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Cheap flights from Ontario to Texas from C$ 204
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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
4 Aug — 11 Aug1
Round-trip
1 adult
Economy
Cheap flight deals from Ontario to Texas
Keep the following information in mind while searching for Ontario to Texas flight deals. Data was last updated 30 July 2025.
Find flight deals from Ontario to Texas
Cheapest flights from Ontario to TexasExplore the most affordable flight options available from Ontario to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.
Explore the most affordable flight options available from Ontario to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.
Fri 5/96:35 p.m.YUL - IAH
1 stop18h 07mMultiple Airlines
Wed 10/95:25 a.m.IAH - YUL
2 stops14h 52mMultiple Airlines
Deal found 29/7C$ 439
Mon 18/89:45 a.m.YUL - IAH
1 stop15h 12mUnited Airlines
Tue 19/810:00 a.m.IAH - YUL
Nonstop4h 01mUnited Airlines
Deal found 28/7C$ 447
Sun 2/117:10 a.m.YYZ - SAT
1 stop9h 45mMultiple Airlines
Wed 5/116:00 a.m.SAT - YYZ
1 stop10h 56mMultiple Airlines
Deal found 29/7C$ 450
Fri 22/84:00 p.m.YYZ - DFW
1 stop8h 54mMultiple Airlines
Sun 24/87:36 p.m.DFW - YYZ
2 stops24h 18mMultiple Airlines
Deal found 27/7C$ 451
Thu 4/97:50 a.m.YTZ - DFW
1 stop13h 36mMultiple Airlines
Wed 10/98:00 a.m.DFW - YTZ
1 stop11h 02mMultiple Airlines
Deal found 29/7C$ 452
Thu 4/94:00 p.m.YYZ - IAH
2 stops7h 49mMultiple Airlines
Thu 11/95:34 a.m.IAH - YYZ
1 stop7h 31mMultiple Airlines
Deal found 29/7C$ 461
Thu 25/91:30 p.m.YYZ - IAH
1 stop10h 13mWestJet
Tue 7/103:00 p.m.IAH - YYZ
2 stops13h 51mWestJet
Deal found 30/7C$ 463
Thu 30/106:45 a.m.YUL - DFW
2 stops12h 20mMultiple Airlines
Sat 8/115:20 a.m.DFW - YUL
1 stop10h 08mMultiple Airlines
Deal found 29/7C$ 520
Sat 20/97:00 a.m.YYZ - SAT
1 stop6h 01mUnited Airlines
Sat 4/106:45 a.m.SAT - YYZ
1 stop5h 57mUnited Airlines
Deal found 29/7C$ 527
Thu 4/96:35 p.m.YUL - DFW
Nonstop4h 08mAir Canada
Fri 12/911:40 a.m.DFW - YUL
1 stop7h 55mAir Canada
Deal found 29/7C$ 531
Sat 1/117:50 a.m.YUL - DFW
2 stops12h 03mAmerican Airlines
Sat 8/1111:16 a.m.DFW - YUL
1 stop26h 55mAmerican Airlines
Deal found 29/7C$ 543
Sat 20/911:44 a.m.YYZ - SAT
2 stops7h 58mAmerican Airlines
Sat 4/104:02 p.m.SAT - YYZ
1 stop5h 48mAmerican Airlines
Deal found 29/7C$ 555
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Texas 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 30 July 2025.
Use the filters below to find and compare flights from Ontario to Texas that are best for you.
Fly from
Ontario
Fly to
Texas
Route
Depart
Return
Price
MontrealHouston
YUL - IAH
YULIAH
Montreal Pierre Elliott Trudeau Intl
Fri 5/9
6:35 p.m.-11:42 a.m.
1 stop18h 07m
Houston George Bush Intcntl
Wed 10/9
5:25 a.m.-9:17 p.m.
2 stops14h 52m
C$ 439
MontrealHouston
YUL - IAH
YULIAH
Montreal Pierre Elliott Trudeau Intl
Mon 18/8
4:30 p.m.-7:36 p.m.
