Cheap Flights from Dallas (DFW) to St. Catharines (YCM)

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)

Alternative airports near St. Catharines

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Buffalo Niagara Intl. BUF. Cheapest option available. Average driving time to city center is 51 minutes. Flights from $451
BUF
Buffalo Niagara Intl.
Cheapest
Average driving time to city center51 min
Flights from $451
Flights from Dallas (DFW) to St. Catharines (YCM)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Niagara District
Distance
1200 mi

Dallas to St. Catharines Flights

The cheapest times to fly from Dallas to St. Catharines

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to St. Catharines are during the month of . You can find some of the cheapest flights from Dallas to St. Catharines with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to St. Catharines

Sunday is one of the best days to book for cheap flights from Dallas to St. Catharines: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to St. Catharines

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to St. Catharines in 2026. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to St. Catharines flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to St. Catharines airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District) cost?
Secure a cheap one-way flight or cheap return flight from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)?
The cheapest month to fly from DFW to YCM is , when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)?
To find the cheapest airline flying from DFW to YCM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)?
There aren't any daily nonstop flights available from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DFW to YCM?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)?
Select a flight from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District) that takes off before 3 PM to reduce the likelihood of delays. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Niagara-on-the-Lake from Dallas-Fort Worth Intl. Airport (DFW)?
Explore your flight options from Dallas-Fort Worth Intl. Airport (DFW) to Pearson Intl. Airport (YYZ). This is the only airport in Niagara-on-the-Lake you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District) last-minute?
Waiting until just before your trip to book a flight from DFW to YCM often results in higher prices. Although you may find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a DFW to YCM flight and hotel package?
Booking a DFW to YCM flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide range of stays and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to St. Catharines, ON (YCM-Niagara District)?
It's usually possible to reschedule or cancel your DFW to YCM flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.