$173+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — YYZ
Sep 19 — Sep 261
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 20, 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 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Mon 9/144:45 pm -
1 stop5h 36m
Deal found 8/15![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/129:36 am -
1 stop7h 24m
Sat 9/1910:10 am -
1 stop6h 28m
Deal found 8/17![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/129:36 am -
1 stop7h 24m
Mon 9/141:40 pm -
1 stop26h 38m
Deal found 8/15![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Mon 9/214:45 pm -
2 stops22h 02m
Deal found 8/16![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Wed 9/169:50 am -
2 stops22h 10m
Deal found 8/16![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/161:17 pm -
1 stop23h 48m
Mon 9/214:45 pm -
1 stop6h 03m
Deal found 8/15![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:05 am -
2 stops11h 50m
Mon 9/214:45 pm -
1 stop6h 03m
Deal found 8/15![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/17:30 am -
1 stop8h 50m
Tue 10/69:15 am -
1 stop10h 37m
Deal found 8/15![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/82:22 pm -
1 stop21h 33m
Sat 9/129:15 am -
1 stop6h 31m
Deal found 8/19![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/211:52 pm -
1 stop23h 13m
Mon 10/269:15 am -
2 stops22h 45m
Deal found 8/19![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/911:32 am -
1 stop24h 23m
Sat 9/129:15 am -
1 stop6h 31m
Deal found 8/19![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/82:22 pm -
1 stop21h 33m
Tue 9/159:15 am -
1 stop10h 37m
Deal found 8/19![Multiple Airlines logo]()
$351
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 20, 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 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/107:30 am -
1 stop8h 50m
Mon 9/1410:50 am -
1 stop11h 31m
Deal found 8/15![Multiple Airlines logo]()
$356
This Sun Country Air deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 8/15![Sun Country Air logo]()
$507
This Bravofly deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:30 am -
1 stop11h 06m
Mon 10/56:47 pm -
1 stop17h 26m
Deal found 8/14![WestJet logo]()
$513
This Delta deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 2/51:18 pm -
1 stop8h 52m
Sun 2/76:15 pm -
1 stop6h 58m
Deal found 8/17![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/112:25 pm -
Nonstop3h 45m
Sat 9/56:25 pm -
Nonstop4h 09m
Deal found 8/17![United Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:59 am -
Nonstop3h 44m
Sat 10/243:45 pm -
Nonstop4h 10m
Deal found 8/14![American Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:36 am -
1 stop7h 24m
Mon 9/2110:50 am -
1 stop11h 58m
Deal found 8/17![Multiple Airlines logo]()
$415
This Air Canada deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 10/98:45 pm -
1 stop11h 37m
Sun 10/1110:05 am -
1 stop10h 42m
Deal found 8/17![Air Canada logo]()
$860
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:45 pm -
1 stop25h 10m
Sat 10/108:15 am -
2 stops23h 45m
Deal found 8/15![Multiple Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/411:37 am -
2 stops27h 23m
Wed 9/99:15 am -
1 stop10h 37m
Deal found 8/19![Multiple Airlines logo]()
$445
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/108:10 am -
2 stops21h 55m
Mon 9/146:47 pm -
1 stop6h 10m
Deal found 8/14![WestJet logo]()
$559
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/299:50 am -
2 stops8h 05m
Sat 10/33:25 pm -
1 stop6h 24m
Deal found 8/15![United Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 stops32h 47m
Wed 9/162:10 pm -
1 stop10h 13m
Deal found 8/17![Multiple Airlines logo]()
$447
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 9/226:30 am -
1 stop10h 06m
Sat 10/37:00 am -
1 stop8h 05m
Deal found 8/18![Delta logo]()
$596
This Priceline deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:20 am -
1 stop5h 43m
Sat 2/67:00 am -
1 stop9h 00m
Deal found 8/17![WestJet logo]()
$569
This United Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/55:40 pm -
1 stop16h 00m
Tue 9/86:25 pm -
Nonstop4h 09m
Deal found 8/17![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/266:34 am -
1 stop6h 02m
Tue 10/67:00 am -
1 stop8h 11m
Deal found 8/19![Delta logo]()
$596
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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
Sun 9/1310:50 am -
2 stops8h 15m
Deal found 8/15![Multiple Airlines logo]()
$460
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/306:00 am -
1 stop10h 19m
Sun 10/46:25 pm -
Nonstop4h 09m
Deal found 8/15![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/223:59 pm -
1 stop6h 51m
Tue 10/67:00 am -
1 stop8h 11m
Deal found 8/19![Delta logo]()
$596
This Porter Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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.
