW
-
YUL
1 stop19h 49m
Multiple Airlines
Deal found 11/2C$ 396
Wed 22/46:45 a.m.
YUL
-
DFW
2 stops32h 34m
Multiple Airlines
Wed 29/45:24 p.m.
DFW
-
YUL
1 stop22h 01m
Multiple Airlines
Deal found 12/2C$ 398
Sun 26/48:00 a.m.
YUL
-
DFW
1 stop26h 50m
Multiple Airlines
Wed 29/47:35 p.m.
DFW
-
YUL
2 stops21h 50m
Multiple Airlines
Deal found 11/2C$ 400
Thu 5/36:50 a.m.
YUL
-
DFW
2 stops13h 34m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 12/2C$ 402
Tue 28/47:00 a.m.
YUL
-
DAL
1 stop9h 03m
Delta
Fri 1/53:53 p.m.
DAL
-
YUL
1 stop6h 58m
Delta
Deal found 15/2C$ 664
Best flights from Montreal to Dallas
Discover carefully curated flight deals from Montreal to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 February 2026.
Sat 18/48:00 a.m.
YUL
-
DFW
1 stop16h 09m
Multiple Airlines
Mon 20/47:10 a.m.
DFW
-
YUL
1 stop8h 18m
Multiple Airlines
Deal found 11/2C$ 370
Thu 7/53:45 p.m.
YUL
-
DFW
Nonstop4h 16m
American Airlines
Sat 9/59:20 p.m.
DFW
-
YUL
1 stop13h 24m
American Airlines
Deal found 14/2C$ 508
Tue 28/47:00 a.m.
YUL
-
DAL
1 stop9h 03m
Delta
Fri 1/53:53 p.m.
DAL
-
YUL
1 stop6h 58m
Delta
Deal found 15/2C$ 664
Thu 5/36:50 a.m.
YUL
-
DFW
2 stops13h 34m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 12/2C$ 402
Mon 23/38:00 a.m.
YUL
-
DFW
1 stop26h 38m
Multiple Airlines
Sat 28/33:44 p.m.
DFW
-
YUL
2 stops31h 48m
Multiple Airlines
Deal found 14/2C$ 464
Tue 7/412:30 p.m.
YUL
-
DFW
1 stop10h 10m
American Airlines
Sun 12/48:14 p.m.
DFW
-
YUL
1 stop14h 30m
American Airlines
Deal found 11/2C$ 530
Thu 26/38:00 a.m.
YUL
-
DFW
1 stop14h 20m
Multiple Airlines
Wed 1/45:20 a.m.
DFW
-
YUL
1 stop10h 08m
Multiple Airlines
Deal found 11/2C$ 471
Tue 24/39:20 a.m.
YUL
-
DAL
2 stops9h 34m
Delta
Tue 31/310:42 a.m.
DAL
-
YUL
1 stop5h 49m
Delta
Deal found 13/2C$ 666
Tue 10/38:00 a.m.
YUL
-
DFW
1 stop16h 17m
Multiple Airlines
Thu 12/38:26 p.m.
DFW
-
YUL
3 stops25h 19m
Multiple Airlines
Deal found 12/2C$ 542
Thu 23/47:00 a.m.
YUL
-
DAL
1 stop9h 03m
Delta
Sat 2/56:05 a.m.
DAL
-
YUL
2 stops16h 03m
Delta
Deal found 12/2C$ 667
Sat 23/56:45 a.m.
YUL
-
DFW
1 stop9h 42m
Multiple Airlines
Tue 26/53:19 p.m.
DFW
-
YUL
2 stops32h 18m
Multiple Airlines
Deal found 14/2C$ 549
Thu 23/47:00 a.m.
YUL
-
DAL
1 stop9h 03m
Delta
Tue 5/56:05 a.m.
DAL
-
YUL
2 stops11h 46m
Delta
Deal found 12/2C$ 667
Wed 22/49:30 a.m.
YUL
-
DAL
2 stops14h 03m
Delta
Sun 3/56:05 a.m.
