$130+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
May 4 — May 111
Round-trip
1 adult, Economy
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Cheapest flights from Dallas to OntarioExplore the most affordable flight options available from Dallas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 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 April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/216:51 pm
DFW
- YUL
1 stop28h 39m
Multiple Airlines
Mon 4/278:00 am
YUL
- DFW
1 stop28h 54m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/57:50 am
DFW
- YYZ
2 stops11h 34m
Multiple Airlines
Thu 5/71:30 pm
YYZ
- DFW
1 stop9h 01m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Thu 4/236:15 am
DFW
- YYZ
1 stop8h 05m
Multiple Airlines
Mon 4/275:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/1911:44 am
DFW
- YTZ
1 stop24h 21m
Multiple Airlines
Mon 7/278:50 am
YTZ
- DFW
1 stop28h 24m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2212:50 pm
DFW
- YYZ
1 stop8h 25m
Multiple Airlines
Fri 4/245:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/15:28 pm
DFW
- YYZ
2 stops25h 56m
Multiple Airlines
Fri 5/85:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Sat 5/23:25 pm
DFW
- YYZ
1 stop19h 10m
Multiple Airlines
Sat 5/93:20 pm
YYZ
- DFW
1 stop18h 11m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/2710:17 pm
DFW
- YTZ
1 stop14h 25m
Multiple Airlines
Thu 4/3012:00 pm
YTZ
- DFW
2 stops14h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/85:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Mon 5/115:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Thu 5/73:17 pm
DFW
- YYZ
1 stop19h 18m
Multiple Airlines
Mon 5/115:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Mon 8/1011:44 am
DFW
- YTZ
1 stop5h 16m
Multiple Airlines
Tue 8/1110:15 am
YTZ
- DFW
1 stop7h 08m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Wed 5/65:19 pm
DFW
- YUL
1 stop19h 49m
Multiple Airlines
Sat 5/93:10 pm
YUL
- DFW
1 stop11h 39m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$320
Best flights from Dallas to OntarioDiscover carefully curated flight deals from Dallas to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 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 April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/145:43 pm
DFW
- YTZ
1 stop18h 22m
Multiple Airlines
Sun 7/191:45 pm
YTZ
- DFW
1 stop9h 55m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$391
This Delta deal was found by Cheapflights users on 4/1. 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.
Sat 6/133:01 pm
DAL
- YUL
1 stop7h 58m
Delta
Wed 6/176:50 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 4/1![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 4/207:27 pm
DFW
- YUL
1 stop14h 13m
United Airlines
Fri 4/243:25 pm
YUL
- DFW
1 stop7h 50m
United Airlines
Deal found 3/30![United Airlines logo]()
$497
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:25 pm
DFW
- YQT
2 stops9h 50m
Air Canada
Sun 5/105:10 am
YQT
- DFW
1 stop7h 22m
Air Canada
Deal found 4/2![Air Canada logo]()
$687
This Mytrip deal was found by Cheapflights users on 4/3. 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.
Thu 4/235:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Mon 4/277:25 am
YHM
- DFW
1 stop16h 44m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/152:15 pm
DFW
- YTZ
2 stops21h 40m
Multiple Airlines
Fri 5/221:50 pm
YTZ
- DFW
1 stop27h 16m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:59 pm
DAL
- YUL
1 stop6h 58m
Delta
Fri 6/126:50 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 4/4![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 4/255:15 am
DFW
- YOW
2 stops7h 44m
United Airlines
Mon 5/42:40 pm
YOW
- DFW
1 stop6h 53m
United Airlines
Deal found 4/1![United Airlines logo]()
$500
This FlightHub deal was found by Cheapflights users on 4/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:00 am
DAL
- YOW
2 stops22h 35m
WestJet
Thu 9/178:15 pm
YOW
- DAL
2 stops25h 15m
WestJet
Deal found 4/3![WestJet logo]()
$1,039
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
DFW
- YHM
1 stop17h 20m
Multiple Airlines
Fri 4/177:00 am
YHM
- DFW
1 stop14h 41m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/296:05 am
DAL
- YUL
1 stop10h 35m
Delta
Sat 5/912:40 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 3/31![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/166:00 am
DFW
- YUL
1 stop6h 09m
United Airlines
Thu 4/236:00 am
YUL
- DFW
2 stops11h 09m
United Airlines
Deal found 3/31![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 4/1. 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.
