$132+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Jul 3 — Jul 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 June 3, 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 June 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/131:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Tue 8/186:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/47:48 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/71:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Thu 7/236:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/2. 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
Sun 8/97:30 am
YYZ
- DFW
1 stop14h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/59:30 am
DFW
- YYZ
1 stop27h 35m
Multiple Airlines
Tue 8/116:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sun 7/121:53 pm
DFW
- YYZ
2 stops26h 16m
Multiple Airlines
Sat 7/256:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 6/245:18 am
DFW
- YYZ
2 stops15h 37m
Multiple Airlines
Thu 7/96:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/71:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Mon 8/31:30 pm
YYZ
- DFW
1 stop8h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sat 7/47:48 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Thu 7/236:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/281:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Sat 8/226:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/151:30 pm
DFW
- YTZ
1 stop22h 35m
Multiple Airlines
Sat 8/151:40 pm
YTZ
- DFW
1 stop11h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/181:53 pm
DFW
- YYZ
1 stop24h 07m
Multiple Airlines
Sat 7/256:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$394
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 June 3, 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 June 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 8/121:30 pm
DFW
- YTZ
1 stop22h 30m
Multiple Airlines
Sat 8/151:40 pm
YTZ
- DFW
1 stop11h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$448
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 6/133:01 pm
DAL
- YUL
1 stop7h 54m
Delta
Sat 7/117:00 am
YUL
- DAL
1 stop7h 50m
Delta
Deal found 5/30![Delta logo]()
$561
This FlightHub deal was found by Cheapflights users on 5/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:59 pm
DAL
- YUL
1 stop6h 58m
WestJet
Mon 9/2112:44 pm
YUL
- DAL
1 stop6h 18m
WestJet
Deal found 5/29![WestJet logo]()
$567
This United Airlines deal was found by Cheapflights users on 5/31. 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.
Tue 7/286:01 am
DFW
- YOW
1 stop9h 37m
United Airlines
Wed 7/295:50 pm
YOW
- DFW
1 stop7h 09m
United Airlines
Deal found 5/31![United Airlines logo]()
$593
This Air Canada deal was found by Cheapflights users on 6/2. 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.
Tue 6/238:45 pm
DFW
- YXU
1 stop11h 32m
Air Canada
Mon 6/295:10 am
YXU
- DFW
1 stop7h 25m
Air Canada
Deal found 6/2![Air Canada logo]()
$756
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 7/115:18 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Sat 7/251:30 pm
YYZ
- DFW
1 stop8h 36m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 6/1. 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 6/171:55 pm
DFW
- YUL
1 stop9h 00m
Delta
Wed 7/159:30 am
YUL
- DFW
1 stop13h 32m
Delta
Deal found 6/1![Delta logo]()
$566
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 8/219:01 am
DFW
- YHM
1 stop29h 54m
Multiple Airlines
Mon 8/248:15 am
YHM
- DFW
1 stop8h 53m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$539
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 6/149:00 am
DFW
- YOW
1 stop11h 35m
United Airlines
Sun 6/2110:00 am
YOW
- DFW
1 stop11h 25m
United Airlines
Deal found 5/28![United Airlines logo]()
$593
This Justfly.com deal was found by Cheapflights users on 5/30. 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.
Sat 9/52:57 pm
DAL
- YUL
1 stop8h 02m
WestJet
Sat 9/126:45 am
YUL
- DAL
2 stops12h 02m
WestJet
Deal found 5/30![WestJet logo]()
$607
This Delta deal was found by Cheapflights users on 6/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:45 am
DFW
- YUL
1 stop7h 05m
Delta
Tue 10/139:28 am
YUL
- DFW
2 stops10h 13m
Delta
Deal found 6/2![Delta logo]()
$574
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Mon 6/298:05 am
DFW
- YTZ
1 stop24h 30m
Multiple Airlines
Mon 7/610:50 am
YTZ
- DFW
1 stop12h 25m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Fri 6/2612:25 pm
DFW
- YOW
1 stop10h 29m
United Airlines
Mon 6/296:05 am
YOW
- DFW
2 stops10h 43m
United Airlines
Deal found 6/1![United Airlines logo]()
$599
This Justfly.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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.
Wed 6/176:09 am
DAL
- YUL
1 stop16h 46m
WestJet
Wed 6/245:45 pm
YUL
- DAL
2 stops25h 10m
WestJet
Deal found 5/28![WestJet logo]()
$626
This Delta deal was found by Cheapflights users on 6/1. 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 6/163:59 pm
DAL
- YUL
1 stop6h 56m
Delta
Sat 7/117:00 am
YUL
- DAL
1 stop7h 50m
Delta
Deal found 6/1![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 5/29. 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 6/131:00 pm
DFW
- YOW
1 stop8h 05m
United Airlines
Sat 7/186:05 am
YOW
- DFW
2 stops10h 43m
United Airlines
Deal found 5/29![United Airlines logo]()
$599
This Justfly.com deal was found by Cheapflights users on 5/30. 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.
