Cheapflights Tip: The best prices from Montreal to Dallas are usually found in April or August, booked 83 days in advance, depart on a Thursday or Tuesday and return on a Wednesday
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 22 September 2026.
Popular in
March
Cheapest in
April
Average price
C$ 683
Highest demand for flights based on searches. 14% potential increase in price (C$ 177 potential increase over avg. RT price).
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
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
Prices
Airlines
How far ahead should I book a flight from Montreal to Dallas?
The best time to book flights from Montreal to Dallas is 89 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, June is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 604). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 812). 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 22 September 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 22 September 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).
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 22 September 2026.
Check out reviews from past customers who have flown with United Airlines,Air Canada, andAmerican Airlines 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.
The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
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.
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$ 338 on this airline. Additional options worth looking into are American Airlines and Delta, starting at C$ 351 and C$ 403 round-trip. Air Canada is currently priced 55% 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 Alaska Airlines (100%), American Airlines (73%) or GOL (73%) 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$ 330. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth) can be booked for C$ 583 on average, our data indicates C$ 582 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, June is the cheapest month in which you can book a flight from Montreal to Dallas (average of C$ 604). Flying from Montreal to Dallas in December is currently the most expensive (average of C$ 812). 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 22 September 2026.
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 7,457,451 searches. Data last updated 22 September 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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