$99+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Mar 28 — Apr 41
1 adult, Economy
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Find cheap flights from Dallas to Ontario with Cheapflights
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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 February 26, 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 February 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/247:35 pm
DFW
- YOW
1 stop27h 50m
Multiple Airlines
Tue 3/314:15 pm
YOW
- DFW
1 stop18h 23m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Wed 3/256:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Wed 4/111:00 am
YOW
- DFW
2 stops14h 58m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 4/217:35 pm
DFW
- YUL
1 stop18h 35m
Multiple Airlines
Mon 4/278:00 am
YUL
- DFW
1 stop26h 50m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Mon 4/201:45 pm
DFW
- YUL
1 stop24h 25m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/217:35 pm
DFW
- YUL
1 stop18h 35m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/25:05 am
DFW
- YUL
1 stop18h 40m
Multiple Airlines
Thu 4/96:50 am
YUL
- DFW
2 stops14h 10m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Thu 3/268:46 am
DFW
- YYZ
2 stops9h 49m
Multiple Airlines
Wed 4/83:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/273:44 pm
DFW
- YYZ
1 stop5h 56m
Multiple Airlines
Tue 4/73:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$301
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:43 pm
DFW
- YTZ
2 stops19h 09m
Multiple Airlines
Sun 4/122:20 pm
YTZ
- DFW
1 stop10h 39m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 3/303:43 pm
DFW
- YYZ
1 stop18h 52m
Multiple Airlines
Wed 4/15:20 pm
YYZ
- DFW
1 stop8h 38m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/317:35 pm
DFW
- YYZ
1 stop26h 45m
Multiple Airlines
Sat 4/43:20 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 4/128:36 pm
DFW
- YYZ
1 stop26h 38m
Multiple Airlines
Sun 4/264:45 pm
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$304
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 February 26, 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 February 26, 2026.
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:43 pm
DFW
- YTZ
3 stops20h 34m
Multiple Airlines
Sun 4/122:20 pm
YTZ
- DFW
1 stop10h 39m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 5/2812:27 pm
DAL
- YUL
1 stop10h 30m
Delta
Mon 6/17:00 am
YUL
- DAL
1 stop9h 13m
Delta
Deal found 2/24![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/23. 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.
Fri 5/296:00 am
DFW
- YUL
1 stop6h 09m
United Airlines
Tue 6/26:00 am
YUL
- DFW
1 stop6h 54m
United Airlines
Deal found 2/23![United Airlines logo]()
$412
This Alaska Airlines deal was found by Cheapflights users on 2/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:47 pm
DFW
- YYZ
2 stops20h 58m
Alaska Airlines
Wed 4/294:55 pm
YYZ
- DFW
1 stop27h 52m
Alaska Airlines
Deal found 2/24![Alaska Airlines logo]()
$519
This Air Canada deal was found by Cheapflights users on 2/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
DFW
- YOW
1 stop7h 21m
Air Canada
Wed 4/152:50 pm
YOW
- DFW
1 stop7h 05m
Air Canada
Deal found 2/25![Air Canada logo]()
$526
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 6/296:00 am
DAL
- YUL
1 stop10h 05m
WestJet
Tue 7/76:15 pm
YUL
- DAL
1 stop16h 21m
WestJet
Deal found 2/21![WestJet logo]()
$550
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:20 am
DFW
- YHM
1 stop8h 40m
Multiple Airlines
Thu 4/167:25 am
YHM
- DFW
1 stop16h 44m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$322
This Kissandfly.com deal was found by Cheapflights users on 2/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:28 pm
DFW
- YTZ
2 stops17h 24m
Multiple Airlines
Tue 4/2111:00 am
YTZ
- DFW
1 stop13h 44m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 2/24. 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.
Thu 3/196:05 am
DAL
- YUL
1 stop10h 26m
Delta
Tue 4/712:42 pm
YUL
- DAL
1 stop6h 12m
Delta
Deal found 2/24![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/23. 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 3/176:00 am
DFW
- YUL
1 stop6h 28m
United Airlines
Wed 3/182:13 pm
YUL
- DFW
1 stop7h 21m
United Airlines
Deal found 2/23![United Airlines logo]()
$412
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/188:26 pm
DFW
- YTZ
2 stops13h 09m
Multiple Airlines
Wed 6/108:50 am
YTZ
- DFW
1 stop16h 08m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 2/24. 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.
Fri 5/296:00 am
DAL
- YUL
1 stop10h 42m
Delta
Mon 6/17:00 am
YUL
- DAL
1 stop9h 13m
Delta
Deal found 2/24![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/24. 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.
