What is the cheapest airline that flies from Ontario to Dallas/Fort Worth?

Delta, United Airlines, and Air Canada are the most popular carriers operating from Ontario to Dallas/Fort Worth

Which airlines fly to Dallas/Fort Worth Airport?

Air Canada, American Airlines and United Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Region of Ontario according to our data. Air Canada is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Dallas/Fort Worth Airport. Keep in mind that there are 7 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Dallas/Fort Worth Airport?

On average, it takes 6h 06m to fly from Region of Ontario to Dallas/Fort Worth Airport if you fly out of Ottawa (the most popular airport in Region of Ontario) and into Dallas/Fort Worth Airport (the most popular airport in Dallas/Fort Worth Airport). If you’re flying out of Toronto and into Dallas/Fort Worth Airport, then the flight time is around 8h 11m.

When did momondo last update prices for flights from Ontario to Dallas/Fort Worth Airport?

Prices for flights from Ontario to Dallas/Fort Worth Airport were last updated today.

How many operators does momondo search for flights from Ontario to Dallas/Fort Worth Airport?

As of May 2026, there are 7 operators available to choose from for flights from Ontario to Dallas/Fort Worth Airport.

How old do you have to be to fly from Ontario to Dallas/Fort Worth Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dallas/Fort Worth Airport.

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 290 Cheap Flights from Region of Ontario to Dallas/Fort Worth Airport in 2026

Q: How many flights depart from Region of Ontario to Dallas/Fort Worth Airport on average per day?

As of May 2026, there are 19 flights per day flying from Region of Ontario to Dallas/Fort Worth Airport. The most common time of day flights depart is 2:00p.m., with 40% of flights taking off in the afternoon.

Q: How many flights depart from Region of Ontario to Dallas/Fort Worth Airport on average per week?

134 flights are operational weekly from Region of Ontario to Dallas/Fort Worth Airport as of May 2026. The most popular departure day for this route is Mon, with 19% of flights per week taking off on this day.

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Find the cheapest flights from Ontario to Dallas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 a.m. - 9:05 a.m.

YYZ

DFW

24h 35m

1 stop

9:31 p.m. - 10:45 p.m.

DFW

YYZ

24h 14m

2 stops

C$ 487Multiple Airlines

Wed, 17 Jun - Tue, 23 Jun

9:15 a.m. - 4:00 p.m.

YTZ

DFW

7h 45m

1 stop

8:28 a.m. - 5:30 p.m.

DFW

YTZ

8h 02m

1 stop

C$ 495Multiple Airlines

Sat, 17 Oct - Wed, 21 Oct

9:30 a.m. - 9:31 p.m.

YYZ

DFW

13h 01m

1 stop

2:44 p.m. - 12:10 a.m.

DFW

YYZ

32h 26m

2 stops

C$ 499Multiple Airlines

Wed, 27 May - Tue, 2 Jun

6:35 p.m. - 9:55 p.m.

YUL

DFW

4h 20mdirect

12:25 p.m. - 5:10 p.m.

DFW

YUL

3h 45mdirect

C$ 557Air Canada

Mon, 15 Jun - Mon, 22 Jun

6:25 p.m. - 9:34 p.m.

YUL

DFW

4h 09mdirect

12:25 p.m. - 5:10 p.m.

DFW

YUL

3h 45mdirect

C$ 569Air Canada

Mon, 17 Aug - Sun, 23 Aug

7:00 a.m. - 12:50 p.m.

YUL

DFW

6h 50m

1 stop

10:06 a.m. - 11:25 p.m.

DFW

YUL

12h 19m

2 stops

C$ 594Delta

Tue, 30 Jun - Tue, 7 Jul

3:10 p.m. - 11:30 p.m.

YOW

DFW

9h 20m

1 stop

6:45 a.m. - 9:35 p.m.

DFW

YOW

13h 50m

1 stop

C$ 646United Airlines

Tue, 18 Aug - Wed, 19 Aug

3:10 p.m. - 11:30 p.m.

YOW

DFW

9h 20m

1 stop

7:30 a.m. - 10:35 p.m.

DFW

YOW

14h 05m

1 stop

C$ 647United Airlines

Tue, 18 Aug - Wed, 19 Aug

6:10 p.m. - 11:19 a.m.

YHM

DFW

18h 09m

2 stops

7:26 a.m. - 5:15 p.m.

DFW

YHM

32h 49m

2 stops

C$ 2,092WestJet

Tue, 9 Jun - Tue, 16 Jun

6:10 p.m. - 3:46 p.m.

YHM

DFW

22h 36m

2 stops

10:06 a.m. - 5:15 p.m.

