$134+ Cheap flights from Raleigh (RDU) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YYZ
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Raleigh 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
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 Raleigh to Ontario
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Cheapest flights from Raleigh to OntarioExplore the most affordable flight options available from Raleigh to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
Explore the most affordable flight options available from Raleigh to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 11/1211:10 am -
1 stop13h 45m
Sun 11/159:15 am -
1 stop23h 44m
Deal found 8/26![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 11/1211:10 am -
1 stop13h 45m
Thu 11/197:15 am -
1 stop9h 16m
Deal found 8/27![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/1710:35 am -
1 stop10h 20m
Mon 9/218:10 am -
1 stop7h 44m
Deal found 8/23![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Mon 10/267:05 am -
1 stop6h 35m
Mon 11/99:15 am -
1 stop6h 35m
Deal found 8/26![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/2211:10 am -
1 stop9h 45m
Mon 10/269:15 am -
1 stop6h 38m
Deal found 8/25![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 11/69:30 pm -
1 stop16h 10m
Sun 11/89:15 am -
1 stop6h 35m
Deal found 8/26![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Mon 9/281:30 pm -
2 stops23h 17m
Deal found 8/24![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Wed 11/46:30 am -
2 stops16h 25m
Sun 11/89:15 am -
1 stop23h 44m
Deal found 8/27![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/2211:10 am -
1 stop9h 45m
Mon 11/27:15 am -
1 stop26h 02m
Deal found 8/27![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Thu 10/16:30 am -
1 stop7h 29m
Deal found 8/24![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/155:27 pm -
2 stops28h 28m
Mon 9/218:10 am -
1 stop7h 44m
Deal found 8/24![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/110:35 am -
1 stop10h 20m
Sat 10/316:30 am -
1 stop10h 01m
Deal found 8/23![Multiple Airlines logo]()
$314
Best flights from Raleigh to OntarioDiscover carefully curated flight deals from Raleigh to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
Discover carefully curated flight deals from Raleigh to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/2310:05 am -
1 stop10h 50m
Wed 10/289:20 am -
2 stops14h 37m
Deal found 8/22![Multiple Airlines logo]()
$360
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 am -
1 stop12h 56m
Sat 10/243:15 pm -
1 stop8h 44m
Deal found 8/25![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 10/216:00 am -
2 stops12h 58m
Thu 10/299:30 am -
2 stops13h 48m
Deal found 8/26![Delta logo]()
$536
This Air Canada deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 10/246:00 am -
Nonstop1h 51m
Wed 10/2812:15 pm -
Nonstop1h 51m
Deal found 8/22![Air Canada logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Mon 10/1910:05 am -
2 stops14h 15m
Fri 10/237:00 am -
1 stop29h 45m
Deal found 8/25![Multiple Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/76:00 am -
1 stop12h 56m
Sun 10/253:15 pm -
1 stop18h 22m
Deal found 8/24![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 11/147:50 am -
1 stop24h 44m
Tue 11/179:40 am -
2 stops13h 25m
Deal found 8/26![Delta logo]()
$547
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/236:00 am -
1 stop12h 51m
Mon 9/283:15 pm -
1 stop8h 44m
Deal found 8/27![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 10/1410:40 am -
1 stop8h 16m
Sat 10/173:15 pm -
1 stop8h 44m
Deal found 8/24![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:45 pm -
1 stop16h 47m
Tue 10/136:00 am -
2 stops13h 17m
Deal found 8/25![Delta logo]()
$566
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Mon 9/2110:36 am -
1 stop8h 15m
Sat 9/263:15 pm -
1 stop8h 44m
Deal found 8/27![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:52 pm -
1 stop12h 40m
Wed 10/149:30 am -
2 stops13h 48m
Deal found 8/25![Delta logo]()
$566
This Mytrip deal was found by Cheapflights users on 8/27. 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.
Sun 10/119:10 am -
2 stops20h 25m
Sun 10/182:00 pm -
3 stops31h 31m
Deal found 8/27![Multiple Airlines logo]()
$646
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/266:00 am -
1 stop12h 51m
Thu 10/13:15 pm -
1 stop8h 44m
Deal found 8/23![United Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1011:39 am -
1 stop7h 19m
Tue 11/179:40 am -
1 stop9h 17m
Deal found 8/25![Delta logo]()
$570
This Air Canada deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 9/196:00 am -
Nonstop1h 53m
Sun 9/202:10 pm -
Nonstop1h 56m
Deal found 8/22![Air Canada logo]()
$762
This United deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:39 am -
1 stop7h 18m
Tue 11/38:00 pm -
Nonstop1h 51m
Deal found 8/24![Multiple Airlines logo]()
$671
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:50 am -
2 stops12h 35m
Tue 10/136:00 am -
2 stops13h 17m
Deal found 8/25![Delta logo]()
$572
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 am -
1 stop8h 16m
Mon 10/193:15 pm -
1 stop18h 19m
Deal found 8/25![United Airlines logo]()
$536
This United deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:40 am -
1 stop13h 14m
Mon 10/196:50 pm -
Nonstop1h 49m
Deal found 8/22![Multiple Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 8/26. 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.
