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Dallas/Fort Worth

$168+ Cheap flights from Ontario to Dallas/Fort Worth (DFW)

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap 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 July 30, 2025.

Round-trip from

$327
(Kiwi.com)

One-way from

$168
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$556

Good round-trip deal

$537 or less

Good one-way deal

$260 or less
From Ontario to Dallas/Fort Worth
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One-way flight from Ontario to Dallas/Fort Worth
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Highest demand for flights based on searches. 2% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Ontario to Dallas/Fort Worth.
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Price to beat on a one-way flight from Ontario to Dallas/Fort Worth.
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Find flight deals from Ontario to Dallas/Fort Worth

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 July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Fri 8/224:00 pmYYZ - DFW
1 stop8h 54mMultiple Airlines
Sun 8/247:36 pmDFW - YYZ
2 stops24h 18mMultiple Airlines
Deal found 7/27$327
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:50 amYTZ - DFW
1 stop13h 36mMultiple Airlines
Wed 9/108:00 amDFW - YTZ
1 stop11h 02mMultiple Airlines
Deal found 7/29$328
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 10/13:50 pmYOW - DFW
1 stop9h 04mMultiple Airlines
Mon 10/67:04 pmDFW - YOW
1 stop18h 52mMultiple Airlines
Deal found 7/30$368
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Thu 10/306:45 amYUL - DFW
2 stops12h 20mMultiple Airlines
Sat 11/85:20 amDFW - YUL
1 stop10h 08mMultiple Airlines
Deal found 7/29$377
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/46:35 pmYUL - DFW
Nonstop4h 08mAir Canada
Fri 9/1211:40 amDFW - YUL
1 stop7h 55mAir Canada
Deal found 7/29$385
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:50 amYUL - DFW
2 stops13h 02mAmerican Airlines
Wed 11/129:10 pmDFW - YUL
1 stop17h 01mAmerican Airlines
Deal found 7/29$394
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:00 amYHM - DFW
3 stops24h 50mMultiple Airlines
Fri 9/1910:36 pmDFW - YHM
2 stops25h 04mMultiple Airlines
Deal found 7/29$464
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Fri 10/179:55 amYXU - DFW
2 stops12h 48mAir Canada
Mon 10/209:25 amDFW - YXU
2 stops11h 02mAir Canada
Deal found 7/30$775
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:00 pmYXU - DFW
2 stops17h 18mWestJet
Thu 8/1411:24 amDFW - YXU
2 stops16h 50mWestJet
Deal found 7/29$1,118
This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:00 amYKF - DFW
2 stops13h 54mWestJet
Sun 10/196:15 amDFW - YKF
2 stops17h 30mWestJet
Deal found 7/29$1,341
This WestJet deal was found by Cheapflights users on 7/29. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:00 amYHM - DFW
2 stops31h 54mWestJet
Mon 10/136:15 amDFW - YHM
2 stops17h 25mWestJet
Deal found 7/29$1,353

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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Ontario to Dallas/Fort Worth Airport that are best for you.

Fly from

Ontario

Fly to

Dallas/Fort Worth

Route

Depart

Return

Price

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Fri 8/22

4:00 pm-11:54 pm

1 stop8h 54m

Dallas/Fort Worth

Sun 8/24

7:36 pm-8:54 pm

2 stops24h 18m

$327

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 9/4

7:50 am-8:26 pm

1 stop13h 36m

Dallas/Fort Worth

Wed 9/10

8:00 am-8:02 pm

1 stop11h 02m

$328

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 10/1

3:50 pm-11:54 pm

1 stop9h 04m

Dallas/Fort Worth

Mon 10/6

7:04 pm-2:56 pm

1 stop18h 52m

$368

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-6:05 pm

2 stops12h 20m

Dallas/Fort Worth

Sat 11/8

5:20 am-4:28 pm

1 stop10h 08m

$377

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 9/4

5:00 am-10:52 am

1 stop6h 52m

Dallas/Fort Worth

Thu 9/11

9:25 am-2:08 pm

Nonstop3h 43m

$385

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 11/1

7:50 am-6:53 pm

2 stops12h 03m

Dallas/Fort Worth

Sat 11/8

11:16 am-3:11 pm

1 stop26h 55m

$394

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Fri 9/12

6:00 am-5:50 am

3 stops24h 50m

Dallas/Fort Worth

Fri 9/19

10:36 pm-12:40 am

2 stops25h 04m

$464

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Fri 11/14

2:50 pm-8:59 pm

1 stop7h 09m

Dallas/Fort Worth

Sat 11/22

3:45 pm-11:08 pm

1 stop6h 23m

$508

LondonDallas

YXU - DFW

YXUDFW

London

Fri 10/17

9:55 am-9:43 pm

2 stops12h 48m

Dallas/Fort Worth

Mon 10/20

9:25 am-9:27 pm

2 stops11h 02m

$775

LondonDallas

YXU - DFW

YXUDFW

London

Sun 8/10

8:00 pm-12:18 pm

2 stops17h 18m

Dallas/Fort Worth

Thu 8/14

11:24 am-5:14 am

2 stops16h 50m

$1,118

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 29 results
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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, August is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of $216). Flying from Region of Ontario to Dallas/Fort Worth Airport 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/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 July 30, 2025.

When flying from Region of Ontario to Dallas/Fort Worth Airport, 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/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 July 30, 2025.

The most flights from CAON to DFW are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).

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

Reviews of airlines servicing Dallas/Fort Worth

Get insights into the airlines that provide service to Dallas/Fort Worth. 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/Fort Worth. Reviews last updated July 30, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Ontario to Dallas/Fort Worth Airport to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
WestJet
7.2
Good
2,975 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $222. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Region of Ontario to Dallas/Fort Worth Airport for a low price.

  • What are the most popular routes from Region of Ontario to Dallas/Fort Worth Airport?

    The most popular route from Region of Ontario to Dallas/Fort Worth Airport is Toronto Pearson Intl - Dallas/Fort Worth. You may also consider Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth or Toronto Island - Dallas/Fort Worth.

  • What are the most reliable airlines from Region of Ontario to Dallas/Fort Worth Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Region of Ontario to Dallas/Fort Worth Airport on time: Japan Airlines (84%), GOL (69%), American Airlines (67%).

  • What are the cheapest flights from Region of Ontario to Dallas/Fort Worth Airport?

    On average you can expect to pay $1,293 for a flight from Region of Ontario to Dallas/Fort Worth Airport. The cheapest flight overall is $185 while the most popular route, (Toronto Pearson Intl - Dallas/Fort Worth) is currently priced at $259.

  • 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, August is the cheapest month in which you can book a flight from Region of Ontario to Dallas/Fort Worth Airport (average of $216). Flying from Region of Ontario to Dallas/Fort Worth Airport 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

Traveling to a place near Dallas/Fort Worth Airport?

Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locations
Fort Worth
Arlington
Richardson
Plano
Denton
Allen
Frisco
Mansfield
Grapevine
Cedar Hill
Garland
Durant
Saginaw
Rockwall
McKinney
Weatherford
Denison
Burleson
Granbury
Carrollton

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Alternative routes for Ontario to Dallas/Fort Worth

See prices for flight routes from nearby airports that may be better suited for you.
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Pearson Intl to Dallas/Fort Worth flights
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Hamilton to Love Field flights
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London to Dallas/Fort Worth flights

Top 3 airlines flying from Ontario to Dallas/Fort Worth

Discover the top 3 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$392Average$620FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$450Average$545FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$477Average$615FlexibilityNo cancel feeOn-time69%

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