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Cheap flights from Dallas/Fort Worth Airport to Ontario from C$ 151
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 13/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
27 Nov — 4 Dec1
Cheap flight deals from Dallas/Fort Worth to Ontario
Keep the following information in mind while searching for Dallas/Fort Worth to Ontario flight deals. Data was last updated 28 October 2025.
Find flight deals from Dallas/Fort Worth to Ontario
Cheapest flights from Dallas/Fort Worth to OntarioExplore the most affordable flight options available from Dallas/Fort Worth to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.
Explore the most affordable flight options available from Dallas/Fort Worth to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.
Wed 10/128:03 p.m.DFW - YOW
2 stops20h 10mMultiple Airlines
Wed 17/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Deal found 26/10C$ 394
Mon 15/129:12 p.m.DFW - YYZ
1 stop15h 53mMultiple Airlines
Mon 5/17:55 p.m.YYZ - DFW
1 stop10h 54mMultiple Airlines
Deal found 27/10C$ 407
Mon 17/1112:36 p.m.DFW - YYZ
1 stop30h 19mMultiple Airlines
Wed 3/125:15 p.m.YYZ - DFW
1 stop15h 31mMultiple Airlines
Deal found 26/10C$ 408
Fri 5/1211:47 a.m.DFW - YTZ
1 stop6h 10mMultiple Airlines
Sun 7/129:15 a.m.YTZ - DFW
1 stop29h 37mMultiple Airlines
Deal found 25/10C$ 408
Tue 25/117:50 p.m.DFW - YYZ
1 stop27h 21mMultiple Airlines
Tue 2/121:30 p.m.YYZ - DFW
2 stops17h 30mMultiple Airlines
Deal found 26/10C$ 410
Tue 16/125:45 a.m.DFW - YOW
1 stop17h 40mMultiple Airlines
Wed 24/127:00 a.m.YOW - DFW
3 stops26h 04mMultiple Airlines
Deal found 26/10C$ 411
Wed 10/121:45 p.m.DFW - YYZ
1 stop9h 26mMultiple Airlines
Wed 17/127:10 a.m.YYZ - DFW
1 stop25h 54mMultiple Airlines
Deal found 26/10C$ 413
Mon 10/115:35 a.m.DFW - YTZ
2 stops12h 22mMultiple Airlines
Mon 17/119:15 a.m.YTZ - DFW
1 stop12h 22mMultiple Airlines
Deal found 26/10C$ 413
Wed 12/117:00 p.m.DFW - YYZ
2 stops18h 40mMultiple Airlines
Thu 20/117:00 a.m.YYZ - DFW
1 stop10h 58mMultiple Airlines
Deal found 27/10C$ 414
Thu 13/117:35 a.m.DFW - YTZ
1 stop10h 22mMultiple Airlines
Sun 16/119:15 a.m.YTZ - DFW
2 stops27h 22mMultiple Airlines
Deal found 26/10C$ 414
Thu 4/125:54 p.m.DFW - YYZ
1 stop25h 06mMultiple Airlines
Mon 8/125:15 p.m.YYZ - DFW
1 stop20h 00mMultiple Airlines
Deal found 26/10C$ 415
Wed 12/117:00 p.m.DFW - YYZ
2 stops18h 40mMultiple Airlines
Wed 19/117:15 a.m.YYZ - DFW
2 stops17h 44mMultiple Airlines
Deal found 26/10C$ 417
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas/Fort Worth 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 28 October 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Ontario that are best for you.
Fly from
Dallas/Fort Worth
Fly to
Ontario
Route
Depart
Return
Price
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Tue 13/1
11:32 a.m.-5:13 p.m.
1 stop28h 41m
Ottawa
Sun 18/1
9:30 a.m.-7:50 p.m.
1 stop11h 20m
C$ 357
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 10/12
8:03 p.m.-5:13 p.m.
2 stops20h 10m
Ottawa
Wed 17/12
7:00 a.m.-8:04 a.m.
3 stops26h 04m
C$ 394
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Tue 16/12
8:03 p.m.-5:13 p.m.
2 stops20h 10m
Ottawa
Wed 24/12
7:00 a.m.-8:04 a.m.
3 stops26h 04m
C$ 418
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 12/11
10:24 p.m.-1:42 p.m.
1 stop14h 18m
Toronto Island
Sun 23/11
2:30 p.m.-11:59 p.m.
1 stop10h 29m
C$ 424
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 12/11
10:24 p.m.-1:42 p.m.
1 stop14h 18m
Toronto Island
Fri 21/11
2:30 p.m.-9:53 p.m.
1 stop8h 23m
C$ 424
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 18/11
10:24 p.m.-1:42 p.m.
1 stop14h 18m
Toronto Island
Sun 23/11
2:30 p.m.-11:59 p.m.
1 stop10h 29m
C$ 427
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Mon 17/11
10:24 p.m.-1:42 p.m.
1 stop14h 18m
Toronto Island
Sun 23/11
2:30 p.m.-11:59 p.m.
1 stop10h 29m
C$ 427
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Mon 17/11
10:24 p.m.-1:42 p.m.
1 stop14h 18m
Toronto Island
Fri 21/11
2:30 p.m.-9:53 p.m.
1 stop8h 23m
C$ 427
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Thu 13/11
7:35 a.m.-6:57 p.m.
1 stop10h 22m
Toronto Island
Sun 16/11
9:15 a.m.-12:09 p.m.
1 stop27h 54m
C$ 431
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Sun 1/3
7:18 p.m.-1:42 p.m.
1 stop17h 24m
Toronto Island
Sun 15/3
2:30 p.m.-10:07 a.m.
1 stop20h 37m
C$ 432
Showing 1-10 of 60 results
Best time to book a flight from Dallas/Fort Worth to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Dallas/Fort Worth 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.
Cheapflights Insights
Everything you need to know about your flight from Dallas/Fort Worth Airport to Ontario
What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Region of Ontario?
Currently, August is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Region of Ontario (average of C$ 312). Flying from Dallas/Fort Worth Airport to Region of Ontario in September is currently the most expensive (average of C$ 502). 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/Fort Worth 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 28 October 2025.
When flying from Dallas/Fort Worth Airport to Region of Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 58% versus a flight in the morning.
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 28 October 2025.
Read reviews from past customers who have flown United Airlines,American Airlines, andAir Canada from Dallas/Fort Worth Airport to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Comfort
7.3
Boarding
7.7
Crew
8.1
Food
6.6
Overall
7.4
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Dallas/Fort Worth to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dallas/Fort Worth to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Dallas/Fort Worth to Ontario
Discover the top 3 airlines that operate flights from Dallas/Fort Worth 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 28 October 2025.
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How does Cheapflights help users find flights from Dallas/Fort Worth to Ontario?
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