DAL
-
YUL
1 stop10h 29m
Delta
Deal found 12/2C$ 667
Fri 8/56:45 a.m.
YUL
-
DFW
1 stop18h 33m
Multiple Airlines
Wed 20/57:35 p.m.
DFW
-
YUL
2 stops45h 45m
Multiple Airlines
Deal found 14/2C$ 555
Thu 23/47:00 a.m.
YUL
-
DAL
1 stop9h 03m
Delta
Sun 3/56:05 a.m.
DAL
-
YUL
1 stop10h 29m
Delta
Deal found 12/2C$ 667
Wed 8/46:45 a.m.
YUL
-
DFW
2 stops26h 09m
Multiple Airlines
Thu 16/46:45 a.m.
DFW
-
YUL
3 stops32h 43m
Multiple Airlines
Deal found 13/2C$ 561
Fri 24/42:29 p.m.
YUL
-
DAL
2 stops9h 04m
Delta
Fri 1/53:53 p.m.
DAL
-
YUL
1 stop6h 55m
Delta
Deal found 12/2C$ 667
Sat 25/46:00 a.m.
YUL
-
DAL
2 stops17h 33m
Delta
Sat 2/56:05 a.m.
DAL
-
YUL
2 stops16h 03m
Delta
Deal found 12/2C$ 667
Sat 25/412:44 p.m.
YUL
-
DAL
1 stop10h 49m
Delta
Tue 5/56:05 a.m.
DAL
-
YUL
2 stops11h 46m
Delta
Deal found 12/2C$ 667
Wed 22/49:30 a.m.
YUL
-
DAL
2 stops14h 03m
Delta
Sat 2/56:05 a.m.
DAL
-
YUL
2 stops16h 03m
Delta
Deal found 12/2C$ 667
Fri 24/42:29 p.m.
YUL
-
DAL
2 stops9h 04m
Delta
Tue 5/56:05 a.m.
DAL
-
YUL
2 stops11h 46m
Delta
Deal found 12/2C$ 667
Direct flights from Montreal to Dallas
Explore direct flight options from Montreal to Dallas based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 February 2026.
Sat 23/53:48 p.m.
YUL
-
DFW
Nonstop4h 12m
American Airlines
Tue 2/610:00 a.m.
DFW
-
YUL
Nonstop3h 44m
American Airlines
Deal found 14/2C$ 554
Thu 9/45:50 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Thu 16/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 13/2C$ 583
Thu 5/36:30 p.m.
YUL
-
DFW
Nonstop4h 35m
Air Canada
Wed 25/312:00 p.m.
DFW
-
YUL
Nonstop3h 36m
Air Canada
Deal found 12/2C$ 599
Mon 11/53:45 p.m.
YUL
-
DFW
Nonstop4h 16m
American Airlines
Sun 31/510:00 a.m.
DFW
-
YUL
Nonstop3h 44m
American Airlines
Deal found 14/2C$ 613
Fri 27/36:30 p.m.
YUL
-
DFW
Nonstop4h 35m
Air Canada
Fri 3/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 13/2C$ 628
Tue 31/36:30 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Tue 7/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 14/2C$ 644
Mon 30/36:30 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Mon 6/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 13/2C$ 647
Wed 17/63:48 p.m.
YUL
-
DFW
Nonstop4h 12m
American Airlines
Sun 21/610:00 a.m.
DFW
-
YUL
Nonstop3h 44m
American Airlines
Deal found 11/2C$ 655
Fri 10/45:50 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Sun 12/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 14/2C$ 656
Tue 7/45:50 p.m.
YUL
-
DFW
Nonstop4h 05m
Air Canada
Sun 12/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 13/2C$ 658
Thu 26/36:30 p.m.
YUL
-
DFW
Nonstop4h 35m
Air Canada
Mon 6/412:20 p.m.
DFW
-
YUL
Nonstop3h 21m
Air Canada
Deal found 13/2C$ 659
Wed 10/66:25 p.m.
YUL
-
DFW
Nonstop4h 20m
Air Canada
Wed 17/612:25 p.m.
