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

Air Canada, Delta, and WestJet are the most popular carriers operating from Ontario to Dallas

How many flights depart from Region of Ontario to Dallas on average per week?

As of June 2026, there are 141 flights per week flying from Region of Ontario to Dallas. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How many flights depart from Region of Ontario to Dallas on average per day?

20 flights are operational daily from Region of Ontario to Dallas as of June 2026. The most popular departure time for this route is 6:00PM, with 36% of flights per day taking off in the afternoon.

What airlines fly to Dallas?

American Airlines, Air Canada and Porter Airlines are the top three most popular airlines that fly to Dallas from Region of Ontario according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Dallas. Keep in mind that there are 4 different airlines that fly to Dallas on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Dallas?

Flight times from Region of Ontario to Dallas vary, but if you’re flying out of Ottawa and flying into Dallas/Fort Worth Airport (one of the most popular routes), then the duration is 7h 09m on average. Another popular route from Region of Ontario to Dallas is flying from Toronto to Dallas/Fort Worth Airport, which will take roughly 11h 35m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Ontario to Dallas?

Prices for flights from Ontario to Dallas are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Dallas?

The number of operators available for flights from Ontario to Dallas is 4 as of June 2026.

How old do you have to be to fly from Ontario to Dallas?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Dallas.

What documentation or ID do you need to fly to Dallas?

The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$194 Cheap Flights from Ontario to Dallas in 2026

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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.

6:30 am - 9:06 pm

YYZ

DFW

15h 36m

1 stop

1:53 pm - 4:55 pm

DFW

YYZ

26h 02m

1 stop

$362Multiple Airlines

Thu, Jul 9 - Tue, Jul 14

6:30 am - 9:06 pm

YYZ

DFW

15h 36m

1 stop

1:53 pm - 4:55 pm

DFW

YYZ

26h 02m

1 stop

$364Multiple Airlines

Thu, Jul 9 - Tue, Jul 14

6:30 am - 4:08 pm

YYZ

DFW

10h 38m

1 stop

9:01 am - 4:55 pm

DFW

YYZ

30h 54m

1 stop

$365Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:30 am - 9:06 pm

YYZ

DFW

15h 36m

1 stop

1:53 pm - 4:55 pm

DFW

YYZ

26h 02m

1 stop

$367Multiple Airlines

Thu, Jul 9 - Tue, Jul 14

6:35 pm - 9:44 pm

YUL

DFW

4h 09mnonstop

12:25 pm - 5:10 pm

DFW

YUL

3h 45mnonstop

$385Air Canada

Sun, Jul 26 - Sun, Aug 2

6:35 pm - 9:44 pm

YUL

DFW

4h 09mnonstop

12:25 pm - 5:10 pm

DFW

YUL

3h 45mnonstop

$387Air Canada

Thu, Jul 2 - Thu, Jul 9

7:00 am - 2:59 pm

YUL

DAL

8h 59m

1 stop

2:57 pm - 11:52 pm

DAL

YUL

7h 55m

1 stop

$411Delta

Fri, Aug 28 - Mon, Aug 31

7:00 am - 1:52 pm

YUL

DAL

7h 52m

1 stop

6:00 am - 5:38 pm

DAL

YUL

10h 38m

1 stop

$412Delta

Tue, Aug 25 - Tue, Sep 15

6:15 pm - 9:12 am

YUL

DAL

15h 57m

1 stop

12:05 pm - 11:57 pm

DAL

YUL

10h 52m

1 stop

$444WestJet

Sun, Sep 13 - Fri, Sep 18

7:00 am - 2:59 pm

YUL

DAL

8h 59m

1 stop

2:57 pm - 11:52 pm

DAL

YUL

7h 55m

1 stop

$472WestJet

Fri, Aug 21 - Tue, Aug 25

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Air Canada flights from Region of Ontario to Dallas

