$165+ Cheap flights from Ontario to Dallas
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — DFW
Nov 29 — Dec 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Ontario to Dallas 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Dallas
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to DallasExplore the most affordable flight options available from Ontario to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Ontario to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 12/77:00 am -
1 stop29h 31m
Thu 12/107:27 pm -
2 stops27h 18m
Deal found 10/28![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/168:00 am -
1 stop17h 09m
Thu 12/248:25 pm -
2 stops17h 07m
Deal found 10/25![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop13h 52m
Wed 11/185:35 am -
2 stops32h 45m
Deal found 10/29![Multiple Airlines logo]()
$390
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:20 pm -
2 stops19h 44m
Tue 12/17:09 pm -
1 stop26h 46m
Deal found 10/27![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/109:10 am -
2 stops22h 52m
Thu 12/1712:23 pm -
1 stop7h 42m
Deal found 10/26![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/183:25 pm -
1 stop9h 15m
Wed 11/252:26 pm -
1 stop23h 54m
Deal found 10/26![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/129:10 am -
1 stop15h 19m
Sat 12/198:44 am -
1 stop8h 31m
Deal found 10/28![Multiple Airlines logo]()
$392
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Fri 11/207:35 am -
2 stops14h 35m
Mon 11/2311:30 pm -
2 stops16h 40m
Deal found 10/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/204:35 pm -
1 stop6h 55m
Fri 12/48:10 am -
2 stops10h 45m
Deal found 10/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/910:40 am -
1 stop25h 29m
Sat 12/123:14 pm -
1 stop19h 10m
Deal found 10/30![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/126:30 am -
1 stop26h 47m
Mon 11/161:29 pm -
1 stop26h 41m
Deal found 10/27![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/199:10 am -
1 stop6h 59m
Wed 12/26:10 am -
2 stops11h 05m
Deal found 10/27![Multiple Airlines logo]()
$396
Best flights from Ontario to DallasDiscover carefully curated flight deals from Ontario to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Ontario to Dallas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/109:10 am -
1 stop6h 59m
Wed 11/111:08 pm -
2 stops22h 42m
Deal found 10/25![Multiple Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/186:00 am -
1 stop15h 56m
Mon 11/235:25 am -
1 stop7h 05m
Deal found 10/27![Delta logo]()
$500
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/193:45 pm -
1 stop7h 10m
Tue 12/298:55 pm -
1 stop11h 52m
Deal found 10/26![United Airlines logo]()
$544
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:25 pm -
1 stop7h 55m
Tue 11/177:00 am -
1 stop6h 42m
Deal found 10/25![Air Canada logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 1/189:10 am -
1 stop14h 57m
Thu 1/213:28 pm -
1 stop17h 11m
Deal found 10/27![Multiple Airlines logo]()
$424
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:20 am -
1 stop11h 24m
Fri 12/2512:11 pm -
1 stop9h 48m
Deal found 10/25![Porter Airlines logo]()
$927
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 12/178:00 am -
1 stop17h 34m
Tue 12/223:23 pm -
2 stops21h 47m
Deal found 10/28![Multiple Airlines logo]()
$441
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:00 am -
1 stop15h 59m
Sun 12/137:15 am -
1 stop7h 59m
Deal found 10/28![Delta logo]()
$510
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/268:35 am -
1 stop7h 53m
Mon 1/47:00 am -
2 stops11h 59m
Deal found 10/26![United Airlines logo]()
$544
This Mytrip deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:10 am -
2 stops23h 08m
Mon 11/2312:00 pm -
2 stops23h 50m
Deal found 10/25![Multiple Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/177:50 am -
1 stop11h 35m
Sat 11/285:25 am -
1 stop4h 54m
Deal found 10/26![Delta logo]()
$537
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/243:45 pm -
1 stop7h 10m
Mon 1/49:47 am -
2 stops13h 05m
Deal found 10/26![United Airlines logo]()
$544
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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.
