$210+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Jun 26 — Jul 31
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 May 27, 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 May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/269:01 am
DFW
- YYZ
1 stop28h 04m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- DFW
1 stop27h 38m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/269:01 am
DFW
- YYZ
1 stop28h 04m
Multiple Airlines
Tue 9/16:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/235:21 pm
DFW
- YYZ
1 stop17h 11m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/271:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Thu 7/306:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/269:01 am
DFW
- YYZ
1 stop28h 04m
Multiple Airlines
Sun 8/306:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/131:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Thu 7/236:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/41:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Tue 8/119:30 am
YYZ
- DFW
1 stop12h 36m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/167:35 pm
DFW
- YYZ
1 stop20h 20m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/217:48 pm
DFW
- YYZ
2 stops20h 21m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/235:21 pm
DFW
- YYZ
1 stop17h 11m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/44:45 pm
DFW
- YTZ
1 stop19h 10m
Multiple Airlines
Tue 9/11:40 pm
YTZ
- DFW
1 stop9h 21m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/151:02 pm
DFW
- YTZ
1 stop22h 53m
Multiple Airlines
Tue 6/309:15 am
YTZ
- DFW
1 stop9h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$426
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 May 27, 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 May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 7/297:50 am
DFW
- YTZ
1 stop9h 10m
Multiple Airlines
Tue 8/41:40 pm
YTZ
- DFW
1 stop11h 16m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 5/23. 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 6/203:01 pm
DAL
- YUL
1 stop7h 54m
Delta
Tue 6/307:00 am
YUL
- DAL
1 stop8h 12m
Delta
Deal found 5/23![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 7/1312:00 pm
DFW
- YUL
1 stop8h 26m
United Airlines
Fri 7/249:45 am
YUL
- DFW
1 stop6h 18m
United Airlines
Deal found 5/21![United Airlines logo]()
$540
This Air Canada deal was found by Cheapflights users on 5/23. 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 8/512:25 pm
DFW
- YOW
1 stop7h 25m
Air Canada
Tue 8/113:10 pm
YOW
- DFW
1 stop7h 24m
Air Canada
Deal found 5/23![Air Canada logo]()
$586
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:55 pm
DAL
- YUL
1 stop24h 47m
WestJet
Sun 8/237:00 am
YUL
- DAL
1 stop8h 59m
WestJet
Deal found 5/21![WestJet logo]()
$592
This Porter Airlines deal was found by Cheapflights users on 5/22. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:50 pm
DFW
- YYZ
Nonstop3h 09m
Porter Airlines
Mon 7/276:46 am
YYZ
- DFW
Nonstop3h 30m
Porter Airlines
Deal found 5/22![Porter Airlines logo]()
$816
This Alaska Airlines deal was found by Cheapflights users on 5/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:41 pm
DFW
- YYZ
2 stops20h 04m
Alaska Airlines
Sat 10/104:55 pm
YYZ
- DFW
1 stop22h 58m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$908
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Fri 7/245:11 pm
DFW
- YTZ
1 stop21h 49m
Multiple Airlines
Tue 7/281:40 pm
YTZ
- DFW
1 stop11h 16m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/2712:49 pm
DFW
- YTZ
1 stop23h 16m
Multiple Airlines
Wed 7/18:30 pm
YTZ
- DFW
1 stop20h 53m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 5/23. 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.
Mon 6/223:59 pm
DAL
- YUL
1 stop6h 56m
Delta
Wed 7/17:00 am
YUL
- DAL
1 stop8h 12m
Delta
Deal found 5/23![Delta logo]()
$535
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Mon 7/139:45 am
DFW
- YUL
1 stop6h 45m
United Airlines
Sat 7/189:45 am
YUL
- DFW
1 stop6h 18m
United Airlines
Deal found 5/21![United Airlines logo]()
$540
This Delta deal was found by Cheapflights users on 5/23. 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.