Thu 7/306:05 am
DAL
- YUL
1 stop28h 34m
WestJet
Wed 8/56:47 pm
YUL
- DAL
1 stop15h 25m
WestJet
Deal found 5/30![WestJet logo]()
$629
This Mytrip deal was found by Cheapflights users on 6/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:00 pm
DFW
- YTZ
2 stops22h 00m
Multiple Airlines
Wed 8/1210:50 am
YTZ
- DFW
2 stops8h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$573
This Air Canada deal was found by Cheapflights users on 5/29. 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.
Fri 10/307:05 am
DFW
- YQG
1 stop11h 09m
Air Canada
Tue 11/39:45 am
YQG
- DFW
1 stop6h 12m
Air Canada
Deal found 5/29![Air Canada logo]()
$767
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 6/133:01 pm
DAL
- YUL
1 stop7h 54m
Delta
Mon 7/67:00 am
YUL
- DAL
1 stop9h 12m
Delta
Deal found 5/30![Delta logo]()
$583
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/195:10 am
DFW
- YOW
2 stops10h 28m
United Airlines
Fri 7/246:25 am
YOW
- DFW
2 stops12h 21m
United Airlines
Deal found 6/1![United Airlines logo]()
$608
This Justfly.com deal was found by Cheapflights users on 5/30. 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 6/226:09 am
DAL
- YUL
1 stop10h 36m
WestJet
Thu 6/257:00 am
YUL
- DAL
1 stop11h 55m
WestJet
Deal found 5/30![WestJet logo]()
$629
This Delta deal was found by Cheapflights users on 5/31. 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.
Sat 10/177:00 am
DFW
- YYZ
1 stop12h 28m
Delta
Tue 10/206:15 am
YYZ
- DFW
1 stop10h 24m
Delta
Deal found 5/31![Delta logo]()
$583
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” 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 6/145:21 pm
DFW
- YOW
1 stop17h 56m
Multiple Airlines
Sat 6/207:00 am
YOW
- DFW
2 stops16h 50m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$595
This Air Canada deal was found by Cheapflights users on 6/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:30 pm
DFW
- YXU
1 stop7h 02m
Air Canada
Sat 8/110:05 am
YXU
- DFW
2 stops12h 29m
Air Canada
Deal found 6/1![Air Canada logo]()
$792
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 6/133:01 pm
DAL
- YUL
1 stop7h 54m
Delta
Wed 7/89:30 am
YUL
- DAL
2 stops9h 24m
Delta
Deal found 5/30![Delta logo]()
$585
This FlightHub deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
DAL
- YYZ
2 stops18h 05m
WestJet
Mon 8/179:30 am
YYZ
- DAL
2 stops25h 08m
WestJet
Deal found 5/28![WestJet logo]()
$654
This Air Canada deal was found by Cheapflights users on 6/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:25 pm
DFW
- YXU
2 stops8h 15m
Air Canada
Wed 9/25:40 am
YXU
- DFW
1 stop6h 55m
Air Canada
Deal found 6/1![Air Canada logo]()
$792
This Delta deal was found by Cheapflights users on 5/30. 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.
Sat 6/133:01 pm
DAL
- YUL
1 stop7h 54m
Delta
Fri 7/109:30 am
YUL
- DAL
2 stops9h 24m
Delta
Deal found 5/30![Delta logo]()
$585
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Mon 7/137:50 am
DFW
- YHM
2 stops24h 53m
Multiple Airlines
Mon 7/208:15 am
YHM
- DFW
1 stop13h 51m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$649
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated June 3, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 6/245:18 am
DFW
- YYZ
2 stops15h 37m
Multiple Airlines
Thu 7/96:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sat 6/2710:12 am
DFW
- YYZ
1 stop8h 20m
Multiple Airlines
Thu 7/96:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/47:48 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Tue 7/76:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Sat 7/47:48 pm
DFW
- YYZ
1 stop17h 17m
Multiple Airlines
Thu 7/236:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/71:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Thu 7/236:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/71:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Mon 8/31:30 pm
YYZ
- DFW
1 stop8h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/2. 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.
Sun 7/121:53 pm
DFW
- YYZ
2 stops26h 16m
Multiple Airlines
Sat 7/256:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/131:53 pm
DFW
- YYZ
1 stop23h 12m
Multiple Airlines
Tue 8/186:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 5/31. 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.
