$125+ 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
May 13 — May 201
Round-trip
1 adult, Economy
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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 April 13, 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 April 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2312:47 pm
DFW
- YUL
2 stops26h 41m
Multiple Airlines
Mon 4/278:00 am
YUL
- DFW
1 stop28h 54m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2110:45 am
DFW
- YUL
1 stop12h 45m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/510:44 pm
DFW
- YYZ
2 stops25h 21m
Multiple Airlines
Tue 5/125:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2011:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Fri 5/299:15 am
YTZ
- DFW
1 stop7h 56m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/147:51 pm
DFW
- YYZ
1 stop23h 14m
Multiple Airlines
Tue 6/169:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/65:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Wed 5/135:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2212:50 pm
DFW
- YUL
2 stops28h 35m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2011:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Mon 6/18:50 am
YTZ
- DFW
1 stop10h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/410:45 pm
DFW
- YYZ
1 stop20h 15m
Multiple Airlines
Fri 5/87:45 am
YYZ
- DFW
1 stop30h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/72:15 pm
DFW
- YTZ
2 stops21h 55m
Multiple Airlines
Tue 5/121:45 pm
YTZ
- DFW
1 stop29h 05m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/83:17 pm
DFW
- YTZ
1 stop17h 18m
Multiple Airlines
Wed 5/1311:55 am
YTZ
- DFW
2 stops14h 54m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/9. 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
- YYZ
1 stop28h 28m
Multiple Airlines
Mon 4/279:35 am
YYZ
- DFW
1 stop27h 19m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$321
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 April 13, 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 April 13, 2026.
This Mytrip deal was found by Cheapflights users on 4/9. 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 4/235:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Sun 4/269:00 am
YHM
- DFW
2 stops27h 10m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 6/25:57 pm
DFW
- YUL
1 stop14h 53m
American Airlines
Tue 6/910:30 am
YUL
- DFW
1 stop11h 40m
American Airlines
Deal found 4/7![American Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 4/7. 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 5/57:20 am
DFW
- YUL
1 stop6h 20m
United Airlines
Sat 5/99:45 am
YUL
- DFW
1 stop7h 22m
United Airlines
Deal found 4/7![United Airlines logo]()
$518
This Delta deal was found by Cheapflights users on 4/11. 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 5/57:00 am
DFW
- YYZ
1 stop10h 09m
Delta
Thu 5/146:00 am
YYZ
- DFW
1 stop16h 59m
Delta
Deal found 4/11![Delta logo]()
$521
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/812:22 pm
DAL
- YYZ
1 stop8h 33m
WestJet
Tue 5/121:34 pm
YYZ
- DAL
1 stop5h 24m
WestJet
Deal found 4/12![WestJet logo]()
$593
This Sun Country Air deal was found by Cheapflights users on 4/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:26 pm
DFW
- YYZ
1 stop16h 21m
Sun Country Air
Sun 6/215:25 pm
YYZ
- DFW
1 stop18h 38m
Sun Country Air
Deal found 4/10![Sun Country Air logo]()
$615
This Air Canada deal was found by Cheapflights users on 4/7. 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.
Mon 4/2712:20 pm
DFW
- YTZ
1 stop8h 12m
Air Canada
Thu 4/306:55 pm
YTZ
- DFW
2 stops27h 50m
Air Canada
Deal found 4/7![Air Canada logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/3010:21 am
DFW
- YTZ
1 stop7h 34m
Multiple Airlines
Sun 5/38:25 am
YTZ
- DFW
1 stop25h 06m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 4/204:20 pm
DFW
- YHM
1 stop21h 00m
Multiple Airlines
Fri 4/247:00 am
YHM
- DFW
2 stops17h 05m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 4/11. 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 5/71:30 pm
DFW
- YYZ
1 stop9h 11m
Delta
Sat 5/166:00 am
YYZ
- DFW
1 stop10h 26m
Delta
Deal found 4/11![Delta logo]()
$521
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/62:20 pm
DFW
- YUL
2 stops8h 53m
United Airlines
Sat 5/99:45 am
YUL
- DFW
2 stops9h 45m
United Airlines
Deal found 4/8![United Airlines logo]()
$533
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 7/1310:00 am
DFW
- YUL
Nonstop3h 41m
American Airlines
Sat 7/183:48 pm
YUL
- DFW
Nonstop4h 19m
American Airlines
Deal found 4/7![American Airlines logo]()
$562
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 6/108:11 pm
DFW
- YOW
2 stops22h 49m
Multiple Airlines
Wed 6/179:05 am
YOW
- DFW
1 stop8h 43m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$474
This Delta deal was found by Cheapflights users on 4/7. 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 6/27:00 am
DFW
- YUL
1 stop10h 53m
Delta
Tue 6/912:48 pm
YUL
- DFW
2 stops10h 48m
Delta
Deal found 4/7![Delta logo]()
$522
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/62:20 pm
DFW
- YUL
2 stops8h 53m
United Airlines
Wed 5/1311:23 am
YUL
- DFW
2 stops9h 58m
United Airlines
Deal found 4/8![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 4/8. 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.
