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Cheap flights from Ontario to Dallas/Fort Worth Airport from C$ 273

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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
3 Jul — 10 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap 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 3 June 2026.

Thu 13/86:30 a.m.
YYZ
-
DFW
1 stop15h 36m
Multiple Airlines
Mon 17/81:53 p.m.
DFW
-
YYZ
1 stop26h 02m
Multiple Airlines
Deal found 2/6C$ 473
Tue 25/86:30 a.m.
YYZ
-
DFW
1 stop10h 38m
Multiple Airlines
Mon 31/89:01 a.m.
DFW
-
YYZ
1 stop28h 04m
Multiple Airlines
Deal found 30/5C$ 484
Mon 3/81:30 p.m.
YYZ
-
DFW
1 stop8h 36m
Multiple Airlines
Tue 11/81:53 p.m.
DFW
-
YYZ
1 stop26h 02m
Multiple Airlines
Deal found 2/6C$ 487
Tue 1/96:30 a.m.
YYZ
-
DFW
1 stop10h 38m
Multiple Airlines
Tue 8/99:01 a.m.
DFW
-
YYZ
1 stop30h 54m
Multiple Airlines
Deal found 2/6C$ 490
Thu 9/79:30 a.m.
YYZ
-
DFW
1 stop12h 36m
Multiple Airlines
Sun 12/71:53 p.m.
DFW
-
YYZ
2 stops26h 16m
Multiple Airlines
Deal found 2/6C$ 491
Tue 28/79:15 a.m.
YTZ
-
DFW
1 stop8h 43m
Multiple Airlines
Tue 11/84:45 p.m.
DFW
-
YTZ
1 stop19h 10m
Multiple Airlines
Deal found 2/6C$ 491
Thu 9/76:30 a.m.
YYZ
-
DFW
1 stop15h 36m
Multiple Airlines
Mon 13/71:53 p.m.
DFW
-
YYZ
1 stop26h 02m
Multiple Airlines
Deal found 30/5C$ 492
Sat 1/81:30 p.m.
YYZ
-
DFW
1 stop11h 29m
Multiple Airlines
Tue 11/81:53 p.m.
DFW
-
YYZ
1 stop26h 02m
Multiple Airlines
Deal found 1/6C$ 496
Sat 1/81:30 p.m.
YYZ
-
DFW
1 stop11h 29m
Multiple Airlines
Mon 10/81:53 p.m.
DFW
-
YYZ
1 stop23h 12m
Multiple Airlines
Deal found 2/6C$ 498
Thu 6/86:30 a.m.
YYZ
-
DFW
1 stop15h 36m
Multiple Airlines
Mon 10/81:53 p.m.
DFW
-
YYZ
1 stop23h 12m
Multiple Airlines
Deal found 30/5C$ 499
Tue 14/76:30 a.m.
YYZ
-
DFW
1 stop15h 36m
Multiple Airlines
Mon 27/71:53 p.m.
DFW
-
YYZ
1 stop26h 02m
Multiple Airlines
Deal found 2/6C$ 501
Sat 31/105:55 p.m.
YUL
-
DFW
Nonstop4h 35m
Air Canada
Sat 7/1112:10 p.m.
DFW
-
YUL
Nonstop3h 39m
Air Canada
Deal found 2/6C$ 501

Find 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 3 June 2026.

Round-trip from

C$ 473

One-way from

C$ 273

Popular in

December

Cheapest in

November

Average price

C$ 777

Good round-trip deal

C$ 684 or less

Good one-way deal

C$ 397 or less
13/8-17/8
  • 13/8-17/8
  • 2 total stops
  • 41h 38m total
  • Ontario to Dallas
Search Deals
27/7
  • 27/7
  • 1 total stop
  • 13h 51m total
  • Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 1 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 June 2026
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.
Search Deals

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 3 June 2026.
Use the filters below to find and compare flights from Ontario to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 15/7

6:35 p.m.-9:44 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Thu 23/7

12:25 p.m.-5:10 p.m.