Thu 6/113:59 pm
DAL
- YUL
1 stop7h 00m
Delta
Thu 6/1812:48 pm
YUL
- DAL
1 stop6h 07m
Delta
Deal found 4/1![Delta logo]()
$497
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/305:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Sat 5/28:15 am
YHM
- DFW
1 stop15h 54m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$455
This United Airlines deal was found by Cheapflights users on 4/1. 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 4/276:00 am
DFW
- YUL
1 stop6h 09m
United Airlines
Wed 4/296:00 am
YUL
- DFW
2 stops11h 09m
United Airlines
Deal found 4/1![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:59 pm
DAL
- YUL
1 stop6h 58m
Delta
Mon 6/86:50 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 4/4![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/52:15 pm
DFW
- YOW
1 stop6h 20m
United Airlines
Sat 6/205:50 pm
YOW
- DFW
1 stop7h 09m
United Airlines
Deal found 3/31![United Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/207:50 am
DFW
- YOW
1 stop8h 45m
Multiple Airlines
Sat 5/307:00 am
YOW
- DFW
1 stop12h 01m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$473
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Fri 5/159:00 pm
DFW
- YQT
1 stop12h 50m
Air Canada
Fri 5/225:10 am
YQT
- DFW
1 stop7h 22m
Air Canada
Deal found 3/30![Air Canada logo]()
$703
This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 6/103:59 pm
DAL
- YUL
1 stop7h 00m
Delta
Thu 6/186:50 pm
YUL
- DAL
1 stop6h 18m
Delta
Deal found 4/1![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:25 pm
DFW
- YOW
1 stop15h 38m
United Airlines
Tue 5/56:25 am
YOW
- DFW
1 stop6h 05m
United Airlines
Deal found 4/2![United Airlines logo]()
$511
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:00 am
DFW
- YHM
1 stop17h 20m
Multiple Airlines
Mon 4/207:25 am
YHM
- DFW
1 stop16h 44m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$478
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/289:00 pm
DFW
- YQT
1 stop12h 50m
Air Canada
Mon 6/111:55 am
YQT
- DFW
1 stop9h 07m
Air Canada
Deal found 3/31![Air Canada logo]()
$703
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/16:05 am
DAL
- YUL
1 stop10h 35m
Delta
Sat 5/97:00 am
YUL
- DAL
1 stop8h 07m
Delta
Deal found 3/31![Delta logo]()
$497
This United Airlines deal was found by Cheapflights users on 4/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/122:15 pm
DFW
- YOW
1 stop6h 20m
United Airlines
Sun 6/145:50 pm
YOW
- DFW
1 stop7h 09m
United Airlines
Deal found 4/3![United Airlines logo]()
$511
This Air Canada deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/712:25 pm
DFW
- YXU
2 stops8h 13m
Air Canada
Mon 5/115:10 am
YXU
- DFW
1 stop7h 22m
Air Canada
Deal found 3/31![Air Canada logo]()
$710
This Delta deal was found by Cheapflights users on 4/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/73:59 pm
DAL
- YUL
1 stop7h 00m
Delta
Wed 6/1012:48 pm
YUL
- DAL
1 stop6h 07m
Delta
Deal found 4/4![Delta logo]()
$497
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/2012:02 pm
DFW
- YTZ
2 stops18h 58m
Multiple Airlines
Mon 5/257:00 am
YTZ
- DFW
2 stops28h 57m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/2212:26 pm
DFW
- YOW
1 stop8h 09m
United Airlines
Fri 4/245:25 pm
YOW
- DFW
1 stop6h 39m
United Airlines
Deal found 3/30![United Airlines logo]()
$512
This Air Canada deal was found by Cheapflights users on 4/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/268:45 pm
DFW
- YXU
1 stop11h 10m
Air Canada
Fri 7/313:30 pm
YXU
- DFW
1 stop5h 16m
Air Canada
Deal found 4/4![Air Canada logo]()
$725
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated April 4, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated April 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Thu 4/166:15 am
DFW
- YYZ
1 stop28h 13m
Multiple Airlines
Sun 4/193:20 pm
YYZ
- DFW
1 stop11h 37m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/216:51 pm
DFW
- YUL
1 stop28h 39m
Multiple Airlines
Mon 4/278:00 am
YUL
- DFW
1 stop28h 54m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2212:50 pm
DFW
- YYZ
1 stop8h 25m
Multiple Airlines
Fri 4/245:50 pm
YYZ
- DFW
1 stop9h 07m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Thu 4/236:15 am
DFW
- YYZ
1 stop8h 05m
Multiple Airlines
Mon 4/275:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/2410:04 am
DFW
- YTZ
1 stop28h 33m
Multiple Airlines
Mon 4/276:15 pm
YTZ
- DFW
1 stop15h 16m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 4/2710:17 pm
DFW
- YTZ
1 stop14h 25m
Multiple Airlines
Thu 4/3012:00 pm
YTZ
- DFW
2 stops14h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/15:28 pm
DFW
- YYZ
2 stops25h 56m
Multiple Airlines
Fri 5/85:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Sat 5/23:25 pm
DFW
- YYZ
1 stop19h 10m
Multiple Airlines
Sat 5/93:20 pm
YYZ
- DFW
1 stop18h 11m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/57:50 am
DFW
- YYZ
2 stops11h 34m
Multiple Airlines
Thu 5/71:30 pm
YYZ
- DFW
1 stop9h 01m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Wed 5/65:19 pm
DFW
- YUL
1 stop19h 49m
Multiple Airlines
Sat 5/93:10 pm
YUL
- DFW
1 stop11h 39m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Thu 5/73:17 pm
DFW
- YYZ
1 stop19h 18m
Multiple Airlines
Mon 5/115:50 pm
YYZ
- DFW
1 stop15h 41m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/85:19 pm
DFW
- YYZ
1 stop17h 16m
Multiple Airlines
Mon 5/115:50 pm
YYZ
- DFW
1 stop8h 59m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$318
One-way flights from Dallas to OntarioSearch for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated April 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Tue 5/195:19 pm
DFW
- YOW
1 stop17h 56m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/225:28 pm
DFW
- YOW
1 stop22h 57m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Tue 5/195:19 pm
DFW
- YUL
1 stop19h 49m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Tue 5/57:55 am
DFW
- YUL
1 stop29h 13m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$134
This Trip.com deal was found by Cheapflights users on 4/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/185:30 am
DFW
- YHM
1 stop9h 25m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 4/223:25 pm
DFW
- YUL
1 stop24h 00m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 4/3. 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 5/15:28 pm
DFW
- YOW
1 stop23h 07m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/132:15 pm
DFW
- YUL
2 stops33h 10m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 6/27:50 am
DFW
- YUL
1 stop29h 18m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 4/3. 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.
