$141+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Dallas to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am -
2 stops37h 50m
Mon 9/281:30 pm -
1 stop8h 42m
Deal found 8/6![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am -
2 stops37h 50m
Sun 9/277:30 am -
1 stop14h 42m
Deal found 8/7![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 am -
2 stops33h 50m
Sun 9/277:30 am -
1 stop14h 42m
Deal found 8/6![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 am -
2 stops33h 50m
Mon 9/281:30 pm -
1 stop8h 42m
Deal found 8/6![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 am -
1 stop29h 13m
Mon 9/283:15 pm -
1 stop26h 21m
Deal found 8/7![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:48 pm -
2 stops24h 07m
Thu 10/19:50 am -
1 stop11h 51m
Deal found 8/7![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:48 pm -
2 stops40h 07m
Tue 9/1510:15 am -
1 stop7h 21m
Deal found 8/7![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:05 am -
2 stops37h 50m
Mon 9/211:30 pm -
1 stop8h 42m
Deal found 8/8![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:33 pm -
2 stops51h 22m
Tue 9/299:50 am -
1 stop23h 17m
Deal found 8/6![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:55 am -
1 stop9h 05m
Fri 10/29:15 am -
1 stop6h 31m
Deal found 8/7![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 am -
1 stop9h 05m
Sat 9/269:15 am -
2 stops46h 45m
Deal found 8/7![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:48 pm -
2 stops40h 07m
Sun 9/279:15 am -
1 stop6h 31m
Deal found 8/9![Multiple Airlines logo]()
$343
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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:30 am -
1 stop8h 50m
Mon 9/141:40 pm -
2 stops23h 32m
Deal found 8/9![Multiple Airlines logo]()
$356
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 am -
1 stop6h 09m
Tue 11/1012:44 pm -
1 stop6h 17m
Deal found 8/6![Delta logo]()
$496
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:25 pm -
1 stop6h 25m
Sat 9/1212:15 pm -
1 stop5h 42m
Deal found 8/9![Air Canada logo]()
$504
This Sun Country Air deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 pm -
1 stop16h 32m
Sun 11/88:30 am -
1 stop27h 10m
Deal found 8/10![Sun Country Air logo]()
$507
This United Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/2212:25 pm -
Nonstop3h 43m
Tue 10/66:25 pm -
Nonstop4h 09m
Deal found 8/5![United Airlines logo]()
$570
This Porter Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:47 pm -
Nonstop3h 12m
Wed 9/306:46 am -
Nonstop3h 27m
Deal found 8/10![Porter Airlines logo]()
$576
This oojo deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:20 pm -
2 stops31h 00m
Thu 10/2212:25 pm -
2 stops33h 33m
Deal found 8/9![WestJet logo]()
$730
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:50 am -
1 stop6h 15m
Wed 10/289:10 am -
2 stops23h 24m
Deal found 8/6![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:20 pm -
1 stop22h 40m
Tue 9/159:15 am -
1 stop10h 37m
Deal found 8/9![Multiple Airlines logo]()
$383
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
1 stop6h 09m
Sat 11/147:00 am -
1 stop8h 16m
Deal found 8/8![Delta logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:00 am -
1 stop7h 15m
Tue 9/82:10 pm -
1 stop27h 26m
Deal found 8/6![Multiple Airlines logo]()
$416
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:25 pm -
1 stop8h 05m
Tue 9/1512:15 pm -
1 stop7h 10m
Deal found 8/9![Air Canada logo]()
$510
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:59 pm -
1 stop6h 51m
Wed 9/2312:44 pm -
1 stop10h 13m
Deal found 8/9![Delta logo]()
$497
This Gotogate deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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.