Wed 10/216:00 am -
2 stops12h 58m
Mon 10/267:50 pm -
1 stop12h 27m
Deal found 8/26![Delta logo]()
$574
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:45 pm -
1 stop23h 06m
Thu 10/13:15 pm -
1 stop8h 44m
Deal found 8/23![United Airlines logo]()
$536
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:05 am -
1 stop12h 53m
Tue 10/136:00 am -
2 stops13h 17m
Deal found 8/25![Delta logo]()
$574
This United Airlines deal was found by Cheapflights users on 8/26. 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.
Fri 10/26:00 am -
1 stop12h 51m
Tue 10/63:15 pm -
1 stop18h 19m
Deal found 8/26![United Airlines logo]()
$536
This Air Canada deal was found by Cheapflights users on 8/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/269:00 am -
1 stop6h 10m
Fri 10/303:45 pm -
1 stop6h 06m
Deal found 8/26![Air Canada logo]()
$995
This Delta deal was found by Cheapflights users on 8/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:00 pm -
1 stop15h 31m
Wed 10/289:30 am -
1 stop9h 42m
Deal found 8/25![Delta logo]()
$575
This United Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:40 am -
1 stop8h 11m
Mon 9/283:15 pm -
1 stop8h 44m
Deal found 8/24![United Airlines logo]()
$536
This United deal was found by Cheapflights users on 8/26. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:59 pm -
1 stop14h 05m
Thu 9/102:10 pm -
Nonstop1h 56m
Deal found 8/26![Multiple Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 8/26. 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.
Sat 11/147:50 am -
1 stop24h 44m
Thu 11/197:48 pm -
1 stop12h 35m
Deal found 8/26![Delta logo]()
$586
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Thu 11/1210:39 am -
1 stop8h 06m
Thu 11/193:15 pm -
1 stop8h 29m
Deal found 8/27![United Airlines logo]()
$545
Last-minute flights from Raleigh to OntarioDiscover last-minute flight deals from Raleigh to Ontario. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Ontario. Data last updated August 27, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/155:27 pm -
2 stops28h 28m
Mon 9/218:10 am -
1 stop7h 44m
Deal found 8/24![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/1610:07 am -
2 stops11h 48m
Mon 9/218:10 am -
1 stop7h 44m
Deal found 8/24![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/1710:35 am -
1 stop10h 20m
Mon 9/218:10 am -
1 stop7h 44m
Deal found 8/23![Multiple Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Sat 9/1910:40 am -
1 stop8h 11m
Mon 9/283:15 pm -
1 stop8h 44m
Deal found 8/27![United Airlines logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2310:07 am -
2 stops11h 48m
Thu 10/16:30 am -
1 stop7h 29m
Deal found 8/24![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Mon 9/281:30 pm -
2 stops23h 17m
Deal found 8/24![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Thu 10/16:30 am -
1 stop7h 29m
Deal found 8/24![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Wed 9/307:45 am -
1 stop7h 16m
Deal found 8/24![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Sat 10/37:00 am -
1 stop9h 31m
Deal found 8/24![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2410:35 am -
1 stop10h 20m
Sun 10/44:50 pm -
1 stop16h 28m
Deal found 8/24![Multiple Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/256:00 am -
1 stop12h 51m
Sat 9/263:15 pm -
1 stop8h 44m
Deal found 8/27![United Airlines logo]()
$536
This deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am -
1 stop5h 51m
Tue 10/610:10 am -
1 stop5h 49m
Deal found 8/23![Air Canada logo]()
$423
One-way flights from Raleigh to OntarioSearch for one-way flight options from Raleigh to Ontario. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
Search for one-way flight options from Raleigh to Ontario. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 10/1511:10 am -
1 stop9h 45m
Deal found 8/23![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 8/27. 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 10/231:16 pm -
2 stops50h 59m
Deal found 8/27![Multiple Airlines logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 10/110:35 am -
1 stop10h 20m
Deal found 8/25![Multiple Airlines logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Mon 9/1410:35 am -
1 stop10h 20m
Deal found 8/26![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” 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 9/2310:07 am -
2 stops11h 48m
Deal found 8/24![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/155:27 pm -
2 stops22h 33m
Deal found 8/26![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/155:27 pm -
2 stops28h 28m
Deal found 8/25![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/1610:07 am -
2 stops11h 48m
Deal found 8/26![Multiple Airlines logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Fri 9/189:03 pm -
1 stop23h 37m
Deal found 8/26![Multiple Airlines logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Mon 9/149:35 pm -
2 stops42h 25m
Deal found 8/26![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Tue 10/2010:12 am -
1 stop6h 28m
Deal found 8/27![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Sat 9/1910:35 am -
2 stops33h 25m
Deal found 8/27![Multiple Airlines logo]()
$164
Find flight deals from Raleigh to Ontario
Keep the following information in mind while searching for Raleigh to Ontario flight deals. Data was last updated August 27, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $290 (Kiwi.com) |
One-way from | $134 (Kiwi.com) |
Popular in | September |
Cheapest in | January |
Average price | $751 |
Good round-trip deal | $595 or less |
Good one-way deal | $239 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Raleigh 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 27, 2026.
