Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Dallas to Ontario from C$ 128

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

C$ 346

One-way from

C$ 128

Popular in

February

Cheapest in

December

Average price

C$ 1,011
4/4-6/4
  • 4/4-6/4
  • 3 total stops
  • 58h 36m total
  • Dallas to Ontario
Search Deals
1/4
  • 1/4
  • 2 total stops
  • 30h 47m total
  • Dallas to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 22 February 2025.

Fri 4/47:00 a.m.DFW - YYZ
2 stops39h 55mMultiple Airlines
Sun 6/48:15 p.m.YYZ - DFW
1 stop18h 41mMultiple Airlines
Deal found 21/2C$ 346
Tue 8/47:40 a.m.DFW - YUL
1 stop30h 15mMultiple Airlines
Tue 15/43:55 p.m.YUL - DFW
1 stop24h 33mMultiple Airlines
Deal found 22/2C$ 361
Tue 18/310:57 p.m.DFW - YOW
1 stop16h 48mMultiple Airlines
Tue 25/35:20 p.m.YOW - DFW
2 stops17h 12mMultiple Airlines
Deal found 21/2C$ 419
Thu 17/46:58 a.m.DFW - YTZ
2 stops14h 25mMultiple Airlines
Mon 21/41:05 p.m.YTZ - DFW
3 stops35h 11mMultiple Airlines
Deal found 21/2C$ 423
Mon 7/48:21 p.m.DFW - YXU
2 stops21h 52mMultiple Airlines
Mon 14/412:20 p.m.YXU - DFW
1 stop11h 27mMultiple Airlines
Deal found 21/2C$ 487
Thu 6/310:57 p.m.DFW - YQT
3 stops35h 57mMultiple Airlines
Sat 15/36:00 a.m.YQT - DFW
2 stops17h 58mMultiple Airlines
Deal found 20/2C$ 568
Sat 22/34:45 p.m.DFW - YYZ
1 stop15h 30mDelta
Tue 25/37:55 a.m.YYZ - DFW
1 stop16h 14mDelta
Deal found 20/2C$ 676
Mon 7/411:20 a.m.DFW - YUL
Nonstop3h 46mAir Canada
Mon 14/47:30 p.m.YUL - DFW
Nonstop4h 15mAir Canada
Deal found 21/2C$ 681
Tue 8/46:00 a.m.DFW - YUL
1 stop14h 26mDelta
Tue 15/46:00 a.m.YUL - DFW
1 stop11h 02mDelta
Deal found 21/2C$ 701
Thu 10/47:20 a.m.DFW - YUL
1 stop7h 30mUnited Airlines
Thu 10/47:30 p.m.YUL - DFW
Nonstop4h 15mUnited Airlines
Deal found 21/2C$ 711
Wed 26/36:04 a.m.DFW - YYZ
1 stop8h 56mAmerican Airlines
Tue 1/41:14 p.m.YYZ - DFW
1 stop9h 19mAmerican Airlines
Deal found 21/2C$ 728
Wed 12/36:00 a.m.DAL - YUL
1 stop9h 55mDelta
Sun 16/37:00 a.m.YUL - DAL
1 stop9h 16mDelta
Deal found 21/2C$ 779

Find flights from Dallas to Ontario within your budget

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 22 February 2025.

Fly from

Dallas

Fly to

Ontario

Route

Depart

Return

Price

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Fri 4/4

7:00 a.m.-11:55 p.m.

2 stops39h 55m

Toronto Pearson Intl

Sun 6/4

8:15 p.m.-1:56 p.m.

1 stop18h 41m

C$ 346

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 8/4

7:40 a.m.-2:55 p.m.

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

3:55 p.m.-3:28 p.m.

1 stop24h 33m

C$ 361

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 18/3

10:57 p.m.-4:45 p.m.

1 stop16h 48m

Ottawa

Tue 25/3

5:20 p.m.-9:32 a.m.

2 stops17h 12m

C$ 419

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Thu 17/4

6:58 a.m.-10:23 p.m.

2 stops14h 25m

Toronto Island

Mon 21/4

1:05 p.m.-11:16 p.m.

3 stops35h 11m

C$ 423

DallasLondon

DFW - YXU

DFWYXU

Dallas/Fort Worth

Mon 7/4

8:21 p.m.-7:13 p.m.