Tue 3/177:00 am
DFW
- YUL
1 stop13h 17m
United Airlines
Wed 3/253:00 pm
YUL
- DFW
2 stops9h 15m
United Airlines
Deal found 2/24![United Airlines logo]()
$421
This Mytrip deal was found by Cheapflights users on 2/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:23 pm
DFW
- YOW
3 stops33h 02m
Multiple Airlines
Tue 3/314:15 pm
YOW
- DFW
2 stops22h 03m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:05 am
DFW
- YUL
1 stop9h 37m
Delta
Sun 5/316:00 am
YUL
- DFW
1 stop5h 19m
Delta
Deal found 2/23![Delta logo]()
$412
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Mon 5/41:35 pm
DFW
- YUL
1 stop7h 31m
United Airlines
Sat 5/99:45 am
YUL
- DFW
1 stop7h 22m
United Airlines
Deal found 2/22![United Airlines logo]()
$444
This Air Canada deal was found by Cheapflights users on 2/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:25 pm
DFW
- YTZ
1 stop8h 07m
Air Canada
Wed 6/39:30 am
YTZ
- DFW
1 stop13h 15m
Air Canada
Deal found 2/23![Air Canada logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sat 4/1110:15 pm
DFW
- YTZ
1 stop19h 32m
Multiple Airlines
Sat 4/1812:30 pm
YTZ
- DFW
1 stop7h 04m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/182:59 pm
DAL
- YUL
1 stop7h 52m
Delta
Sat 4/257:00 am
YUL
- DAL
1 stop8h 13m
Delta
Deal found 2/23![Delta logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 2/21. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:30 pm
DFW
- YYZ
2 stops21h 15m
Alaska Airlines
Wed 4/84:55 pm
YYZ
- DFW
1 stop14h 25m
Alaska Airlines
Deal found 2/21![Alaska Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:35 am
DFW
- YOW
3 stops32h 13m
Multiple Airlines
Wed 4/87:00 am
YOW
- DFW
1 stop17h 59m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$383
This FlightHub deal was found by Cheapflights users on 2/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/910:20 am
DAL
- YUL
1 stop12h 36m
WestJet
Sun 8/237:00 am
YUL
- DAL
1 stop11h 47m
WestJet
Deal found 2/22![WestJet logo]()
$633
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Sat 4/2512:42 pm
YUL
- DAL
1 stop6h 08m
Delta
Deal found 2/23![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/136:00 am
DFW
- YOW
2 stops33h 59m
Multiple Airlines
Sat 4/187:00 am
YOW
- DFW
1 stop17h 09m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$385
This KAYAK deal was found by Cheapflights users on 2/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:20 pm
DFW
- YTZ
1 stop8h 12m
Air Canada
Fri 4/2412:30 pm
YTZ
- DFW
1 stop9h 25m
Air Canada
Deal found 2/24![Air Canada logo]()
$624
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:27 pm
DAL
- YUL
1 stop10h 30m
WestJet
Mon 6/17:00 am
YUL
- DAL
1 stop9h 13m
WestJet
Deal found 2/25![WestJet logo]()
$633
This Alaska Airlines deal was found by Cheapflights users on 2/25. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/125:39 pm
DFW
- YYZ
2 stops20h 56m
Alaska Airlines
Mon 3/234:45 pm
YYZ
- DFW
1 stop14h 35m
Alaska Airlines
Deal found 2/25![Alaska Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sun 3/297:00 am
DFW
- YYZ
1 stop6h 24m
United Airlines
Sat 4/117:00 am
YYZ
- DFW
1 stop10h 09m
United Airlines
Deal found 2/22![United Airlines logo]()
$568
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/87:35 am
DFW
- YOW
2 stops16h 04m
Multiple Airlines
Thu 4/94:15 pm
YOW
- DFW
1 stop18h 23m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$393
This Justfly.com deal was found by Cheapflights users on 2/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:00 am
DAL
- YUL
1 stop16h 57m
WestJet
Fri 5/226:51 pm
YUL
- DAL
1 stop15h 33m
WestJet
Deal found 2/23![WestJet logo]()
$633
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated February 26, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated February 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/32:24 pm
DFW
- YYZ
1 stop22h 56m
Multiple Airlines
Tue 3/103:40 pm
YYZ
- DFW
1 stop22h 38m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Tue 3/1011:00 am
DFW
- YYZ
1 stop26h 53m
Multiple Airlines
Tue 3/247:10 am
YYZ
- DFW
1 stop15h 02m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 3/116:00 am
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Wed 3/253:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/247:35 pm
DFW
- YOW
1 stop27h 50m
Multiple Airlines
Tue 3/314:15 pm
YOW
- DFW
1 stop18h 23m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/248:26 pm
DFW
- YYZ
2 stops22h 09m
Multiple Airlines
Tue 3/313:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 2/25. 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.