Tue 6/2310:09 am
DAL
- YUL
1 stop6h 36m
Delta
Tue 6/307:00 am
YUL
- DAL
1 stop8h 12m
Delta
Deal found 5/23![Delta logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/87:50 am
DFW
- YTZ
1 stop24h 45m
Multiple Airlines
Sun 8/168:15 pm
YTZ
- DFW
1 stop21h 12m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 5/24. 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 6/245:15 pm
DFW
- YUL
1 stop5h 58m
United Airlines
Sun 6/286:10 am
YUL
- DFW
1 stop6h 19m
United Airlines
Deal found 5/24![United Airlines logo]()
$555
This WestJet deal was found by Cheapflights users on 5/21. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am
DAL
- YUL
1 stop8h 05m
WestJet
Wed 9/27:00 am
YUL
- DAL
1 stop8h 05m
WestJet
Deal found 5/21![WestJet logo]()
$616
This Delta deal was found by Cheapflights users on 5/23. 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 6/241:25 pm
DFW
- YUL
1 stop9h 03m
Delta
Wed 7/19:30 am
YUL
- DFW
1 stop9h 34m
Delta
Deal found 5/23![Delta logo]()
$535
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 10/1310:20 am
DAL
- YUL
1 stop5h 43m
WestJet
Mon 10/198:00 pm
YUL
- DAL
2 stops16h 22m
WestJet
Deal found 5/21![WestJet logo]()
$626
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 8/187:50 am
DFW
- YTZ
1 stop6h 15m
Multiple Airlines
Sun 8/2310:50 am
YTZ
- DFW
2 stops8h 05m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 5/24. 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 9/33:55 pm
DAL
- YUL
1 stop7h 04m
Delta
Mon 9/77:00 am
YUL
- DAL
1 stop8h 59m
Delta
Deal found 5/24![Delta logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 7/22:15 pm
DFW
- YOW
1 stop6h 20m
United Airlines
Mon 7/65:50 pm
YOW
- DFW
1 stop7h 08m
United Airlines
Deal found 5/24![United Airlines logo]()
$593
This Air Canada deal was found by Cheapflights users on 5/26. 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 6/2912:25 pm
DFW
- YQT
2 stops9h 49m
Air Canada
Tue 7/75:10 am
YQT
- DFW
1 stop7h 25m
Air Canada
Deal found 5/26![Air Canada logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 5/22. 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 6/175:18 am
DFW
- YTZ
2 stops9h 42m
Multiple Airlines
Fri 6/261:45 pm
YTZ
- DFW
1 stop6h 08m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$535
This FlightHub deal was found by Cheapflights users on 5/22. 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.
Wed 7/2212:19 pm
DAL
- YUL
1 stop10h 33m
WestJet
Wed 7/297:00 am
YUL
- DAL
1 stop9h 03m
WestJet
Deal found 5/22![WestJet logo]()
$648
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Sat 6/69:45 am
DFW
- YOW
1 stop6h 22m
United Airlines
Tue 6/96:00 am
YOW
- DFW
1 stop15h 25m
United Airlines
Deal found 5/23![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:07 am
DAL
- YUL
1 stop6h 35m
Delta
Thu 7/307:00 am
YUL
- DAL
1 stop9h 03m
Delta
Deal found 5/22![Delta logo]()
$540
This Air Canada deal was found by Cheapflights users on 5/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:25 pm
DFW
- YQT
2 stops9h 24m
Air Canada
Sat 7/185:10 am
YQT
- DFW
1 stop7h 25m
Air Canada
Deal found 5/21![Air Canada logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/238:21 pm
DFW
- YTZ
2 stops20h 09m
Multiple Airlines
Mon 6/298:50 am
YTZ
- DFW
1 stop11h 03m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 6/277:18 am
DFW
- YOW
1 stop8h 49m
United Airlines
Thu 7/306:05 am
YOW
- DFW
1 stop6h 49m
United Airlines
Deal found 5/21![United Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 5/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:07 am
DAL
- YUL
1 stop6h 35m
Delta
Thu 7/307:00 am
YUL
- DAL
1 stop9h 03m
Delta
Deal found 5/22![Delta logo]()
$540
This Air Canada deal was found by Cheapflights users on 5/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:25 pm
DFW
- YQT
2 stops9h 24m
Air Canada
Wed 7/85:10 am
YQT
- DFW
1 stop7h 25m
Air Canada
Deal found 5/22![Air Canada logo]()
$769
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated May 27, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated May 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/125:21 pm
DFW
- YYZ
1 stop25h 11m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/151:02 pm
DFW
- YTZ
1 stop22h 53m
Multiple Airlines
Tue 6/309:15 am
YTZ
- DFW
1 stop9h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/167:35 pm
DFW
- YYZ
1 stop20h 20m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$408
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/167:35 pm
DFW
- YYZ
1 stop20h 20m
Multiple Airlines
Tue 6/235:50 pm
YYZ
- DFW
1 stop8h 41m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/1710:05 am
DFW
- YYZ
2 stops10h 50m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/175:18 am
DFW
- YTZ
2 stops9h 42m
Multiple Airlines
Wed 6/249:15 am
YTZ
- DFW
1 stop10h 56m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/208:05 am
DFW
- YTZ
1 stop9h 10m
Multiple Airlines
Wed 6/249:15 am
YTZ
- DFW
1 stop10h 56m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/217:48 pm
DFW
- YYZ
2 stops20h 21m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/217:48 pm
DFW
- YYZ
2 stops20h 21m
Multiple Airlines
Thu 7/96:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 6/235:21 pm
DFW
- YYZ
1 stop17h 11m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 6/235:21 pm
DFW
- YYZ
1 stop17h 11m
Multiple Airlines
Tue 6/309:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$415
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/269:00 pm
DFW
- YYZ
2 stops26h 15m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$421
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 May 27, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated May 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Tue 6/1610:00 am
DFW
- YUL
3 stops37h 25m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 5/21. 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.
