$149+ Cheap flights from Dallas to Ontario
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dallas to Ontario
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Cheapest flights from Dallas to OntarioExplore the most affordable flight options available from Dallas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
Explore the most affordable flight options available from Dallas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:20 pm -
1 stop22h 35m
Mon 9/288:10 am -
2 stops35h 33m
Deal found 8/21![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:17 pm -
1 stop23h 48m
Mon 9/218:10 am -
2 stops35h 33m
Deal found 8/22![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:52 pm -
1 stop23h 38m
Mon 10/269:15 am -
2 stops27h 58m
Deal found 8/22![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:17 pm -
1 stop23h 48m
Thu 10/157:00 am -
2 stops25h 08m
Deal found 8/24![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 pm -
1 stop17h 30m
Mon 9/218:10 am -
2 stops29h 02m
Deal found 8/21![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:32 am -
1 stop24h 23m
Tue 9/229:15 am -
1 stop10h 37m
Deal found 8/21![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 am -
1 stop28h 25m
Tue 9/159:15 am -
1 stop10h 37m
Deal found 8/22![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:05 am -
2 stops29h 50m
Tue 9/159:30 am -
1 stop12h 42m
Deal found 8/20![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:29 pm -
2 stops42h 31m
Mon 9/2810:50 am -
1 stop11h 31m
Deal found 8/22![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:32 am -
1 stop24h 23m
Wed 10/1410:50 am -
1 stop11h 07m
Deal found 8/23![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:32 am -
1 stop24h 23m
Mon 9/2110:50 am -
1 stop11h 58m
Deal found 8/22![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:20 pm -
1 stop22h 40m
Mon 9/2810:50 am -
1 stop11h 31m
Deal found 8/23![Multiple Airlines logo]()
$352
Best flights from Dallas to OntarioDiscover carefully curated flight deals from Dallas to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Dallas to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:48 am -
1 stop29h 07m
Sat 10/2410:50 am -
1 stop11h 07m
Deal found 8/24![Multiple Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:59 pm -
1 stop6h 51m
Mon 10/512:44 pm -
1 stop10h 13m
Deal found 8/24![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:45 am -
1 stop9h 45m
Tue 10/69:45 am -
1 stop9h 34m
Deal found 8/20![United Airlines logo]()
$596
This Air Canada deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:45 pm -
Nonstop3h 05m
Mon 9/73:00 pm -
1 stop7h 34m
Deal found 8/24![Air Canada logo]()
$682
This WestJet deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:30 am -
2 stops34h 50m
Tue 10/206:50 pm -
1 stop15h 41m
Deal found 8/24![WestJet logo]()
$695
This KAYAK deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:00 am -
1 stop5h 59m
Wed 9/96:15 pm -
Nonstop3h 15m
Deal found 8/23![American Airlines logo]()
$737
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:08 pm -
2 stops22h 47m
Mon 10/1910:50 am -
1 stop11h 07m
Deal found 8/24![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:45 pm -
1 stop24h 30m
Sun 10/111:20 pm -
2 stops21h 01m
Deal found 8/20![Multiple Airlines logo]()
$478
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:52 pm -
1 stop5h 05m
Sat 12/55:25 pm -
1 stop6h 18m
Deal found 8/24![Delta logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 am -
2 stops15h 13m
Mon 10/128:15 am -
1 stop13h 39m
Deal found 8/20![Multiple Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:00 pm -
1 stop8h 06m
Sat 10/36:00 am -
2 stops10h 17m
Deal found 8/23![United Airlines logo]()
$599
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:10 pm -
1 stop8h 49m
Wed 10/147:45 am -
1 stop7h 26m
Deal found 8/24![Delta logo]()
$563
This United Airlines deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:30 pm -
2 stops24h 26m
Tue 10/136:10 pm -
2 stops27h 14m
Deal found 8/21![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:30 am -
1 stop9h 48m
Wed 9/231:34 pm -
1 stop5h 28m
Deal found 8/24![Delta logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/43:28 pm -
1 stop6h 42m
Mon 9/712:09 pm -
1 stop6h 32m
Deal found 8/24![WestJet logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:57 pm -
2 stops25h 59m
Mon 10/193:15 pm -
2 stops29h 45m
Deal found 8/24![United Airlines logo]()
$607
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:34 am -
1 stop9h 45m
Sat 9/267:45 am -
1 stop7h 20m
Deal found 8/24![Delta logo]()
$563
This United deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:25 am -
1 stop10h 01m
Wed 9/306:25 pm -
Nonstop4h 09m
Deal found 8/20![Multiple Airlines logo]()
$573
This American Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 am -
2 stops14h 00m
Wed 9/307:00 am -
2 stops14h 49m