Mon 9/146:47 pm -
2 stops43h 59m
Thu 9/174:30 pm -
2 stops25h 47m
Deal found 8/19![Porter Airlines logo]()
$1,494
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/167:55 am -
1 stop9h 05m
Mon 9/2110:50 am -
1 stop11h 58m
Deal found 8/15![Multiple Airlines logo]()
$466
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/912:30 pm -
Nonstop3h 05m
Sat 9/125:25 pm -
Nonstop3h 22m
Deal found 8/15![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:20 am -
2 stops12h 33m
Wed 10/76:00 am -
2 stops17h 26m
Deal found 8/19![Delta logo]()
$602
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” 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 10/1711:40 am -
2 stops11h 45m
Sat 10/247:00 am -
1 stop14h 54m
Deal found 8/18![Multiple Airlines logo]()
$482
This oojo deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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.
Thu 10/17:00 am -
2 stops27h 35m
Sun 10/412:25 pm -
2 stops11h 03m
Deal found 8/15![WestJet logo]()
$722
This United Airlines deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/1212:30 pm -
Nonstop3h 05m
Tue 9/155:25 pm -
Nonstop3h 22m
Deal found 8/16![United Airlines logo]()
$598
This Delta deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/296:30 am -
2 stops11h 23m
Tue 10/67:00 am -
1 stop8h 11m
Deal found 8/16![Delta logo]()
$605
This Air Canada deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/57:21 pm -
2 stops18h 29m
Fri 9/185:40 am -
1 stop6h 57m
Deal found 8/15![Air Canada logo]()
$962
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/175:25 pm -
1 stop15h 39m
Sat 10/249:44 am -
1 stop11h 42m
Deal found 8/19![United Airlines logo]()
$601
Last-minute flights from Dallas to OntarioDiscover last-minute flight deals from Dallas to Ontario. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Ontario. Data last updated August 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/82:22 pm -
1 stop21h 33m
Sat 9/129:15 am -
1 stop6h 31m
Deal found 8/19![Multiple Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/82:22 pm -
1 stop21h 33m
Tue 9/159:15 am -
1 stop10h 37m
Deal found 8/19![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Mon 9/144:45 pm -
1 stop5h 36m
Deal found 8/15![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Mon 9/214:45 pm -
2 stops22h 02m
Deal found 8/16![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/91:17 pm -
1 stop23h 48m
Wed 9/169:50 am -
2 stops22h 10m
Deal found 8/16![Multiple Airlines logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/911:32 am -
1 stop24h 23m
Sat 9/129:15 am -
1 stop6h 31m
Deal found 8/19![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/107:30 am -
1 stop8h 50m
Sat 9/1210:10 am -
1 stop6h 28m
Deal found 8/15![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/107:30 am -
1 stop8h 50m
Mon 9/1410:50 am -
1 stop11h 31m
Deal found 8/15![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/129:36 am -
1 stop7h 24m
Sat 9/1910:10 am -
1 stop6h 28m
Deal found 8/17![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/129:36 am -
1 stop7h 24m
Mon 9/141:40 pm -
1 stop26h 38m
Deal found 8/15![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:05 am -
2 stops11h 50m
Mon 9/214:45 pm -
1 stop6h 03m
Deal found 8/15![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/161:17 pm -
1 stop23h 48m
Mon 9/214:45 pm -
1 stop6h 03m
Deal found 8/15![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 20, 2026.
