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Cheap flights from Ontario to Dallas from C$ 203

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
17 Apr — 24 Apr1
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 March 2026.

Fri 24/411:15 a.m.
YYZ
-
DFW
1 stop10h 39m
Multiple Airlines
Mon 27/412:25 p.m.
DFW
-
YYZ
1 stop24h 40m
Multiple Airlines
Deal found 16/3C$ 442
Tue 7/43:40 p.m.
YYZ
-
DFW
1 stop9h 19m
Multiple Airlines
Wed 29/45:50 a.m.
DFW
-
YYZ
2 stops13h 20m
Multiple Airlines
Deal found 17/3C$ 444
Mon 13/43:00 p.m.
YTZ
-
DFW
1 stop9h 59m
Multiple Airlines
Fri 17/49:36 p.m.
DFW
-
YTZ
2 stops17h 01m
Multiple Airlines
Deal found 18/3C$ 444
Tue 31/33:40 p.m.
YYZ
-
DFW
1 stop9h 19m
Multiple Airlines
Tue 14/47:35 a.m.
DFW
-
YYZ
1 stop29h 30m
Multiple Airlines
Deal found 17/3C$ 445
Wed 25/33:40 p.m.
YYZ
-
DFW
1 stop9h 19m
Multiple Airlines
Thu 2/45:05 a.m.
DFW
-
YYZ
1 stop17h 15m
Multiple Airlines
Deal found 16/3C$ 449
Wed 22/41:30 p.m.
YTZ
-
DFW
2 stops10h 39m
Multiple Airlines
Wed 6/511:55 a.m.
DFW
-
YTZ
1 stop5h 05m
Multiple Airlines
Deal found 16/3C$ 449
Sat 11/43:20 p.m.
YYZ
-
DFW
1 stop9h 39m
Multiple Airlines
Sun 10/510:00 p.m.
DFW
-
YYZ
1 stop24h 59m
Multiple Airlines
Deal found 16/3C$ 450
Fri 17/46:30 a.m.
YYZ
-
DFW
1 stop15h 24m
Multiple Airlines
Thu 23/46:15 a.m.
DFW
-
YYZ
1 stop28h 28m
Multiple Airlines
Deal found 18/3C$ 452
Wed 8/43:40 p.m.
YYZ
-
DFW
2 stops17h 14m
Multiple Airlines
Wed 15/45:50 a.m.
DFW
-
YYZ
1 stop7h 15m
Multiple Airlines
Deal found 15/3C$ 453
Sat 28/37:00 a.m.
YYZ
-
DFW
1 stop14h 25m
Multiple Airlines
Thu 2/45:05 a.m.
DFW
-
YYZ
1 stop13h 50m
Multiple Airlines
Deal found 14/3C$ 455
Fri 27/33:40 p.m.
YYZ
-
DFW
1 stop29h 45m
Multiple Airlines
Tue 31/33:43 p.m.
DFW
-
YYZ
2 stops27h 27m
Multiple Airlines
Deal found 16/3C$ 456
Sat 25/47:00 a.m.
YOW
-
DFW
1 stop10h 39m
Multiple Airlines
Tue 28/412:50 p.m.
DFW
-
YOW
1 stop27h 35m
Multiple Airlines
Deal found 16/3C$ 457

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 March 2026.

Round-trip from

C$ 442

One-way from

C$ 203

Popular in

December

Cheapest in

April

Average price

C$ 735
24/4-27/4
  • 24/4-27/4
  • 2 total stops
  • 35h 19m total
  • Ontario to Dallas
Search Deals
9/4
  • 9/4
  • 1 total stop
  • 22h 39m total
  • Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 2026.
Use the filters below to find and compare flights from Ontario to Dallas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Wed 29/4

9:25 a.m.-11:14 a.m.

1 stop26h 49m

Dallas/Fort Worth

Wed 6/5

11:55 a.m.-6:00 p.m.

1 stop5h 05m

C$ 483

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 9/4

1:30 p.m.-7:10 p.m.

1 stop6h 40m

Dallas/Fort Worth

Thu 16/4

8:04 p.m.-6:47 p.m.

1 stop21h 43m

C$ 486

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Sat 4/4

7:25 a.m.-9:20 p.m.

1 stop14h 55m

Dallas/Fort Worth

Thu 9/4

5:20 a.m.-3:00 p.m.

1 stop8h 40m

C$ 487

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Wed 1/4

7:25 a.m.-9:20 p.m.

1 stop14h 55m

Dallas/Fort Worth

Mon 6/4

5:20 a.m.-3:00 p.m.