2 stops21h 52m

London

Mon 14/4

12:20 p.m.-10:47 p.m.

1 stop11h 27m

C$ 487

DallasThunder Bay

DFW - YQT

DFWYQT

Dallas/Fort Worth

Thu 6/3

10:57 p.m.-11:54 a.m.

3 stops35h 57m

Thunder Bay

Sat 15/3

6:00 a.m.-10:58 p.m.

2 stops17h 58m

C$ 568

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Sat 22/3

4:45 p.m.-9:15 a.m.

1 stop15h 30m

Toronto Pearson Intl

Tue 25/3

7:55 a.m.-11:09 p.m.

1 stop16h 14m

C$ 676

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Mon 7/4

11:20 a.m.-4:06 p.m.

Nonstop3h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

7:30 p.m.-10:45 p.m.

Nonstop4h 15m

C$ 681

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Tue 8/4

6:00 a.m.-9:26 p.m.

1 stop14h 26m

Montreal Pierre Elliott Trudeau Intl

Tue 15/4

6:00 a.m.-4:02 p.m.

1 stop11h 02m

C$ 701

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 10/4

7:20 a.m.-3:50 p.m.

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 10/4

7:30 p.m.-10:45 p.m.

Nonstop4h 15m

C$ 711

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/2

Showing 1-10 of 53 results
1
2
3
...
6

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.

Travel insights for flights from Dallas to Ontario

Get recent, data-driven insights about flights from Dallas to Ontario including ideal travel times, pricing trends, and more.

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 22 February 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 22 February 2025.

The most flights from A78 to CAON are scheduled on a Tuesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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 22 February 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
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,700 reviews
Alaska Airlines
8.0
Very good
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,800 reviews
Alaska Airlines
8.0
Very good
9,700 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Entertainment

7.1

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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$ 292 on Delta. Other airlines that offer cheap prices include Sun Country Air from C$ 335 and United Airlines from C$ 339 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%), Japan Airlines (85%), GOL (80%).

  • 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$ 1,429, our data indicates the cheapest price to be C$ 269. The most popular route (Dallas/Fort Worth - Toronto Pearson Intl), is priced around C$ 277.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Dallas/Fort Worth to Vancouver Intl flights
Hobby to Vancouver Intl flights
Austin to Vancouver Intl flights
George Bush Intcntl to Vancouver Intl flights
Hobby to Pearson Intl flights
Hobby to Calgary flights
George Bush Intcntl to Calgary flights
Dallas/Fort Worth to Calgary flights
George Bush Intcntl to Pearson Intl flights
Dallas/Fort Worth to Pierre Elliott Trudeau Intl flights
Austin to Pearson Intl flights
Hobby to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Toronto Island flights
Austin to Calgary flights
Austin to Pierre Elliott Trudeau Intl flights
Love Field to Pearson Intl flights
San Antonio to Vancouver Intl flights
Dallas/Fort Worth to Edmonton flights
San Antonio to Pearson Intl flights
Dallas/Fort Worth to Ottawa flights
El Paso to Pearson Intl flights
Love Field to Vancouver Intl flights
Love Field to Pierre Elliott Trudeau Intl flights
Dallas/Fort Worth to Halifax flights
Love Field to Calgary flights
Hobby to Edmonton flights
Austin to Abbotsford flights
Dallas/Fort Worth to St. John's flights
Hobby to Ottawa flights
George Bush Intcntl to Ottawa flights
Dallas/Fort Worth to Abbotsford flights
Hobby to Winnipeg flights
Dallas/Fort Worth to Québec City flights
George Bush Intcntl to Edmonton flights
George Bush Intcntl to Winnipeg flights
Love Field to Edmonton flights
El Paso to Vancouver Intl flights
Austin to Québec City flights
Austin to Halifax flights
George Bush Intcntl to Halifax flights
San Antonio to Pierre Elliott Trudeau Intl flights
George Bush Intcntl to St. John's flights
San Antonio to Calgary flights
Dallas/Fort Worth to Winnipeg 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 22 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 360AverageC$ 954FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 374AverageC$ 798FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 385AverageC$ 934FlexibilityNo 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.