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Cheap flights from Dallas to Ontario from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Ontario departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:50 pm - 5:53 pmDFW-YYZ
21h 03m1 stop
Multiple Airlines Logo
1:30 pm - 6:00 amYYZ-DFW
17h 30m2 stops
$290Multiple Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2
Multiple Airlines Logo
7:50 pm - 5:53 pmDFW-YYZ
21h 03m1 stop
Multiple Airlines Logo
1:30 pm - 6:00 amYYZ-DFW
17h 30m2 stops
$291Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
5:07 pm - 10:56 amDFW-YYZ
16h 49m1 stop
American Airlines Logo
11:38 am - 7:28 pmYYZ-DFW
8h 50m1 stop
$295American Airlines
Find Deal
Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
8:25 am - 5:40 pmDFW-YYZ
8h 15m1 stop
American Airlines Logo
6:00 am - 2:31 pmYYZ-DFW
9h 31m1 stop
$316American Airlines
Find Deal
Tue, Dec 23 - Wed, Dec 31
Air Canada Logo
12:20 pm - 7:22 pmDFW-YOW
6h 02m1 stop
Air Canada Logo
2:50 pm - 9:39 pmYOW-DFW
7h 49m1 stop
$636Air Canada
Find Deal
Sun, Jan 11 - Wed, Jan 14
Air Canada Logo
3:45 pm - 11:08 pmDFW-YOW
6h 23m1 stop
Air Canada Logo
7:15 am - 2:57 pmYOW-DFW
8h 42m1 stop
$649Air Canada
Find Deal
Tue, Mar 10 - Wed, Mar 11
United Airlines Logo
5:10 pm - 11:54 pmDFW-YOW
5h 44m1 stop
United Airlines Logo
7:27 pm - 11:14 amYOW-DFW
16h 47m1 stop
$651United Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 24
United Airlines Logo
10:48 am - 5:12 pmDFW-YOW
5h 24m1 stop
United Airlines Logo
9:54 am - 7:54 pmYOW-DFW
11h 00m2 stops
$656United Airlines
Find Deal
Tue, Mar 10 - Wed, Mar 11
Delta Logo
10:15 am - 5:02 pmDAL-YYZ
5h 47m1 stop
Delta Logo
6:12 pm - 11:56 pmYYZ-DAL
6h 44m1 stop
$678Delta
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Thu, Dec 4 - Mon, Dec 8
Delta Logo
2:24 pm - 11:59 pmDAL-YYZ
8h 35m1 stop
Delta Logo
6:15 am - 1:20 pmYYZ-DAL
8h 05m1 stop
$689Delta
Find Deal
Sat, Feb 28 - Sat, Mar 14

American Airlines flights from Dallas to Region of Ontario

Our best American Airlines deals on Dallas to Region of Ontario flight tickets
American Airlines
Dec 25
DFW5:07 pmDallas/Fort Worth
16h 49m
1 stop
YYZ10:56 amToronto Pearson Intl
Dec 31
YYZ11:38 amToronto Pearson Intl
8h 50m
1 stop
DFW7:28 pmDallas/Fort Worth
$295
Find similar
American Airlines
Dec 23
DFW8:25 amDallas/Fort Worth
8h 15m
1 stop
YYZ5:40 pmToronto Pearson Intl
Dec 31
YYZ6:00 amToronto Pearson Intl
9h 31m
1 stop
DFW2:31 pmDallas/Fort Worth
$316
Find similar
American Airlines
Dec 23
DFW6:15 amDallas/Fort Worth
8h 45m
1 stop
YYZ4:00 pmToronto Pearson Intl
Jan 6
YYZ1:14 pmToronto Pearson Intl
11h 16m
1 stop
DFW11:30 pmDallas/Fort Worth
$336
Find similar