Our best Air Canada deals on Region of Ontario to Dallas flight tickets

Air Canada

Jul 26

YUL6:35 pmMontreal Pierre Elliott Trudeau Intl

4h 09m

DFW9:44 pmDallas/Fort Worth

Aug 2

DFW12:25 pmDallas/Fort Worth

3h 45m

YUL5:10 pmMontreal Pierre Elliott Trudeau Intl

$385

Air Canada

Jul 2

YUL6:35 pmMontreal Pierre Elliott Trudeau Intl

4h 09m

DFW9:44 pmDallas/Fort Worth

Jul 9

DFW12:25 pmDallas/Fort Worth

3h 45m

YUL5:10 pmMontreal Pierre Elliott Trudeau Intl

$387

Air Canada

Jul 4

YUL6:35 pmMontreal Pierre Elliott Trudeau Intl

4h 09m

DFW9:44 pmDallas/Fort Worth

Jul 14

DFW12:25 pmDallas/Fort Worth

3h 45m

YUL5:10 pmMontreal Pierre Elliott Trudeau Intl

$388

American Airlines flights from Region of Ontario to Dallas

Our best American Airlines deals on Region of Ontario to Dallas flight tickets

American Airlines

Jul 2

YUL3:48 pmMontreal Pierre Elliott Trudeau Intl

4h 19m

DFW7:07 pmDallas/Fort Worth

Jul 3

DFW8:19 pmDallas/Fort Worth

15h 10m

1 stop

YUL12:29 pmMontreal Pierre Elliott Trudeau Intl

$400

American Airlines

Jul 2

YUL3:48 pmMontreal Pierre Elliott Trudeau Intl

4h 19m

DFW7:07 pmDallas/Fort Worth

Jul 31

DFW5:50 pmDallas/Fort Worth

14h 58m

1 stop

YUL9:48 amMontreal Pierre Elliott Trudeau Intl

$401

American Airlines

Jun 24

YUL3:48 pmMontreal Pierre Elliott Trudeau Intl

4h 12m

DFW7:00 pmDallas/Fort Worth

Jun 29

DFW8:19 pmDallas/Fort Worth

15h 09m

1 stop

YUL12:28 pmMontreal Pierre Elliott Trudeau Intl

$411

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Thu 7/9

6:30 am-9:06 pm

1 stop15h 36m

Dallas/Fort Worth

Tue 7/14

1:53 pm-4:55 pm

1 stop26h 02m

$362

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Thu 7/9

6:30 am-9:06 pm

1 stop15h 36m

Dallas/Fort Worth

Tue 7/14

1:53 pm-4:55 pm

1 stop26h 02m

$364

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Tue 9/1

6:30 am-4:08 pm

1 stop10h 38m

Dallas/Fort Worth

Tue 9/8

9:01 am-4:55 pm

1 stop30h 54m

$365

TorontoDallas

YYZ - DFW

YYZDFW

Toronto Pearson Intl

Thu 7/9

6:30 am-9:06 pm

1 stop15h 36m

Dallas/Fort Worth

Tue 7/14

1:53 pm-4:55 pm

1 stop26h 02m

$367

Quickest round-trip

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Sun 7/26

6:35 pm-9:44 pm

Nonstop4h 09m

Dallas/Fort Worth

Sun 8/2

12:25 pm-5:10 pm

Nonstop3h 45m

$385

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

6:35 pm-9:44 pm

Nonstop4h 09m

Dallas/Fort Worth

Thu 7/9

12:25 pm-5:10 pm

Nonstop3h 45m

$387

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 8/28

7:00 am-2:59 pm

1 stop8h 59m

Dallas Love Field

Mon 8/31

2:57 pm-11:52 pm

1 stop7h 55m

$411

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Tue 8/25

7:00 am-1:52 pm

1 stop7h 52m

Dallas Love Field

Tue 9/15

6:00 am-5:38 pm

1 stop10h 38m

$412

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Sun 9/13

6:15 pm-9:12 am

1 stop15h 57m

Dallas Love Field

Fri 9/18

12:05 pm-11:57 pm

1 stop10h 52m

$444

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

7:00 am-2:59 pm

1 stop8h 59m

Dallas Love Field

Tue 8/25

2:57 pm-11:52 pm

1 stop7h 55m

$472

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

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?

If you are unable to visit Dallas 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 $117.

What is the cheapest day to depart on your flight to Dallas?

On average, the least expensive day to fly to Dallas from Region of Ontario is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $580. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Region of Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $660.

What is the cheapest time of day to depart on your flight to Dallas?

Flying to Dallas from Region of Ontario in the evening is the least expensive time of day to depart. momondo users have found prices as low as $534 when looking at flights departing in the evening. At noon is when there is more demand to fly to Dallas, so prices are often more expensive at around $666 per ticket.

What is the cheapest Ontario to Dallas flight route?

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

How far in advance should I book a flight from Ontario to Dallas?

You are more likely to see cheaper flights to Dallas from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas for around $550 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas from Region of Ontario for as low as $423 on momondo.

What cabin class options are available on Region of Ontario to Dallas flights?

There are 4 cabin classes available to choose from on Region of Ontario to Dallas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Region of Ontario to Dallas flight deals and tips

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

Fastest flight time	3h 20m
Direct flights	Every day
Airports in Dallas	3 airports

The fastest flight from Region of Ontario to Dallas takes 3h 20m

Direct flights go from Region of Ontario to Dallas every day.

There are 3 airports in Dallas. From Region of Ontario there are direct flights to Dallas/Fort Worth (DFW).

Search flight deals

Frequently asked questions about flying from Ontario to Dallas

When did momondo last update prices for flights from Ontario to Dallas?
Prices for flights from Ontario to Dallas are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Dallas?
The number of operators available for flights from Ontario to Dallas is 4 as of June 2026.
How old do you have to be to fly from Ontario to Dallas?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario to Dallas.
What documentation or ID do you need to fly to Dallas?
The travel and health documents you'll need for your trip to Dallas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Dallas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Region of Ontario to Dallas

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

Airline	Rating	Free Cancellation	Price
Porter Airlines	PriceFrom $215	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights
Air Canada	PriceFrom $296	Free Cancellation	Rating 7.1 11,194 reviews	Search Air Canada flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,828 reviews	Search United Airlines flights
American Airlines	PriceFrom $438	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Dallas. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Ontario to Dallas flights to just show those with flexible booking policies.

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

Once all potential Ontario to Dallas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Dallas from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Ontario to Dallas from $194

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 9/8. 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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Air Canada flights from Region of Ontario to Dallas

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How to get the cheapest flight ticket from Region of Ontario to Dallas

What is the cheapest month to fly to Dallas?

What is the cheapest day to depart on your flight to Dallas?

What is the cheapest time of day to depart on your flight to Dallas?

What is the cheapest Ontario to Dallas flight route?

How far in advance should I book a flight from Ontario to Dallas?

What cabin class options are available on Region of Ontario to Dallas flights?

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

What airlines fly to Dallas?

How many flights depart from Region of Ontario to Dallas on average per day?

How many flights depart from Region of Ontario to Dallas on average per week?

How long does it take to fly to Dallas?

Cheap Region of Ontario to Dallas flight deals and tips

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

Fastest flight time

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Airports in Dallas

Frequently asked questions about flying from Ontario to Dallas

Best airlines flying from Region of Ontario to Dallas

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

Why use momondo?

An easier way to manage your Dallas trip

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Airports listed have a maximum distance of 15.5 mi from Dallas

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