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Cheap flights from Dallas to Ontario from C$ 188

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
5 May — 12 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 30 April 2025.

Round-trip from

C$ 393

One-way from

C$ 188

Popular in

February

Cheapest in

December

Average price

C$ 925
2/6-3/6
  • 2/6-3/6
  • 2 total stops
  • 33h 48m total
  • Dallas to Ontario
Search Deals
9/6
  • 9/6
  • 1 total stop
  • 8h 26m total
  • Dallas to Ontario
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 116 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 30 April 2025.

Mon 2/65:35 p.m.DFW - YYZ
1 stop17h 55mMultiple Airlines
Tue 3/67:45 p.m.YYZ - DFW
1 stop15h 53mMultiple Airlines
Deal found 29/4C$ 393
Tue 27/55:45 a.m.DFW - YTZ
2 stops12h 42mMultiple Airlines
Tue 3/67:30 p.m.YTZ - DFW
1 stop14h 10mMultiple Airlines
Deal found 29/4C$ 419
Wed 4/66:40 p.m.DFW - YOW
1 stop21h 35mMultiple Airlines
Wed 11/65:55 a.m.YOW - DFW
2 stops18h 57mMultiple Airlines
Deal found 28/4C$ 433
Tue 27/55:45 a.m.DFW - YUL
3 stops15h 30mMultiple Airlines
Tue 3/66:45 a.m.YUL - DFW
2 stops27h 28mMultiple Airlines
Deal found 29/4C$ 464
Wed 2/77:54 a.m.DFW - YYZ
1 stop11h 50mDelta
Sat 12/76:15 a.m.YYZ - DFW
1 stop15h 27mDelta
Deal found 29/4C$ 633
Sat 17/512:25 p.m.DFW - YUL
1 stop20h 40mDelta
Sat 24/56:05 a.m.YUL - DFW
1 stop15h 29mDelta
Deal found 29/4C$ 678
Tue 24/610:05 a.m.DFW - YUL
Nonstop3h 45mAmerican Airlines
Tue 1/710:35 a.m.YUL - DFW
1 stop10h 13mAmerican Airlines
Deal found 29/4C$ 756
Wed 27/89:25 a.m.DFW - YUL
Nonstop3h 44mAir Canada
Sun 31/86:25 p.m.YUL - DFW
Nonstop4h 05mAir Canada
Deal found 29/4C$ 785
Sun 1/67:10 a.m.DAL - YUL
1 stop9h 30mDelta
Sat 7/62:50 p.m.YUL - DAL
1 stop7h 17mDelta
Deal found 29/4C$ 858
Wed 13/88:45 a.m.DAL - YYZ
2 stops13h 07mDelta
Mon 18/86:00 a.m.YYZ - DAL
2 stops9h 59mDelta
Deal found 29/4C$ 933
Tue 10/68:00 a.m.DAL - YUL
1 stop8h 39mWestJet
Tue 17/67:00 a.m.YUL - DAL
1 stop11h 54mWestJet
Deal found 29/4C$ 934
Sat 19/79:25 a.m.DFW - YTZ
1 stop7h 21mAir Canada
Sun 10/83:25 p.m.YTZ - DFW
1 stop7h 05mAir Canada
Deal found 29/4C$ 969

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 30 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

Mon 2/6

5:35 p.m.-12:30 p.m.

1 stop17h 55m

Toronto Pearson Intl

Tue 3/6

7:45 p.m.-10:38 a.m.

1 stop15h 53m

C$ 393

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 27/5

5:45 a.m.-7:27 p.m.

2 stops12h 42m

Toronto Island

Tue 3/6

7:30 p.m.-8:40 a.m.

1 stop14h 10m

C$ 419

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 4/6

6:40 p.m.-5:15 p.m.

1 stop21h 35m

Ottawa

Wed 11/6

5:55 a.m.-11:52 p.m.

2 stops18h 57m

C$ 433

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 27/5

5:45 a.m.-10:15 p.m.

3 stops15h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

6:45 a.m.-9:13 a.m.

2 stops27h 28m

C$ 464

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 2/7

7:54 a.m.-8:44 p.m.

1 stop11h 50m

Toronto Pearson Intl

Sat 12/7

6:15 a.m.-8:42 p.m.

1 stop15h 27m

C$ 633

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Sat 17/5

12:25 p.m.-10:05 a.m.

1 stop20h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 24/5

6:05 a.m.-8:34 p.m.

1 stop15h 29m

C$ 678

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 24/6

10:05 a.m.-2:50 p.m.

Nonstop3h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

10:35 a.m.-7:48 p.m.

1 stop10h 13m

C$ 756

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Wed 27/8

9:25 a.m.-2:09 p.m.

Nonstop3h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 31/8

6:25 p.m.-9:30 p.m.

Nonstop4h 05m

C$ 785

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 1/7

7:00 a.m.-6:25 p.m.

2 stops10h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/7

8:30 a.m.-4:10 p.m.

2 stops8h 40m

C$ 839

DallasMontreal

DAL - YUL

DALYUL

Dallas Love Field

Sun 1/6

7:10 a.m.-5:40 p.m.

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Sat 7/6

2:50 p.m.-9:07 p.m.

1 stop7h 17m

C$ 858

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 45 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 30 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 30 April 2025.

The most flights from A78 to CAON are scheduled on a Tuesday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (11 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 30 April 2025.
Read through reviews of airlines operating flights from Dallas to Ontario, such as Alaska Airlines, Delta and United Airlines. 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
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
WestJet
7.2
Good
2,826 reviews
Alaska Airlines
8.0
Very good
9,961 reviews
Check prices

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Entertainment

7.1

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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$ 295 on American Airlines. Other airlines that offer cheap prices include Delta from C$ 323 and Alaska Airlines from C$ 383 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$ 227. The most popular route (Dallas/Fort Worth - Toronto Pearson Intl), is priced around C$ 399.

  • 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 Vancouver Intl flights
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Dallas/Fort Worth to Québec City flights
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Austin to Abbotsford flights
Dallas/Fort Worth to Ottawa flights
El Paso to Vancouver Intl flights
San Antonio to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Edmonton flights
San Antonio to Calgary flights
Hobby to Winnipeg flights
George Bush Intcntl to Winnipeg flights
Dallas/Fort Worth to Winnipeg flights
Laredo to Vancouver Intl flights
Austin to Edmonton flights
Austin to Victoria flights
Hobby to Edmonton flights
Austin to Québec City flights
George Bush Intcntl to Edmonton flights
Love Field to Calgary flights
George Bush Intcntl to Halifax 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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 338AverageC$ 973FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 366AverageC$ 728FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 375AverageC$ 889FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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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