Mon 4/2012:47 pm
DFW
- YUL
2 stops34h 43m
Multiple Airlines
Deal found 4/3![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 4/4. 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.
Fri 5/15:28 pm
DFW
- YUL
2 stops30h 09m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$156
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:50 am
DFW
- YHM
1 stop8h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$158
Find flight deals from Dallas to Ontario
Keep the following information in mind while searching for Dallas to Ontario flight deals. Data was last updated April 4, 2026.
Round-trip from | $301 (Kiwi.com) |
|---|---|
One-way from | $130 (Kiwi.com) |
Popular in | May |
Cheapest in | March |
Average price | $676 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 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
Tue 7/14
5:43 pm-1:05 pm
1 stop18h 22m
Toronto Island
Sun 7/19
1:45 pm-10:40 pm
1 stop9h 55m
$391
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Thu 4/23
5:50 am-3:00 pm
1 stop8h 10m
Hamilton
Mon 4/27
7:25 am-11:09 pm
1 stop16h 44m
$401
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Fri 5/15
2:15 pm-12:55 pm
2 stops21h 40m
Toronto Island
Fri 5/22
1:50 pm-4:06 pm
1 stop27h 16m
$418
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Wed 4/15
6:00 am-12:20 am
1 stop17h 20m
Hamilton
Fri 4/17
7:00 am-8:41 pm
1 stop14h 41m
$444
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Thu 4/30
5:50 am-3:00 pm
1 stop8h 10m
Hamilton
Sat 5/2
8:15 am-11:09 pm
1 stop15h 54m
$455
DallasOttawa
DFW - YOW
DFWYOW
Dallas/Fort Worth
Wed 5/20
7:50 am-5:35 pm
1 stop8h 45m
Ottawa
Sat 5/30
7:00 am-6:01 pm
1 stop12h 01m
$473
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Wed 4/15
6:00 am-12:20 am
1 stop17h 20m
Hamilton
Mon 4/20
7:25 am-11:09 pm
1 stop16h 44m
$478
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Sat 6/13
3:01 pm-11:59 pm
1 stop7h 58m
Montreal Pierre Elliott Trudeau Intl
Wed 6/17
6:50 pm-12:08 am
1 stop6h 18m
$497
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Mon 4/20
7:27 pm-10:40 am
1 stop14h 13m
Montreal Pierre Elliott Trudeau Intl
Fri 4/24
3:25 pm-10:15 pm
1 stop7h 50m
$497
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 6/2
3:59 pm-11:57 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Fri 6/12
6:50 pm-12:08 am
1 stop6h 18m
$497
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-YYZ
DFW-YTZ
DFW-YOW
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-YUL
DFW-YYZ
DFW-YTZ
DFW-YOW
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, August is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $223). Flying from Dallas to Region of Ontario in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DFW to ON?
Find hourly flight availability from Dallas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 35% 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 March 28, 2026.
Travelers seeking maximum savings on their Dallas to Region of Ontario flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Dallas to Region of Ontario
Explore weekly flight availability from Dallas to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 4, 2026.
The most flights from A78 to CAON are scheduled on a Monday (17 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Dallas to Region of Ontario?
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated April 4, 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.
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentJohn,Mar 2026
YYZ - PVR
Food
7.6
Boarding
8.2
Crew
8.6
Entertainment
7.0
Overall
8.0
Comfort
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 April 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 April 4, 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$729 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$268 | Average$634 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$316 | Average$692 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$508 | Average$710 | FlexibilityNo cancel fee | On-time71% |