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Cheap flights from Ontario to Dallas from C$ 228

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
6 Aug — 13 Aug1
1 adult

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 1 August 2025.

Round-trip from

C$ 453

One-way from

C$ 228

Popular in

June

Cheapest in

September

Average price

C$ 735
14/9-16/9
  • 14/9-16/9
  • 3 total stops
  • 26h 37m total
  • Ontario to Dallas
Search Deals
27/1
  • 27/1
  • 1 total stop
  • 16h 44m total
  • Ontario to Dallas
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (C$ 6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 1 August 2025.

Sun 14/96:30 a.m.YYZ - DFW
1 stop12h 27mMultiple Airlines
Tue 16/93:02 p.m.DFW - YYZ
2 stops14h 10mMultiple Airlines
Deal found 31/7C$ 453
Thu 4/97:50 a.m.YTZ - DFW
1 stop13h 36mMultiple Airlines
Wed 10/98:00 a.m.DFW - YTZ
1 stop11h 02mMultiple Airlines
Deal found 29/7C$ 454
Wed 1/103:50 p.m.YOW - DFW
1 stop9h 04mMultiple Airlines
Mon 6/107:04 p.m.DFW - YOW
1 stop18h 52mMultiple Airlines
Deal found 30/7C$ 509
Thu 30/106:45 a.m.YUL - DFW
2 stops12h 20mMultiple Airlines
Sat 8/115:20 a.m.DFW - YUL
1 stop10h 08mMultiple Airlines
Deal found 29/7C$ 522
Thu 4/96:35 p.m.YUL - DFW
Nonstop4h 08mAir Canada
Fri 12/911:40 a.m.DFW - YUL
1 stop7h 55mAir Canada
Deal found 29/7C$ 533
Sat 1/117:50 a.m.YUL - DFW
2 stops12h 03mAmerican Airlines
Sat 8/1111:16 a.m.DFW - YUL
1 stop26h 55mAmerican Airlines
Deal found 29/7C$ 545
Fri 12/96:00 a.m.YHM - DFW
3 stops24h 50mMultiple Airlines
Fri 19/910:36 p.m.DFW - YHM
2 stops25h 04mMultiple Airlines
Deal found 29/7C$ 642
Fri 3/106:55 p.m.YUL - DAL
1 stop5h 54mDelta
Sun 5/107:10 a.m.DAL - YUL
2 stops13h 47mDelta
Deal found 29/7C$ 684
Tue 26/82:48 p.m.YUL - DAL
1 stop7h 20mWestJet
Tue 2/98:30 a.m.DAL - YUL
1 stop14h 23mWestJet
Deal found 29/7C$ 743
Tue 12/81:20 p.m.YYZ - DAL
1 stop5h 23mDelta
Tue 26/85:45 a.m.DAL - YYZ
1 stop5h 25mDelta
Deal found 29/7C$ 754
Tue 30/96:33 a.m.YOW - DFW
2 stops12h 23mUnited Airlines
Tue 7/107:00 a.m.DFW - YOW
2 stops14h 05mUnited Airlines
Deal found 31/7C$ 821
Thu 21/87:45 a.m.YYZ - DAL
1 stop8h 22mWestJet
Wed 27/811:54 a.m.DAL - YYZ
1 stop11h 05mWestJet
Deal found 29/7C$ 828

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 1 August 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

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Sun 14/9

6:30 a.m.-5:57 p.m.

1 stop12h 27m

Dallas/Fort Worth

Tue 16/9

3:02 p.m.-6:12 a.m.

2 stops14h 10m

C$ 453

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Thu 4/9

7:50 a.m.-8:26 p.m.

1 stop13h 36m

Dallas/Fort Worth

Wed 10/9

8:00 a.m.-8:02 p.m.

1 stop11h 02m

C$ 454

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Wed 1/10

3:50 p.m.-11:54 p.m.

1 stop9h 04m

Dallas/Fort Worth

Mon 6/10

7:04 p.m.-2:56 p.m.

1 stop18h 52m

C$ 509

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:45 a.m.-6:05 p.m.

2 stops12h 20m

Dallas/Fort Worth

Sat 8/11

5:20 a.m.-4:28 p.m.

1 stop10h 08m

C$ 522

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 4/9

5:00 a.m.-10:52 a.m.

1 stop6h 52m

Dallas/Fort Worth

Thu 11/9

9:25 a.m.-2:08 p.m.

Nonstop3h 43m

C$ 533

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sat 1/11

7:50 a.m.-7:52 p.m.

2 stops13h 02m

Dallas/Fort Worth

Wed 12/11

9:10 p.m.-3:11 p.m.

1 stop17h 01m

C$ 545

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Fri 12/9

6:00 a.m.-5:50 a.m.

3 stops24h 50m

Dallas/Fort Worth

Fri 19/9

10:36 p.m.-12:40 a.m.

2 stops25h 04m

C$ 642

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:55 p.m.-11:49 p.m.

1 stop5h 54m

Dallas Love Field

Sun 5/10

7:10 a.m.-9:57 p.m.

2 stops13h 47m

C$ 684

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 26/8

2:48 p.m.-9:08 p.m.

1 stop7h 20m

Dallas Love Field

Tue 2/9

8:30 a.m.-11:53 p.m.

1 stop14h 23m

C$ 743

TorontoDallas

YYZ - DAL

YYZDAL

Toronto Pearson Intl

Tue 12/8

1:20 p.m.-5:43 p.m.

1 stop5h 23m

Dallas Love Field

Tue 26/8

5:45 a.m.-12:10 p.m.

1 stop5h 25m

C$ 754

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 39 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, July is the cheapest month in which you can book a flight from Region of Ontario to Dallas (average of C$ 472). Flying from Region of Ontario to Dallas in December 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 1 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Dallas as you normally would.

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 1 August 2025.

The most flights from CAON to A78 are scheduled on a Wednesday (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?

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 1 August 2025.
Check out reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to Dallas 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
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
8,900 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
2,978 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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
9,851 reviews
Delta
8.0
Very good
7,981 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Food

7.3

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. 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?

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at C$ 306. American Airlines flights start at C$ 324 while deals on Sun Country Air start at C$ 328 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 Toronto Island - Dallas/Fort Worth or Montreal Pierre Elliott Trudeau Intl - Dallas/Fort Worth.

  • 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 Japan Airlines (84%), GOL (69%) and American Airlines (67%).

  • 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$ 2,352, our data indicates the cheapest price to be C$ 238. The most popular route (Toronto Pearson Intl - Dallas/Fort Worth), is priced around C$ 320.

  • 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, July is the cheapest month in which you can book a flight from Region of Ontario to Dallas (average of C$ 472). Flying from Region of Ontario to Dallas in December 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
Vancouver Intl to George Bush Intcntl flights
Pearson Intl to Austin flights
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Toronto Island to Dallas/Fort Worth flights
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Pierre Elliott Trudeau Intl to George Bush Intcntl flights
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Vancouver Intl to Love Field flights
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Halifax to San Antonio flights
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Top 7 airlines flying from Ontario to Dallas

Discover the top 7 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 207AverageC$ 252FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 305AverageC$ 825FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 426AverageC$ 717FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 500AverageC$ 662FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 569AverageC$ 854FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 729AverageC$ 1,055FlexibilityNo cancel feeOn-time60%
Search WestJet flights
WestJet EncoreCheapestC$ 856AverageC$ 1,150FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore 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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