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Cheap flights from Dallas to Ontario from C$ 172

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
29 Apr — 6 May1
1 adult

Cheap flight deals from Dallas to Ontario

Keep the following information in mind while searching for Dallas to Ontario flight deals. Data was last updated 24 April 2025.

Round-trip from

C$ 388

One-way from

C$ 172

Popular in

February

Cheapest in

December

Average price

C$ 925
4/6-18/6
  • 4/6-18/6
  • 2 total stops
  • 28h 06m total
  • Dallas to Ontario
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 13h 12m total
  • Dallas to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Dallas to Ontario

Cheapest flights from Dallas to Ontario
Explore the most affordable flight options available from Dallas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2025.

Wed 4/66:00 a.m.DFW - YYZ
1 stop12h 59mMultiple Airlines
Wed 18/69:45 a.m.YYZ - DFW
1 stop15h 07mMultiple Airlines
Deal found 23/4C$ 388
Tue 20/53:03 p.m.DFW - YTZ
2 stops20h 19mMultiple Airlines
Tue 27/57:30 p.m.YTZ - DFW
1 stop14h 10mMultiple Airlines
Deal found 22/4C$ 404
Fri 16/59:50 p.m.DFW - YUL
1 stop15h 30mMultiple Airlines
Tue 20/56:45 a.m.YUL - DFW
2 stops15h 43mMultiple Airlines
Deal found 23/4C$ 467
Wed 21/58:00 a.m.DFW - YOW
1 stop10h 55mMultiple Airlines
Mon 2/63:35 p.m.YOW - DFW
2 stops15h 15mMultiple Airlines
Deal found 23/4C$ 497
Tue 22/79:59 a.m.DFW - YUL
1 stop10h 31mDelta
Tue 29/76:00 a.m.YUL - DFW
1 stop16h 33mDelta
Deal found 23/4C$ 607
Tue 19/87:30 a.m.DFW - YYZ
1 stop14h 22mDelta
Wed 15/107:59 a.m.YYZ - DFW
1 stop14h 38mDelta
Deal found 23/4C$ 615
Sat 30/87:00 p.m.DFW - YUL
1 stop13h 55mAmerican Airlines
Sat 13/910:37 a.m.YUL - DFW
1 stop10h 16mAmerican Airlines
Deal found 23/4C$ 701
Sat 10/55:53 a.m.DAL - YUL
1 stop6h 48mDelta
Mon 19/56:45 p.m.YUL - DAL
1 stop6h 08mDelta
Deal found 24/4C$ 706
Sat 7/67:00 a.m.DFW - YHM
2 stops16h 41mMultiple Airlines
Sat 14/66:00 a.m.YHM - DFW
3 stops43h 22mMultiple Airlines
Deal found 22/4C$ 737
Thu 5/68:34 p.m.DFW - YXU
2 stops17h 24mUnited Airlines
Thu 12/66:15 a.m.YXU - DFW
2 stops13h 34mUnited Airlines
Deal found 23/4C$ 742
Wed 21/55:45 a.m.DFW - YUL
1 stop16h 41mAir Canada
Sat 7/61:10 p.m.YUL - DFW
1 stop7h 04mAir Canada
Deal found 23/4C$ 753
Sun 11/55:53 a.m.DAL - YYZ
1 stop5h 21mDelta
Tue 13/51:25 p.m.YYZ - DAL
1 stop8h 42mDelta
Deal found 23/4C$ 770

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas to Ontario 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 24 April 2025.
Use the filters below to find and compare flights from Dallas to Ontario that are best for you.

Fly from

Dallas

Fly to

Ontario

Route

Depart

Return

Price

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 4/6

6:00 a.m.-7:59 p.m.

1 stop12h 59m

Toronto Pearson Intl

Wed 18/6

9:45 a.m.-11:52 p.m.

1 stop15h 07m

C$ 388

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 22/7

2:40 p.m.-12:20 p.m.

1 stop20h 40m

Toronto Island

Tue 29/7

3:35 p.m.-8:39 p.m.

1 stop6h 04m

C$ 407

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 16/5

9:50 p.m.-2:20 p.m.

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

6:45 a.m.-9:28 p.m.

2 stops15h 43m

C$ 467

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 21/5

8:00 a.m.-7:55 p.m.

1 stop10h 55m

Ottawa

Mon 2/6

3:35 p.m.-5:50 a.m.

2 stops15h 15m

C$ 497

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Thu 24/7

8:50 p.m.-11:50 a.m.

