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Cheap flights from Ontario to Dallas/Fort Worth Airport from C$ 135

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
21 Nov — 28 Nov1
1 adult
1 adult, Economy

Find flight deals from Ontario to Dallas/Fort Worth

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Dallas/Fort Worth
Explore the most affordable flight options available from Ontario to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2025.

Sun 14/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Tue 16/125:45 a.m.DFW - YOW
1 stop17h 40mMultiple Airlines
Deal found 22/10C$ 390
Tue 28/109:30 a.m.YOW - DFW
1 stop26h 44mMultiple Airlines
Tue 4/119:15 a.m.DFW - YOW
1 stop30h 58mMultiple Airlines
Deal found 21/10C$ 404
Tue 18/1111:15 a.m.YYZ - DFW
1 stop12h 39mMultiple Airlines
Tue 25/117:40 p.m.DFW - YYZ
1 stop27h 31mMultiple Airlines
Deal found 21/10C$ 407
Fri 5/128:20 p.m.YYZ - DFW
1 stop12h 26mMultiple Airlines
Sun 7/129:00 p.m.DFW - YYZ
1 stop13h 43mMultiple Airlines
Deal found 21/10C$ 408
Tue 2/127:15 a.m.YYZ - DFW
1 stop12h 30mMultiple Airlines
Thu 11/1212:25 p.m.DFW - YYZ
2 stops10h 46mMultiple Airlines
Deal found 21/10C$ 410
Tue 23/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Thu 8/16:50 a.m.DFW - YOW
1 stop9h 23mMultiple Airlines
Deal found 20/10C$ 411
Tue 11/1112:40 p.m.YYZ - DFW
1 stop25h 19mMultiple Airlines
Wed 19/116:25 a.m.DFW - YYZ
1 stop16h 46mMultiple Airlines
Deal found 20/10C$ 413
Sat 22/115:15 p.m.YYZ - DFW
1 stop16h 03mMultiple Airlines
Sat 6/124:43 p.m.DFW - YYZ
2 stops22h 35mMultiple Airlines
Deal found 20/10C$ 414
Sat 22/117:10 a.m.YYZ - DFW
1 stop26h 08mMultiple Airlines
Mon 24/117:50 p.m.DFW - YYZ
1 stop17h 15mMultiple Airlines
Deal found 21/10C$ 415
Mon 3/1110:55 a.m.YYZ - DFW
3 stops30h 26mMultiple Airlines
Wed 5/117:00 p.m.DFW - YYZ
2 stops18h 40mMultiple Airlines
Deal found 20/10C$ 417
Mon 17/117:00 a.m.YYZ - DFW
2 stops28h 47mMultiple Airlines
Mon 1/126:38 a.m.DFW - YYZ
1 stop16h 33mMultiple Airlines
Deal found 20/10C$ 418
Tue 18/1112:40 p.m.YYZ - DFW
2 stops12h 30mMultiple Airlines
Tue 2/126:38 a.m.DFW - YYZ
1 stop10h 15mMultiple Airlines
Deal found 20/10C$ 420

Cheap flight deals from Ontario to Dallas/Fort Worth

Keep the following information in mind while searching for Ontario to Dallas/Fort Worth flight deals. Data was last updated 22 October 2025.

Round-trip from

C$ 376

One-way from

C$ 135

Popular in

September

Cheapest in

January

Average price

C$ 765

Good round-trip deal

C$ 718 or less

Good one-way deal

C$ 457 or less
2/2-5/2
  • 2/2-5/2
  • 2 total stops
  • 32h 36m total
  • Ontario to Dallas
Search Deals
6/12
  • 6/12
  • 3 total stops
  • 26h 04m total
  • Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Dallas/Fort Worth.
Search Deals
Price to beat on a one-way flight from Ontario to Dallas/Fort Worth.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Dallas/Fort Worth 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 22 October 2025.
Use the filters below to find and compare flights from Ontario to Dallas/Fort Worth Airport that are best for you.

Fly from

Ontario

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Sun 14/12

7:00 a.m.-8:04 a.m.

3 stops26h 04m

Dallas/Fort Worth

Tue 16/12

5:45 a.m.-12:25 a.m.

1 stop17h 40m

C$ 390

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 12/12

4:20 p.m.-12:15 p.m.

1 stop20h 55m

Dallas/Fort Worth

Mon 15/12

9:12 p.m.-5:13 p.m.

1 stop19h 01m

C$ 410

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 23/12

7:00 a.m.-8:04 a.m.

3 stops26h 04m

Dallas/Fort Worth

Thu 8/1

6:50 a.m.-5:13 p.m.

1 stop9h 23m

C$ 411

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 13/11

2:30 p.m.-12:17 a.m.

1 stop10h 47m

Dallas/Fort Worth

Wed 19/11

5:15 a.m.-10:03 p.m.

2 stops15h 48m

C$ 429

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 19/11

4:15 p.m.-4:58 p.m.

1 stop25h 43m

Dallas/Fort Worth

Wed 26/11

7:50 p.m.-5:13 p.m.

1 stop20h 23m

C$ 432

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Mon 17/11

9:15 a.m.-8:37 p.m.

1 stop12h 22m

Dallas/Fort Worth

Tue 18/11

4:36 p.m.-10:35 a.m.

