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 6h 48m on average. Another popular route from Region of Ontario to Dallas is flying from Hamilton to Dallas/Fort Worth Airport, which will take roughly 11h 09m. Keep in mind that layovers or delays could extend your travel time.

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

As of January 2026, there are 118 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.

What airlines fly to Dallas?

American Airlines, Air Canada and United 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 42% 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.

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

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

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

16 flights are operational daily from Region of Ontario to Dallas as of January 2026. The most popular departure time for this route is 2:00PM, with 55% of flights per day taking off in the afternoon.

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 January 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.

$133 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.

7:00 am - 9:54 pm

YOW

DFW

15h 54m

1 stop

7:18 am - 5:25 pm

DFW

YOW

9h 07m

1 stop

$238Multiple Airlines

mar., feb. 17 - mié., feb. 18

4:15 pm - 9:58 am

YOW

DFW

18h 43m

1 stop

5:20 am - 12:25 am

DFW

YOW

18h 05m

1 stop

$250Multiple Airlines

mar., feb. 10 - mar., feb. 17

4:15 pm - 9:58 am

YOW

DFW

18h 43m

1 stop

8:30 am - 12:25 am

DFW

YOW

14h 55m

1 stop

$253Multiple Airlines

mar., feb. 10 - mar., feb. 17

6:00 am - 3:58 pm

YUL

DFW

10h 58m

2 stops

7:45 am - 3:16 pm

DFW

YUL

6h 31m

1 stop

$377United Airlines

mié., feb. 18 - lun., feb. 23

7:00 am - 3:31 pm

YUL

DFW

9h 31m

2 stops

1:12 pm - 9:42 pm

DFW

YUL

7h 30m

1 stop

$378United Airlines

jue., ene. 29 - lun., feb. 2

6:30 pm - 9:39 pm

YUL

DFW

4h 09mnonstop

7:00 am - 7:06 pm

DFW

YUL

11h 06m

2 stops

$379Air Canada

vie., mar. 27 - mié., abr. 8

6:30 pm - 9:39 pm

YUL

DFW

4h 09mnonstop

7:00 am - 3:23 pm

DFW

YUL

7h 23m

1 stop

$380Air Canada

jue., ene. 29 - lun., feb. 2

12:59 pm - 11:17 pm

YUL

DFW

11h 18m

1 stop

5:00 am - 3:20 pm

DFW

YUL

9h 20m

1 stop

$386American Airlines

lun., feb. 2 - mié., feb. 4

7:00 am - 3:13 pm

YUL

DAL

9h 13m

1 stop

10:42 am - 5:31 pm

DAL

YUL

5h 49m

1 stop

$392Delta

mar., mar. 24 - jue., abr. 9

12:42 pm - 5:54 pm

YUL

DAL

6h 12m

1 stop

10:42 am - 5:31 pm

DAL

YUL

5h 49m

1 stop

$393Delta

mar., mar. 17 - mié., mar. 25

American Airlines flights from Region of Ontario to Dallas

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

American Airlines

Feb 2

YUL12:59 pmMontreal Pierre Elliott Trudeau Intl

11h 18m

1 stop

DFW11:17 pmDallas/Fort Worth

Feb 4

DFW5:00 amDallas/Fort Worth

9h 20m

1 stop

YUL3:20 pmMontreal Pierre Elliott Trudeau Intl

$386

American Airlines

Feb 13

YUL3:45 pmMontreal Pierre Elliott Trudeau Intl

16h 50m

1 stop

DFW7:35 amDallas/Fort Worth

Feb 19

DFW5:00 amDallas/Fort Worth

9h 04m

1 stop

YUL3:04 pmMontreal Pierre Elliott Trudeau Intl

$395

American Airlines

Feb 18

YUL7:12 amMontreal Pierre Elliott Trudeau Intl

11h 07m

1 stop

DFW5:19 pmDallas/Fort Worth

Feb 22

DFW6:06 amDallas/Fort Worth

6h 39m

1 stop

YUL1:45 pmMontreal Pierre Elliott Trudeau Intl

$401

United Airlines flights from Region of Ontario to Dallas

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

United Airlines

Feb 18

YUL6:00 amMontreal Pierre Elliott Trudeau Intl

10h 58m

2 stops

DFW3:58 pmDallas/Fort Worth

Feb 21

DFW1:10 pmDallas/Fort Worth

7h 07m

1 stop