Fri 12/114:15 pm -
2 stops15h 47m
Fri 12/185:20 am -
2 stops14h 45m
Deal found 10/26![Multiple Airlines logo]()
$470
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/1212:20 pm -
1 stop6h 46m
Tue 12/1511:00 am -
1 stop9h 56m
Deal found 10/27![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 11/2510:53 am -
1 stop6h 27m
Mon 11/303:45 pm -
1 stop5h 52m
Deal found 10/28![United Airlines logo]()
$573
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/269:10 am -
2 stops24h 11m
Mon 11/305:06 pm -
1 stop18h 44m
Deal found 10/27![Multiple Airlines logo]()
$478
This Air Canada deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 1/299:15 am -
2 stops13h 15m
Tue 2/27:00 am -
1 stop6h 42m
Deal found 10/27![Air Canada logo]()
$709
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 1/265:25 pm -
1 stop6h 27m
Sun 1/3110:15 am -
1 stop4h 59m
Deal found 10/26![Delta logo]()
$544
This United Airlines deal was found by Cheapflights users on 10/29. 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 12/263:45 pm -
1 stop7h 10m
Wed 12/305:15 am -
2 stops10h 32m
Deal found 10/29![United Airlines logo]()
$573
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:10 am -
2 stops22h 52m
Thu 12/176:49 pm -
2 stops17h 01m
Deal found 10/26![Multiple Airlines logo]()
$482
This Air Canada deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/245:00 am -
1 stop10h 45m
Fri 12/2512:10 pm -
2 stops9h 26m
Deal found 10/25![Air Canada logo]()
$724
This Delta deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:25 pm -
1 stop6h 18m
Wed 12/96:12 am -
1 stop9h 02m
Deal found 10/27![Delta logo]()
$544
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/169:10 am -
1 stop15h 19m
Sun 1/33:25 pm -
1 stop20h 27m
Deal found 10/26![Multiple Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/1710:00 am -
2 stops10h 35m
Sun 11/227:00 am -
1 stop6h 03m
Deal found 10/26![United Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 1/265:25 pm -
1 stop6h 27m
Fri 1/2910:15 am -
1 stop4h 59m
Deal found 10/26![Delta logo]()
$544
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:25 pm -
1 stop6h 15m
Wed 12/23:54 pm -
1 stop7h 04m
Deal found 10/28![Delta logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/179:10 am -
1 stop6h 59m
Sat 11/285:15 am -
1 stop8h 45m
Deal found 10/26![Multiple Airlines logo]()
$508
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/236:15 am -
1 stop17h 37m
Tue 12/295:24 pm -
2 stops19h 45m
Deal found 10/27![United Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:20 pm -
1 stop6h 46m
Wed 12/23:54 pm -
1 stop5h 02m
Deal found 10/28![Delta logo]()
$558
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/226:15 am -
1 stop13h 18m
Mon 12/287:42 pm -
1 stop16h 29m
Deal found 10/27![United Airlines logo]()
$645
Last-minute flights from Ontario to DallasDiscover last-minute flight deals from Ontario to Dallas. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Dallas. Data last updated October 30, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:35 am -
1 stop13h 55m
Sat 12/58:12 am -
2 stops13h 32m
Deal found 10/28![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop13h 52m
Wed 11/185:35 am -
2 stops32h 45m
Deal found 10/29![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/126:30 am -
1 stop26h 47m
Mon 11/161:29 pm -
1 stop26h 41m
Deal found 10/27![Multiple Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/126:30 am -
1 stop13h 52m
Tue 11/171:08 pm -
2 stops8h 38m
Deal found 10/25![Multiple Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/137:35 am -
1 stop13h 55m
Mon 11/169:10 pm -
2 stops19h 00m
Deal found 10/27![Multiple Airlines logo]()
$400
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:20 pm -
2 stops19h 44m
Tue 12/17:09 pm -
1 stop26h 46m
Deal found 10/27![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 11/183:25 pm -
1 stop9h 15m
Wed 11/252:26 pm -
1 stop23h 54m
Deal found 10/26![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/199:10 am -
1 stop6h 59m
Wed 12/26:10 am -
2 stops11h 05m
Deal found 10/27![Multiple Airlines logo]()
$396
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Fri 11/207:35 am -
2 stops14h 35m
Mon 11/2311:30 pm -
2 stops16h 40m
Deal found 10/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 11/204:35 pm -
1 stop6h 55m
Fri 12/48:10 am -
2 stops10h 45m
Deal found 10/27![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 11/204:15 pm -
1 stop23h 00m
Mon 11/234:30 pm -
1 stop24h 45m
Deal found 10/25![Multiple Airlines logo]()
$397
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Mon 11/231:10 pm -
1 stop9h 58m
Tue 12/11:39 pm -
1 stop6h 26m
Deal found 10/28![Multiple Airlines logo]()
$399
One-way flights from Ontario to DallasSearch for one-way flight options from Ontario to Dallas. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Ontario to Dallas. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” 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 12/1010:00 am -
1 stop10h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/1310:15 am -
2 stops32h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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 12/115:30 am -
2 stops30h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/168:00 am -
1 stop17h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” 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 12/103:15 pm -
2 stops30h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/123:15 pm -
2 stops16h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$219
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:10 am -
1 stop15h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$220
This Trip.com deal was found by Cheapflights users on 10/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:10 am -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$221
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” 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.