Deal found 8/20![American Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:15 am -
1 stop6h 15m
Tue 10/69:15 am -
1 stop6h 40m
Deal found 8/20![United Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:12 am -
1 stop5h 07m
Sat 10/177:45 am -
1 stop7h 26m
Deal found 8/24![Delta logo]()
$563
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:00 am -
1 stop8h 00m
Sun 9/610:50 am -
2 stops8h 15m
Deal found 8/25![Multiple Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:05 pm -
1 stop8h 01m
Sun 9/136:10 am -
1 stop6h 30m
Deal found 8/22![United Airlines logo]()
$620
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:12 am -
1 stop5h 07m
Thu 10/156:15 am -
1 stop6h 09m
Deal found 8/24![Delta logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:54 pm -
2 stops17h 06m
Sun 10/119:15 am -
1 stop6h 37m
Deal found 8/20![Multiple Airlines logo]()
$588
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:25 pm -
2 stops8h 15m
Mon 10/510:05 am -
2 stops12h 29m
Deal found 8/20![Air Canada logo]()
$989
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:52 pm -
1 stop5h 05m
Sun 12/65:25 pm -
1 stop6h 18m
Deal found 8/24![Delta logo]()
$573
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:20 am -
1 stop10h 31m
Tue 9/153:15 pm -
2 stops22h 54m
Deal found 8/24![United Airlines logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:55 am -
1 stop7h 25m
Sun 10/182:10 pm -
1 stop27h 36m
Deal found 8/21![Multiple Airlines logo]()
$589
This Air Canada deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:45 pm -
1 stop11h 37m
Sun 10/1110:05 am -
1 stop10h 42m
Deal found 8/20![Air Canada logo]()
$1,014
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated August 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:32 am -
1 stop24h 23m
Tue 9/229:15 am -
1 stop10h 37m
Deal found 8/21![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:05 am -
2 stops29h 50m
Tue 9/159:30 am -
1 stop12h 42m
Deal found 8/20![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 am -
1 stop28h 25m
Tue 9/159:15 am -
1 stop10h 37m
Deal found 8/22![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:17 pm -
1 stop23h 48m
Mon 9/218:10 am -
2 stops35h 33m
Deal found 8/22![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:32 am -
1 stop24h 23m
Mon 9/2110:50 am -
1 stop11h 58m
Deal found 8/22![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:25 pm -
1 stop17h 30m
Mon 9/218:10 am -
2 stops29h 02m
Deal found 8/21![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:29 pm -
2 stops42h 31m
Mon 9/2810:50 am -
1 stop11h 31m
Deal found 8/22![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:48 pm -
2 stops40h 07m
Tue 9/299:15 am -
1 stop10h 37m
Deal found 8/25![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:48 pm -
2 stops24h 07m
Mon 9/284:45 pm -
1 stop5h 36m
Deal found 8/23![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:32 am -
1 stop24h 23m
Mon 9/281:40 pm -
2 stops23h 32m
Deal found 8/20![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:20 pm -
1 stop22h 35m
Mon 9/288:10 am -
2 stops35h 33m
Deal found 8/21![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:20 pm -
1 stop22h 40m
Mon 9/2810:50 am -
1 stop11h 31m
Deal found 8/23![Multiple Airlines logo]()
$352
One-way flights from Dallas to OntarioSearch for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:05 am -
2 stops20h 30m
Deal found 8/22![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:23 pm -
2 stops28h 57m
Deal found 8/23![Multiple Airlines logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:10 pm -
3 stops21h 22m
Deal found 8/21![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/189:10 pm -
3 stops26h 15m
Deal found 8/24![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:23 pm -
3 stops29h 09m
Deal found 8/23![Multiple Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:48 pm -
3 stops22h 44m
Deal found 8/23![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am -
3 stops16h 20m
Deal found 8/22![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:08 pm -
3 stops29h 24m
Deal found 8/20![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:46 pm -
3 stops33h 39m
Deal found 8/21![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:17 pm -
2 stops34h 03m
Deal found 8/22![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:48 pm -
3 stops27h 37m
Deal found 8/23![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:40 am -
3 stops31h 40m
Deal found 8/21![Multiple Airlines logo]()
$199
Find flight deals from Dallas to Ontario
Keep the following information in mind while searching for Dallas to Ontario flight deals. Data was last updated August 25, 2026.
Round-trip from | $333 (Kiwi.com) |
|---|---|
One-way from | $149 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $586 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 7,457,451 searches. Data last updated August 25, 2026.