Nonstop4h 06m
Houston George Bush Intcntl
Tue 19/8
5:00 a.m.-4:10 p.m.
2 stops10h 10m
C$ 447
TorontoDallas
YYZ - DFW
YYZDFW
Toronto Pearson Intl
Fri 22/8
4:00 p.m.-11:54 p.m.
1 stop8h 54m
Dallas/Fort Worth
Sun 24/8
7:36 p.m.-8:54 p.m.
2 stops24h 18m
C$ 451
TorontoDallas
YTZ - DFW
YTZDFW
Toronto Island
Thu 4/9
7:50 a.m.-8:26 p.m.
1 stop13h 36m
Dallas/Fort Worth
Wed 10/9
8:00 a.m.-8:02 p.m.
1 stop11h 02m
C$ 452
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Fri 12/9
7:15 a.m.-1:49 p.m.
1 stop7h 34m
San Antonio
Fri 19/9
7:19 p.m.-2:05 p.m.
1 stop17h 46m
C$ 457
TorontoHouston
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Thu 4/9
4:00 p.m.-10:49 p.m.
2 stops7h 49m
Houston George Bush Intcntl
Thu 11/9
5:34 a.m.-2:05 p.m.
1 stop7h 31m
C$ 461
TorontoHouston
YYZ - IAH
YYZIAH
Toronto Pearson Intl
Thu 25/9
1:30 p.m.-10:43 p.m.
1 stop10h 13m
Houston George Bush Intcntl
Tue 7/10
3:00 p.m.-5:51 a.m.
2 stops13h 51m
C$ 463
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Thu 30/10
6:45 a.m.-6:05 p.m.
2 stops12h 20m
Dallas/Fort Worth
Sat 8/11
5:20 a.m.-4:28 p.m.
1 stop10h 08m
C$ 520
TorontoSan Antonio
YYZ - SAT
YYZSAT
Toronto Pearson Intl
Sat 20/9
7:00 a.m.-12:01 p.m.
1 stop6h 01m
San Antonio
Sat 4/10
6:45 a.m.-1:42 p.m.
1 stop5h 57m
C$ 527
MontrealDallas
YUL - DFW
YULDFW
Montreal Pierre Elliott Trudeau Intl
Thu 4/9
6:35 p.m.-9:43 p.m.
Nonstop4h 08m
Dallas/Fort Worth
Fri 12/9
11:40 a.m.-8:35 p.m.
1 stop7h 55m
C$ 531
Showing 1-10 of 60 results
Best time to book a flight from Ontario to Texas
Have a flexible travel schedule? Discover the best time to fly to Texas from Ontario 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 Ontario to Texas
What is the cheapest month to book a flight from Region of Ontario to Texas?
Currently, July is the cheapest month in which you can book a flight from Region of Ontario to Texas (average of C$ 472). Flying from Region of Ontario to Texas in December is currently the most expensive (average of C$ 529). 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 ON to TX?
Find hourly flight availability from Ontario to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Texas as you normally would.
Weekly flight availability from Region of Ontario to Texas
Explore weekly flight availability from Ontario to Texas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 30 July 2025.
The most flights from CAON to USTX are scheduled on a Monday (19 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Region of Ontario to Texas?
Reviews of airlines servicing Texas
Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Ontario to Texas to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Food
7.1
Comfort
7.8
Boarding
8.1
Overall
8.0
Entertainment
7.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Jul 2025
YEG - SEA
Related info for your journey
Find useful and relevant information for your journey from Ontario to Texas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Ontario to Texas
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Ontario to Texas
Discover the top 7 airlines that operate flights from Ontario to Texas. 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 30 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ontario to Texas?
When you search for this flight from Ontario to Texas, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Ontario to Texas?
Cheapflights helps you find that perfect flight to Texas from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Ontario to Texas with no change fees?
Yes! Cheapflights helps users easily find flights from Ontario to Texas with no change fees.
Can Cheapflights notify me if prices for flights from Ontario to Texas become cheaper?
Yes! Start tracking prices for Ontario to Texas flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.