$128+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Apr 11 — Apr 181
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 March 12, 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 March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/225:50 am
DFW
- YUL
1 stop8h 20m
Multiple Airlines
Fri 4/248:00 am
YUL
- DFW
1 stop13h 54m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/225:50 am
DFW
- YUL
1 stop8h 20m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Mon 3/309:00 pm
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Sat 4/43:20 pm
YYZ
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/315:40 pm
DFW
- YYZ
1 stop16h 55m
Multiple Airlines
Thu 4/93:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 5/1311:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Mon 5/181:45 pm
YTZ
- DFW
1 stop29h 05m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/147:35 am
DFW
- YYZ
1 stop29h 30m
Multiple Airlines
Thu 4/165:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 5/1311:55 am
DFW
- YTZ
1 stop5h 05m
Multiple Airlines
Tue 5/198:50 am
YTZ
- DFW
1 stop10h 00m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Tue 4/213:25 pm
DFW
- YYZ
1 stop19h 10m
Multiple Airlines
Fri 5/15:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/266:00 am
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Sat 3/283:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/78:03 pm
DFW
- YTZ
1 stop16h 02m
Multiple Airlines
Sun 5/1710:50 am
YTZ
- DFW
1 stop28h 39m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1512:50 pm
DFW
- YYZ
1 stop24h 15m
Multiple Airlines
Tue 4/215:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/18:26 pm
DFW
- YYZ
2 stops16h 54m
Multiple Airlines
Wed 4/85:20 pm
YYZ
- DFW
1 stop8h 38m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$317
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 March 12, 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 March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/218:36 pm
DFW
- YHM
2 stops41h 24m
Multiple Airlines
Tue 4/287:00 am
YHM
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/13:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Tue 5/512:42 pm
YUL
- DAL
1 stop6h 08m
Delta
Deal found 3/8![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/9. 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 6/35:10 am
DFW
- YUL
2 stops10h 00m
United Airlines
Wed 6/109:45 am
YUL
- DFW
2 stops10h 46m
United Airlines
Deal found 3/9![United Airlines logo]()
$491
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/306:20 am
DFW
- YYZ
1 stop32h 25m
Alaska Airlines
Thu 5/144:55 pm
YYZ
- DFW
1 stop13h 05m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 3/3110:42 am
DAL
- YYZ
1 stop5h 18m
WestJet
Tue 4/76:10 pm
YYZ
- DAL
1 stop5h 35m
WestJet
Deal found 3/10![WestJet logo]()
$598
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Sat 4/257:00 am
DFW
- YXU
1 stop9h 04m
Air Canada
Sat 5/25:40 am
YXU
- DFW
1 stop6h 52m
Air Canada
Deal found 3/11![Air Canada logo]()
$641
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 4/142:33 pm
DFW
- YTZ
1 stop18h 52m
Multiple Airlines
Tue 4/216:15 pm
YTZ
- DFW
2 stops26h 11m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 5/305:43 pm
DFW
- YTZ
1 stop18h 22m
Multiple Airlines
Tue 6/301:45 pm
YTZ
- DFW
1 stop11h 13m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 3/7. 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 4/213:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Fri 5/86:51 pm
YUL
- DAL
1 stop6h 05m
Delta
Deal found 3/7![Delta logo]()
$465
This Mytrip deal was found by Cheapflights users on 3/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/88:59 am
DFW
- YHM
3 stops29h 01m
Multiple Airlines
Mon 4/137:25 am
YHM
- DFW
1 stop17h 34m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 3/9. 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 6/43:59 pm
DAL
- YUL
1 stop6h 58m
Delta
Wed 6/1012:45 pm
YUL
- DAL
1 stop8h 50m
Delta
Deal found 3/9![Delta logo]()
$465
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 5/127:30 am
DFW
- YTZ
1 stop9h 30m
Multiple Airlines
Sun 5/1710:50 am
YTZ
- DFW
2 stops13h 19m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 3/8. 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.
Fri 5/13:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Mon 5/412:50 pm
YUL
- DAL
1 stop10h 43m
Delta
Deal found 3/8![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/107:27 pm
DFW
- YYZ
1 stop24h 17m
United Airlines
Mon 4/139:00 pm
YYZ
- DFW
1 stop15h 30m
United Airlines
Deal found 3/6![United Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 5/126:00 am
DAL
- YYZ
1 stop5h 19m
WestJet
Mon 5/187:45 am
YYZ
- DAL
1 stop8h 28m
WestJet
Deal found 3/10![WestJet logo]()
$598
This Mytrip deal was found by Cheapflights users on 3/11. 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.