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
Cheapest round-trip
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Wed 10/21
6:48 am-12:55 pm
1 stop29h 07m
Toronto Island
Sat 10/24
10:50 am-8:57 pm
1 stop11h 07m
$351
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Wed 10/14
1:08 pm-12:55 pm
2 stops22h 47m
Toronto Island
Mon 10/19
10:50 am-8:57 pm
1 stop11h 07m
$387
DallasOttawa
DFW Dallas/Fort Worth - YOW Ottawa
DFWYOW
Dallas/Fort Worth
Sun 10/4
1:45 pm-3:15 pm
1 stop24h 30m
Ottawa
Sun 10/11
1:20 pm-9:21 am
2 stops21h 01m
$478
DallasHamilton
DFW Dallas/Fort Worth - YHM Hamilton
DFWYHM
Dallas/Fort Worth
Mon 10/5
7:00 am-11:13 pm
2 stops15h 13m
Hamilton
Mon 10/12
8:15 am-8:54 pm
1 stop13h 39m
$494
DallasMontreal
DAL Dallas Love Field - YUL Montreal Pierre Elliott Trudeau Intl
DALYUL
Dallas Love Field
Sat 9/19
3:59 pm-11:50 pm
1 stop6h 51m
Montreal Pierre Elliott Trudeau Intl
Mon 10/5
12:44 pm-9:57 pm
1 stop10h 13m
$559
DallasToronto
DAL Dallas Love Field - YYZ Toronto Pearson Intl
DALYYZ
Dallas Love Field
Sat 11/21
3:52 pm-9:57 pm
1 stop5h 05m
Toronto Pearson Intl
Sat 12/5
5:25 pm-10:43 pm
1 stop6h 18m
$563
DallasToronto
DAL Dallas Love Field - YYZ Toronto Pearson Intl
DALYYZ
Dallas Love Field
Tue 10/6
12:10 pm-9:59 pm
1 stop8h 49m
Toronto Pearson Intl
Wed 10/14
7:45 am-2:11 pm
1 stop7h 26m
$563
DallasToronto
DAL Dallas Love Field - YYZ Toronto Pearson Intl
DALYYZ
Dallas Love Field
Wed 9/16
6:30 am-5:18 pm
1 stop9h 48m
Toronto Pearson Intl
Wed 9/23
1:34 pm-6:02 pm
1 stop5h 28m
$563
DallasToronto
DAL Dallas Love Field - YYZ Toronto Pearson Intl
DALYYZ
Dallas Love Field
Sat 9/19
6:34 am-5:19 pm
1 stop9h 45m
Toronto Pearson Intl
Sat 9/26
7:45 am-2:05 pm
1 stop7h 20m
$563
DallasToronto
DAL Dallas Love Field - YYZ Toronto Pearson Intl
DALYYZ
Dallas Love Field
Wed 10/7
6:12 am-12:19 pm
1 stop5h 07m
Toronto Pearson Intl
Sat 10/17
7:45 am-2:11 pm
1 stop7h 26m
$563
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dallas to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Dallas with our price prediction graph.
DFW-YYZ
DFW-YTZ
DFW-YOW
DFW-YUL
DAL-YUL
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 to Ontario
A78-CAON
DFW-YYZ
DFW-YTZ
DFW-YOW
DFW-YUL
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, April is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $556). Flying from Dallas to Region of Ontario in July is currently the most expensive (average of $695). 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 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 August 25, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Dallas to Region of Ontario
Explore weekly flight availability from Dallas 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 August 25, 2026.
The most flights from A78 to CAON are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Dallas to Region of Ontario?
Airfare is below average for this route at the moment.
Dallas to Region of Ontario flights typically cost between $462 and $716 in September.The cheapest round-trip price found within the last 5 days was $333 on Multiple Airlines (Sep 24-Sep 28).
How far ahead should I book a flight from Dallas to Region of Ontario?
The price you pay for your flight from Dallas to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 49 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Dallas to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Ontario. Price data was last updated on August 22, 2026.
Travelers seeking maximum savings on their Dallas to Region of Ontario flight should consider departing on Tuesday mornings 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.
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 August 25, 2026.
See what other customers who have flown with Porter Airlines,Qatar Airways, andUnited Airlines from Dallas to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Crew
8.6
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Related info for your journey
Find useful and relevant information for your journey from Dallas 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 to Ontario
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Complete your trip
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Search flights from Dallas to Ontario by cabin class
Find flights from Dallas to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Ontario flights
Browse other Dallas and Ontario flight options. Last updated on August 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dallas to Ontario flights
Consider these flights traveling from Dallas to Ontario.
Top 6 airlines flying from Dallas to Ontario
Discover the top 6 airlines that operate flights from Dallas 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$227 | Average$334 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$262 | Average$630 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$278 | Average$527 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$317 | Average$587 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$509 | Average$693 | FlexibilityNo cancel fee | On-time71% |