Sun 6/148:05 am
DFW
- YUL
1 stop29h 03m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/189:01 am
DFW
- YUL
2 stops33h 31m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Sat 6/2010:12 am
DFW
- YUL
2 stops13h 25m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Mon 6/82:15 pm
DFW
- YUL
2 stops28h 17m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 11/187:50 am
DFW
- YUL
2 stops31h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 5/22. 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.
Sun 8/167:50 am
DFW
- YUL
2 stops27h 20m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 5/25. 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 8/192:27 pm
DFW
- YUL
2 stops28h 43m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$223
This American Airlines deal was found by Cheapflights users on 5/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2110:00 am
DFW
- YUL
Nonstop3h 44m
American Airlines
Deal found 5/25![American Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/207:18 am
DFW
- YUL
2 stops11h 27m
United Airlines
Deal found 5/25![United Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:59 pm
DAL
- YUL
1 stop6h 56m
Delta
Deal found 5/21![Delta logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/295:21 pm
DFW
- YOW
1 stop23h 16m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$236
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 May 27, 2026.
Round-trip from | $365 (Kiwi.com) |
|---|---|
One-way from | $210 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $719 |
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 May 27, 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 - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 7/29
7:50 am-6:00 pm
1 stop9h 10m
Toronto Island
Tue 8/4
1:40 pm-11:56 pm
1 stop11h 16m
$455
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Fri 7/24
5:11 pm-4:00 pm
1 stop21h 49m
Toronto Island
Tue 7/28
1:40 pm-11:56 pm
1 stop11h 16m
$472
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Sat 6/27
12:49 pm-1:05 pm
1 stop23h 16m
Toronto Island
Wed 7/1
8:30 pm-4:23 pm
1 stop20h 53m
$484
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Sat 8/8
7:50 am-9:35 am
1 stop24h 45m
Toronto Island
Sun 8/16
8:15 pm-4:27 pm
1 stop21h 12m
$488
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 8/18
7:50 am-3:05 pm
1 stop6h 15m
Toronto Island
Sun 8/23
10:50 am-5:55 pm
2 stops8h 05m
$530
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Sat 6/20
3:01 pm-11:55 pm
1 stop7h 54m
Montreal Pierre Elliott Trudeau Intl
Tue 6/30
7:00 am-2:12 pm
1 stop8h 12m
$535
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Mon 6/22
3:59 pm-11:55 pm
1 stop6h 56m
Montreal Pierre Elliott Trudeau Intl
Wed 7/1
7:00 am-2:12 pm
1 stop8h 12m
$535
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 6/23
10:09 am-5:45 pm
1 stop6h 36m
Montreal Pierre Elliott Trudeau Intl
Tue 6/30
7:00 am-2:12 pm
1 stop8h 12m
$535
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 6/24
1:25 pm-11:28 pm
1 stop9h 03m
Montreal Pierre Elliott Trudeau Intl
Wed 7/1
9:30 am-6:04 pm
1 stop9h 34m
$535
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Wed 6/17
5:18 am-4:00 pm
2 stops9h 42m
Toronto Island
Fri 6/26
1:45 pm-6:53 pm
1 stop6h 08m
$535
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
DAL-YUL
DFW-YOW
DFW-YYZ
DFW-YTZ
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
DAL-YUL
DFW-YOW
DFW-YYZ
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $91). Flying from Dallas to Region of Ontario in September is currently the most expensive (average of $347). 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 May 27, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 41% 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 May 27, 2026.
The most flights from A78 to CAON are scheduled on a Tuesday (15 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Dallas to Region of Ontario?
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 88 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 May 23, 2026.
Travelers seeking maximum savings on their Dallas to Region of Ontario flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday 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 May 27, 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.
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Boarding
8.2
Crew
8.6
Entertainment
7.0
Food
7.6
Comfort
8.0
Overall
8.0
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 May 27, 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 May 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$567 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$684 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$317 | Average$665 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$503 | Average$702 | FlexibilityNo cancel fee | On-time71% |