Wed 3/256:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Wed 4/111:00 am
YOW
- DFW
2 stops14h 58m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/258:46 am
DFW
- YYZ
2 stops12h 54m
Multiple Airlines
Tue 4/73:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Thu 3/268:46 am
DFW
- YYZ
2 stops9h 49m
Multiple Airlines
Wed 4/83:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 3/266:00 am
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Tue 3/317:10 am
YYZ
- DFW
1 stop8h 03m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/273:44 pm
DFW
- YYZ
1 stop5h 56m
Multiple Airlines
Tue 4/73:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 3/303:43 pm
DFW
- YYZ
1 stop18h 52m
Multiple Airlines
Wed 4/15:20 pm
YYZ
- DFW
1 stop8h 38m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 3/317:35 pm
DFW
- YYZ
1 stop26h 45m
Multiple Airlines
Sat 4/43:20 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$303
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 February 26, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
This Trip.com deal was found by Cheapflights users on 2/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/116:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$99
This Trip.com deal was found by Cheapflights users on 2/25. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$102
This Trip.com deal was found by Cheapflights users on 2/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:25 am
DFW
- YUL
1 stop8h 45m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 3/258:00 am
DFW
- YUL
2 stops31h 30m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/201:45 pm
DFW
- YUL
1 stop24h 25m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Thu 5/218:00 am
DFW
- YUL
1 stop29h 50m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Sat 4/259:30 am
DFW
- YUL
1 stop14h 15m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 4/227:35 pm
DFW
- YUL
1 stop18h 35m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 4/236:15 am
DFW
- YUL
1 stop17h 30m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Mon 5/118:36 pm
DFW
- YOW
2 stops38h 49m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Tue 3/37:15 pm
DFW
- YOW
1 stop28h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Thu 3/128:26 pm
DFW
- YYZ
2 stops17h 14m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$172
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 February 26, 2026.
Round-trip from | $278 (Kiwi.com) |
|---|---|
One-way from | $99 (Trip.com) |
Popular in | May |
Cheapest in | March |
Average price | $593 |
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 2,558,603 searches. Data last updated February 26, 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
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 4/1
3:43 pm-1:17 pm
3 stops20h 34m
Toronto Island
Sun 4/12
2:20 pm-11:59 pm
1 stop10h 39m
$307
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Thu 4/9
5:20 am-3:00 pm
1 stop8h 40m
Hamilton
Thu 4/16
7:25 am-11:09 pm
1 stop16h 44m
$322
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 4/14
5:28 pm-11:52 am
2 stops17h 24m
Toronto Island
Tue 4/21
11:00 am-11:44 pm
1 stop13h 44m
$346
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 3/18
8:26 pm-10:35 am
2 stops13h 09m
Toronto Island
Wed 6/10
8:50 am-11:58 pm
1 stop16h 08m
$346
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Tue 3/24
2:23 pm-12:25 am
3 stops33h 02m
Ottawa
Tue 3/31
4:15 pm-1:18 pm
2 stops22h 03m
$357
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Sat 4/11
10:15 pm-6:47 pm
1 stop19h 32m
Toronto Island
Sat 4/18
12:30 pm-6:34 pm
1 stop7h 04m
$383
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 3/25
7:35 am-4:48 pm
3 stops32h 13m
Ottawa
Wed 4/8
7:00 am-11:59 pm
1 stop17h 59m
$383
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Mon 4/13
6:00 am-4:59 pm
2 stops33h 59m
Ottawa
Sat 4/18
7:00 am-11:09 pm
1 stop17h 09m
$385
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 4/8
7:35 am-12:39 am
2 stops16h 04m
Ottawa
Thu 4/9
4:15 pm-9:38 am
1 stop18h 23m
$393
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Thu 5/28
12:27 pm-11:57 pm
1 stop10h 30m
Montreal Pierre Elliott Trudeau Intl
Mon 6/1
7:00 am-3:13 pm
1 stop9h 13m
$412
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-YOW
DFW-YUL
DFW-YYZ
DFW-YTZ
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-YOW
DFW-YUL
DFW-YYZ
DFW-YTZ
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, August is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $223). Flying from Dallas to Region of Ontario in September is currently the most expensive (average of $366). 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 February 26, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 38% 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 February 26, 2026.
The most flights from A78 to CAON are scheduled on a Monday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (17 on average).
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 February 26, 2026.
See what other customers who have flown with Porter Airlines, Delta, and United 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.
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
Boarding
8.2
Entertainment
6.9
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
YYJ - YYZ
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
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
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 February 26, 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 5 airlines flying from Dallas to Ontario
Discover the top 5 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 2,558,603 searches. Data last updated February 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$266 | Average$721 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$268 | Average$608 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$493 | Average$714 | FlexibilityNo cancel fee | On-time71% |