$184+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Jun 10 — Jun 171
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 11, 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 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/121:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Tue 8/186:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/51:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Wed 8/263:40 pm
YYZ
- DFW
2 stops25h 43m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 7/281:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Thu 8/136:30 am
YYZ
- DFW
1 stop16h 01m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Thu 6/118:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/68:45 am
DFW
- YTZ
1 stop27h 15m
Multiple Airlines
Thu 6/118:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/82:15 pm
DFW
- YYZ
1 stop22h 50m
Multiple Airlines
Wed 6/179:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Wed 6/1010:50 am
YTZ
- DFW
2 stops8h 05m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Fri 7/31:45 pm
YTZ
- DFW
2 stops34h 05m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/51:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Thu 8/276:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Fri 6/128:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/68:45 am
DFW
- YTZ
1 stop27h 15m
Multiple Airlines
Fri 6/121:45 pm
YTZ
- DFW
1 stop6h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Mon 9/217:00 am
DFW
- YYZ
1 stop30h 05m
Multiple Airlines
Wed 9/309:30 am
YYZ
- DFW
1 stop29h 42m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$367
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 11, 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 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Wed 6/101:50 pm
YTZ
- DFW
1 stop25h 54m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:00 am
DFW
- YUL
Nonstop3h 44m
American Airlines
Wed 6/33:48 pm
YUL
- DFW
Nonstop4h 12m
American Airlines
Deal found 5/11![American Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 6/153:59 pm
DAL
- YUL
1 stop6h 56m
Delta
Fri 6/197:00 am
YUL
- DAL
1 stop9h 12m
Delta
Deal found 5/9![Delta logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/83:59 pm
DAL
- YUL
1 stop6h 56m
WestJet
Sat 6/1312:53 pm
YUL
- DAL
1 stop6h 02m
WestJet
Deal found 5/8![WestJet logo]()
$566
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:27 pm
DFW
- YOW
1 stop11h 44m
United Airlines
Thu 8/66:00 am
YOW
- DFW
1 stop5h 53m
United Airlines
Deal found 5/10![United Airlines logo]()
$594
This Sun Country Air deal was found by Cheapflights users on 5/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/292:25 pm
DFW
- YYZ
1 stop19h 16m
Sun Country Air
Sun 8/25:55 pm
YYZ
- DFW
1 stop15h 48m
Sun Country Air
Deal found 5/11![Sun Country Air logo]()
$668
This Air Canada deal was found by Cheapflights users on 5/6. 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.
Wed 8/512:25 pm
DFW
- YOW
1 stop6h 20m
Air Canada
Tue 8/112:35 pm
YOW
- DFW
1 stop7h 59m
Air Canada
Deal found 5/6![Air Canada logo]()
$739
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 5/298:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Mon 6/19:15 am
YTZ
- DFW
1 stop9h 30m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$505
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:59 pm
DFW
- YUL
1 stop6h 00m
American Airlines
Sat 6/63:48 pm
YUL
- DFW
Nonstop4h 12m
American Airlines
Deal found 5/11![American Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 5/9. 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.
Sat 6/62:55 pm
DAL
- YUL
1 stop8h 02m
Delta
Tue 6/912:48 pm
YUL
- DAL
1 stop6h 07m
Delta
Deal found 5/9![Delta logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 6/2612:49 pm
DFW
- YTZ
1 stop23h 16m
Multiple Airlines
Sun 6/281:45 pm
YTZ
- DFW
1 stop6h 08m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 5/296:00 am
DAL
- YUL
1 stop16h 57m
WestJet
Sun 5/316:51 pm
YUL
- DAL
1 stop6h 05m
WestJet
Deal found 5/8![WestJet logo]()
$572
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
DFW
- YOW
1 stop9h 38m
United Airlines
Sat 7/115:50 pm
YOW
- DFW
1 stop7h 09m
United Airlines
Deal found 5/11![United Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 5/9. 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.
Tue 6/27:12 am
DAL
- YUL
1 stop9h 31m
Delta
Wed 6/1012:48 pm
YUL
- DAL
1 stop6h 07m
Delta
Deal found 5/9![Delta logo]()
$551
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 5/277:55 am
DFW
- YUL
1 stop29h 13m
Multiple Airlines
Wed 6/36:45 am
YUL
- DFW
2 stops13h 41m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$529
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
DFW
- YOW
1 stop9h 38m
United Airlines
Sat 6/203:10 pm
YOW
- DFW
1 stop9h 49m
United Airlines
Deal found 5/10![United Airlines logo]()
$594
This Delta deal was found by Cheapflights users on 5/9. 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.