1 stop16h 59m

C$ 453

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Wed 19/11

7:45 a.m.-4:01 p.m.

1 stop9h 16m

Dallas/Fort Worth

Wed 26/11

6:38 a.m.-10:03 p.m.

2 stops14h 25m

C$ 456

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 21/11

3:05 p.m.-8:18 a.m.

2 stops18h 13m

Dallas/Fort Worth

Mon 24/11

8:42 p.m.-5:25 p.m.

1 stop19h 43m

C$ 456

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sun 2/11

4:35 p.m.-7:57 a.m.

1 stop16h 22m

Dallas/Fort Worth

Tue 4/11

9:15 a.m.-10:20 p.m.

2 stops12h 05m

C$ 472

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Mon 17/11

2:30 p.m.-8:37 p.m.

1 stop7h 07m

Dallas/Fort Worth

Wed 19/11

5:15 a.m.-10:03 p.m.

2 stops15h 48m

C$ 486

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/10

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Best time to book a flight from Ontario to Dallas/Fort Worth

Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth 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/Fort Worth Airport

What is the cheapest month to book a flight from Region of Ontario to Dallas/Fort Worth Airport?

Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of C$ 309). Flying from Region of Ontario to Dallas/Fort Worth Airport in February is currently the most expensive (average of C$ 531). 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/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2025.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Dallas/Fort Worth Airport at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Region of Ontario to Dallas/Fort Worth Airport?

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

Travelers seeking maximum savings on their Region of Ontario to Dallas/Fort Worth Airport 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/Fort Worth Airport

Explore weekly flight availability from Ontario to Dallas/Fort Worth. 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 October 2025.

The most flights from CAON to DFW are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).

How much does it cost to fly round-trip from Region of Ontario to Dallas/Fort Worth Airport?

Related info for your journey

Find useful and relevant information for your journey from Ontario to Dallas/Fort Worth. 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/Fort Worth Airport?

    A quick flight from Region of Ontario to Dallas/Fort Worth Airport can take about 14h 20m. Delta provides one of the quickest options available for as low as C$ 594. The distance from Region of Ontario to Dallas/Fort Worth Airport is about 2430 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Region of Ontario to Dallas/Fort Worth Airport?

    While some choose either Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth or Toronto Island - Dallas/Fort Worth, Toronto Pearson Intl - Dallas/Fort Worth is the most popular route from Region of Ontario to Dallas/Fort Worth Airport.

  • What are the most reliable airlines from Region of Ontario to Dallas/Fort Worth Airport?

    Consider Porter Airlines (100%), Japan Airlines (90%) or Envoy Air (90%) when booking your flight. These represent the most reliable airlines when flying from Region of Ontario to Dallas/Fort Worth Airport.

  • What are the cheapest flights from Region of Ontario to Dallas/Fort Worth Airport?

    The cheapest flight price from Region of Ontario to Dallas/Fort Worth Airport is C$ 328. On average you can expect to pay C$ 1,023. The most popular route, (Toronto Pearson Intl - Dallas/Fort Worth), can usually be booked for C$ 300.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Dallas/Fort Worth 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/Fort Worth Airport?

    Currently, June is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of C$ 309). Flying from Region of Ontario to Dallas/Fort Worth Airport in February is currently the most expensive (average of C$ 531). 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

Travelling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Richardson
Rockwall
Fort Worth

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Alternative routes for Ontario to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Vancouver Intl to Dallas/Fort Worth flights
Pearson Intl to Love Field flights
Edmonton to Dallas/Fort Worth flights
Calgary to Dallas/Fort Worth flights
Toronto Island to Dallas/Fort Worth flights
Ottawa to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Love Field flights
Vancouver Intl to Love Field flights
Calgary to Love Field flights
Halifax to Dallas/Fort Worth flights
Edmonton to Love Field flights
Kelowna to Dallas/Fort Worth flights
Ottawa to Love Field flights
Victoria to Dallas/Fort Worth flights
Québec City to Dallas/Fort Worth flights
Winnipeg to Dallas/Fort Worth flights
Saskatoon to Dallas/Fort Worth flights
Winnipeg to Love Field flights
Regina to Dallas/Fort Worth flights
London to Dallas/Fort Worth flights
Hamilton to Dallas/Fort Worth flights
Saskatoon to Love Field flights
Victoria to Love Field flights
Prince George to Dallas/Fort Worth flights
London to Love Field flights
Region of Waterloo Intl to Dallas/Fort Worth flights
Québec City to Love Field flights

Top 6 airlines flying from Ontario to Dallas/Fort Worth

Discover the top 6 airlines that operate flights from Ontario to Dallas/Fort Worth. 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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 211AverageC$ 460FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 309AverageC$ 775FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 440AverageC$ 736FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 495AverageC$ 865FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 507AverageC$ 750FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 825AverageC$ 1,386FlexibilityNo 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/Fort Worth?

Deals for Ontario to Dallas/Fort Worth 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 Ontario to Dallas/Fort Worth?

Cheapflights simply makes it quick and affordable to book flights from Ontario to Dallas/Fort Worth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Dallas/Fort Worth from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Ontario to Dallas/Fort Worth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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