DFW

YHM

30h 09m

2 stops

C$ 2,109WestJet

Mon, 15 Jun - Thu, 18 Jun

United Airlines flights from Region of Ontario to Dallas/Fort Worth Airport

Our best United Airlines deals on Region of Ontario to Dallas/Fort Worth Airport flight tickets

United Airlines

9 Jun

YUL6:10 a.m.Montreal Pierre Elliott Trudeau Intl

10h 38m

1 stop

DFW3:48 p.m.Dallas/Fort Worth

14 Jun

DFW6:00 a.m.Dallas/Fort Worth

6h 09m

1 stop

YUL1:09 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 606

United Airlines

29 May

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

6h 54m

1 stop

DFW11:54 a.m.Dallas/Fort Worth

8 Jun

DFW1:00 p.m.Dallas/Fort Worth

8h 06m

1 stop

YUL10:06 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 608

United Airlines

18 Aug

YOW3:10 p.m.Ottawa

9h 20m

1 stop

DFW11:30 p.m.Dallas/Fort Worth

19 Aug

DFW6:45 a.m.Dallas/Fort Worth

13h 50m

1 stop

YOW9:35 p.m.Ottawa

C$ 646

Air Canada flights from Region of Ontario to Dallas/Fort Worth Airport

Our best Air Canada deals on Region of Ontario to Dallas/Fort Worth Airport flight tickets

Air Canada

15 Jun

YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl

4h 20m

DFW9:55 p.m.Dallas/Fort Worth

22 Jun

DFW12:25 p.m.Dallas/Fort Worth

3h 45m

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 557

Air Canada

17 Aug

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

4h 09m

DFW9:34 p.m.Dallas/Fort Worth

23 Aug

DFW12:25 p.m.Dallas/Fort Worth

3h 45m

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 569

Air Canada

28 Aug

YUL6:25 p.m.Montreal Pierre Elliott Trudeau Intl

4h 09m

DFW9:34 p.m.Dallas/Fort Worth

5 Sep

DFW12:25 p.m.Dallas/Fort Worth

3h 45m

YUL5:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 580

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Wed 17/6

9:30 a.m.-9:05 a.m.

1 stop24h 35m

Dallas/Fort Worth

Tue 23/6

9:31 p.m.-10:45 p.m.

2 stops24h 14m

C$ 487

TorontoDallas

YTZ - DFW

YTZDFW

Toronto Island

Sat 17/10

9:15 a.m.-4:00 p.m.

1 stop7h 45m

Dallas/Fort Worth

Wed 21/10

8:28 a.m.-5:30 p.m.

1 stop8h 02m

C$ 495

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Wed 27/5

9:30 a.m.-9:31 p.m.

1 stop13h 01m

Dallas/Fort Worth

Tue 2/6

2:44 p.m.-12:10 a.m.

2 stops32h 26m

C$ 499

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 15/6

6:35 p.m.-9:55 p.m.

Nonstop4h 20m

Dallas/Fort Worth

Mon 22/6

12:25 p.m.-5:10 p.m.

Nonstop3h 45m

C$ 557

Quickest round-trip

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:25 p.m.-9:34 p.m.

Nonstop4h 09m

Dallas/Fort Worth

Sun 23/8

12:25 p.m.-5:10 p.m.

Nonstop3h 45m

C$ 569

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

7:00 a.m.-12:50 p.m.

1 stop6h 50m

Dallas/Fort Worth

Tue 7/7

10:06 a.m.-11:25 p.m.

2 stops12h 19m

C$ 594

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 18/8

3:10 p.m.-11:30 p.m.

1 stop9h 20m

Dallas/Fort Worth

Wed 19/8

6:45 a.m.-9:35 p.m.

1 stop13h 50m

C$ 646

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

Tue 18/8

3:10 p.m.-11:30 p.m.

1 stop9h 20m

Dallas/Fort Worth

Wed 19/8

7:30 a.m.-10:35 p.m.

1 stop14h 05m

C$ 647

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Tue 9/6

6:10 p.m.-11:19 a.m.

2 stops18h 09m

Dallas/Fort Worth

Tue 16/6

7:26 a.m.-5:15 p.m.

2 stops32h 49m

C$ 2,092

HamiltonDallas

YHM - DFW

YHMDFW

Hamilton

Mon 15/6

6:10 p.m.-3:46 p.m.

2 stops22h 36m

Dallas/Fort Worth

Thu 18/6

10:06 a.m.-5:15 p.m.

2 stops30h 09m

C$ 2,109

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario to Dallas/Fort Worth Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Dallas/Fort Worth Airport?

If you are unable to visit Dallas/Fort Worth Airport during the month of September, then departing from Region of Ontario during the month October is also very affordable. Most momondo users find prices during this month for around C$ 161.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

The cheapest day to depart from Region of Ontario to Dallas/Fort Worth Airport is on a Saturday when prices can be found for as low as C$ 784. On the other hand, Sunday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,006.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

The cheapest time of day to fly to Dallas/Fort Worth Airport is in the evening when flights can be purchased for as low as C$ 765. At noon is when there is more demand to fly to Dallas/Fort Worth Airport, so prices are often more expensive at around C$ 1,133 per ticket.