Mon 6/13:59 pm
DAL
- YUL
1 stop6h 58m
Delta
Sat 6/137:00 am
YUL
- DAL
1 stop7h 58m
Delta
Deal found 5/9![Delta logo]()
$551
This oojo deal was found by Cheapflights users on 5/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:01 pm
DAL
- YUL
1 stop7h 51m
WestJet
Tue 7/218:00 pm
YUL
- DAL
2 stops16h 24m
WestJet
Deal found 5/8![WestJet logo]()
$612
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
DFW
- YOW
1 stop15h 05m
United Airlines
Thu 7/25:20 pm
YOW
- DFW
2 stops16h 30m
United Airlines
Deal found 5/11![United Airlines logo]()
$604
This Delta deal was found by Cheapflights users on 5/9. 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 6/146:09 am
DAL
- YUL
1 stop10h 36m
Delta
Fri 6/197:00 am
YUL
- DAL
1 stop9h 12m
Delta
Deal found 5/9![Delta logo]()
$551
This Air Canada deal was found by Cheapflights users on 5/6. 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.
Sat 8/2912:25 pm
DFW
- YQT
2 stops10h 04m
Air Canada
Wed 9/211:40 am
YQT
- DFW
1 stop9h 06m
Air Canada
Deal found 5/6![Air Canada logo]()
$769
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Sun 6/217:48 pm
DFW
- YHM
1 stop19h 07m
Multiple Airlines
Sun 6/286:10 pm
YHM
- DFW
2 stops28h 05m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 6/23:59 pm
DFW
- YTZ
2 stops25h 43m
United Airlines
Fri 6/52:55 pm
YTZ
- DFW
1 stop25h 10m
United Airlines
Deal found 5/8![United Airlines logo]()
$605
This Delta deal was found by Cheapflights users on 5/9. 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.
Wed 6/175:05 pm
DFW
- YUL
1 stop5h 50m
Delta
Mon 6/226:50 pm
YUL
- DFW
1 stop6h 29m
Delta
Deal found 5/9![Delta logo]()
$551
This Air Canada deal was found by Cheapflights users on 5/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:25 pm
DFW
- YQT
2 stops9h 24m
Air Canada
Thu 8/135:05 am
YQT
- DFW
1 stop7h 30m
Air Canada
Deal found 5/8![Air Canada logo]()
$769
This Delta deal was found by Cheapflights users on 5/9. 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 6/57:10 am
DFW
- YUL
1 stop9h 33m
Delta
Wed 6/107:00 am
YUL
- DFW
1 stop6h 30m
Delta
Deal found 5/9![Delta logo]()
$551
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:45 pm
DFW
- YOW
2 stops13h 26m
United Airlines
Tue 7/76:00 am
YOW
- DFW
2 stops10h 48m
United Airlines
Deal found 5/10![United Airlines logo]()
$609
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Fri 5/295:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Mon 6/15:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$632
This Air Canada deal was found by Cheapflights users on 5/8. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:00 pm
DFW
- YQT
1 stop12h 55m
Air Canada
Sun 6/75:10 am
YQT
- DFW
1 stop7h 22m
Air Canada
Deal found 5/8![Air Canada logo]()
$785
This Delta deal was found by Cheapflights users on 5/11. 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.