Use the filters below to find and compare flights from Raleigh to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighToronto
RDU Raleigh-Durham - YYZ Toronto Pearson Intl
RDUYYZ
Raleigh-Durham
Fri 10/23
10:05 am-8:55 pm
1 stop10h 50m
Toronto Pearson Intl
Wed 10/28
9:20 am-11:57 pm
2 stops14h 37m
$360
RaleighOttawa
RDU Raleigh-Durham - YOW Ottawa
RDUYOW
Raleigh-Durham
Mon 10/19
10:05 am-12:20 am
2 stops14h 15m
Ottawa
Fri 10/23
7:00 am-12:45 pm
1 stop29h 45m
$372
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Wed 10/7
6:00 am-6:56 pm
1 stop12h 56m
Toronto Island
Sat 10/24
3:15 pm-11:59 pm
1 stop8h 44m
$511
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Wed 10/7
6:00 am-6:56 pm
1 stop12h 56m
Toronto Island
Sun 10/25
3:15 pm-9:37 am
1 stop18h 22m
$511
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Wed 9/23
6:00 am-6:51 pm
1 stop12h 51m
Toronto Island
Mon 9/28
3:15 pm-11:59 pm
1 stop8h 44m
$511
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Wed 10/14
10:40 am-6:56 pm
1 stop8h 16m
Toronto Island
Sat 10/17
3:15 pm-11:59 pm
1 stop8h 44m
$511
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Mon 9/21
10:36 am-6:51 pm
1 stop8h 15m
Toronto Island
Sat 9/26
3:15 pm-11:59 pm
1 stop8h 44m
$511
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Sat 9/26
6:00 am-6:51 pm
1 stop12h 51m
Toronto Island
Thu 10/1
3:15 pm-11:59 pm
1 stop8h 44m
$511
RaleighMontreal
RDU Raleigh-Durham - YUL Montreal Pierre Elliott Trudeau Intl
RDUYUL
Raleigh-Durham
Wed 10/21
6:00 am-6:58 pm
2 stops12h 58m
Montreal Pierre Elliott Trudeau Intl
Thu 10/29
9:30 am-11:18 pm
2 stops13h 48m
$536
RaleighToronto
RDU Raleigh-Durham - YTZ Toronto Island
RDUYTZ
Raleigh-Durham
Fri 10/16
10:40 am-6:56 pm
1 stop8h 16m
Toronto Island
Mon 10/19
3:15 pm-9:34 am
1 stop18h 19m
$536
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Raleigh to Ontario
Have a flexible travel schedule? Discover the best time to fly to Ontario from Raleigh with our price prediction graph.
RDU-YYZ
RDU-YUL
RDU-YOW
RDU-YTZ
RDU-YSB
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 Raleigh to Ontario
RDU-CAON
RDU-YYZ
RDU-YUL
RDU-YOW
RDU-YTZ
What is the cheapest month to book a flight from Raleigh to Region of Ontario?
Currently, March is the cheapest month in which you can book a flight from Raleigh to Region of Ontario (average of $613). Flying from Raleigh to Region of Ontario in June is currently the most expensive (average of $792). 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 RDU to ON?
Find hourly flight availability from Raleigh 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 27, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Region of Ontario as you normally would.
Weekly flight availability from Raleigh to Region of Ontario
Explore weekly flight availability from Raleigh 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 27, 2026.
The most flights from RDU to CAON are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Raleigh to Region of Ontario?
Airfare is below average for this route at the moment.
Raleigh to Region of Ontario flights typically cost between $637 and $963 in November.The cheapest round-trip price found within the last 5 days was $290 on Multiple Airlines (Nov 12-Nov 15).
How far ahead should I book a flight from Raleigh to Region of Ontario?
Booking 65 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Region of Ontario. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 27, 2026.
See what other customers who have flown with United Airlines,American Airlines, andAir Canada from Raleigh 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
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Boarding
7.7
Food
6.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Overall
7.4
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Raleigh 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 Raleigh to Ontario
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Complete your trip
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Search flights from Raleigh to Ontario by cabin class
Find flights from Raleigh to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Raleigh and Ontario flights
Browse other Raleigh and Ontario flight options. Last updated on August 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Raleigh to Ontario
Discover the top 3 airlines that operate flights from Raleigh 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 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$269 | Average$780 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$705 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$425 | Average$805 | FlexibilityNo cancel fee | On-time71% |