DFW
-
YUL
Nonstop3h 44m
Air Canada
Deal found 11/2C$ 660
Last-minute flights from Montreal to Dallas
Discover last-minute flight deals from Montreal to Dallas. Data last updated 15 February 2026 and is based on user searches.
Wed 4/38:00 a.m.
YUL
-
DFW
1 stop26h 58m
Multiple Airlines
Tue 31/39:15 a.m.
DFW
-
YUL
1 stop30h 13m
Multiple Airlines
Deal found 14/2C$ 383
Wed 4/38:00 a.m.
YUL
-
DFW
1 stop26h 58m
Multiple Airlines
Wed 18/34:32 p.m.
DFW
-
YUL
2 stops22h 58m
Multiple Airlines
Deal found 14/2C$ 389
Wed 4/310:15 a.m.
YUL
-
DFW
2 stops15h 05m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 13/2C$ 422
Thu 5/36:50 a.m.
YUL
-
DFW
2 stops13h 34m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 12/2C$ 402
Sat 7/36:45 a.m.
YUL
-
DFW
1 stop15h 03m
Multiple Airlines
Wed 25/37:35 p.m.
DFW
-
YUL
1 stop19h 45m
Multiple Airlines
Deal found 12/2C$ 411
Mon 9/36:45 a.m.
YUL
-
DFW
2 stops28h 13m
Multiple Airlines
Tue 31/39:15 a.m.
DFW
-
YUL
1 stop30h 13m
Multiple Airlines
Deal found 14/2C$ 393
Mon 9/312:42 p.m.
YUL
-
DAL
1 stop6h 12m
WestJet
Tue 31/310:42 a.m.
DAL
-
YUL
1 stop5h 49m
WestJet
Deal found 14/2C$ 673
Thu 12/39:20 a.m.
YUL
-
DAL
2 stops14h 25m
Delta
Thu 19/33:59 p.m.
DAL
-
YUL
1 stop6h 46m
Delta
Deal found 12/2C$ 667
Tue 24/39:20 a.m.
YUL
-
DAL
2 stops9h 34m
Delta
Tue 31/36:05 a.m.
DAL
-
YUL
2 stops11h 30m
Delta
Deal found 13/2C$ 666
Fri 27/32:30 p.m.
YUL
-
DFW
2 stops34h 06m
Multiple Airlines
Fri 3/46:00 a.m.
DFW
-
YUL
1 stop9h 28m
Multiple Airlines
Deal found 13/2C$ 429
Mon 30/38:00 a.m.
YUL
-
DFW
1 stop26h 38m
Multiple Airlines
Mon 6/48:55 p.m.
DFW
-
YUL
2 stops20h 20m
Multiple Airlines
Deal found 13/2C$ 428
Tue 31/36:45 a.m.
YUL
-
DFW
2 stops18h 14m
Multiple Airlines
Tue 7/42:21 p.m.
DFW
-
YUL
1 stop9h 09m
Multiple Airlines
Deal found 14/2C$ 441
One-way flights from Montreal to Dallas
Search for one-way flight options from Montreal to Dallas. Find affordable one-way fares based on user searches. Data last updated 15 February 2026.
Tue 10/38:00 a.m.
YUL
-
DFW
1 stop11h 18m
Multiple Airlines
Deal found 11/2C$ 191
Mon 9/38:00 a.m.
YUL
-
DFW
1 stop26h 58m
Multiple Airlines
Deal found 11/2C$ 197
Mon 30/38:00 a.m.
YUL
-
DFW
1 stop26h 38m
Multiple Airlines
Deal found 14/2C$ 204
Mon 13/48:00 a.m.
YUL
-
DFW
1 stop26h 38m
Multiple Airlines
Deal found 14/2C$ 206
Sun 8/36:45 a.m.
YUL
-
DFW
2 stops31h 33m
Multiple Airlines
Deal found 11/2C$ 210
Thu 12/38:00 a.m.
YUL
-
DFW
1 stop30h 18m
Multiple Airlines
Deal found 13/2C$ 214
Tue 14/46:45 a.m.
