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Cheap flights from Dallas/Fort Worth Airport to Ontario from C$ 157

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

Cheap 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 11 septiembre 2025.

Round-trip from

C$ 377

One-way from

C$ 157

Popular in

June

Cheapest in

December

Average price

C$ 831

Good round-trip deal

C$ 248 or less

Good one-way deal

C$ 469 or less
24/9-27/9
  • 24/9-27/9
  • 3 total stops
  • 34h 51m total
  • Dallas to Ontario
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11/11
  • 11/11
  • 2 total stops
  • 24h 11m total
  • Dallas to Ontario
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 160 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Dallas/Fort Worth to Ontario.
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Price to beat on a one-way flight from Dallas/Fort Worth to Ontario.
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Find flight deals from Dallas/Fort Worth to Ontario

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 11 septiembre 2025.

mié. 24/98:43 p.m.DFW - YYZ
2 stops16h 22mMultiple Airlines
sáb. 27/96:30 a.m.YYZ - DFW
1 stop18h 29mMultiple Airlines
Deal found 10/9C$ 377
mar. 30/96:50 a.m.DFW - YOW
1 stop9h 07mMultiple Airlines
mié. 1/103:50 p.m.YOW - DFW
1 stop9h 09mMultiple Airlines
Deal found 9/9C$ 378
mar. 16/97:45 p.m.DFW - YYZ
2 stops27h 37mMultiple Airlines
mar. 23/97:15 a.m.YYZ - DFW
1 stop26h 47mMultiple Airlines
Deal found 9/9C$ 380
vie. 17/109:01 p.m.DFW - YTZ
1 stop14h 16mMultiple Airlines
lun. 20/108:45 a.m.YTZ - DFW
1 stop16h 33mMultiple Airlines
Deal found 9/9C$ 380
mié. 29/105:15 p.m.DFW - YYZ
1 stop20h 25mMultiple Airlines
sáb. 1/1110:00 a.m.YYZ - DFW
1 stop15h 20mMultiple Airlines
Deal found 11/9C$ 381
jue. 2/105:15 a.m.DFW - YTZ
1 stop6h 53mMultiple Airlines
mar. 7/107:50 a.m.YTZ - DFW
1 stop13h 11mMultiple Airlines
Deal found 9/9C$ 381
mar. 28/108:00 a.m.DFW - YYZ
1 stop10h 55mMultiple Airlines
lun. 3/111:30 p.m.YYZ - DFW
2 stops24h 29mMultiple Airlines
Deal found 10/9C$ 382
lun. 3/115:35 a.m.DFW - YYZ
1 stop12h 27mMultiple Airlines
jue. 6/119:45 a.m.YYZ - DFW
1 stop11h 07mMultiple Airlines
Deal found 11/9C$ 384
sáb. 18/109:01 p.m.DFW - YTZ
1 stop14h 16mMultiple Airlines
mié. 22/1012:00 p.m.YTZ - DFW
2 stops13h 10mMultiple Airlines
Deal found 11/9C$ 384
mié. 8/108:00 a.m.DFW - YYZ
1 stop10h 58mMultiple Airlines
mié. 15/1012:00 p.m.YYZ - DFW
2 stops18h 43mMultiple Airlines
Deal found 11/9C$ 385
mié. 1/104:57 p.m.DFW - YYZ
1 stop20h 08mMultiple Airlines
dom. 5/106:30 a.m.YYZ - DFW
1 stop28h 15mMultiple Airlines
Deal found 10/9C$ 388
vie. 26/98:00 a.m.DFW - YYZ
1 stop12h 21mMultiple Airlines
dom. 28/98:00 p.m.YYZ - DFW
1 stop14h 02mMultiple Airlines
Deal found 10/9C$ 389

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 11 septiembre 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ontario that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Ontario

Route

Depart

Return

Price

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mar. 30/9

6:50 a.m.-4:57 p.m.

1 stop9h 07m

Ottawa

mié. 1/10

3:50 p.m.-11:59 p.m.