1 stop8h 40m

C$ 490

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

11:23 a.m.-6:18 p.m.

1 stop7h 55m

Dallas/Fort Worth

Mon 4/5

9:54 a.m.-10:06 p.m.

2 stops11h 12m

C$ 544

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 9/4

9:25 a.m.-7:54 a.m.

3 stops23h 29m

Dallas/Fort Worth

Mon 13/4

8:26 p.m.-11:40 a.m.

2 stops14h 14m

C$ 549

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

6:45 p.m.-12:32 a.m.

1 stop6h 47m

Dallas/Fort Worth

Wed 22/4

5:45 a.m.-6:51 p.m.

2 stops12h 06m

C$ 560

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

6:00 a.m.-5:37 p.m.

2 stops12h 37m

Dallas/Fort Worth

Sun 12/4

5:55 a.m.-11:59 a.m.

1 stop5h 04m

C$ 560

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 7/5

9:30 a.m.-5:44 p.m.

2 stops9h 14m

Dallas/Fort Worth

Sat 9/5

11:14 a.m.-11:57 p.m.

2 stops11h 43m

C$ 560

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

6:51 p.m.-12:12 a.m.

1 stop6h 21m

Dallas/Fort Worth

Fri 29/5

9:55 a.m.-11:13 p.m.

2 stops12h 18m

C$ 560

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 248). Flying from Region of Ontario to Dallas in January is currently the most expensive (average of C$ 529). 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 March 2026.

A simple way to save on the total cost of your ticket is to fly from Region of Ontario to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight at noon.

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 14 March 2026.

Travelers seeking maximum savings on their Region of Ontario to Dallas 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.

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 March 2026.

The most flights from CAON to A78 are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 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 United Airlines, Delta, and WestJet fly from Region of Ontario to Dallas in about 5h 35m. The time it takes to get you to your destination can typically vary by up to 2h 20m. The distance from Region of Ontario to Dallas is about 1920 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$ 245. Air Canada flights start at C$ 316 while deals on American Airlines start at C$ 331 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 Pearson Intl - Dallas Love Field.

  • 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 American Airlines (78%), Japan Airlines (77%) and Envoy Air (77%).

  • 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$ 997, our data indicates the cheapest price to be C$ 259. The most popular route (Toronto Pearson Intl - Dallas/Fort Worth), is priced around C$ 405.

  • 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$ 248). Flying from Region of Ontario to Dallas in January is currently the most expensive (average of C$ 529). 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.
Pearson Intl to Dallas/Fort Worth flights
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
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Vancouver Intl to George Bush Intcntl flights
Pearson Intl to Austin flights
Calgary to Hobby flights
Calgary to Dallas/Fort Worth flights
Pearson Intl to Love Field flights
Calgary to George Bush Intcntl flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Edmonton to Hobby flights
Toronto Island to Dallas/Fort Worth flights
Edmonton to George Bush Intcntl flights
Toronto Island to George Bush Intcntl flights
Ottawa to Dallas/Fort Worth flights
Vancouver Intl to Austin flights
Edmonton to Dallas/Fort Worth flights
Winnipeg to Hobby flights
Pierre Elliott Trudeau Intl to Austin flights
Vancouver Intl to Love Field flights
Pierre Elliott Trudeau Intl to Love Field flights
Winnipeg to George Bush Intcntl flights
Calgary to Love Field flights
Pearson Intl to San Antonio flights
Ottawa to Hobby flights
Ottawa to George Bush Intcntl flights
Calgary to Austin flights
Hamilton to George Bush Intcntl flights
Winnipeg to Dallas/Fort Worth flights
Hamilton to Dallas/Fort Worth flights
Saskatoon to Hobby flights
Pierre Elliott Trudeau Intl to San Antonio flights
Victoria to Dallas/Fort Worth flights
Ottawa to Love Field flights
Saskatoon to George Bush Intcntl flights
Ottawa to Austin flights
Vancouver Intl to San Antonio flights
Edmonton to Love Field flights
Halifax to Dallas/Fort Worth flights
Halifax to Hobby flights
Edmonton to Austin flights
Saskatoon to Dallas/Fort Worth flights
Halifax to George Bush Intcntl flights
Regina to Austin flights

Top 8 airlines flying from Ontario to Dallas

Discover the top 8 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 246AverageC$ 692FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 361AverageC$ 789FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 404AverageC$ 676FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 408AverageC$ 728FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 483AverageC$ 816FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestC$ 506AverageC$ 785FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
WestJetCheapestC$ 602AverageC$ 788FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Qantas AirwaysCheapestC$ 786AverageC$ 798FlexibilityNo 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?

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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