$102+ Cheap flights from Ontario (ONT) to North Carolina
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLT
Jun 18 — Jun 251
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to North Carolina with Cheapflights
1. Tell us where you want to go
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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 North Carolina
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Cheapest flights from Ontario to North CarolinaExplore the most affordable flight options available from Ontario to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
Explore the most affordable flight options available from Ontario to North Carolina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2026.
This Trip.com deal was found by Cheapflights users on 5/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Tue 7/1412:26 pm
RDU
- ONT
1 stop24h 37m
Frontier
Deal found 5/15![Frontier logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 7/286:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Sat 8/16:15 am
RDU
- ONT
2 stops16h 38m
Frontier
Deal found 5/16![Frontier logo]()
$285
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- TYS
1 stop10h 37m
Frontier
Wed 7/18:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/14![Frontier logo]()
$290
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:43 pm
ONT
- RDU
1 stop16h 55m
Frontier
Mon 7/1312:26 pm
RDU
- ONT
1 stop14h 24m
Frontier
Deal found 5/19![Frontier logo]()
$291
This CheapOair deal was found by Cheapflights users on 5/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2510:50 am
ONT
- RDU
1 stop21h 41m
Frontier
Sat 8/2912:26 pm
RDU
- ONT
1 stop24h 39m
Frontier
Deal found 5/19![Frontier logo]()
$292
This Booking.com deal was found by Cheapflights users on 5/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:49 am
ONT
- CLT
1 stop7h 34m
Frontier
Mon 8/1710:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/19![Frontier logo]()
$293
This Trip.com deal was found by Cheapflights users on 5/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Mon 6/298:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/16![Frontier logo]()
$299
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- CLT
1 stop12h 25m
Frontier
Fri 6/2610:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/19![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
ONT
- TYS
1 stop10h 33m
Frontier
Wed 6/178:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/17![Frontier logo]()
$308
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:34 pm
ONT
- CLT
1 stop12h 41m
Frontier
Wed 9/211:26 am
CLT
- ONT
1 stop11h 22m
Frontier
Deal found 5/17![Frontier logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Tue 9/15:43 pm
ONT
- CLT
2 stops39h 22m
Frontier
Tue 9/811:26 am
CLT
- ONT
1 stop11h 22m
Frontier
Deal found 5/18![Frontier logo]()
$311
This Super.com deal was found by Cheapflights users on 5/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:43 pm
ONT
- RDU
1 stop16h 58m
Frontier
Sat 6/137:00 am
RDU
- ONT
1 stop12h 48m
Frontier
Deal found 5/19![Frontier logo]()
$311
Best flights from Ontario to North CarolinaDiscover carefully curated flight deals from Ontario to North Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
Discover carefully curated flight deals from Ontario to North Carolina that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 19, 2026.
This Delta deal was found by Cheapflights users on 5/19. 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.
Fri 10/3010:59 pm
ONT
- AVL
1 stop7h 23m
Delta
Thu 11/53:50 pm
AVL
- ONT
1 stop9h 24m
Delta
Deal found 5/19![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:55 pm
ONT
- ORF
1 stop9h 10m
Southwest
Tue 9/14:35 pm
ORF
- ONT
1 stop8h 25m
Southwest
Deal found 5/15![Southwest logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:13 pm
ONT
- GSO
2 stops11h 51m
United Airlines
Wed 9/2310:40 am
GSO
- ONT
2 stops12h 21m
United Airlines
Deal found 5/18![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/512:59 am
ONT
- GSO
1 stop9h 38m
American Airlines
Sat 7/117:18 pm
GSO
- ONT
1 stop7h 41m
American Airlines
Deal found 5/15![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 5/19. 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.