Wed 5/2712:17 pm
DFW
- YUL
1 stop10h 40m
Delta
Sat 6/67:10 am
YUL
- DFW
2 stops11h 33m
Delta
Deal found 5/11![Delta logo]()
$561
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated May 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/210:44 pm
DFW
- YTZ
2 stops17h 51m
Multiple Airlines
Tue 6/99:15 am
YTZ
- DFW
1 stop9h 55m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Thu 6/118:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Wed 6/1010:50 am
YTZ
- DFW
2 stops8h 05m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Fri 7/31:45 pm
YTZ
- DFW
2 stops34h 05m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Fri 6/128:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$363
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/38:50 am
DFW
- YTZ
1 stop7h 45m
Multiple Airlines
Wed 7/11:45 pm
YTZ
- DFW
1 stop23h 12m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/68:45 am
DFW
- YTZ
1 stop27h 15m
Multiple Airlines
Thu 6/118:45 am
YTZ
- DFW
1 stop11h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/68:45 am
DFW
- YTZ
1 stop27h 15m
Multiple Airlines
Fri 6/121:45 pm
YTZ
- DFW
1 stop6h 08m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Sat 6/68:45 am
DFW
- YTZ
1 stop27h 15m
Multiple Airlines
Wed 6/1710:50 am
YTZ
- DFW
2 stops8h 05m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/82:15 pm
DFW
- YYZ
1 stop22h 50m
Multiple Airlines
Wed 6/179:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/82:15 pm
DFW
- YYZ
1 stop22h 50m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/1010:05 am
DFW
- YYZ
2 stops10h 50m
Multiple Airlines
Wed 6/179:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$370
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 11, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/42:38 pm
DFW
- YUL
2 stops26h 32m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 8/51:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/38:50 am
DFW
- YUL
2 stops31h 25m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/167:35 pm
DFW
- YUL
2 stops22h 57m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 8/31:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 6/237:16 pm
DFW
- YUL
3 stops41h 24m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 11/16:00 am
DFW
- YUL
1 stop9h 25m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/27:05 pm
DFW
- YUL
3 stops44h 57m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 10/156:40 am
DFW
- YUL
2 stops11h 52m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/64:24 pm
DFW
- YUL
2 stops24h 51m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 6/237:51 pm
DFW
- YOW
2 stops23h 14m
Multiple Airlines
Deal found 5/7![Multiple Airlines logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Mon 6/157:48 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$242
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 11, 2026.
Round-trip from | $326 (Kiwi.com) |
|---|---|
One-way from | $184 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $721 |
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 11, 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 6/3
8:50 am-5:35 pm
1 stop7h 45m
Toronto Island
Wed 6/10
1:50 pm-2:44 pm
1 stop25h 54m
$492
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Fri 5/29
8:50 am-5:35 pm
1 stop7h 45m
Toronto Island
Mon 6/1
9:15 am-5:45 pm
1 stop9h 30m
$505
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Fri 6/26
12:49 pm-1:05 pm
1 stop23h 16m
Toronto Island
Sun 6/28
1:45 pm-6:53 pm
1 stop6h 08m
$512
Quickest round-trip
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 5/27
10:00 am-2:44 pm
Nonstop3h 44m
Montreal Pierre Elliott Trudeau Intl
Wed 6/3
3:48 pm-7:00 pm
Nonstop4h 12m
$526
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 5/27
7:55 am-2:08 pm
1 stop29h 13m
Montreal Pierre Elliott Trudeau Intl
Wed 6/3
6:45 am-7:26 pm
2 stops13h 41m
$529
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Mon 6/15
3:59 pm-11:55 pm
1 stop6h 56m
Montreal Pierre Elliott Trudeau Intl
Fri 6/19
7:00 am-3:12 pm
1 stop9h 12m
$536
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 5/27
3:59 pm-10:59 pm
1 stop6h 00m
Montreal Pierre Elliott Trudeau Intl
Sat 6/6
3:48 pm-7:00 pm
Nonstop4h 12m
$536
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Sat 6/6
2:55 pm-11:57 pm
1 stop8h 02m
Montreal Pierre Elliott Trudeau Intl
Tue 6/9
12:48 pm-5:55 pm
1 stop6h 07m
$551
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 6/2
7:12 am-5:43 pm
1 stop9h 31m
Montreal Pierre Elliott Trudeau Intl
Wed 6/10
12:48 pm-5:55 pm
1 stop6h 07m
$551
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Mon 6/1
3:59 pm-11:57 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Sat 6/13
7:00 am-1:58 pm
1 stop7h 58m
$551
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-YTZ
DFW-YYZ
DFW-YUL
DAL-YUL
DFW-YOW
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-YTZ
DFW-YYZ
DFW-YUL
DAL-YUL
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 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $125). 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 11, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 43% 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 May 9, 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.
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 11, 2026.
The most flights from A78 to CAON are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 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 May 11, 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.
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Comfort
8.0
Entertainment
7.0
Food
7.6
Boarding
8.2
Crew
8.6
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 11, 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 11, 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$681 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$317 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$504 | Average$713 | FlexibilityNo cancel fee | On-time71% |