1 stop14h 00m

Toronto Pearson Intl

Sun 27/7

7:15 a.m.-10:07 p.m.

1 stop15h 52m

C$ 583

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Tue 13/5

12:25 p.m.-10:54 p.m.

1 stop9h 29m

Toronto Pearson Intl

Sat 17/5

6:15 a.m.-4:03 p.m.

1 stop10h 48m

C$ 587

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 22/7

9:59 a.m.-9:30 p.m.

1 stop10h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

6:00 a.m.-9:33 p.m.

1 stop16h 33m

C$ 607

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Sat 30/8

7:00 p.m.-9:55 a.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 13/9

10:37 a.m.-7:53 p.m.

1 stop10h 16m

C$ 701

DallasMontreal

DAL - YUL

DALYUL

Dallas Love Field

Sat 10/5

5:53 a.m.-1:41 p.m.

1 stop6h 48m

Montreal Pierre Elliott Trudeau Intl

Mon 19/5

6:45 p.m.-11:53 p.m.

1 stop6h 08m

C$ 706

DallasHamilton

DFW - YHM

DFWYHM

Dallas/Fort Worth

Sat 7/6

7:00 a.m.-12:41 a.m.

2 stops16h 41m

Hamilton

Sat 14/6

6:00 a.m.-12:22 a.m.

3 stops43h 22m

C$ 737

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 55 results
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Best time to book a flight from Dallas to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dallas 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 Dallas to Ontario

What is the cheapest month to book a flight from Dallas to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of C$ 167). Flying from Dallas to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 DFW to ON?

Find hourly flight availability from Dallas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2025.

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

Weekly flight availability from Dallas to Region of Ontario

Explore weekly flight availability from Dallas to Ontario. 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 24 April 2025.

The most flights from A78 to CAON are scheduled on a Tuesday (16 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 on average).

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 24 April 2025.
Read through reviews of airlines operating flights from Dallas to Ontario, such as Alaska Airlines, Porter Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,918 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Porter Airlines
8.0
Very good
284 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,685 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,918 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.1

Comfort

7.9

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Dallas to Ontario. 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 Dallas to Region of Ontario one-way?

    One-way options have recently been found by users for as low as C$ 253 on Sun Country Air. Other airlines that offer cheap prices include Delta from C$ 266 and Air Canada from C$ 330 one-way.

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

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

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

    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 Dallas to Region of Ontario on time: Envoy Air (87%), GOL (76%), Japan Airlines (74%).

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

    Looking for the cheapest flight from Dallas to Region of Ontario? While on average our users pay C$ 1,282, our data indicates the cheapest price to be C$ 228. The most popular route (Dallas/Fort Worth - Toronto Pearson Intl), is priced around C$ 331.

  • Can I find deals for flights from Dallas to Ontario that include hotel bookings?

    Yes. In addition to deals on Dallas to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Ontario.

  • Can I find deals for business class flights from Dallas to Ontario?

    Yes. Cheapflights offers flight deals from Dallas to Ontario 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 Dallas to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of C$ 167). Flying from Dallas to Region of Ontario in July is currently the most expensive (average of C$ 258). 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 Dallas to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Pearson Intl flights
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Hobby to Winnipeg flights
George Bush Intcntl to Ottawa flights
Austin to Edmonton flights
San Antonio to Pierre Elliott Trudeau Intl flights
San Antonio to Calgary flights
El Paso to Vancouver Intl flights
George Bush Intcntl to Winnipeg flights
El Paso to Pearson Intl flights
George Bush Intcntl to Edmonton flights
Laredo to Vancouver Intl flights
Hobby to Ottawa flights
Austin to Winnipeg flights
Dallas/Fort Worth to Ottawa flights
Austin to Halifax flights
Love Field to Calgary flights
Hobby to Québec City flights
Hobby to Victoria flights

Top 3 airlines flying from Dallas to Ontario

Discover the top 3 airlines that operate flights from Dallas to Ontario. 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 24 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 338AverageC$ 974FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 367AverageC$ 648FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 375AverageC$ 890FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Dallas to Ontario?

Cheapflights helps you search for flights from Dallas to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Dallas to Ontario?

Cheapflights helps you find that perfect flight to Ontario from Dallas by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Dallas to Ontario with no change fees?

Yes! Cheapflights helps users easily find flights from Dallas to Ontario with no change fees.

Can Cheapflights notify me if prices for flights from Dallas to Ontario become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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