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Cheap flights from Dallas/Fort Worth Airport to Ontario from C$ 174

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dallas/Fort Worth to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Dallas/Fort Worth to Ontario
Explore the most affordable flight options available from Dallas/Fort Worth to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 March 2026.

Wed 22/45:50 a.m.
DFW
-
YUL
1 stop8h 20m
Multiple Airlines
Sat 25/48:00 a.m.
YUL
-
DFW
1 stop9h 39m
Multiple Airlines
Deal found 9/3C$ 405
Mon 30/39:00 p.m.
DFW
-
YYZ
1 stop16h 20m
Multiple Airlines
Sat 4/43:20 p.m.
YYZ
-
DFW
1 stop9h 39m
Multiple Airlines
Deal found 10/3C$ 423
Mon 20/42:28 p.m.
DFW
-
YYZ
1 stop22h 37m
Multiple Airlines
Tue 21/45:50 p.m.
YYZ
-
DFW
1 stop9h 07m
Multiple Airlines
Deal found 10/3C$ 424
Wed 13/511:55 a.m.
DFW
-
YTZ
1 stop5h 05m
Multiple Airlines
Mon 18/51:45 p.m.
YTZ
-
DFW
1 stop29h 05m
Multiple Airlines
Deal found 11/3C$ 424
Tue 21/43:25 p.m.
DFW
-
YYZ
1 stop19h 10m
Multiple Airlines
Wed 29/45:50 p.m.
YYZ
-
DFW
1 stop9h 07m
Multiple Airlines
Deal found 8/3C$ 426
Wed 13/511:55 a.m.
DFW
-
YTZ
1 stop5h 05m
Multiple Airlines
Tue 19/58:50 a.m.
YTZ
-
DFW
1 stop10h 00m
Multiple Airlines
Deal found 11/3C$ 426
Tue 21/43:25 p.m.
DFW
-
YYZ
1 stop19h 10m
Multiple Airlines
Fri 1/55:50 p.m.
YYZ
-
DFW
1 stop15h 41m
Multiple Airlines
Deal found 8/3C$ 427
Thu 26/36:00 a.m.
DFW
-
YYZ
1 stop16h 20m
Multiple Airlines
Sat 28/33:40 p.m.
YYZ
-
DFW
1 stop9h 19m
Multiple Airlines
Deal found 8/3C$ 429
Thu 7/58:03 p.m.
DFW
-
YTZ
1 stop16h 02m
Multiple Airlines
Sun 17/510:50 a.m.
YTZ
-
DFW
1 stop28h 39m
Multiple Airlines
Deal found 9/3C$ 429
Wed 15/412:50 p.m.
DFW
-
YYZ
1 stop24h 15m
Multiple Airlines
Fri 1/55:50 p.m.
YYZ
-
DFW
1 stop15h 41m
Multiple Airlines
Deal found 8/3C$ 430
Wed 1/48:26 p.m.
DFW
-
YYZ
2 stops16h 54m
Multiple Airlines
Mon 6/43:40 p.m.
YYZ
-
DFW
2 stops17h 14m
Multiple Airlines
Deal found 7/3C$ 433
Tue 7/48:26 p.m.
DFW
-
YYZ
2 stops25h 54m
Multiple Airlines
Tue 14/43:40 p.m.
YYZ
-
DFW
1 stop9h 19m
Multiple Airlines
Deal found 10/3C$ 434

Find flight deals from Dallas/Fort Worth to Ontario

Keep the following information in mind while searching for Dallas/Fort Worth to Ontario flight deals. Data was last updated 12 March 2026.

Round-trip from

C$ 405

One-way from

C$ 174

Popular in

May

Cheapest in

March

Average price

C$ 793

Good round-trip deal

C$ 315 or less

Good one-way deal

C$ 362 or less
22/4-25/4
  • 22/4-25/4
  • 2 total stops
  • 17h 59m total
  • Dallas to Ontario
Search Deals
29/4
  • 29/4
  • 2 total stops
  • 25h 15m total
  • Dallas to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Dallas/Fort Worth to Ontario.
Search Deals
Price to beat on a one-way flight from Dallas/Fort Worth to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth 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 12 March 2026.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 1/4

8:26 p.m.-2:20 p.m.

2 stops16h 54m

Toronto Pearson Intl

Mon 6/4

3:40 p.m.-7:54 a.m.

2 stops17h 14m

C$ 433

DallasHamilton

DFW - YHM

DFWYHM

Dallas/Fort Worth

Tue 21/4

8:36 p.m.-3:00 p.m.

2 stops41h 24m

Hamilton

Tue 28/4

7:00 a.m.-9:41 p.m.

1 stop15h 41m

C$ 463

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Wed 13/5

11:55 a.m.-6:00 p.m.

1 stop5h 05m

Toronto Island

Sat 16/5

8:50 a.m.-5:50 p.m.