YUL9:17 pmMontreal Pierre Elliott Trudeau Intl

$377

United Airlines

Jan 29

YUL7:00 amMontreal Pierre Elliott Trudeau Intl

9h 31m

2 stops

DFW3:31 pmDallas/Fort Worth

Feb 1

DFW7:23 pmDallas/Fort Worth

17h 37m

2 stops

YUL2:00 pmMontreal Pierre Elliott Trudeau Intl

$378

United Airlines

Jan 27

YUL2:13 pmMontreal Pierre Elliott Trudeau Intl

7h 27m

1 stop

DFW8:40 pmDallas/Fort Worth

Jan 28

DFW7:00 amDallas/Fort Worth

6h 00m

1 stop

YUL2:00 pmMontreal Pierre Elliott Trudeau Intl

$379

Fly from

Fly to

Route

Depart

Return

Price

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mar. 2/17

7:00 am-9:54 pm

1 stop15h 54m

Dallas/Fort Worth

mié. 2/18

7:18 am-5:25 pm

1 stop9h 07m

$238

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mar. 2/10

4:15 pm-9:58 am

1 stop18h 43m

Dallas/Fort Worth

mar. 2/17

5:20 am-12:25 am

1 stop18h 05m

$250

OttawaDallas

YOW - DFW

YOWDFW

Ottawa

mar. 2/10

4:15 pm-9:58 am

1 stop18h 43m

Dallas/Fort Worth

mar. 2/17

8:30 am-12:25 am

1 stop14h 55m

$253

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

mié. 2/18

6:00 am-3:58 pm

2 stops10h 58m

Dallas/Fort Worth

lun. 2/23

7:45 am-3:16 pm

1 stop6h 31m

$377

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

jue. 1/29

7:00 am-3:31 pm

2 stops9h 31m

Dallas/Fort Worth

lun. 2/2

1:12 pm-9:42 pm

1 stop7h 30m

$378

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

vie. 3/27

6:30 pm-9:39 pm

Nonstop4h 09m

Dallas/Fort Worth

mié. 4/8

7:00 am-7:06 pm

2 stops11h 06m

$379

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

jue. 1/29

6:30 pm-9:39 pm

Nonstop4h 09m

Dallas/Fort Worth

lun. 2/2

7:00 am-3:23 pm

1 stop7h 23m

$380

MontrealDallas

YUL - DFW

YULDFW

Montreal Pierre Elliott Trudeau Intl

lun. 2/2

12:59 pm-11:17 pm

1 stop11h 18m

Dallas/Fort Worth

mié. 2/4

5:00 am-3:20 pm

1 stop9h 20m

$386

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

mar. 3/24

7:00 am-3:13 pm

1 stop9h 13m

Dallas Love Field

jue. 4/9

10:42 am-5:31 pm

1 stop5h 49m

$392

MontrealDallas

YUL - DAL

YULDAL

Montreal Pierre Elliott Trudeau Intl

mar. 3/17

12:42 pm-5:54 pm

1 stop6h 12m

Dallas Love Field

mié. 3/25

10:42 am-5:31 pm

1 stop5h 49m

$393

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 April, then departing from Region of Ontario during the month May is also very affordable. Most momondo users find prices during this month for around $517.

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 Thursday. momondo users have found tickets for Thursday departures for as low as $578. 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 $634.

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 $509 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 $636 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 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 $549 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 $484 on momondo.

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

There are 4 cabin classes available to choose from on 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

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 January 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
Air Canada	PriceFrom $296	Free Cancellation	Rating 7.1 10,620 reviews	Search Air Canada flights
United Airlines	PriceFrom $301	Free Cancellation	Rating 7.4 9,157 reviews	Search United Airlines flights
Porter Airlines	PriceFrom $317	Free Cancellation	Rating 8.0 407 reviews	Search Porter Airlines flights
American Airlines	PriceFrom $468	Free Cancellation	Rating 7.2 11,122 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.