What is the cheapest Ontario to Dallas/Fort Worth flight route?

Fly from Toronto Pearson Intl to Dallas/Fort Worth for the best Ontario - Dallas/Fort Worth flight prices

How far in advance should I book a flight from Ontario to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around C$ 761 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Region of Ontario for as low as C$ 582 on momondo.

Can stopping save me money on Region of Ontario to Dallas/Fort Worth Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Region of Ontario to Dallas/Fort Worth Airport flight.

Cheap Region of Ontario to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dallas/Fort Worth Airport

Best price found	C$ 411
Fastest flight time	3h 21m
Direct flights	Every day

The best one-way flight to Dallas/Fort Worth Airport from Region of Ontario in the past 72 hours is C$ 411. The best round-trip flight deal from Region of Ontario to Dallas/Fort Worth Airport found on momondo in the last 72 hours is C$ 705.

The fastest flight from Region of Ontario to Dallas/Fort Worth Airport takes 3h 21m

Direct flights go from Region of Ontario to Dallas/Fort Worth Airport every day.

Search flight deals

Frequently asked questions about flying from Ontario to Dallas/Fort Worth Airport

When did momondo last update prices for flights from Ontario to Dallas/Fort Worth Airport?
Prices for flights from Ontario to Dallas/Fort Worth Airport were last updated today.
How many operators does momondo search for flights from Ontario to Dallas/Fort Worth Airport?
As of May 2026, there are 7 operators available to choose from for flights from Ontario to Dallas/Fort Worth Airport.
How old do you have to be to fly from Ontario to Dallas/Fort Worth Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The travel and health documents required for your trip to Dallas/Fort Worth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dallas/Fort Worth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Region of Ontario to Dallas/Fort Worth Airport?
Based on momondo bookings for flights between Region of Ontario and Dallas/Fort Worth Airport, the leading plane model is Airbus A220-300, making up 27.67% of the total bookings. Other popular models include Airbus A320-100/200 with 20.78%, Boeing 737-800 with 13.52%, and Embraer 195 E2 with 8.48%.

Best airlines flying from Region of Ontario to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Region of Ontario to Dallas/Fort Worth Airport with momondo

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom C$ 250	Free Cancellation	Rating 8.0 439 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 290	Free Cancellation	Rating 7.2 3,336 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 336	Free Cancellation	Rating 7.1 11,050 reviews	Search Air Canada flights
American Airlines	PriceFrom C$ 418	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
United Airlines	PriceFrom C$ 484	Free Cancellation	Rating 7.4 9,730 reviews	Search United Airlines flights
Qatar Airways	PriceFrom C$ 736	Free Cancellation	Rating 7.4 3,725 reviews	Search Qatar Airways flights
Qantas Airways	PriceFrom C$ 737	Free Cancellation	Rating 7.5 1,037 reviews	Search Qantas Airways flights

Addison

Grapevine

Allen

Saginaw

Plano

Fort Worth

Frisco

Irving

Lewisville

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Dallas?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Dallas for you.

Can I find flights from Ontario to Dallas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Dallas from Ontario with this policy.

How can momondo help me find flights from Ontario to Dallas?

momondo provides multiple filters to help you find the best flight to Dallas from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Dallas right now. Can momondo alert me if prices change?

Price alerts on flights to Dallas from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Ontario to Dallas from C$ 290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Dallas departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Region of Ontario to Dallas/Fort Worth Airport

Our best United Airlines deals on Region of Ontario to Dallas/Fort Worth Airport flight tickets

Air Canada flights from Region of Ontario to Dallas/Fort Worth Airport

Our best Air Canada deals on Region of Ontario to Dallas/Fort Worth Airport flight tickets

momondo Fare Finder

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

See travel insights to Dallas from

How to get the cheapest flight ticket from Region of Ontario to Dallas/Fort Worth Airport

What is the cheapest month to fly to Dallas/Fort Worth Airport?

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest Ontario to Dallas/Fort Worth flight route?

How far in advance should I book a flight from Ontario to Dallas/Fort Worth Airport?

Can stopping save me money on Region of Ontario to Dallas/Fort Worth Airport flights?

What is the cheapest airline that flies from Ontario to Dallas/Fort Worth?

Which airlines fly to Dallas/Fort Worth Airport?

How many flights depart from Region of Ontario to Dallas/Fort Worth Airport on average per day?

How many flights depart from Region of Ontario to Dallas/Fort Worth Airport on average per week?

How long does it take to fly to Dallas/Fort Worth Airport?

Cheap Region of Ontario to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Dallas/Fort Worth Airport

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ontario to Dallas/Fort Worth Airport

Best airlines flying from Region of Ontario to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Region of Ontario to Dallas/Fort Worth Airport with momondo

Travelling to a place near Dallas?

Why use momondo?

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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