1 stop10h 00m

C$ 513

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sat 30/5

5:43 p.m.-1:05 p.m.

1 stop18h 22m

Toronto Island

Tue 30/6

1:45 p.m.-11:58 p.m.

1 stop11h 13m

C$ 540

DallasHamilton

DFW - YHM

DFWYHM

Dallas/Fort Worth

Wed 8/4

8:59 a.m.-3:00 p.m.

3 stops29h 01m

Hamilton

Mon 13/4

7:25 a.m.-11:59 p.m.

1 stop17h 34m

C$ 555

DallasHamilton

DFW - YHM

DFWYHM

Dallas/Fort Worth

Thu 26/3

5:20 a.m.-3:00 p.m.

1 stop8h 40m

Hamilton

Mon 30/3

7:25 a.m.-7:54 a.m.

2 stops25h 29m

C$ 555

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Mon 30/3

8:26 p.m.-8:03 p.m.

3 stops22h 37m

Toronto Island

Tue 7/4

1:30 p.m.-7:54 a.m.

2 stops19h 24m

C$ 559

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sat 18/4

5:45 a.m.-3:37 p.m.

1 stop8h 52m

Toronto Island

Wed 29/4

9:25 a.m.-8:57 p.m.

1 stop12h 32m

C$ 563

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Fri 15/5

11:55 a.m.-6:00 p.m.

1 stop5h 05m

Toronto Island

Sun 17/5

8:50 a.m.-8:40 p.m.

1 stop12h 50m

C$ 582

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 2/6

10:00 a.m.-2:44 p.m.

Nonstop3h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

3:48 p.m.-7:00 p.m.

Nonstop4h 12m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dallas/Fort Worth to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Dallas/Fort Worth 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/Fort Worth Airport to Ontario

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Region of Ontario?

Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Region of Ontario (average of C$ 303). Flying from Dallas/Fort Worth Airport to Region of Ontario in September is currently the most expensive (average of C$ 498). 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/Fort Worth 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 12 March 2026.

When flying from Dallas/Fort Worth Airport to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 56% versus a flight at noon.

Weekly flight availability from Dallas/Fort Worth Airport to Region of Ontario

Explore weekly flight availability from Dallas/Fort Worth 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 12 March 2026.

The most flights from DFW to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

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

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 12 March 2026.
Read reviews from past customers who have flown American Airlines and Air Canada from Dallas/Fort Worth Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,432 reviews
Check prices

Overall

7.1

Food

6.4

Comfort

7.2

Crew

7.9

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
American Airlines
7.1
Good
11,432 reviews
American Airlines
7.1
Good
11,432 reviews
Check prices

Overall

7.1

Food

6.4

Comfort

7.2

Crew

7.9

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation
Air Canada
7.1
Good
10,800 reviews
American Airlines
7.1
Good
11,432 reviews
Check prices

Overall

7.1

Food

6.4

Comfort

7.2

Crew

7.9

Boarding

7.5

Entertainment

6.9

Reviews

1 / 20
6.0
Good

sheila,Mar 2025

DFW - MSP

We were delayed for 3 hours with no real reason or offer for compensation

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Ontario. 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 Dallas/Fort Worth Airport to Region of Ontario?

    For as low as C$ 599, American Airlines can have you in Region of Ontario from Dallas/Fort Worth Airport in 3h 44m. Airlines will cover a distance of 2430 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Region of Ontario 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$ 221. American Airlines flights start at C$ 223 while deals on Qatar Airways start at C$ 322 one-way.

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

    When deciding which route to take from Dallas/Fort Worth Airport to Region of Ontario consider Dallas/Fort Worth - Toronto Pearson Intl, Dallas/Fort Worth - Montreal Pierre Elliott Trudeau Intl or Dallas/Fort Worth - Toronto Island as they are the most popular.

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

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Region of Ontario are Japan Airlines (82%), Envoy Air (80%) and American Airlines (77%).

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

    Looking for the cheapest flight from Dallas/Fort Worth Airport to Region of Ontario? While on average our users pay C$ 562, our data indicates the cheapest price to be C$ 252. The most popular route (Dallas/Fort Worth - Toronto Pearson Intl), is priced around C$ 411.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth 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/Fort Worth Airport to Region of Ontario?

    Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Region of Ontario (average of C$ 303). Flying from Dallas/Fort Worth Airport to Region of Ontario in September is currently the most expensive (average of C$ 498). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Dallas/Fort Worth to Ontario

Discover the top 2 airlines that operate flights from Dallas/Fort Worth 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 303AverageC$ 855FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 414AverageC$ 456FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dallas/Fort Worth to Ontario?

Cheapflights helps you search for flights from Dallas/Fort Worth 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/Fort Worth to Ontario?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dallas/Fort Worth to Ontario for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Dallas/Fort Worth to Ontario with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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