Sun 6/710:09 am
DAL
- YUL
2 stops12h 19m
Delta
Thu 6/117:00 am
YUL
- DAL
1 stop9h 12m
Delta
Deal found 4/8![Delta logo]()
$528
This Justfly.com deal was found by Cheapflights users on 4/12. 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.
Sat 5/166:00 am
DAL
- YYZ
1 stop5h 19m
WestJet
Sat 5/231:34 pm
YYZ
- DAL
1 stop5h 24m
WestJet
Deal found 4/12![WestJet logo]()
$641
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 5/15:06 am
DFW
- YYZ
1 stop5h 48m
American Airlines
Fri 5/16:15 pm
YYZ
- DFW
Nonstop3h 38m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This Kiwi.com deal was found by Cheapflights users on 4/11. 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 7/13:24 pm
DFW
- YUL
1 stop26h 54m
Multiple Airlines
Sat 7/43:10 pm
YUL
- DFW
1 stop11h 21m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 4/9. 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 6/109:46 am
DFW
- YOW
2 stops13h 08m
United Airlines
Wed 6/176:25 am
YOW
- DFW
2 stops10h 47m
United Airlines
Deal found 4/9![United Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 4/8. 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 5/237:12 am
DAL
- YUL
2 stops15h 01m
Delta
Sat 5/307:10 am
YUL
- DAL
2 stops11h 48m
Delta
Deal found 4/8![Delta logo]()
$533
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 5/223:57 pm
DFW
- YYZ
1 stop6h 08m
American Airlines
Sun 5/242:55 pm
YYZ
- DFW
Nonstop3h 29m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This Justfly.com deal was found by Cheapflights users on 4/12. 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.
Sat 7/1810:07 am
DAL
- YYZ
1 stop6h 12m
WestJet
Wed 7/221:38 pm
YYZ
- DAL
1 stop8h 31m
WestJet
Deal found 4/12![WestJet logo]()
$651
This Air Canada deal was found by Cheapflights users on 4/10. 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 4/2112:20 pm
DFW
- YTZ
1 stop6h 32m
Air Canada
Sat 4/2510:45 am
YTZ
- DFW
1 stop11h 10m
Air Canada
Deal found 4/10![Air Canada logo]()
$724
This Mytrip deal was found by Cheapflights users on 4/11. 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 4/235:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Thu 4/307:25 am
YHM
- DFW
1 stop16h 44m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$514
This Delta deal was found by Cheapflights users on 4/9. 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 5/86:00 am
DAL
- YUL
1 stop10h 43m
Delta
Sun 5/1012:40 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 4/9![Delta logo]()
$540
This United Airlines deal was found by Cheapflights users on 4/8. 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 4/265:15 am
DFW
- YOW
2 stops8h 07m
United Airlines
Sun 5/36:00 am
YOW
- DFW
1 stop6h 11m
United Airlines
Deal found 4/8![United Airlines logo]()
$594
This Priceline deal was found by Cheapflights users on 4/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:01 pm
DAL
- YYZ
1 stop7h 57m
WestJet
Sat 7/256:34 pm
YYZ
- DAL
1 stop6h 13m
WestJet
Deal found 4/12![WestJet logo]()
$668
This Air Canada deal was found by Cheapflights users on 4/9. 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.
Sat 5/212:25 pm
DFW
- YXU
2 stops8h 13m
Air Canada
Tue 5/55:10 am
YXU
- DFW
1 stop7h 22m
Air Canada
Deal found 4/9![Air Canada logo]()
$753
This Delta deal was found by Cheapflights users on 4/9. 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 5/287:00 am
DFW
- YUL
1 stop10h 53m
Delta
Mon 6/16:00 am
YUL
- DFW
2 stops12h 42m
Delta
Deal found 4/9![Delta logo]()
$546
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated April 13, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated April 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2110:45 am
DFW
- YUL
1 stop12h 45m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2110:45 am
DFW
- YUL
1 stop12h 45m
Multiple Airlines
Mon 4/278:00 am
YUL
- DFW
1 stop28h 54m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/2212:50 pm
DFW
- YUL
2 stops28h 35m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/9. 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
- YYZ
1 stop28h 28m
Multiple Airlines
Mon 4/279:35 am
YYZ
- DFW
1 stop27h 19m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 4/285:50 am
DFW
- YYZ
1 stop8h 03m
Multiple Airlines
Tue 5/265:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/410:45 pm
DFW
- YYZ
1 stop20h 15m
Multiple Airlines
Fri 5/87:45 am
YYZ
- DFW
1 stop30h 33m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/510:44 pm
DFW
- YYZ
2 stops25h 21m
Multiple Airlines
Tue 5/125:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/65:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Wed 5/135:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 5/72:15 pm
DFW
- YTZ
2 stops21h 55m
Multiple Airlines
Tue 5/121:45 pm
YTZ
- DFW
1 stop29h 05m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/83:17 pm
DFW
- YTZ
1 stop17h 18m
Multiple Airlines
Wed 5/1311:55 am
YTZ
- DFW
2 stops14h 54m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2011:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Fri 5/299:15 am
YTZ
- DFW
1 stop7h 56m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/2011:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Mon 6/18:50 am
YTZ
- DFW
1 stop10h 00m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$318
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 April 13, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated April 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/107:35 pm
DFW
- YUL
2 stops27h 50m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/235:50 am
DFW
- YUL
2 stops11h 35m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$128
This Trip.com deal was found by Cheapflights users on 4/9. 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.