Delta flights from Dallas to Region of Ontario

Our best Delta deals on Dallas to Region of Ontario flight tickets
Delta
Dec 4
DAL10:15 amDallas Love Field
5h 47m
1 stop
YYZ5:02 pmToronto Pearson Intl
Dec 8
YYZ6:12 pmToronto Pearson Intl
6h 44m
1 stop
DAL11:56 pmDallas Love Field
$678
Find similar
Delta
Feb 28
DAL2:24 pmDallas Love Field
8h 35m
1 stop
YYZ11:59 pmToronto Pearson Intl
Mar 14
YYZ6:15 amToronto Pearson Intl
8h 05m
1 stop
DAL1:20 pmDallas Love Field
$689
Find similar
Delta
Dec 20
DAL3:51 pmDallas Love Field
7h 08m
1 stop
YYZ11:59 pmToronto Pearson Intl
Jan 4
YYZ6:10 amToronto Pearson Intl
9h 56m
1 stop
DAL3:06 pmDallas Love Field
$700
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas to Region of 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, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Dallas to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 11/26

7:50 pm-5:53 pm

1 stop21h 03m

Toronto Pearson Intl

Tue 12/2

1:30 pm-6:00 am

2 stops17h 30m

$290

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Wed 11/26

7:50 pm-5:53 pm

1 stop21h 03m

Toronto Pearson Intl

Wed 12/3

1:30 pm-6:00 am

2 stops17h 30m

$291

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Thu 12/25

5:07 pm-10:56 am

1 stop16h 49m

Toronto Pearson Intl

Wed 12/31

11:38 am-7:28 pm

1 stop8h 50m

$295

DallasToronto

DFW - YYZ

DFWYYZ

Dallas/Fort Worth

Tue 12/23

8:25 am-5:40 pm

1 stop8h 15m

Toronto Pearson Intl

Wed 12/31

6:00 am-2:31 pm

1 stop9h 31m

$316

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Sun 1/11

12:20 pm-7:22 pm

1 stop6h 02m

Ottawa

Wed 1/14

2:50 pm-9:39 pm

1 stop7h 49m

$636

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 3/10

3:45 pm-11:08 pm

1 stop6h 23m

Ottawa

Wed 3/11

7:15 am-2:57 pm

1 stop8h 42m

$649

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Wed 12/17

5:10 pm-11:54 pm

1 stop5h 44m

Ottawa

Wed 12/24

7:27 pm-11:14 am

1 stop16h 47m

$651

DallasOttawa

DFW - YOW

DFWYOW

Dallas/Fort Worth

Tue 3/10

10:48 am-5:12 pm

1 stop5h 24m

Ottawa

Wed 3/11

9:54 am-7:54 pm

2 stops11h 00m

$656

DallasToronto

DAL - YYZ

DALYYZ

Dallas Love Field

Thu 12/4

10:15 am-5:02 pm

1 stop5h 47m

Toronto Pearson Intl

Mon 12/8

6:12 pm-11:56 pm

1 stop6h 44m

$678

DallasToronto

DAL - YYZ

DALYYZ

Dallas Love Field

Sat 2/28

2:24 pm-11:59 pm

1 stop8h 35m

Toronto Pearson Intl

Sat 3/14

6:15 am-1:20 pm

1 stop8h 05m

$689

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

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

What is the cheapest month to fly to Region of Ontario?

The month of December is, on average, the cheapest month to fly to Region of Ontario from Dallas, with most prices found around $334. If you aren’t able to travel during the month of December, then book flights to Region of Ontario from Dallas during March instead. Flights to Region of Ontario in March, while not as cheap as those in December, still average around $532.

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Thursday is the cheapest day to fly to Region of Ontario from Dallas. The lowest ticket price found for a Thursday departure recently was $842. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Dallas to Region of Ontario on a Monday will generally be more expensive and average around $1,089. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

According to our data, the cheapest time of day to fly to Region of Ontario is at noon. momondo users have found flights departing from Dallas to Region of Ontario at noon for as low as $329. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,116.

What is the cheapest Dallas to Ontario flight route?

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

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Dallas when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around $657 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Dallas for as low as $463 on momondo.

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

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

Cheap Dallas to Region of Ontario flight deals and tips

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

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Region of Ontario

1 airport
The fastest flight from Dallas to Region of Ontario takes 2h 55m
Direct flights go from Dallas to Region of Ontario every day.
There is 1 airport near Region of Ontario: Toronto Pearson Intl (YYZ)
Search flight deals

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

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

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

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

    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 Dallas to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents you'll need for your trip to Ontario 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 Ontario. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Dallas to Region of Ontario

Compare and see reviews for airlines that fly from Dallas to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $209Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $267Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights
Air CanadaPriceFrom $278Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
American AirlinesPriceFrom $358Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Dallas to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Dallas to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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