Ontario

$128+ Cheap flights from Dallas/Fort Worth (DFW) to Ontario

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Apr 29 — May 61
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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 April 24, 2025.

Round-trip from

$280
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

February

Cheapest in

December

Average price

$668

Good round-trip deal

$670 or less

Good one-way deal

$310 or less
From Dallas/Fort Worth to Ontario
One-way flight from Dallas/Fort Worth to Ontario
Highest demand for flights based on searches. 10% potential increase in price ($61 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Dallas/Fort Worth to Ontario.
Price to beat on a one-way flight from Dallas/Fort Worth to Ontario.

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 April 24, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/23. 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 6/46:00 amDFW - YYZ
1 stop12h 59mMultiple Airlines
Wed 6/189:45 amYYZ - DFW
1 stop15h 07mMultiple Airlines
Deal found 4/23$280
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Tue 5/203:03 pmDFW - YTZ
2 stops20h 19mMultiple Airlines
Tue 5/277:30 pmYTZ - DFW
1 stop14h 10mMultiple Airlines
Deal found 4/22$292
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/169:50 pmDFW - YUL
1 stop15h 30mMultiple Airlines
Tue 5/206:45 amYUL - DFW
2 stops15h 43mMultiple Airlines
Deal found 4/23$337
This Kiwi.com deal was found by Cheapflights users on 4/23. 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.
Sat 6/75:35 pmDFW - YOW
1 stop21h 21mMultiple Airlines
Fri 6/134:40 pmYOW - DFW
2 stops14h 10mMultiple Airlines
Deal found 4/23$361
This Sun Country Air deal was found by Cheapflights users on 4/22. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/248:50 pmDFW - YYZ
1 stop14h 00mSun Country Air
Sun 7/277:15 amYYZ - DFW
1 stop15h 52mSun Country Air
Deal found 4/22$421
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1312:25 pmDFW - YYZ
1 stop9h 29mDelta
Sat 5/176:15 amYYZ - DFW
1 stop10h 48mDelta
Deal found 4/22$424
This Delta deal was found by Cheapflights users on 4/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/229:59 amDFW - YUL
1 stop10h 31mDelta
Tue 7/296:00 amYUL - DFW
1 stop16h 33mDelta
Deal found 4/23$438
This Mytrip deal was found by Cheapflights users on 4/23. 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.
Thu 6/58:43 pmDFW - YQT
3 stops41h 06mMultiple Airlines
Thu 6/1210:15 amYQT - DFW
2 stops24h 06mMultiple Airlines
Deal found 4/23$496
This American Airlines deal was found by Cheapflights users on 4/23. 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 8/307:00 pmDFW - YUL
1 stop13h 55mAmerican Airlines
Sat 9/1310:37 amYUL - DFW
1 stop10h 16mAmerican Airlines
Deal found 4/23$506
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Sat 6/77:00 amDFW - YHM
2 stops16h 41mMultiple Airlines
Sat 6/146:00 amYHM - DFW
3 stops43h 22mMultiple Airlines
Deal found 4/22$532
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/58:34 pmDFW - YXU
2 stops17h 24mUnited Airlines
Thu 6/126:15 amYXU - DFW
2 stops13h 34mUnited Airlines
Deal found 4/23$536
This Air Canada deal was found by Cheapflights users on 4/23. 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.
Wed 5/215:45 amDFW - YUL
1 stop16h 41mAir Canada
Sat 6/71:10 pmYUL - DFW
1 stop7h 04mAir Canada
Deal found 4/23$544

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 2,558,603 searches. Data last updated April 24, 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

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 6/4

6:00 am-7:59 pm

1 stop12h 59m

Toronto Pearson Intl

Wed 6/18

9:45 am-11:52 pm

1 stop15h 07m

$280

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 5/20

3:03 pm-12:22 pm

2 stops20h 19m

Toronto Island

Tue 5/27

7:30 pm-8:40 am

1 stop14h 10m

$292

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Fri 5/16

9:50 pm-2:20 pm

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 5/20

6:45 am-9:28 pm

2 stops15h 43m

$337

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Sat 6/7

5:35 pm-3:56 pm

1 stop21h 21m

Ottawa

Fri 6/13

4:40 pm-5:50 am

2 stops14h 10m

$361

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Thu 7/24

8:50 pm-11:50 am

1 stop14h 00m

Toronto Pearson Intl

Sun 7/27

7:15 am-10:07 pm

1 stop15h 52m

$421

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Tue 5/13

12:25 pm-10:54 pm

1 stop9h 29m

Toronto Pearson Intl

Sat 5/17

6:15 am-4:03 pm

1 stop10h 48m

$424

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 7/22

9:59 am-9:30 pm

1 stop10h 31m

Montreal Pierre Elliott Trudeau Intl

Tue 7/29

6:00 am-9:33 pm

1 stop16h 33m

$438

DallasThunder Bay

DFW - YQT

DFWYQT

Dallas/Fort Worth

Thu 6/5

8:43 pm-2:49 pm

3 stops41h 06m

Thunder Bay

Thu 6/12

10:15 am-9:21 am

2 stops24h 06m

$496

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Sat 8/30

7:00 pm-9:55 am

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 9/13

10:37 am-7:53 pm

1 stop10h 16m

$506

DallasHamilton

DFW - YHM

DFWYHM

Dallas/Fort Worth

Sat 6/7

7:00 am-12:41 am

2 stops16h 41m

Hamilton

Sat 6/14

6:00 am-12:22 am

3 stops43h 22m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 44 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 $243). Flying from Dallas/Fort Worth Airport to Region of Ontario in July is currently the most expensive (average of $359). 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 April 24, 2025.

When flying from Dallas/Fort Worth Airport to Region of Ontario, 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 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 April 24, 2025.

The most flights from DFW 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 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Region of Ontario when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

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 April 24, 2025.
Read through reviews of airlines operating flights from Dallas to Ontario, such as Alaska Airlines, Porter Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 >

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 >

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 >
8.0
Very good

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 >

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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 >

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $201. Users have also found prices from $220 and $238 on Delta and Air Canada, respectively.

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

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

    Consider Envoy Air (87%), GOL (76%) or Japan Airlines (74%) when booking your flight. These represent the most reliable airlines when flying from Dallas/Fort Worth Airport to Region of Ontario.

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

    The cheapest flight price from Dallas/Fort Worth Airport to Region of Ontario is $296. On average you can expect to pay $1,071. The most popular route, (Dallas/Fort Worth - Toronto Pearson Intl), can usually be booked for $268.

  • 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 $243). Flying from Dallas/Fort Worth Airport to Region of Ontario in July is currently the most expensive (average of $359). 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.

Top 4 airlines flying from Dallas/Fort Worth to Ontario

Discover the top 4 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 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$234Average$607FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$246Average$669FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$260Average$701FlexibilityNo cancel feeOn-time69%
DeltaCheapest$422Average$711FlexibilityNo cancel feeOn-timeN/A

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