$169+ 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 3 — Jun 101
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 4, 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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YYZ
1 stop24h 20m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/1312:49 pm
DFW
- YTZ
1 stop23h 06m
Multiple Airlines
Tue 6/168:15 pm
YTZ
- DFW
1 stop21h 08m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/135:30 am
DFW
- YYZ
1 stop14h 25m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/261:53 pm
DFW
- YYZ
1 stop30h 02m
Multiple Airlines
Thu 8/66:30 am
YYZ
- DFW
1 stop16h 01m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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
Wed 8/129:30 am
YYZ
- DFW
1 stop13h 01m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/212:02 pm
DFW
- YYZ
1 stop27h 53m
Multiple Airlines
Wed 6/109:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YYZ
1 stop24h 20m
Multiple Airlines
Wed 6/179:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/61:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Tue 7/146:30 am
YYZ
- DFW
1 stop16h 01m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/265:45 am
DFW
- YYZ
2 stops39h 10m
Multiple Airlines
Wed 6/109:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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
- YTZ
2 stops43h 12m
Multiple Airlines
Tue 6/238:50 am
YTZ
- DFW
1 stop28h 07m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/2610:20 pm
DFW
- YYZ
2 stops24h 39m
Multiple Airlines
Tue 7/146:30 am
YYZ
- DFW
1 stop16h 01m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/97:35 pm
DFW
- YYZ
1 stop20h 20m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$338
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 4, 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 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 8/207:50 am
DFW
- YTZ
1 stop6h 15m
Multiple Airlines
Tue 10/2010:50 am
YTZ
- DFW
1 stop8h 24m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$477
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/165:25 pm
DFW
- YUL
1 stop5h 48m
United Airlines
Sun 5/176:00 am
YUL
- DFW
1 stop7h 27m
United Airlines
Deal found 4/29![United Airlines logo]()
$519
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/155:20 am
DFW
- YUL
2 stops12h 33m
Delta
Mon 5/185:06 pm
YUL
- DFW
1 stop7h 05m
Delta
Deal found 5/1![Delta logo]()
$529
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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.
Thu 7/28:45 pm
DFW
- YOW
1 stop13h 30m
Air Canada
Mon 7/65:10 am
YOW
- DFW
1 stop7h 25m
Air Canada
Deal found 4/29![Air Canada logo]()
$589
This Justfly.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/410:20 am
DAL
- YUL
2 stops19h 45m
WestJet
Mon 9/76:15 pm
YUL
- DAL
1 stop29h 12m
WestJet
Deal found 4/29![WestJet logo]()
$600
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/85:35 am
DFW
- YHM
1 stop9h 20m
Multiple Airlines
Sat 6/138:15 am
YHM
- DFW
1 stop16h 33m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$488
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/297:15 am
DFW
- YOW
1 stop8h 23m
United Airlines
Wed 7/297:30 pm
YOW
- DFW
1 stop16h 23m
United Airlines
Deal found 4/29![United Airlines logo]()
$529
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/155:35 am
DFW
- YHM
1 stop9h 20m
Multiple Airlines
Sat 6/208:15 am
YHM
- DFW
2 stops15h 23m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$510
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/91:24 pm
DFW
- YUL
1 stop9h 01m
Delta
Sun 7/126:00 am
YUL
- DFW
1 stop9h 32m
Delta
Deal found 4/29![Delta logo]()
$562
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/116:00 am
DFW
- YOW
1 stop15h 05m
United Airlines
Sun 6/146:05 am
YOW
- DFW
1 stop6h 49m
United Airlines
Deal found 4/29![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/34:29 pm
DFW
- YUL
1 stop6h 13m
Delta
Mon 7/65:07 pm
YUL
- DFW
1 stop6h 29m
Delta
Deal found 5/1![Delta logo]()
$562
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1412:25 pm
DFW
- YQT
1 stop9h 50m
Air Canada
Sun 6/215:10 am
YQT
- DFW
1 stop7h 35m
Air Canada
Deal found 4/30![Air Canada logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 10/22:06 pm
DFW
- YHM
1 stop24h 49m
Multiple Airlines
Mon 10/58:15 am
YHM
- DFW
1 stop15h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/1212:00 pm
DFW
- YOW
1 stop8h 35m
United Airlines
Sun 6/146:00 am
YOW
- DFW
1 stop5h 53m
United Airlines
Deal found 4/30![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/265:29 am
DFW
- YUL
1 stop9h 48m
Delta
