HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Dallas

$126+ Cheap flights from Ontario to Dallas

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Dallas with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ontario to Dallas

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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:40 amYYZ - DFW
2 stops16h 19mMultiple Airlines
Sun 1/1110:21 pmDFW - YYZ
1 stop30h 59mMultiple Airlines
Deal found 12/10$331
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:30 amYOW - DFW
2 stops23h 52mMultiple Airlines
Sat 1/317:29 amDFW - YOW
1 stop8h 56mMultiple Airlines
Deal found 12/11$344
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/168:30 pmYYZ - DFW
1 stop13h 56mMultiple Airlines
Thu 1/85:40 pmDFW - YYZ
2 stops28h 31mMultiple Airlines
Deal found 12/10$379
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:10 amYYZ - DFW
2 stops33h 34mMultiple Airlines
Sun 1/1810:36 pmDFW - YYZ
1 stop30h 44mMultiple Airlines
Deal found 12/11$425
This Air Canada deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmYYZ - DFW
1 stop8h 39mAir Canada
Sun 1/117:05 amDFW - YYZ
Nonstop3h 07mAir Canada
Deal found 12/10$432
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:55 amYTZ - DFW
2 stops24h 27mMultiple Airlines
Sun 1/111:40 pmDFW - YTZ
1 stop7h 30mMultiple Airlines
Deal found 12/10$432
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:10 amYYZ - DFW
1 stop30h 05mMultiple Airlines
Wed 12/176:05 amDFW - YYZ
2 stops17h 06mMultiple Airlines
Deal found 12/10$436
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:00 pmYYZ - DFW
1 stop12h 41mMultiple Airlines
Wed 12/176:05 amDFW - YYZ
2 stops17h 06mMultiple Airlines
Deal found 12/10$438
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:10 amYYZ - DFW
2 stops12h 57mMultiple Airlines
Tue 12/168:03 pmDFW - YYZ
1 stop26h 17mMultiple Airlines
Deal found 12/11$443
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/132:20 pmYYZ - DFW
2 stops24h 30mMultiple Airlines
Thu 1/89:37 amDFW - YYZ
1 stop8h 58mMultiple Airlines
Deal found 12/9$452
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:45 pmYTZ - DFW
2 stops24h 59mMultiple Airlines
Sat 1/241:40 pmDFW - YTZ
1 stop19h 55mMultiple Airlines
Deal found 12/11$463
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:55 amYTZ - DFW
1 stop28h 21mMultiple Airlines
Wed 1/144:30 pmDFW - YTZ
1 stop17h 05mMultiple Airlines
Deal found 12/9$466

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 December 12, 2025.

Round-trip from

$277
(Kiwi.com)

One-way from

$126
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$594
From Ontario to Dallas
Search Deals
One-way flight from Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($5 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 2,558,603 searches. Data last updated December 12, 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

