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Cheap flights from Texas to Ontario from C$ 149

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
16 Apr — 23 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Texas to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Texas to Ontario
Explore the most affordable flight options available from Texas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 March 2026.

Wed 8/46:12 a.m.
AUS
-
YYZ
1 stop16h 08m
Multiple Airlines
Mon 13/43:40 p.m.
YYZ
-
AUS
1 stop25h 24m
Multiple Airlines
Deal found 14/3C$ 352
Mon 20/43:24 p.m.
IAH
-
YYZ
1 stop21h 41m
Multiple Airlines
Mon 27/46:30 a.m.
YYZ
-
IAH
1 stop29h 57m
Multiple Airlines
Deal found 12/3C$ 405
Tue 14/46:57 p.m.
IAH
-
YYZ
2 stops24h 13m
Multiple Airlines
Mon 20/45:15 p.m.
YYZ
-
IAH
1 stop16h 08m
Multiple Airlines
Deal found 16/3C$ 407
Tue 14/411:19 a.m.
IAH
-
YYZ
1 stop25h 46m
Multiple Airlines
Tue 21/46:30 a.m.
YYZ
-
IAH
1 stop17h 17m
Multiple Airlines
Deal found 17/3C$ 411
Tue 7/44:59 p.m.
AUS
-
YYZ
1 stop29h 21m
Multiple Airlines
Thu 9/43:40 p.m.
YYZ
-
AUS
1 stop9h 44m
Multiple Airlines
Deal found 13/3C$ 414
Tue 7/46:27 p.m.
IAH
-
YYZ
1 stop27h 53m
Multiple Airlines
Thu 9/43:40 p.m.
YYZ
-
IAH
1 stop9h 19m
Multiple Airlines
Deal found 15/3C$ 419
Wed 22/412:16 p.m.
IAH
-
YUL
1 stop25h 54m
Multiple Airlines
Sun 26/48:00 a.m.
YUL
-
IAH
1 stop28h 27m
Multiple Airlines
Deal found 14/3C$ 422
Wed 22/412:50 p.m.
DFW
-
YUL
1 stop25h 20m
Multiple Airlines
Sat 25/48:00 a.m.
YUL
-
DFW
1 stop9h 39m
Multiple Airlines
Deal found 15/3C$ 423
Thu 16/49:46 a.m.
IAH
-
YYZ
1 stop24h 42m
Multiple Airlines
Wed 22/46:30 a.m.
YYZ
-
IAH
1 stop17h 17m
Multiple Airlines
Deal found 16/3C$ 424
Thu 2/46:12 a.m.
AUS
-
YYZ
1 stop12h 43m
Multiple Airlines
Wed 8/43:40 p.m.
YYZ
-
AUS
1 stop9h 44m
Multiple Airlines
Deal found 15/3C$ 424
Wed 13/511:55 a.m.
DFW
-
YTZ
1 stop5h 05m
Multiple Airlines
Mon 18/51:45 p.m.
YTZ
-
DFW
1 stop29h 05m
Multiple Airlines
Deal found 11/3C$ 427
Wed 13/511:55 a.m.
DFW
-
YTZ
1 stop5h 05m
Multiple Airlines
Tue 19/58:50 a.m.
YTZ
-
DFW
1 stop10h 00m
Multiple Airlines
Deal found 11/3C$ 429

Find flight deals from Texas to Ontario

Keep the following information in mind while searching for Texas to Ontario flight deals. Data was last updated 17 March 2026.

Round-trip from

C$ 352

One-way from

C$ 149

Popular in

May

Cheapest in

March

Average price

C$ 800

Good round-trip deal

C$ 330 or less

Good one-way deal

C$ 407 or less
8/4-13/4
  • 8/4-13/4
  • 2 total stops
  • 41h 32m total
  • Texas to Ontario
Search Deals
8/4
  • 8/4
  • 1 total stop
  • 16h 08m total
  • Texas to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Texas to Ontario.
Search Deals
Price to beat on a one-way flight from Texas to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Texas 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 17 March 2026.
Use the filters below to find and compare flights from Texas to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinToronto

AUS - YYZ

AUSYYZ

Austin Bergstrom

Mon 6/4

4:59 p.m.-11:20 p.m.

1 stop29h 21m

Toronto Pearson Intl

Wed 8/4

3:40 p.m.-12:24 a.m.

1 stop9h 44m

C$ 486

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Wed 8/4

2:33 p.m.-10:25 a.m.

1 stop18h 52m

Toronto Island

Mon 13/4

6:15 p.m.-7:54 a.m.