Mon 7/131:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Sat 8/226:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/151:30 pm
DFW
- YTZ
1 stop22h 35m
Multiple Airlines
Sat 8/151:40 pm
YTZ
- DFW
1 stop11h 35m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/181:53 pm
DFW
- YYZ
1 stop24h 07m
Multiple Airlines
Sat 7/256:30 am
YYZ
- DFW
1 stop15h 36m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/281:53 pm
DFW
- YYZ
1 stop26h 02m
Multiple Airlines
Sat 8/226:30 am
YYZ
- DFW
1 stop10h 38m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$392
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 June 3, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Trip.com deal was found by Cheapflights users on 6/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:53 pm
DFW
- YHM
1 stop25h 02m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 5/31. 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 7/211:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/141:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$197
This Trip.com deal was found by Cheapflights users on 5/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:05 am
DFW
- YUL
1 stop10h 08m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/71:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$201
This Trip.com deal was found by Cheapflights users on 5/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:05 am
DFW
- YUL
1 stop10h 08m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 7/281:53 pm
DFW
- YUL
2 stops28h 39m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 8/259:01 am
DFW
- YUL
2 stops33h 31m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$209
This Air Canada deal was found by Cheapflights users on 5/29. 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
- YOW
1 stop8h 01m
Air Canada
Deal found 5/29![Air Canada logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 7/28:01 pm
DFW
- YHM
2 stops42h 54m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$222
This Air Canada deal was found by Cheapflights users on 5/29. 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.
Tue 7/712:30 pm
DFW
- YOW
1 stop5h 40m
Air Canada
Deal found 5/29![Air Canada logo]()
$222
This Air Canada deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:25 pm
DFW
- YUL
Nonstop3h 45m
Air Canada
Deal found 5/28![Air Canada logo]()
$222
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 June 3, 2026.
Round-trip from | $376 (Kiwi.com) |
|---|---|
One-way from | $132 (Trip.com) |
Popular in | December |
Cheapest in | April |
Average price | $707 |
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 June 3, 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 8/12
1:30 pm-1:00 pm
1 stop22h 30m
Toronto Island
Sat 8/15
1:40 pm-12:15 am
1 stop11h 35m
$448
DallasToronto
DFW - YYZ
DFWYYZ
Dallas/Fort Worth
Sat 7/11
5:18 pm-11:35 am
1 stop17h 17m
Toronto Pearson Intl
Sat 7/25
1:30 pm-9:06 pm
1 stop8h 36m
$521
DallasHamilton
DFW - YHM
DFWYHM
Dallas/Fort Worth
Fri 8/21
9:01 am-3:55 pm
1 stop29h 54m
Hamilton
Mon 8/24
8:15 am-4:08 pm
1 stop8h 53m
$539
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Mon 6/29
8:05 am-9:35 am
1 stop24h 30m
Toronto Island
Mon 7/6
10:50 am-10:15 pm
1 stop12h 25m
$543
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Sat 6/13
3:01 pm-11:55 pm
1 stop7h 54m
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
7:00 am-1:50 pm
1 stop7h 50m
$561
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 6/17
1:55 pm-11:55 pm
1 stop9h 00m
Montreal Pierre Elliott Trudeau Intl
Wed 7/15
9:30 am-10:02 pm
1 stop13h 32m
$566
Quickest round-trip
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 9/15
3:59 pm-11:57 pm
1 stop6h 58m
Montreal Pierre Elliott Trudeau Intl
Mon 9/21
12:44 pm-6:02 pm
1 stop6h 18m
$567
DallasToronto
DFW - YTZ
DFWYTZ
Dallas/Fort Worth
Mon 8/10
5:00 pm-4:00 pm
2 stops22h 00m
Toronto Island
Wed 8/12
10:50 am-5:55 pm
2 stops8h 05m
$573
DallasMontreal
DFW - YUL
DFWYUL
Dallas/Fort Worth
Wed 10/7
10:45 am-6:50 pm
1 stop7h 05m
Montreal Pierre Elliott Trudeau Intl
Tue 10/13
9:28 am-6:41 pm
2 stops10h 13m
$574
DallasMontreal
DAL - YUL
DALYUL
Dallas Love Field
Tue 6/16
3:59 pm-11:55 pm
1 stop6h 56m
Montreal Pierre Elliott Trudeau Intl
Sat 7/11
7:00 am-1:50 pm
1 stop7h 50m
$576
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-YYZ
DFW-YTZ
DFW-YHM
DFW-YOW
DFW-YUL
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-YYZ
DFW-YTZ
DFW-YHM
DFW-YOW
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, May is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $91). Flying from Dallas to Region of Ontario in September is currently the most expensive (average of $347). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DFW to ON?
Find hourly flight availability from Dallas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 3, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the evening.
Weekly flight availability from Dallas to Region of Ontario
Explore weekly flight availability from Dallas to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 3, 2026.
The most flights from A78 to CAON are scheduled on a Tuesday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Dallas to Region of Ontario?
How far ahead should I book a flight from Dallas to Region of Ontario?
The price you pay for your flight from Dallas to Region of Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Dallas to Region of Ontario?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Ontario. Price data was last updated on May 30, 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. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 3, 2026.
See what other customers who have flown with Porter Airlines,Qatar Airways, andUnited Airlines from Dallas to Ontario have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Boarding
8.2
Comfort
8.0
Entertainment
6.9
Food
7.6
Overall
8.0
Crew
8.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
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 June 3, 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$162 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$270 | Average$645 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$687 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$330 | Average$665 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$504 | Average$695 | FlexibilityNo cancel fee | On-time71% |