Nonstop3h 45m

C$ 564

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 16/7

6:35 p.m.-9:44 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Fri 24/7

12:30 p.m.-8:27 p.m.

1 stop6h 57m

C$ 576

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

9:30 a.m.-5:37 p.m.

2 stops9h 07m

Dallas/Fort Worth

Wed 24/6

12:24 p.m.-11:55 p.m.

1 stop10h 31m

C$ 609

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

11:23 a.m.-11:59 p.m.

1 stop13h 36m

Dallas/Fort Worth

Sat 20/6

5:15 p.m.-12:13 a.m.

1 stop5h 58m

C$ 609

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Sat 20/6

8:50 a.m.-6:53 p.m.

1 stop11h 03m

Dallas/Fort Worth

Sat 11/7

1:25 p.m.-1:05 p.m.

1 stop22h 40m

C$ 623

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 25/6

6:00 a.m.-5:32 p.m.

2 stops12h 32m

Dallas/Fort Worth

Sat 27/6

5:29 a.m.-4:20 p.m.

1 stop9h 51m

C$ 634

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

7:00 a.m.-3:46 p.m.

1 stop9h 46m

Dallas/Fort Worth

Sun 5/7

12:24 p.m.-11:55 p.m.

1 stop10h 31m

C$ 641

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Fri 24/7

5:15 p.m.-1:34 a.m.

1 stop9h 19m

Dallas/Fort Worth

Sun 26/7

5:18 p.m.-8:00 a.m.

1 stop13h 42m

C$ 649

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 16/7

6:25 a.m.-4:16 p.m.

2 stops10h 51m

Dallas/Fort Worth

Wed 22/7

7:08 a.m.-10:05 p.m.

2 stops13h 57m

C$ 649

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Thu 16/7

6:25 a.m.-4:16 p.m.

2 stops10h 51m

Dallas/Fort Worth

Tue 21/7

7:08 a.m.-9:35 p.m.

1 stop13h 27m

C$ 650

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of C$ 104). Flying from Region of Ontario to Dallas/Fort Worth Airport in April is currently the most expensive (average of C$ 1,718). 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 3 June 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Dallas/Fort Worth Airport in the evening. If you’re flexible enough to do this you can expect to save up to 33% on your trip compared to booking a flight at noon.

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 3 June 2026.

The most flights from CAON to DFW are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (14 on average).

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

How far ahead should I book a flight from Region of Ontario to Dallas/Fort Worth Airport?

Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Dallas/Fort Worth Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 30 May 2026.

Travelers seeking maximum savings on their Region of Ontario to Dallas/Fort Worth Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 4h 09m. Air Canada provides one of the quickest options available for as low as C$ 564. 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 cheapest airlines to fly from Region of Ontario to Dallas/Fort Worth Airport 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$ 248. Air Canada flights start at C$ 319 while deals on American Airlines start at C$ 333 one-way.

  • 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 Qatar Airways (91%), Japan Airlines (85%) or Envoy Air (80%) 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$ 298. On average you can expect to pay C$ 908. The most popular route, (Toronto Pearson Intl - Dallas/Fort Worth), can usually be booked for C$ 491.

  • 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, September is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of C$ 104). Flying from Region of Ontario to Dallas/Fort Worth Airport in April is currently the most expensive (average of C$ 1,718). 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
Cedar Hill
Rockwall
Plano
Fort Worth

Browse thousands of different options on Cheapflights for your next trip

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Top 8 airlines flying from Ontario to Dallas/Fort Worth

Discover the top 8 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 3 June 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 292AverageC$ 763FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 297AverageC$ 784FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 409AverageC$ 847FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 421AverageC$ 742FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Porter AirlinesCheapestC$ 423AverageC$ 701FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 489AverageC$ 853FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestC$ 742AverageC$ 792FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapestC$ 743AverageC$ 809FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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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