Thu 7/26:00 am
YUL
- DFW
1 stop5h 26m
Delta
Deal found 4/29![Delta logo]()
$562
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/155:35 am
DFW
- YHM
1 stop9h 20m
Multiple Airlines
Thu 6/186:10 pm
YHM
- DFW
2 stops31h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$538
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/246:00 am
DFW
- YOW
1 stop15h 05m
United Airlines
Thu 5/286:25 am
YOW
- DFW
1 stop10h 23m
United Airlines
Deal found 5/1![United Airlines logo]()
$562
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 7/1612:17 pm
DFW
- YUL
2 stops10h 23m
Delta
Wed 7/226:00 am
YUL
- DFW
2 stops12h 16m
Delta
Deal found 4/29![Delta logo]()
$577
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” 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 5/222:15 pm
DFW
- YHM
1 stop24h 40m
Multiple Airlines
Thu 5/286:10 pm
YHM
- DFW
2 stops31h 54m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$551
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 5/246:00 am
DFW
- YOW
1 stop15h 05m
United Airlines
Wed 5/276:05 am
YOW
- DFW
1 stop6h 49m
United Airlines
Deal found 5/1![United Airlines logo]()
$562
This Air Canada deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/912:25 pm
DFW
- YQT
1 stop9h 50m
Air Canada
Thu 6/115:10 am
YQT
- DFW
1 stop7h 22m
Air Canada
Deal found 4/30![Air Canada logo]()
$753
This Delta deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/75:20 am
DFW
- YUL
2 stops11h 22m
Delta
Tue 7/149:30 am
YUL
- DFW
2 stops10h 35m
Delta
Deal found 5/1![Delta logo]()
$577
This Justfly.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/223:59 pm
DAL
- YOW
2 stops31h 21m
WestJet
Fri 7/36:55 am
YOW
- DAL
2 stops28h 14m
WestJet
Deal found 4/30![WestJet logo]()
$898
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/22:15 pm
DFW
- YOW
1 stop6h 20m
United Airlines
Thu 6/43:10 pm
YOW
- DFW
1 stop7h 34m
United Airlines
Deal found 4/29![United Airlines logo]()
$562
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/2212:25 pm
DFW
- YXU
2 stops8h 12m
Air Canada
Wed 6/245:10 am
YXU
- DFW
1 stop7h 25m
Air Canada
Deal found 4/29![Air Canada logo]()
$760
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 9/31:25 pm
DFW
- YUL
1 stop9h 31m
Delta
Mon 9/76:00 am
YUL
- DFW
1 stop9h 41m
Delta
Deal found 4/30![Delta logo]()
$583
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:00 pm
DFW
- YQT
3 stops27h 45m
Multiple Airlines
Tue 6/2311:50 am
YQT
- DFW
2 stops10h 54m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$622
This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/1312:25 pm
DFW
- YXU
2 stops8h 13m
Air Canada
Sat 6/205:10 am
YXU
- DFW
1 stop7h 35m
Air Canada
Deal found 4/29![Air Canada logo]()
$760
This United Airlines deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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
- YOW
2 stops11h 20m
United Airlines
Fri 7/176:05 am
YOW
- DFW
1 stop6h 49m
United Airlines
Deal found 5/1![United Airlines logo]()
$571
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 7/313:59 pm
DAL
- YUL
1 stop6h 53m
Delta
Wed 8/1212:45 pm
YUL
- DAL
1 stop8h 45m
Delta
Deal found 4/30![Delta logo]()
$589
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated May 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/265:45 am
DFW
- YYZ
2 stops39h 10m
Multiple Airlines
Wed 6/109:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/2811:55 am
DFW
- YTZ
1 stop24h 15m
Multiple Airlines
Tue 6/28:45 am
YTZ
- DFW
1 stop10h 05m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/212:02 pm
DFW
- YYZ
1 stop27h 53m
Multiple Airlines
Wed 6/109:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:44 pm
DFW
- YYZ
2 stops32h 26m
Multiple Airlines
Tue 6/96:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/97:35 pm
DFW
- YYZ
1 stop20h 20m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YYZ
1 stop24h 20m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YYZ
1 stop24h 20m
Multiple Airlines
Wed 6/179:30 am
YYZ
- DFW
1 stop24h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YYZ
1 stop24h 20m
Multiple Airlines
Sun 6/146:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/1312:49 pm
DFW
- YTZ
1 stop23h 06m
Multiple Airlines
Tue 6/168:15 pm
YTZ
- DFW
1 stop21h 08m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 6/135:30 am
DFW
- YYZ
1 stop14h 25m
Multiple Airlines
Tue 6/166:30 am
YYZ
- DFW
1 stop27h 35m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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
- YTZ
2 stops43h 12m
Multiple Airlines
Tue 6/238:50 am
YTZ
- DFW
1 stop28h 07m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/2610:20 pm