Sun 4/266:10 am
DFW
- YOW
1 stop17h 15m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 6/98:11 pm
DFW
- YUL
2 stops27h 14m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/57:55 am
DFW
- YUL
1 stop29h 13m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/45:28 pm
DFW
- YUL
1 stop19h 40m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 6/510:00 pm
DFW
- YUL
2 stops25h 25m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 5/77:55 am
DFW
- YOW
1 stop8h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$163
This Trip.com deal was found by Cheapflights users on 4/10. 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.
Mon 5/115:30 am
DFW
- YHM
1 stop9h 25m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$180
This Mytrip deal was found by Cheapflights users on 4/12. 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 4/165:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 6/22:15 pm
DFW
- YOW
3 stops26h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 5/105:30 am
DFW
- YOW
2 stops29h 45m
Multiple Airlines
Deal found 4/9![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 April 13, 2026.
Round-trip from | $306 (Kiwi.com) |
|---|---|
One-way from | $125 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $676 |
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 April 13, 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
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Thu 4/23
5:50 am-3:00 pm
1 stop8h 10m
Hamilton
Sun 4/26
9:00 am-11:10 am
2 stops27h 10m
$347
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Thu 4/30
10:21 am-6:55 pm
1 stop7h 34m
Toronto Island
Sun 5/3
8:25 am-8:31 am
1 stop25h 06m
$383
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Mon 4/20
4:20 pm-2:20 pm
1 stop21h 00m
Hamilton
Fri 4/24
7:00 am-11:05 pm
2 stops17h 05m
$388
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 6/10
8:11 pm-8:00 pm
2 stops22h 49m
Ottawa
Wed 6/17
9:05 am-4:48 pm
1 stop8h 43m
$474
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Tue 6/2
5:57 pm-9:50 am
1 stop14h 53m
Montreal Pierre Elliott Trudeau Intl
Tue 6/9
10:30 am-9:10 pm
1 stop11h 40m
$487
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 7/1
3:24 pm-7:18 pm
1 stop26h 54m
Montreal Pierre Elliott Trudeau Intl
Sat 7/4
3:10 pm-1:31 am
1 stop11h 21m
$499
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Thu 4/23
5:50 am-3:00 pm
1 stop8h 10m
Hamilton
Thu 4/30
7:25 am-11:09 pm
1 stop16h 44m
$514
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Tue 5/5
7:20 am-2:40 pm
1 stop6h 20m
Montreal Pierre Elliott Trudeau Intl
Sat 5/9
9:45 am-4:07 pm
1 stop7h 22m
$518
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Tue 5/5
7:00 am-6:09 pm
1 stop10h 09m
Toronto Pearson Intl
Thu 5/14
6:00 am-9:59 pm
1 stop16h 59m
$521
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Thu 5/7
1:30 pm-11:41 pm
1 stop9h 11m
Toronto Pearson Intl
Sat 5/16
6:00 am-3:26 pm
1 stop10h 26m
$521
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-YUL
DFW-YOW
DFW-YHM
DFW-YYZ
DAL-YYZ
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-YUL
DFW-YOW
DFW-YHM
DFW-YYZ
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 March is currently the most expensive (average of $376). 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 April 13, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the evening.
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 April 4, 2026.
Travelers seeking maximum savings on their Dallas to Region of Ontario flight should consider departing on Sunday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 13, 2026.
The most flights from A78 to CAON are scheduled on a Friday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Dallas 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 April 13, 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
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Overall
8.0
Crew
8.6
Boarding
8.2
Food
7.6
Comfort
8.0
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
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
See prices for flight routes from nearby airports that may be better suited for you.
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 April 13, 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 2,558,603 searches. Data last updated April 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$585 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$266 | Average$730 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$316 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$507 | Average$713 | FlexibilityNo cancel fee | On-time71% |