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Dallas

$185+ 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Dallas

Keep the following information in mind while searching for Ontario to Dallas flight deals. Data was last updated June 12, 2025.

Round-trip from

$294
(Kiwi.com)

One-way from

$185
(Mytrip)

Popular in

February

Cheapest in

August

Average price

$532
From Ontario to Dallas
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One-way flight from Ontario to Dallas
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Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Thu 7/171:25 pmYTZ - DFW
1 stop10h 33mMultiple Airlines
Mon 8/47:55 pmDFW - YTZ
1 stop20h 48mMultiple Airlines
Deal found 6/11$294
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/188:00 amYYZ - DFW
3 stops34h 19mMultiple Airlines
Mon 7/219:29 amDFW - YYZ
1 stop26h 01mMultiple Airlines
Deal found 6/12$302
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 8/226:35 pmYUL - DFW
1 stop19h 13mMultiple Airlines
Mon 8/258:10 amDFW - YUL
1 stop8h 45mMultiple Airlines
Deal found 6/10$356
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/95:45 amYOW - DFW
2 stops19h 06mMultiple Airlines
Wed 7/167:30 pmDFW - YOW
1 stop20h 45mMultiple Airlines
Deal found 6/10$373
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amYKF - DFW
2 stops29h 38mMultiple Airlines
Sun 7/1310:45 pmDFW - YKF
2 stops25h 01mMultiple Airlines
Deal found 6/11$379
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1512:30 pmYUL - DFW
1 stop9h 37mAmerican Airlines
Mon 10/2010:30 pmDFW - YUL
1 stop12h 05mAmerican Airlines
Deal found 6/10$402
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amYHM - DFW
2 stops29h 38mMultiple Airlines
Sun 7/1310:45 pmDFW - YHM
2 stops24h 56mMultiple Airlines
Deal found 6/11$415
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/124:45 pmYYZ - DFW
1 stop32h 14mAlaska Airlines
Tue 9/233:12 pmDFW - YYZ
1 stop22h 48mAlaska Airlines
Deal found 6/12$415
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:15 pmYUL - DFW
Nonstop4h 05mAir Canada
Wed 7/239:25 amDFW - YUL
Nonstop3h 44mAir Canada
Deal found 6/11$417
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:05 amYYZ - DFW
2 stops13h 10mUnited Airlines
Tue 9/97:00 amDFW - YYZ
1 stop11h 37mUnited Airlines
Deal found 6/11$431
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/277:00 amYUL - DAL
1 stop9h 23mDelta
Mon 6/305:45 amDAL - YUL
2 stops14h 35mDelta
Deal found 6/10$436
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2811:23 amYUL - DFW
2 stops9h 51mUnited Airlines
Sun 7/610:35 amDFW - YUL
1 stop5h 51mUnited Airlines
Deal found 6/10$436

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 June 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

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 7/17

1:25 pm-10:58 pm

1 stop10h 33m

Dallas/Fort Worth

Mon 8/4

7:55 pm-5:43 pm

1 stop20h 48m

$294

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Fri 7/18

8:00 am-5:19 pm

3 stops34h 19m

Dallas/Fort Worth

Mon 7/21

9:29 am-12:30 pm

1 stop26h 01m

$302

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Fri 8/22

6:35 pm-12:48 pm

1 stop19h 13m

Dallas/Fort Worth

Mon 8/25

8:10 am-5:55 pm

1 stop8h 45m

$356

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 7/9

5:45 am-11:51 pm

2 stops19h 06m

Dallas/Fort Worth

Wed 7/16

7:30 pm-5:15 pm

1 stop20h 45m

$373

TorontoDallas

YKF - DFW

YKFDFW

Toronto Region of Waterloo Intl

Wed 7/9

6:00 am-10:38 am

2 stops29h 38m

Dallas/Fort Worth

Sun 7/13

10:45 pm-12:46 am

2 stops25h 01m

$379

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Wed 10/15

12:30 pm-9:07 pm

1 stop9h 37m

Dallas/Fort Worth

Mon 10/20

10:30 pm-11:35 am

1 stop12h 05m

$402

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Wed 9/10

4:45 pm-3:32 pm

1 stop23h 47m

Dallas/Fort Worth

Mon 9/29

1:02 pm-3:00 pm

1 stop24h 58m

$415

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Wed 7/9

6:00 am-10:38 am

2 stops29h 38m

Dallas/Fort Worth

Sun 7/13

10:45 pm-12:41 am

2 stops24h 56m

$415

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 7/15

7:15 pm-10:20 pm

Nonstop4h 05m

Dallas/Fort Worth

Wed 7/23

9:25 am-2:09 pm

Nonstop3h 44m

$417

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Tue 9/2

10:05 am-10:15 pm

2 stops13h 10m

Dallas/Fort Worth

Tue 9/9

5:15 am-6:33 pm

2 stops12h 18m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 58 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 $216). Flying from Region of Ontario to Dallas in March is currently the most expensive (average of $295). 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 June 12, 2025.

When flying from Region of Ontario to Dallas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 12, 2025.

The most flights from CAON to A78 are scheduled on a Wednesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Dallas by month

Plan your trip to Dallas by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Dallas ranges from 1.9 - 4.9 inches per month. May is typically the wettest month, when rainfall can reach 4.9 in. August is typically the driest time to visit Dallas when rainfall is around 1.9 in.

Temperature in Dallas by month

Plan your trip to Dallas by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Dallas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Dallas

Get insights into the airlines that provide service to Dallas. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dallas. Reviews last updated June 12, 2025.
To help decide which airline to fly from Ontario to Dallas, see what other customers have to say about Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $226. Users have also found prices from $243 and $248 on American Airlines and Delta, 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 (89%), Envoy Air (85%), American Airlines( 82%).

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

    The cheapest flight price from Region of Ontario to Dallas is $211. On average you can expect to pay $619. The most popular route, (Toronto Pearson Intl - Dallas/Fort Worth), can usually be booked for $303.

  • 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 $216). Flying from Region of Ontario to Dallas in March is currently the most expensive (average of $295). 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
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Top 3 airlines flying from Ontario to Dallas

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$374Average$593FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$419Average$534FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$471Average$614FlexibilityNo cancel feeOn-time69%

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