Fri 9/188:45 pm -
Nonstop3h 03m
Tue 9/224:00 pm -
1 stop6h 34m
Deal found 8/5![Air Canada logo]()
$514
This Porter Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:47 pm -
Nonstop3h 12m
Tue 9/296:46 am -
Nonstop3h 27m
Deal found 8/10![Porter Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:30 am -
1 stop6h 09m
Wed 11/1112:44 pm -
1 stop6h 17m
Deal found 8/10![Delta logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:35 pm -
1 stop9h 13m
Fri 10/238:15 pm -
2 stops19h 39m
Deal found 8/9![Multiple Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:22 pm -
1 stop13h 45m
Wed 9/3012:15 pm -
1 stop11h 13m
Deal found 8/8![United Airlines logo]()
$614
This Porter Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:47 pm -
Nonstop3h 12m
Tue 9/296:46 am -
Nonstop3h 27m
Deal found 8/10![Porter Airlines logo]()
$598
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:25 pm -
1 stop6h 25m
Tue 9/1512:15 pm -
1 stop5h 42m
Deal found 8/8![Air Canada logo]()
$546
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:07 am -
1 stop5h 16m
Tue 8/251:38 pm -
1 stop9h 48m
Deal found 8/7![Delta logo]()
$502
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:50 am -
1 stop6h 15m
Sun 10/1810:50 am -
1 stop8h 24m
Deal found 8/7![Multiple Airlines logo]()
$472
This Delta deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:59 pm -
1 stop7h 00m
Tue 9/291:34 pm -
1 stop5h 28m
Deal found 8/6![Delta logo]()
$502
This Porter Airlines deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:06 am -
Nonstop3h 00m
Mon 11/165:12 pm -
Nonstop3h 48m
Deal found 8/5![Porter Airlines logo]()
$619
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:35 pm -
1 stop9h 13m
Thu 10/222:10 pm -
1 stop27h 21m
Deal found 8/9![Multiple Airlines logo]()
$504
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/71:36 pm -
2 stops9h 23m
Sat 10/106:00 am -
1 stop9h 04m
Deal found 8/8![Delta logo]()
$506
This Air Canada deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2812:25 pm -
1 stop6h 26m
Wed 9/912:15 pm -
1 stop7h 10m
Deal found 8/6![Air Canada logo]()
$613
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 9/208:40 pm -
2 stops15h 15m
Sun 9/2710:10 am -
1 stop6h 15m
Deal found 8/5![Multiple Airlines logo]()
$508
This Delta deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2411:32 am -
2 stops10h 53m
Sat 10/319:30 am -
2 stops13h 35m
Deal found 8/7![Delta logo]()
$511
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 am -
2 stops11h 37m
Wed 9/92:25 pm -
2 stops8h 23m
Deal found 8/8![Delta logo]()
$512
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated August 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:48 pm -
2 stops40h 07m
Tue 9/1510:15 am -
1 stop7h 21m
Deal found 8/7![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:48 pm -
2 stops40h 07m
Sun 9/279:15 am -
1 stop6h 31m
Deal found 8/9![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:55 am -
1 stop29h 13m
Mon 9/283:15 pm -
1 stop26h 21m
Deal found 8/7![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:05 am -
2 stops37h 50m
Mon 9/211:30 pm -
1 stop8h 42m
Deal found 8/8![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 am -
2 stops33h 50m
Sun 9/277:30 am -
1 stop14h 42m
Deal found 8/6![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 am -
2 stops33h 50m
Mon 9/281:30 pm -
1 stop8h 42m
Deal found 8/6![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:33 pm -
2 stops51h 22m
Tue 9/299:50 am -
1 stop23h 17m
Deal found 8/6![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 am -
1 stop9h 05m
Sat 9/269:15 am -
2 stops46h 45m
Deal found 8/7![Multiple Airlines logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am -
2 stops37h 50m
Mon 9/281:30 pm -
1 stop8h 42m
Deal found 8/6![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 am -
2 stops37h 50m
Sun 9/277:30 am -
1 stop14h 42m
Deal found 8/7![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:48 pm -
2 stops24h 07m
Thu 10/19:50 am -
1 stop11h 51m
Deal found 8/7![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:55 am -
1 stop9h 05m
Fri 10/29:15 am -
1 stop6h 31m
Deal found 8/7![Multiple Airlines logo]()
$339
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 August 10, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 am -
1 stop29h 13m
Deal found 8/7![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:55 am -
1 stop29h 13m
Deal found 8/7![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:55 am -
2 stops26h 20m
Deal found 8/7![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:50 am -
2 stops10h 15m
Deal found 8/7![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:55 am -
1 stop29h 13m
Deal found 8/7![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:55 am -
1 stop29h 13m
Deal found 8/7![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:16 pm -
2 stops20h 52m
Deal found 8/7![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:50 am -
2 stops31h 10m
Deal found 8/7![Multiple Airlines logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/61:23 pm -
3 stops21h 04m
Deal found 8/5![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:00 am -
3 stops33h 00m
Deal found 8/10![Multiple Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” 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 10/77:55 am -
2 stops11h 07m
Deal found 8/5![Multiple Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:59 pm -
1 stop7h 00m
Deal found 8/9![Delta logo]()
$215
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 August 10, 2026.