YUL
-
DFW
2 stops15h 35m
Multiple Airlines
Deal found 14/2C$ 215
Tue 12/56:45 a.m.
YUL
-
DFW
2 stops17h 24m
Multiple Airlines
Deal found 11/2C$ 216
Thu 16/46:45 a.m.
YUL
-
DFW
2 stops13h 18m
Multiple Airlines
Deal found 14/2C$ 221
Mon 13/42:29 p.m.
YUL
-
DAL
2 stops9h 04m
Delta
Deal found 14/2C$ 373
Tue 10/36:00 a.m.
YUL
-
DAL
2 stops10h 13m
Delta
Deal found 13/2C$ 374
Wed 12/89:28 a.m.
YUL
-
DAL
2 stops12h 02m
Delta
Deal found 12/2C$ 376
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 15 February 2026.
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 15 February 2026.
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
Sat 18/4
8:00 a.m.-11:09 p.m.
1 stop16h 09m
Dallas/Fort Worth
Mon 20/4
7:10 a.m.-4:28 p.m.
1 stop8h 18m
C$ 370
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Thu 5/3
6:50 a.m.-7:24 p.m.
2 stops13h 34m
Dallas/Fort Worth
Wed 25/3
7:35 p.m.-4:20 p.m.
1 stop19h 45m
C$ 402
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Mon 23/3
8:00 a.m.-9:38 a.m.
1 stop26h 38m
Dallas/Fort Worth
Sat 28/3
3:44 p.m.-12:32 a.m.
2 stops31h 48m
C$ 464
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Thu 26/3
8:00 a.m.-9:20 p.m.
1 stop14h 20m
Dallas/Fort Worth
Wed 1/4
5:20 a.m.-4:28 p.m.
1 stop10h 08m
C$ 471
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Thu 7/5
3:45 p.m.-7:01 p.m.
Nonstop4h 16m
Dallas/Fort Worth
Sat 9/5
9:20 p.m.-11:44 a.m.
1 stop13h 24m
C$ 508
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Tue 7/4
12:30 p.m.-9:40 p.m.
1 stop10h 10m
Dallas/Fort Worth
Sun 12/4
8:14 p.m.-11:44 a.m.
1 stop14h 30m
C$ 530
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Tue 10/3
8:00 a.m.-11:17 p.m.
1 stop16h 17m
Dallas/Fort Worth
Thu 12/3
8:26 p.m.-10:45 p.m.
3 stops25h 19m
C$ 542
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Sat 23/5
6:45 a.m.-3:27 p.m.
1 stop9h 42m
Dallas/Fort Worth
Tue 26/5
3:19 p.m.-12:37 a.m.
2 stops32h 18m
C$ 549
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Fri 8/5
6:45 a.m.-12:18 a.m.
1 stop18h 33m
Dallas/Fort Worth
Wed 20/5
7:35 p.m.-6:20 p.m.
2 stops45h 45m
C$ 555
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Wed 8/4
6:45 a.m.-7:54 a.m.
2 stops26h 09m
Dallas/Fort Worth
Thu 16/4
6:45 a.m.-4:28 p.m.
3 stops32h 43m
C$ 561
Flights are sorted by cheapest round-trip flights first.
Deals found on 11/2
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.
YMQ-A78
YUL-DFW
YUL-DAL
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
YMQ-A78
YUL-DFW
YUL-DAL
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 13 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$ 324). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 615). 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 15 February 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 15 February 2026.
The most flights from YMQ to A78 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, 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 15 February 2026.
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.
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 16m. Fly via American 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 United Airlines. Our recent data shows that you can find tickets from as low as C$ 325 on this airline. Additional options worth looking into are American Airlines and Air Canada, starting at C$ 346 and C$ 372 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 GOL (67%), American Airlines (65%) or Qatar Airways (65%) 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$ 510. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 428 on average, our data indicates C$ 778 when flying 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$ 324). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 615). 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.
Browse through other flights departing from Montreal. Flights are based on user searches made on Cheapflights and were last updated on 15 February 2026.
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 15 February 2026.
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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