Tue 11/177:00 am -
1 stop17h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Thu 11/199:10 am -
1 stop6h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Tue 12/19:10 am -
1 stop15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Multiple Airlines logo]()
$223
Find flight deals from Ontario to Dallas
Keep the following information in mind while searching for Ontario to Dallas flight deals. Data was last updated October 30, 2026.
Round-trip from | $368 (Kiwi.com) |
|---|---|
One-way from | $165 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $479 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Dallas 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 October 30, 2026.
Use the filters below to find and compare flights from Ontario to Dallas that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LondonDallas
YXU London - DFW Dallas/Fort Worth
YXUDFW
London
Thu 12/10
10:00 am-7:44 pm
1 stop10h 44m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$165
LondonDallas
YXU London - DFW Dallas/Fort Worth
YXUDFW
London
Sun 12/13
10:15 am-6:05 pm
2 stops32h 50m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$167
OttawaDallas
YOW Ottawa - DFW Dallas/Fort Worth
YOWDFW
Ottawa
Thu 12/10
3:15 pm-8:37 pm
2 stops30h 22m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
OttawaDallas
YOW Ottawa - DFW Dallas/Fort Worth
YOWDFW
Ottawa
Sat 12/12
3:15 pm-7:02 am
2 stops16h 47m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$219
TorontoDallas
YTZ Toronto Island - DFW Dallas/Fort Worth
YTZDFW
Toronto Island
Thu 12/3
9:10 am-11:35 pm
1 stop15h 25m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$221
TorontoDallas
YTZ Toronto Island - DFW Dallas/Fort Worth
YTZDFW
Toronto Island
Thu 12/17
9:10 am-11:00 pm
1 stop14h 50m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$228
OttawaDallas
YOW Ottawa - DFW Dallas/Fort Worth
YOWDFW
Ottawa
Wed 12/16
8:00 am-7:30 pm
2 stops12h 30m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$246
TorontoDallas
YTZ Toronto Island - DFW Dallas/Fort Worth
YTZDFW
Toronto Island
Mon 11/9
1:10 pm-8:50 pm
1 stop8h 40m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$251
TorontoDallas
YTZ Toronto Island - DFW Dallas/Fort Worth
YTZDFW
Toronto Island
Thu 11/26
9:10 am-10:49 am
2 stops26h 39m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$253
TorontoDallas
YTZ Toronto Island - DFW Dallas/Fort Worth
YTZDFW
Toronto Island
Tue 1/19
4:35 pm-8:59 pm
1 stop29h 24m
Dallas/Fort Worth
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$254
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to Dallas
Have a flexible travel schedule? Discover the best time to fly to Dallas from Ontario with our price prediction graph.
YXU-DFW
YYZ-DFW
YTZ-DFW
YOW-DFW
YQT-DFW
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 Ontario to Dallas
CAON-A78
YXU-DFW
YYZ-DFW
YTZ-DFW
YOW-DFW
What is the cheapest month to book a flight from Region of Ontario to Dallas?
Currently, October is the cheapest month in which you can book a flight from Region of Ontario to Dallas (average of $490). Flying from Region of Ontario to Dallas in December is currently the most expensive (average of $586). 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 ON to DFW?
Find hourly flight availability from Ontario to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2026.
It’s optimal to fly from Region of Ontario to Dallas in the evening. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Region of Ontario to Dallas?
Airfare is below average for this route at the moment.
Region of Ontario to Dallas flights typically cost between $469 and $597 in November.The cheapest round-trip price found within the last 5 days was $390 on Multiple Airlines (Nov 12-Nov 18).
How far ahead should I book a flight from Region of Ontario to Dallas?
Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Region of Ontario to Dallas. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Region of Ontario to Dallas?
Use this chart to determine the cheapest time to fly round-trip from Ontario to Dallas. Price data was last updated on October 24, 2026.
Travelers seeking maximum savings on their Region of Ontario to Dallas flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Ontario to Dallas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Ontario to Dallas
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dallas by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Dallas by cabin class
Find flights from Ontario to Dallas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Dallas flights
Browse other Ontario and Dallas flight options. Last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to Dallas flights
Consider these flights traveling from Ontario to Dallas.
Top 5 airlines flying from Ontario to Dallas
Discover the top 5 airlines that operate flights from Ontario to Dallas. 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 October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$215 | Average$505 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$292 | Average$617 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$370 | Average$543 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$399 | Average$551 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$425 | Average$571 | FlexibilityNo cancel fee | On-time71% |