Thu 7/1610:00 pm
ONT
- TRI
1 stop8h 35m
Delta
Tue 7/214:14 pm
TRI
- ONT
2 stops10h 34m
Delta
Deal found 5/19![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:45 am
ONT
- RDU
2 stops8h 50m
Southwest
Tue 8/186:30 am
RDU
- ONT
2 stops9h 10m
Southwest
Deal found 5/15![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1710:59 pm
ONT
- TYS
1 stop7h 12m
Delta
Wed 9/234:00 pm
TYS
- ONT
1 stop8h 56m
Delta
Deal found 5/15![Delta logo]()
$384
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:45 am
ONT
- CLT
2 stops10h 15m
Southwest
Mon 8/316:35 am
CLT
- ONT
2 stops7h 50m
Southwest
Deal found 5/16![Southwest logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
ONT
- GSO
1 stop9h 46m
American Airlines
Mon 11/25:32 pm
GSO
- ONT
1 stop7h 51m
American Airlines
Deal found 5/17![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 8/187:05 am
ONT
- ORF
1 stop8h 57m
Delta
Tue 9/85:30 am
ORF
- ONT
1 stop8h 34m
Delta
Deal found 5/17![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/25:00 am
ONT
- AVL
1 stop6h 39m
United Airlines
Wed 6/103:36 pm
AVL
- ONT
1 stop8h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 5/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/47:40 am
ONT
- MYR
1 stop8h 40m
Southwest
Mon 8/102:30 pm
MYR
- ONT
2 stops8h 50m
Southwest
Deal found 5/17![Southwest logo]()
$414
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1710:00 pm
ONT
- FAY
1 stop7h 25m
American Airlines
Wed 6/244:11 pm
FAY
- ONT
1 stop9h 25m
American Airlines
Deal found 5/15![American Airlines logo]()
$475
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:00 pm
ONT
- RDU
1 stop7h 37m
Delta
Wed 7/86:20 am
RDU
- ONT
1 stop7h 18m
Delta
Deal found 5/15![Delta logo]()
$395
This United Airlines deal was found by Cheapflights users on 5/15. 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 8/189:15 am
ONT
- RDU
1 stop9h 44m
United Airlines
Wed 8/191:15 pm
RDU
- ONT
1 stop9h 42m
United Airlines
Deal found 5/15![United Airlines logo]()
$505
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:40 pm
ONT
- CLT
1 stop9h 20m
Southwest
Fri 7/317:35 am
CLT
- ONT
1 stop9h 15m
Southwest
Deal found 5/16![Southwest logo]()
$426
This Delta deal was found by Cheapflights users on 5/19. 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 7/1411:48 am
ONT
- MYR
1 stop9h 07m
Delta
Wed 7/226:00 am
MYR
- ONT
1 stop7h 38m
Delta
Deal found 5/19![Delta logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/17. 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 9/17:00 am
ONT
- TYS
1 stop6h 58m
United Airlines
Wed 9/24:50 pm
TYS
- ONT
1 stop7h 03m
United Airlines
Deal found 5/17![United Airlines logo]()
$508
This Southwest deal was found by Cheapflights users on 5/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:50 am
ONT
- RDU
2 stops8h 20m
Southwest
Mon 8/104:20 pm
RDU
- ONT
2 stops8h 50m
Southwest
Deal found 5/19![Southwest logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1012:40 pm
ONT
- TRI
1 stop7h 46m
American Airlines
Wed 7/15:23 pm
TRI
- ONT
1 stop9h 36m
American Airlines
Deal found 5/16![American Airlines logo]()
$520
This Delta deal was found by Cheapflights users on 5/18. 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.
Mon 11/210:59 pm
ONT
- AVL
1 stop8h 44m
Delta
Sun 11/86:15 pm
AVL
- ONT
1 stop6h 59m
Delta
Deal found 5/18![Delta logo]()
$414
This Southwest deal was found by Cheapflights users on 5/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:15 am
ONT
- RDU
2 stops9h 25m
Southwest
Sat 8/14:55 pm
RDU
- ONT
2 stops8h 55m
Southwest
Deal found 5/16![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 5/15. 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 10/276:53 pm
ONT
- MYR
2 stops12h 44m
United Airlines
Sat 10/3111:25 am
MYR
- ONT
2 stops11h 55m
United Airlines
Deal found 5/15![United Airlines logo]()
$529
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Tue 6/910:00 pm
ONT
- FAY
1 stop7h 25m
American Airlines
Sat 6/134:11 pm
FAY
- ONT
1 stop9h 25m
American Airlines
Deal found 5/14![American Airlines logo]()
$531
This Southwest deal was found by Cheapflights users on 5/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:45 pm
ONT
- RDU
2 stops8h 55m
Southwest
Tue 7/2811:15 am
RDU
- ONT
2 stops9h 20m
Southwest
Deal found 5/15![Southwest logo]()
$429
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1610:00 pm
ONT
- FAY
1 stop7h 25m
American Airlines
Tue 6/234:11 pm
FAY
- ONT
1 stop9h 25m
American Airlines
Deal found 5/18![American Airlines logo]()
$531
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/710:00 pm
ONT
- RDU
1 stop9h 10m
Delta
Thu 6/253:34 pm
RDU
- ONT
1 stop9h 14m
Delta
Deal found 5/15![Delta logo]()
$441
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 10/306:53 pm
ONT
- MYR
2 stops12h 44m
United Airlines
Wed 11/411:25 am
MYR
- ONT
2 stops14h 41m
United Airlines
Deal found 5/16![United Airlines logo]()
$555
This Southwest deal was found by Cheapflights users on 5/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am
ONT
- CLT
1 stop8h 35m
Southwest
Mon 10/57:55 am
CLT
- ONT
1 stop9h 30m
Southwest
Deal found 5/14![Southwest logo]()
$439
This Delta deal was found by Cheapflights users on 5/17. 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.