Fri 1/23

4:20 pm-4:13 pm

1 stop24h 53m

Dallas/Fort Worth

Wed 1/28

7:15 pm-5:25 pm

1 stop21h 10m

$284

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Tue 1/20

9:25 am-7:34 pm

1 stop11h 09m

Dallas/Fort Worth

Thu 1/29

1:40 pm-10:10 pm

1 stop7h 30m

$297

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Mon 1/19

7:40 pm-7:34 pm

1 stop24h 54m

Dallas/Fort Worth

Mon 1/26

6:00 am-1:09 pm

1 stop6h 09m

$299

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Sun 1/25

8:50 am-1:33 pm

1 stop29h 43m

Dallas/Fort Worth

Sun 2/1

6:00 am-1:10 pm

1 stop6h 10m

$304

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Sun 2/15

2:30 pm-11:05 am

1 stop21h 35m

Dallas/Fort Worth

Fri 2/20

1:06 pm-3:32 pm

2 stops25h 26m

$304

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Mon 2/2

1:30 pm-7:34 pm

1 stop7h 04m

Dallas/Fort Worth

Wed 2/11

1:40 pm-10:10 pm

1 stop7h 30m

$305

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Mon 2/2

12:30 pm-7:34 pm

1 stop8h 04m

Dallas/Fort Worth

Tue 2/10

1:40 pm-10:10 pm

1 stop7h 30m

$305

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 1/6

4:15 pm-9:27 am

1 stop18h 12m

Dallas/Fort Worth

Tue 1/13

7:15 pm-12:25 am

1 stop28h 10m

$311

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Wed 1/14

12:30 pm-7:34 pm

1 stop8h 04m

Dallas/Fort Worth

Mon 1/19

1:40 pm-10:10 pm

1 stop7h 30m

$314

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Sat 1/24

7:00 am-6:10 pm

2 stops12h 10m

Dallas/Fort Worth

Mon 1/26

6:00 am-1:09 pm

1 stop6h 09m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
1
2
3
...
6

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 $181). Flying from Region of Ontario to Dallas in February is currently the most expensive (average of $370). 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 December 12, 2025.

It’s optimal to fly from Region of Ontario to Dallas in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the evening.

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 December 16, 2024.

Travelers seeking maximum savings on their Region of Ontario to Dallas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday evenings 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 December 12, 2025.

The most flights from CAON to A78 are scheduled on a Wednesday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 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?

    Alaska Airlines and Delta can get you from Region of Ontario to Dallas in just under 8h 48m. Your travel time can differ by up to 4h 07m. The distance between Region of Ontario and Dallas is about 1198 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $234. Users have also found prices from $251 and $255 on United Airlines and American Airlines, respectively.

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

    When deciding which route to take from Region of Ontario to Dallas consider Toronto Pearson Intl - Dallas/Fort Worth, Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth or Toronto Island - Dallas/Fort Worth as they are the most popular.

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

    Before booking your flight to Dallas from Region of Ontario, check out the most reliable airlines to get you to your destination on time: Japan Airlines (87%), Qantas Airways (85%), GOL( 84%).

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

    The cheapest flight price from Region of Ontario to Dallas is $252. On average you can expect to pay $636. The most popular route, (Toronto Pearson Intl - Dallas/Fort Worth), can usually be booked for $236.

  • 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 $181). Flying from Region of Ontario to Dallas in February is currently the most expensive (average of $370). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Vancouver Intl to Dallas/Fort Worth flights
Pearson Intl to George Bush Intcntl flights
Vancouver Intl to Hobby flights
Vancouver Intl to George Bush Intcntl flights
Toronto Island to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Hobby flights
Pierre Elliott Trudeau Intl to George Bush Intcntl flights
Calgary to Hobby flights
Calgary to George Bush Intcntl flights
Pearson Intl to Love Field flights
Vancouver Intl to Austin flights
Victoria to Dallas/Fort Worth flights
Vancouver Intl to Love Field flights
Edmonton to Dallas/Fort Worth flights
Toronto Island to Hobby flights
Calgary to Dallas/Fort Worth flights
Ottawa to Dallas/Fort Worth flights
London to Dallas/Fort Worth flights
Edmonton to Hobby flights
Edmonton to George Bush Intcntl flights
Pearson Intl to San Antonio flights
Pierre Elliott Trudeau Intl to Austin flights
Québec City to Dallas/Fort Worth flights
Ottawa to George Bush Intcntl flights
Hamilton to Hobby flights
Pierre Elliott Trudeau Intl to Love Field flights
Prince George to Dallas/Fort Worth flights
Halifax to Dallas/Fort Worth flights
Ottawa to Hobby flights
Pierre Elliott Trudeau Intl to San Antonio flights
Vancouver Intl to San Antonio flights
Edmonton to Austin flights
Winnipeg to Dallas/Fort Worth flights
Calgary to Love Field flights
Halifax to George Bush Intcntl flights
Calgary to Austin flights
Hamilton to Love Field flights
Halifax to Hobby flights
Regina to Dallas/Fort Worth flights
Winnipeg to Love Field flights

Top 4 airlines flying from Ontario to Dallas

Discover the top 4 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$296Average$632FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$301Average$598FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$315Average$525FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$487Average$575FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.