Search for one-way flight options from Dallas to Ontario. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/168:29 pm -
2 stops26h 16m
Deal found 8/17![Multiple Airlines logo]()
$173
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 10/219:10 pm -
3 stops26h 15m
Deal found 8/19![Multiple Airlines logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:49 pm -
3 stops28h 36m
Deal found 8/19![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 10/148:55 pm -
3 stops44h 25m
Deal found 8/15![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:29 pm -
3 stops44h 43m
Deal found 8/17![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/157:00 am -
3 stops34h 12m
Deal found 8/17![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/171:45 pm -
2 stops33h 40m
Deal found 8/19![Multiple Airlines logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/89:31 pm -
3 stops25h 49m
Deal found 8/19![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” 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 9/241:45 pm -
2 stops33h 40m
Deal found 8/19![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” 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 9/177:48 pm -
2 stops17h 45m
Deal found 8/17![Multiple Airlines logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” 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 9/153:30 pm -
3 stops36h 50m
Deal found 8/16![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:13 am -
1 stop7h 07m
Deal found 8/16![Multiple Airlines 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 August 20, 2026.
Round-trip from | $301 (Kiwi.com) |
|---|---|
One-way from | $173 (Kiwi.com) |
Popular in | December |
Cheapest in | April |
Average price | $587 |
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 7,457,451 searches. Data last updated August 20, 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
Thu 9/10
7:30 am-5:20 pm
1 stop8h 50m
Toronto Island
Mon 9/14
10:50 am-9:21 pm
1 stop11h 31m
$356
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Mon 9/14
9:36 am-6:00 pm
1 stop7h 24m
Toronto Island
Mon 9/21
10:50 am-9:48 pm
1 stop11h 58m
$415
DallasHamilton
DFW Dallas/Fort Worth - YHM Hamilton
DFWYHM
Dallas/Fort Worth
Fri 10/2
1:45 pm-3:55 pm
1 stop25h 10m
Hamilton
Sat 10/10
8:15 am-7:00 am
2 stops23h 45m
$438
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Fri 9/4
11:37 am-4:00 pm
2 stops27h 23m
Toronto Island
Wed 9/9
9:15 am-6:52 pm
1 stop10h 37m
$445
DallasOttawa
DFW Dallas/Fort Worth - YOW Ottawa
DFWYOW
Dallas/Fort Worth
Thu 9/10
7:48 pm-5:35 am
2 stops32h 47m
Ottawa
Wed 9/16
2:10 pm-11:23 pm
1 stop10h 13m
$447
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
Sun 9/13
10:50 am-6:05 pm
2 stops8h 15m
$460
DallasToronto
DFW Dallas/Fort Worth - YTZ Toronto Island
DFWYTZ
Dallas/Fort Worth
Wed 9/16
7:55 am-6:00 pm
1 stop9h 05m
Toronto Island
Mon 9/21
10:50 am-9:48 pm
1 stop11h 58m
$466
DallasOttawa
DFW Dallas/Fort Worth - YOW Ottawa
DFWYOW
Dallas/Fort Worth
Sat 10/17
11:40 am-12:25 am
2 stops11h 45m
Ottawa
Sat 10/24
7:00 am-8:54 pm
1 stop14h 54m
$482
DallasToronto
DFW Dallas/Fort Worth - YYZ Toronto Pearson Intl
DFWYYZ
Dallas/Fort Worth
Thu 11/5
6:20 pm-11:52 am
1 stop16h 32m
Toronto Pearson Intl
Sun 11/8
8:30 am-10:40 am
1 stop27h 10m
$507
DallasMontreal
DFW Dallas/Fort Worth - YUL Montreal Pierre Elliott Trudeau Intl
DFWYUL
Dallas/Fort Worth
Mon 9/28
5:30 am-5:36 pm
1 stop11h 06m
Montreal Pierre Elliott Trudeau Intl
Mon 10/5
6:47 pm-11:13 am
1 stop17h 26m
$513
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-YOW
DFW-YUL
DFW-YXU
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-YOW
DFW-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 20, 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 20, 2026.
The most flights from A78 to CAON are scheduled on a Monday (18 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (14 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 $489 and $723 in September.The cheapest round-trip price found within the last 5 days was $301 on Multiple Airlines (Sep 9-Sep 14).
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 15, 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 20, 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.
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Overall
8.0
Crew
8.6
Entertainment
6.9
Food
7.6
Boarding
8.2
Comfort
8.0
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 20, 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 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$275 | Average$440 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$289 | Average$615 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$292 | Average$634 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$293 | Average$573 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$317 | Average$587 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$509 | Average$694 | FlexibilityNo cancel fee | On-time71% |