DFW
- YYZ
2 stops24h 39m
Multiple Airlines
Tue 7/146:30 am
YYZ
- DFW
1 stop16h 01m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$337
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 4, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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
3 stops27h 50m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/65:19 pm
DFW
- YUL
1 stop19h 49m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:48 pm
DFW
- YUL
2 stops27h 37m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:35 pm
DFW
- YUL
2 stops27h 50m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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
- YUL
2 stops27h 34m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/261:53 pm
DFW
- YOW
1 stop24h 22m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 7/261:53 pm
DFW
- YUL
2 stops33h 32m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/282:15 pm
DFW
- YUL
2 stops33h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 6/177:35 pm
DFW
- YUL
2 stops27h 50m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” 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 5/272:15 pm
DFW
- YUL
2 stops33h 10m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” 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 6/1010:10 am
DFW
- YOW
2 stops13h 10m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$207
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” 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 5/305:30 am
DFW
- YHM
1 stop9h 25m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$210
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 4, 2026.
Round-trip from | $322 (Kiwi.com) |
|---|---|
One-way from | $169 (Kiwi.com) |
Popular in | May |
Cheapest in | April |
Average price | $742 |
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 4, 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
Thu 8/20
7:50 am-3:05 pm
1 stop6h 15m
Toronto Island
Tue 10/20
10:50 am-6:14 pm
1 stop8h 24m
$477
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Mon 6/8
5:35 am-3:55 pm
1 stop9h 20m
Hamilton
Sat 6/13
8:15 am-11:48 pm
1 stop16h 33m
$488
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Mon 6/15
5:35 am-3:55 pm
1 stop9h 20m
Hamilton
Sat 6/20
8:15 am-10:38 pm
2 stops15h 23m
$510
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Sat 5/16
5:25 pm-12:13 am
1 stop5h 48m
Montreal Pierre Elliott Trudeau Intl
Sun 5/17
6:00 am-12:27 pm
1 stop7h 27m
$519
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Fri 10/2
2:06 pm-3:55 pm
1 stop24h 49m
Hamilton
Mon 10/5
8:15 am-10:45 pm
1 stop15h 30m
$523
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Fri 5/15
5:20 am-6:53 pm
2 stops12h 33m
Montreal Pierre Elliott Trudeau Intl
Mon 5/18
5:06 pm-11:11 pm
1 stop7h 05m
$529
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 7/29
7:15 am-4:38 pm
1 stop8h 23m
Ottawa
Wed 7/29
7:30 pm-10:53 am
1 stop16h 23m
$529
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Mon 6/15
5:35 am-3:55 pm
1 stop9h 20m
Hamilton
Thu 6/18
6:10 pm-12:30 am
2 stops31h 20m
$538
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Fri 5/22
2:15 pm-3:55 pm
1 stop24h 40m
Hamilton
Thu 5/28
6:10 pm-1:04 am
2 stops31h 54m
$551
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Thu 7/9
1:24 pm-11:25 pm
1 stop9h 01m
Montreal Pierre Elliott Trudeau Intl
Sun 7/12
6:00 am-2:32 pm
1 stop9h 32m
$562
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dallas to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Dallas with our price prediction graph.
DFW-YUL
DFW-YOW
DFW-YHM
DFW-YYZ
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
DFW-YOW
DFW-YHM
DFW-YYZ
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 4, 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 2, 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 4, 2026.
The most flights from A78 to CAON are scheduled on a Monday (16 on average). You will have fewer flight options on Wednesday, 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 4, 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.
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Comfort
8.0
Overall
8.0
Boarding
8.2
Entertainment
7.0
Crew
8.6
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
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 4, 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 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$577 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$266 | Average$698 | 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$715 | FlexibilityNo cancel fee | On-time71% |