Round-trip from | $312 (Kiwi.com) |
|---|---|
One-way from | $141 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $594 |
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 August 10, 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 Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Fri 9/11
7:30 am-5:20 pm
1 stop8h 50m
Toronto Island
Mon 9/14
1:40 pm-12:12 pm
2 stops23h 32m
$356
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Sat 10/24
7:50 am-3:05 pm
1 stop6h 15m
Toronto Island
Wed 10/28
9:10 am-7:34 am
2 stops23h 24m
$382
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Thu 9/10
4:20 pm-4:00 pm
1 stop22h 40m
Toronto Island
Tue 9/15
9:15 am-6:52 pm
1 stop10h 37m
$383
DallasOttawa
DFW Dallas/Fort Worth - YOW Ottawa
DFWYOW
Dallas/Fort Worth
Tue 9/1
8:00 am-4:15 pm
1 stop7h 15m
Ottawa
Tue 9/8
2:10 pm-4:36 pm
1 stop27h 26m
$416
DallasOttawa
DFW Dallas/Fort Worth - YOW Ottawa
DFWYOW
Dallas/Fort Worth
Mon 10/19
1:35 pm-11:48 pm
1 stop9h 13m
Ottawa
Fri 10/23
8:15 pm-2:54 pm
2 stops19h 39m
$459
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Thu 10/15
7:50 am-3:05 pm
1 stop6h 15m
Toronto Island
Sun 10/18
10:50 am-6:14 pm
1 stop8h 24m
$472
DallasMontreal
DAL Dallas Love Field - YUL Montreal Pierre Elliott Trudeau Intl
DALYUL
Dallas Love Field
Wed 11/4
6:30 am-1:39 pm
1 stop6h 09m
Montreal Pierre Elliott Trudeau Intl
Tue 11/10
12:44 pm-6:01 pm
1 stop6h 17m
$496
DallasMontreal
DAL Dallas Love Field - YUL Montreal Pierre Elliott Trudeau Intl
DALYUL
Dallas Love Field
Sat 11/7
6:30 am-1:39 pm
1 stop6h 09m
Montreal Pierre Elliott Trudeau Intl
Sat 11/14
7:00 am-2:16 pm
1 stop8h 16m
$497
DallasMontreal
DAL Dallas Love Field - YUL Montreal Pierre Elliott Trudeau Intl
DALYUL
Dallas Love Field
Sat 9/19
3:59 pm-11:50 pm
1 stop6h 51m
Montreal Pierre Elliott Trudeau Intl
Wed 9/23
12:44 pm-9:57 pm
1 stop10h 13m
$497
DallasMontreal
DAL Dallas Love Field - YUL Montreal Pierre Elliott Trudeau Intl
DALYUL
Dallas Love Field
Sat 11/7
6:30 am-1:39 pm
1 stop6h 09m
Montreal Pierre Elliott Trudeau Intl
Wed 11/11
12:44 pm-6:01 pm
1 stop6h 17m
$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-YYZ
DFW-YUL
DFW-YTZ
DAL-YUL
DFW-YOW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Dallas to Ontario
A78-CAON
DFW-YYZ
DFW-YUL
DFW-YTZ
DAL-YUL
What is the cheapest month to book a flight from Dallas to Region of Ontario?
Currently, April is the cheapest month in which you can book a flight from Dallas to Region of Ontario (average of $556). Flying from Dallas to Region of Ontario in July is currently the most expensive (average of $695). 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 August 10, 2026.
It’s optimal to fly from Dallas to Region of Ontario at noon. By choosing this option you can save up to 41% 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 August 10, 2026.
The most flights from A78 to CAON are scheduled on a Monday (18 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (18 on average).
How much does it cost to fly round-trip from Dallas to Region of Ontario?
Airfare is below average for this route at the moment.
Dallas to Region of Ontario flights typically cost between $383 and $689 in September.The cheapest round-trip price found within the last 5 days was $312 on Multiple Airlines (Sep 23-Sep 28).
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 49 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 August 8, 2026.
Travelers seeking maximum savings on their Dallas to Region of Ontario flight should consider departing on Tuesday mornings 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 August 10, 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
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Boarding
8.2
Food
7.5
Overall
8.0
Crew
8.6
Comfort
8.0
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Related info for your journey
Find useful and relevant information for your journey from Dallas to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dallas to Ontario
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Complete your trip
Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Ontario by cabin class
Find flights from Dallas to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Ontario flights
Browse other Dallas and Ontario flight options. Last updated on August 10, 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$617 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$292 | Average$524 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$317 | Average$578 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$510 | Average$695 | FlexibilityNo cancel fee | On-time71% |