1 stop9h 09m

C$ 378

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

dom. 19/10

9:01 p.m.-12:17 p.m.

1 stop14h 16m

Toronto Island

mié. 22/10

12:00 p.m.-12:10 a.m.

2 stops13h 10m

C$ 384

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

vie. 17/10

8:11 p.m.-2:25 p.m.

1 stop17h 14m

Toronto Pearson Intl

lun. 20/10

6:30 a.m.-3:22 p.m.

1 stop9h 52m

C$ 392

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

sáb. 18/10

9:01 p.m.-12:17 p.m.

1 stop14h 16m

Toronto Island

mié. 22/10

12:00 p.m.-12:10 a.m.

2 stops13h 10m

C$ 399

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

sáb. 18/10

6:05 p.m.-5:20 p.m.

1 stop22h 15m

Ottawa

lun. 27/10

4:15 p.m.-3:31 p.m.

1 stop24h 16m

C$ 405

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mar. 30/9

8:43 p.m.-2:56 p.m.

2 stops17h 13m

Ottawa

jue. 2/10

3:50 p.m.-11:59 p.m.

1 stop9h 09m

C$ 406

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

vie. 24/10

10:56 p.m.-12:17 p.m.

1 stop12h 21m

Toronto Island

mar. 28/10

2:05 p.m.-12:10 a.m.

2 stops11h 05m

C$ 409

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

sáb. 18/10

6:05 p.m.-5:20 p.m.

1 stop22h 15m

Ottawa

mié. 22/10

4:25 p.m.-9:40 a.m.

1 stop18h 15m

C$ 412

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

jue. 23/10

9:19 p.m.-4:57 p.m.

1 stop18h 38m

Ottawa

jue. 30/10

9:30 a.m.-2:52 p.m.

1 stop30h 22m

C$ 427

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

mié. 8/10

3:25 p.m.-6:45 a.m.

2 stops14h 20m

Ottawa

mié. 15/10

3:50 p.m.-12:10 a.m.

1 stop9h 20m

C$ 427

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Region of Ontario (average of C$ 168). Flying from Dallas/Fort Worth Airport 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/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 11 septiembre 2025.

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

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 11 septiembre 2025.

The most flights from DFW to CAON are scheduled on a Monday (15 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 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 11 septiembre 2025.
Read reviews from past customers who have flown United Airlines,American Airlines, andAir 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.
United Airlines
7.4
Good
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews
Check prices

Food

6.6

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

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.

  • 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 ITA Airways (73%), GOL (68%) and United Airlines (64%).

  • 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$ 492, our data indicates the cheapest price to be C$ 245. The most popular route (Dallas/Fort Worth - Toronto Pearson Intl), is priced around C$ 302.

  • 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, January is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Region of Ontario (average of C$ 168). Flying from Dallas/Fort Worth Airport 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/Fort Worth to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Vancouver Intl flights
Dallas/Fort Worth to Toronto Island flights
Dallas/Fort Worth to Calgary flights
Love Field to Pearson Intl flights
Dallas/Fort Worth to Québec City flights
Dallas/Fort Worth to Abbotsford flights
Love Field to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Edmonton flights
Dallas/Fort Worth to Regina flights
Dallas/Fort Worth to Winnipeg flights
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Dallas/Fort Worth to Halifax flights
Love Field to Calgary flights
Dallas/Fort Worth to Saskatoon flights
Dallas/Fort Worth to St. John's flights
Dallas/Fort Worth to Kelowna flights
Love Field to Edmonton flights
Dallas/Fort Worth to Hamilton flights
Dallas/Fort Worth to Thunder Bay flights
Dallas/Fort Worth to Yellowknife flights
Love Field to Vancouver Intl flights
Dallas/Fort Worth to Grande Prairie flights
Love Field to Kelowna flights

Top 3 airlines flying from Dallas/Fort Worth to Ontario

Discover the top 3 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 11 septiembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 309AverageC$ 906FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 392AverageC$ 516FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 394AverageC$ 967FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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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