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Cheap flights from Ontario to Dallas from C$ 196

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
17 Jan — 24 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Dallas

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Dallas
Explore the most affordable flight options available from Ontario to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2025.

Wed 31/123:15 p.m.YYZ - DFW
1 stop10h 49mMultiple Airlines
Wed 7/16:23 p.m.DFW - YYZ
2 stops25h 48mMultiple Airlines
Deal found 17/12C$ 502
Wed 31/127:15 a.m.YYZ - DFW
2 stops26h 07mMultiple Airlines
Tue 6/17:02 p.m.DFW - YYZ
1 stop23h 53mMultiple Airlines
Deal found 16/12C$ 508
Thu 25/129:35 a.m.YYZ - DFW
1 stop9h 32mMultiple Airlines
Tue 6/11:01 p.m.DFW - YYZ
2 stops21h 42mMultiple Airlines
Deal found 17/12C$ 612
Tue 30/127:10 a.m.YYZ - DFW
2 stops40h 49mMultiple Airlines
Mon 5/18:45 p.m.DFW - YYZ
1 stop26h 26mMultiple Airlines
Deal found 15/12C$ 634
Tue 23/127:10 a.m.YYZ - DFW
1 stop25h 54mMultiple Airlines
Sun 18/110:36 p.m.DFW - YYZ
1 stop30h 44mMultiple Airlines
Deal found 15/12C$ 638
Tue 23/128:30 p.m.YYZ - DFW
1 stop13h 57mMultiple Airlines
Sun 4/110:47 p.m.DFW - YYZ
1 stop30h 33mMultiple Airlines
Deal found 16/12C$ 642
Sat 20/127:25 a.m.YHM - DFW
1 stop17h 16mMultiple Airlines
Sat 10/17:15 p.m.DFW - YHM
2 stops18h 05mMultiple Airlines
Deal found 17/12C$ 719
Wed 31/124:45 p.m.YUL - DFW
2 stops17h 06mUnited Airlines
Tue 6/15:11 p.m.DFW - YUL
2 stops19h 49mUnited Airlines
Deal found 16/12C$ 791
Tue 23/128:00 a.m.YUL - DFW
1 stop7h 57mAir Canada
Wed 24/127:05 a.m.DFW - YUL
1 stop7h 18mAir Canada
Deal found 16/12C$ 795
Wed 31/1210:30 a.m.YUL - DFW
2 stops12h 02mAir Canada
Tue 6/17:05 a.m.DFW - YUL
1 stop7h 18mAir Canada
Deal found 16/12C$ 802
Fri 26/129:45 a.m.YOW - DFW
1 stop11h 42mUnited Airlines
Mon 5/17:00 p.m.DFW - YOW
2 stops18h 27mUnited Airlines
Deal found 16/12C$ 813
Mon 29/127:00 a.m.YTZ - DFW
2 stops25h 31mMultiple Airlines
Wed 31/124:30 p.m.DFW - YTZ
1 stop19h 50mMultiple Airlines
Deal found 17/12C$ 821

Find flight deals from Ontario to Dallas

Keep the following information in mind while searching for Ontario to Dallas flight deals. Data was last updated 18 December 2025.

Round-trip from

C$ 347

One-way from

C$ 196

Popular in

December

Cheapest in

January

Average price

C$ 820
8/1-13/1
  • 8/1-13/1
  • 2 total stops
  • 29h 24m total
  • Ontario to Dallas
Search Deals
12/1
  • 12/1
  • 1 total stop
  • 26h 58m total
  • Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario 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 18 December 2025.
Use the filters below to find and compare flights from Ontario to Dallas that are best for you.

Fly from

Ontario

Fly to

Dallas

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 8/1

9:40 a.m.-4:54 p.m.

1 stop8h 14m

Dallas/Fort Worth

Tue 13/1

7:15 p.m.-5:25 p.m.

1 stop21h 10m

C$ 347

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Fri 16/1

7:00 a.m.-10:49 p.m.

1 stop16h 49m

Dallas/Fort Worth

Thu 22/1

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

1 stop8h 45m

C$ 371

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 17/2

7:00 a.m.-3:48 p.m.

1 stop9h 48m

Dallas/Fort Worth

Tue 24/2

7:08 a.m.-5:25 p.m.