Mon 3/308:26 pm
DFW
- YTZ
3 stops22h 37m
Multiple Airlines
Tue 4/71:30 pm
YTZ
- DFW
2 stops19h 24m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$411
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/308:47 pm
DFW
- YYZ
1 stop17h 58m
Alaska Airlines
Fri 5/154:55 pm
YYZ
- DFW
1 stop13h 05m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 3/9. 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.
Sun 6/76:00 am
DAL
- YUL
1 stop10h 05m
Delta
Wed 6/1012:45 pm
YUL
- DAL
1 stop6h 05m
Delta
Deal found 3/9![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Sat 3/282:24 pm
DFW
- YOW
2 stops8h 30m
United Airlines
Sun 4/126:00 am
YOW
- DFW
1 stop6h 28m
United Airlines
Deal found 3/7![United Airlines logo]()
$584
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:45 pm
DFW
- YYZ
Nonstop3h 10m
Air Canada
Mon 4/136:50 pm
YYZ
- DFW
Nonstop3h 41m
Air Canada
Deal found 3/6![Air Canada logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/305:12 am
DFW
- YTZ
2 stops15h 03m
Multiple Airlines
Sun 5/31:50 pm
YTZ
- DFW
1 stop7h 44m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$417
This Delta deal was found by Cheapflights users on 3/7. 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 5/196:00 am
DAL
- YUL
1 stop10h 42m
Delta
Thu 5/2812:40 pm
YUL
- DAL
1 stop6h 19m
Delta
Deal found 3/7![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 3/309:43 am
DFW
- YOW
1 stop6h 24m
United Airlines
Fri 4/1710:44 am
YOW
- DFW
1 stop8h 41m
United Airlines
Deal found 3/7![United Airlines logo]()
$584
This Alaska Airlines deal was found by Cheapflights users on 3/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:00 am
DFW
- YYZ
1 stop32h 45m
Alaska Airlines
Fri 4/104:55 pm
YYZ
- DFW
1 stop32h 04m
Alaska Airlines
Deal found 3/10![Alaska Airlines logo]()
$647
This Air Canada deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/147:00 am
DFW
- YYZ
Nonstop3h 08m
Air Canada
Fri 4/1712:15 pm
YYZ
- DFW
Nonstop3h 37m
Air Canada
Deal found 3/6![Air Canada logo]()
$665
This FlightHub deal was found by Cheapflights users on 3/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/293:59 pm
DAL
- YYZ
1 stop6h 59m
WestJet
Wed 6/36:30 pm
YYZ
- DAL
1 stop6h 26m
WestJet
Deal found 3/7![WestJet logo]()
$668
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/78:26 pm
DFW
- YTZ
2 stops14h 14m
Multiple Airlines
Fri 4/1712:30 pm
YTZ
- DFW
1 stop7h 18m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 3/7. 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 4/213:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Sat 5/912:40 pm
YUL
- DAL
1 stop6h 19m
Delta
Deal found 3/7![Delta logo]()
$465
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Mon 3/301:36 pm
DFW
- YOW
1 stop7h 29m
United Airlines
Mon 4/1310:00 am
YOW
- DFW
2 stops11h 01m
United Airlines
Deal found 3/7![United Airlines logo]()
$584
This Delta deal was found by Cheapflights users on 3/7. 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.
