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$129+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
feb. 28 — mar. 71
sáb. 2/28
sáb. 3/7
1 adult, Economy
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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 enero 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sáb. 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
sáb. 4/47:34 am
DFW
-
YOW
1 stop15h 51m
Multiple Airlines
Deal found 1/27$250
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mié. 4/17:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
mié. 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$251
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mié. 4/17:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
jue. 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$254
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
lun. 2/237:25 am
YHM
-
DFW
1 stop27h 33m
Multiple Airlines
mié. 3/45:20 am
DFW
-
YHM
1 stop8h 40m
Multiple Airlines
Deal found 1/29$257
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sáb. 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
mié. 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$259
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mar. 3/314:15 pm
YOW
-
DFW
1 stop18h 18m
Multiple Airlines
sáb. 4/47:34 am
DFW
-
YOW
1 stop15h 51m
Multiple Airlines
Deal found 1/27$261
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mar. 3/314:15 pm
YOW
-
DFW
1 stop8h 59m
Multiple Airlines
jue. 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$265
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
vie. 3/277:00 am
YOW
-
DFW
1 stop15h 20m
Multiple Airlines
mié. 4/87:25 am
DFW
-
YOW
1 stop9h 00m
Multiple Airlines
Deal found 1/27$277
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
mar. 2/247:00 am
YOW
-
DFW
2 stops13h 24m
Multiple Airlines
mar. 3/37:15 pm
DFW
-
YOW
1 stop21h 10m
Multiple Airlines
Deal found 1/27$280
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
mié. 2/253:55 pm
YOW
-
DFW
1 stop9h 25m
Multiple Airlines
mié. 3/256:00 am
DFW
-
YOW
1 stop17h 25m
Multiple Airlines
Deal found 1/28$284
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
lun. 3/304:15 pm
YOW
-
DFW
1 stop8h 59m
Multiple Airlines
jue. 4/97:25 am
DFW
-
YOW
1 stop16h 00m
Multiple Airlines
Deal found 1/27$286
This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
sáb. 3/287:00 am
YOW
-
DFW
1 stop14h 25m
Multiple Airlines
mar. 4/77:20 am
DFW
-
YOW
1 stop8h 53m
Multiple Airlines
Deal found 1/27$287

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 enero 29, 2026.

Round-trip from

$250
(Kiwi.com)

One-way from

$129
(Trip.com)

Popular in

December

Cheapest in

April

Average price

$570
From Ontario to Dallas
Search Deals
One-way flight from Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 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 January 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 2,558,603 searches. Data last updated enero 29, 2026.
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

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

lun. 2/23

7:25 am-9:58 am

1 stop27h 33m

Dallas/Fort Worth

mié. 3/4

5:20 am-3:00 pm

1 stop8h 40m

$257

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

vie. 3/27

7:00 am-9:20 pm

1 stop15h 20m

Dallas/Fort Worth

mié. 4/8

7:25 am-5:25 pm

1 stop9h 00m

$277

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mar. 2/24

7:00 am-7:24 pm

2 stops13h 24m

Dallas/Fort Worth

mar. 3/3

7:15 pm-5:25 pm

1 stop21h 10m

$280

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mié. 2/25

3:55 pm-12:20 am

1 stop9h 25m

Dallas/Fort Worth

mié. 3/25

6:00 am-12:25 am

1 stop17h 25m

$284

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

mié. 2/25

7:25 am-9:54 pm

1 stop15h 29m

Dallas/Fort Worth

mié. 3/4

8:40 pm-3:00 pm

2 stops17h 20m

$296

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

mar. 2/24

7:00 am-6:10 pm

1 stop12h 10m

Dallas/Fort Worth

mar. 3/3

8:40 pm-3:00 pm

2 stops17h 20m

$300

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

jue. 2/26

7:00 am-9:54 pm

1 stop15h 54m

Dallas/Fort Worth

jue. 3/5

9:37 am-12:35 pm

1 stop25h 58m

$303

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mié. 4/1

7:00 am-9:20 pm

1 stop15h 20m

Dallas/Fort Worth

lun. 4/6

1:26 pm-5:13 pm

1 stop26h 47m

$308

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

mié. 3/25

7:25 am-12:14 am

1 stop17h 49m

Dallas/Fort Worth

sáb. 3/28

5:25 am-3:00 pm

1 stop8h 35m

$311

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

lun. 3/2

7:25 am-9:54 pm

1 stop15h 29m

Dallas/Fort Worth

mié. 3/4

5:20 am-3:00 pm

1 stop8h 40m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 $181). Flying from Region of Ontario to Dallas in January is currently the most expensive (average of $413). 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 enero 29, 2026.

It’s optimal to fly from Region of Ontario to Dallas in the evening. By choosing this option you can save up to 16% on the cost of your flight, compared to 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 January 24, 2026.

Travelers seeking maximum savings on their Region of Ontario to Dallas flight should consider departing on Thursday 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 enero 29, 2026.

The most flights from CAON to A78 are scheduled on a Monday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 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?

    United Airlines and WestJet can get you from Region of Ontario to Dallas in just under 6h 12m. Your travel time can differ by up to 13h 09m. The distance between Region of Ontario and Dallas is about 1504 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 $233. 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 (85%), Envoy Air (76%), Qantas Airways( 75%).

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

    The cheapest flight price from Region of Ontario to Dallas is $233. On average you can expect to pay $506. The most popular route, (Toronto Pearson Intl - Dallas/Fort Worth), can usually be booked for $205.

  • 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 January is currently the most expensive (average of $413). 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.

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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
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Winnipeg to George Bush Intcntl flights
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Québec City to George Bush Intcntl 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 enero 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$215Average$540FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$296Average$621FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$301Average$594FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$463Average$580FlexibilityNo cancel feeOn-time71%

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