2 stops14h 39m

C$ 494

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Mon 6/4

8:55 p.m.-1:42 p.m.

1 stop15h 47m

Toronto Island

Thu 16/4

9:25 a.m.-12:21 a.m.

1 stop15h 56m

C$ 500

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Sat 28/3

8:26 p.m.-10:35 a.m.

2 stops13h 09m

Toronto Island

Sat 4/4

11:20 a.m.-9:15 p.m.

1 stop10h 55m

C$ 511

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Thu 30/4

8:31 p.m.-6:00 p.m.

2 stops20h 29m

Toronto Island

Thu 7/5

9:15 a.m.-3:16 p.m.

1 stop7h 01m

C$ 568

HoustonMontreal

IAH - YUL

IAHYUL

Houston George Bush Intcntl

Fri 8/5

5:45 a.m.-6:20 p.m.

3 stops35h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

12:15 p.m.-11:24 a.m.

3 stops24h 09m

C$ 578

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 28/5

7:20 a.m.-12:13 a.m.

1 stop15h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 1/6

3:25 p.m.-9:44 p.m.

1 stop7h 19m

C$ 667

DallasMontreal

DFW - YUL

DFWYUL

Dallas/Fort Worth

Thu 28/5

1:29 p.m.-11:13 p.m.

1 stop8h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

6:00 a.m.-10:19 a.m.

1 stop5h 19m

C$ 667

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Tue 21/4

12:50 p.m.-10:25 a.m.

2 stops20h 35m

Toronto Island

Fri 24/4

6:15 p.m.-11:54 a.m.

2 stops18h 39m

C$ 694

DallasToronto

DFW - YTZ

DFWYTZ

Dallas/Fort Worth

Mon 6/4

8:26 p.m.-8:03 p.m.

3 stops22h 37m

Toronto Island

Fri 10/4

6:15 p.m.-2:13 p.m.

2 stops20h 58m

C$ 694

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Texas to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Texas 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 Texas to Ontario

What is the cheapest month to book a flight from Texas to Region of Ontario?

Currently, September is the cheapest month in which you can book a flight from Texas to Region of Ontario (average of C$ 100). Flying from Texas to Region of Ontario in February is currently the most expensive (average of C$ 405). 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 TX to ON?

Find hourly flight availability from Texas 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 17 March 2026.

It’s optimal to fly from Texas to Region of Ontario in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Texas to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Texas to Ontario. Price data was last updated on 14 March 2026.

Travelers seeking maximum savings on their Texas to Region of Ontario flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Texas to Region of Ontario

Explore weekly flight availability from Texas to Ontario. 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 17 March 2026.

The most flights from USTX to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).

How much does it cost to fly round-trip from Texas to Region of Ontario?

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 17 March 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andAir Canada from Texas to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,431 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,431 reviews
United Airlines
7.4
Good
9,431 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
American Airlines
7.1
Good
11,466 reviews
United Airlines
7.4
Good
9,431 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Air Canada
7.1
Good
10,811 reviews
United Airlines
7.4
Good
9,431 reviews
Check prices

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Texas to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Texas to Region of Ontario?

    There are many flights that can get you from Texas to Region of Ontario in 8h 44m. Fly via United Airlines, Delta, or Alaska Airlines to get the fastest option. Texas and Region of Ontario are separated by a distance of 2430 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Texas to Region of Ontario one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as C$ 170. However, be on the lookout for offers from Air Canada and WestJet, as they are both options that can get you from Texas to Region of Ontario for a low price.

  • Can I find deals for flights from Texas to Ontario that include hotel bookings?

    Yes. In addition to deals on Texas to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Texas to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Texas to Ontario.

  • Can I find deals for business class flights from Texas to Ontario?

    Yes. Cheapflights offers flight deals from Texas to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Texas to Region of Ontario?

    Currently, September is the cheapest month in which you can book a flight from Texas to Region of Ontario (average of C$ 100). Flying from Texas to Region of Ontario in February is currently the most expensive (average of C$ 405). 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.

See more FAQs

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Alternative routes for Texas to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Texas to Ontario

Discover the top 3 airlines that operate flights from Texas 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 17 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 305AverageC$ 935FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 358AverageC$ 802FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapestC$ 417AverageC$ 462FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 Texas to Ontario?

Deals for Texas to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Texas to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Texas to Ontario.

Can Cheapflights find flights from Texas to Ontario with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Texas to Ontario flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Texas to Ontario become cheaper?

Of course! You can now track prices for flights from Texas to Ontario and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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