1 stop9h 17m

C$ 376

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 21/1

7:00 a.m.-9:23 p.m.

1 stop15h 23m

Dallas/Fort Worth

Wed 28/1

5:15 a.m.-12:25 a.m.

1 stop18h 10m

C$ 379

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 21/1

7:00 a.m.-9:23 p.m.

1 stop15h 23m

Dallas/Fort Worth

Fri 23/1

8:15 a.m.-12:25 a.m.

1 stop15h 10m

C$ 400

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Wed 14/1

7:25 a.m.-11:35 p.m.

1 stop17h 10m

Dallas/Fort Worth

Thu 15/1

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

1 stop8h 45m

C$ 401

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Mon 16/2

5:40 a.m.-5:47 a.m.

2 stops25h 07m

Dallas/Fort Worth

Tue 24/2

8:30 a.m.-12:25 a.m.

1 stop14h 55m

C$ 413

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 25/1

7:00 a.m.-7:06 a.m.

2 stops25h 06m

Dallas/Fort Worth

Sat 31/1

5:15 a.m.-12:25 a.m.

1 stop18h 10m

C$ 427

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Mon 12/1

7:25 a.m.-6:10 p.m.

2 stops11h 45m

Dallas/Fort Worth

Wed 14/1

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

1 stop8h 45m

C$ 433

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 8/1

9:25 a.m.-7:34 p.m.

1 stop11h 09m

Dallas/Fort Worth

Thu 15/1

9:09 p.m.-1:47 p.m.

1 stop15h 38m

C$ 433

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Ontario 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 Ontario to Dallas

What is the cheapest month to book a flight from Region of Ontario to Dallas?

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Dallas (average of C$ 249). Flying from Region of Ontario to Dallas in February is currently the most expensive (average of C$ 510). 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 ON to DFW?

Find hourly flight availability from Ontario 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 18 December 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Dallas at noon. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Region of Ontario to Dallas?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Dallas. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Region of Ontario to Dallas flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Region of Ontario to Dallas

Explore weekly flight availability from Ontario 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 18 December 2025.

The most flights from CAON to A78 are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Ontario 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 Region of Ontario to Dallas?

    Airlines like Air Canada, Delta, and Alaska Airlines fly from Region of Ontario to Dallas in about 8h 22m. The time it takes to get you to your destination can typically vary by up to 23h 52m. The distance from Region of Ontario to Dallas is about 2430 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Dallas one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at C$ 256. Air Canada flights start at C$ 318 while deals on American Airlines start at C$ 369 one-way.

  • What are the most popular routes from Region of Ontario to Dallas?

    The most popular route from Region of Ontario to Dallas is Toronto Pearson Intl - Dallas/Fort Worth. You may also consider Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth or Toronto Island - Dallas/Fort Worth.

  • What are the most reliable airlines from Region of Ontario to Dallas?

    The top 3 most reliable airlines when flying from Region of Ontario to Dallas are Qantas Airways (84%), GOL (83%) and Envoy Air (83%).

  • What are the cheapest flights from Region of Ontario to Dallas?

    Looking for the cheapest flight from Region of Ontario to Dallas? While on average our users pay C$ 1,587, our data indicates the cheapest price to be C$ 276. The most popular route (Toronto Pearson Intl - Dallas/Fort Worth), is priced around C$ 274.

  • Can I find deals for flights from Ontario to Dallas that include hotel bookings?

    Yes. In addition to deals on Ontario to Dallas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Dallas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Dallas.

  • Can I find deals for business class flights from Ontario to Dallas?

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Dallas?

    Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Dallas (average of C$ 249). Flying from Region of Ontario to Dallas in February is currently the most expensive (average of C$ 510). 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 Ontario to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Dallas

Discover the top 6 airlines that operate flights from Ontario 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 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 229AverageC$ 697FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 303AverageC$ 780FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 407AverageC$ 719FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 431AverageC$ 745FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 486AverageC$ 821FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 605AverageC$ 875FlexibilityNo 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 Ontario to Dallas?

When you search for this flight from Ontario to Dallas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Dallas?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Dallas for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Dallas with no change fees?

Yes, we can. To see specific flights from Ontario to Dallas with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Dallas become cheaper?

Of course! You can now track prices for flights from Ontario to Dallas and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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