Fri 4/243:53 pm
DAL
- YUL
1 stop6h 58m
Delta
Thu 5/146:51 pm
YUL
- DAL
1 stop6h 05m
Delta
Deal found 3/7![Delta logo]()
$465
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated March 12, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated March 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 3/266:00 am
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Sat 3/283:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Mon 3/309:00 pm
DFW
- YYZ
1 stop16h 20m
Multiple Airlines
Sat 4/43:20 pm
YYZ
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/315:40 pm
DFW
- YYZ
1 stop16h 55m
Multiple Airlines
Thu 4/93:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/316:00 am
DFW
- YYZ
2 stops15h 10m
Multiple Airlines
Sat 4/113:20 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/18:26 pm
DFW
- YYZ
2 stops16h 54m
Multiple Airlines
Wed 4/85:20 pm
YYZ
- DFW
1 stop8h 38m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$317
This Mytrip deal was found by Cheapflights users on 3/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:26 pm
DFW
- YYZ
2 stops16h 54m
Multiple Airlines
Mon 4/63:40 pm
YYZ
- DFW
2 stops17h 14m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 4/78:26 pm
DFW
- YYZ
2 stops25h 54m
Multiple Airlines
Tue 4/143:40 pm
YYZ
- DFW
1 stop9h 19m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/147:35 am
DFW
- YYZ
1 stop29h 30m
Multiple Airlines
Thu 4/165:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/1512:50 pm
DFW
- YYZ
1 stop24h 15m
Multiple Airlines
Tue 4/215:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Tue 4/213:25 pm
DFW
- YYZ
1 stop19h 10m
Multiple Airlines
Fri 5/15:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/225:50 am
DFW
- YUL
1 stop8h 20m
Multiple Airlines
Fri 4/248:00 am
YUL
- DFW
1 stop13h 54m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/225:50 am
DFW
- YUL
1 stop8h 20m
Multiple Airlines
Sat 4/258:00 am
YUL
- DFW
1 stop9h 39m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$298
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 March 12, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated March 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/292:15 pm
DFW
- YUL
2 stops25h 15m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 5/48:03 pm
DFW
- YUL
2 stops20h 12m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$129
This Trip.com deal was found by Cheapflights users on 3/10. 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.
Thu 4/238:04 pm
DFW
- YUL
2 stops25h 41m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 5/305:53 pm
DFW
- YUL
2 stops22h 22m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Sat 4/119:29 pm
DFW
- YUL
2 stops24h 16m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/256:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 5/78:03 pm
DFW
- YUL
2 stops20h 12m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 3/266:00 am
DFW
- YOW
1 stop17h 25m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Thu 4/98:55 pm
DFW
- YUL
2 stops24h 50m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
Sat 6/65:43 pm
DFW
- YUL
2 stops22h 32m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 3/9. 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 4/25:05 am
DFW
- YOW
1 stop18h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 3/7. 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 4/17:35 pm
DFW
- YOW
1 stop27h 50m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$157
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 March 12, 2026.
Round-trip from | $298 (Kiwi.com) |
|---|---|
One-way from | $128 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $583 |
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 March 12, 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
Tue 4/21
8:36 pm-3:00 pm
2 stops41h 24m
Hamilton
Tue 4/28
7:00 am-9:41 pm
1 stop15h 41m
$340
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 4/14
2:33 pm-10:25 am
1 stop18h 52m
Toronto Island
Tue 4/21
6:15 pm-7:26 pm
2 stops26h 11m
$370
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Sat 5/30
5:43 pm-1:05 pm
1 stop18h 22m
Toronto Island
Tue 6/30
1:45 pm-11:58 pm
1 stop11h 13m
$397
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Wed 4/8
8:59 am-3:00 pm
3 stops29h 01m
Hamilton
Mon 4/13
7:25 am-11:59 pm
1 stop17h 34m
$408
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 5/12
7:30 am-6:00 pm
1 stop9h 30m
Toronto Island
Sun 5/17
10:50 am-11:09 pm
2 stops13h 19m
$410
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Mon 3/30
8:26 pm-8:03 pm
3 stops22h 37m
Toronto Island
Tue 4/7
1:30 pm-7:54 am
2 stops19h 24m
$411
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Thu 4/30
5:12 am-9:15 pm
2 stops15h 03m
Toronto Island
Sun 5/3
1:50 pm-8:34 pm
1 stop7h 44m
$417
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Tue 4/7
8:26 pm-11:40 am
2 stops14h 14m
Toronto Island
Fri 4/17
12:30 pm-6:48 pm
1 stop7h 18m
$420
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Fri 5/1
3:53 pm-11:51 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Tue 5/5
12:42 pm-5:50 pm
1 stop6h 08m
$465
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 4/21
3:53 pm-11:51 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Fri 5/8
6:51 pm-11:56 pm
1 stop6h 05m
$465
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
DAL-YUL
DFW-YYZ
DFW-YHM
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
DAL-YUL
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 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 March 12, 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 March 12, 2026.
The most flights from A78 to CAON are scheduled on a Monday (19 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (17 on average).
How much does it cost to fly round-trip from 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 March 12, 2026.
See what other customers who have flown with Porter Airlines,Delta, 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.
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Entertainment
7.0
Boarding
8.2
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.6
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
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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 March 12, 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 March 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$266 | Average$731 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$268 | Average$608 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$498 | Average$705 | FlexibilityNo cancel fee | On-time71% |