Mon 8/310:00 pm
ONT
- ORF
1 stop8h 13m
Delta
Thu 8/134:36 pm
ORF
- ONT
1 stop8h 16m
Delta
Deal found 5/17![Delta logo]()
$444
Last-minute flights from Ontario to North CarolinaDiscover last-minute flight deals from Ontario to North Carolina. Data last updated May 19, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to North Carolina. Data last updated May 19, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
ONT
- TYS
1 stop10h 33m
Frontier
Wed 6/108:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/16![Frontier logo]()
$323
This Frontier deal was found by Cheapflights users on 5/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 am
ONT
- TYS
1 stop10h 33m
Frontier
Wed 6/178:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/17![Frontier logo]()
$308
This CheapOair deal was found by Cheapflights users on 5/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Fri 6/1210:14 am
RDU
- ONT
1 stop10h 38m
Frontier
Deal found 5/19![Frontier logo]()
$312
This Super.com deal was found by Cheapflights users on 5/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:43 pm
ONT
- RDU
1 stop16h 58m
Frontier
Sat 6/137:00 am
RDU
- ONT
1 stop12h 48m
Frontier
Deal found 5/19![Frontier logo]()
$311
This Mytrip deal was found by Cheapflights users on 5/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:43 pm
ONT
- CLT
1 stop15h 54m
Frontier
Wed 6/2410:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/17![Frontier logo]()
$322
This Booking.com deal was found by Cheapflights users on 5/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:43 pm
ONT
- CLT
1 stop15h 54m
Frontier
Tue 7/75:57 pm
CLT
- ONT
1 stop26h 52m
Frontier
Deal found 5/14![Frontier logo]()
$323
This Expedia deal was found by Cheapflights users on 5/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:43 pm
ONT
- CLT
1 stop15h 54m
Frontier
Fri 6/1210:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/16![Frontier logo]()
$330
This Mytrip deal was found by Cheapflights users on 5/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
ONT
- TYS
1 stop10h 37m
Frontier
Fri 6/198:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/14![Frontier logo]()
$321
This Frontier deal was found by Cheapflights users on 5/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- TYS
1 stop10h 37m
Frontier
Wed 7/18:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/14![Frontier logo]()
$290
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- CLT
1 stop12h 25m
Frontier
Fri 6/2610:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/19![Frontier logo]()
$308
This CheapOair deal was found by Cheapflights users on 5/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/226:00 am
ONT
- TYS
1 stop10h 37m
Frontier
Fri 6/268:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/17![Frontier logo]()
$319
This Trip.com deal was found by Cheapflights users on 5/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Mon 6/298:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/16![Frontier logo]()
$299
One-way flights from Ontario to North CarolinaSearch for one-way flight options from Ontario to North Carolina. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
Search for one-way flight options from Ontario to North Carolina. Find affordable one-way fares based on user searches. Data last updated May 19, 2026.
This Trip.com deal was found by Cheapflights users on 5/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Deal found 5/16![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/233:34 pm
ONT
- RDU
2 stops16h 57m
Frontier
Deal found 5/17![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Mon 8/175:43 pm
ONT
- CLT
2 stops44h 31m
Frontier
Deal found 5/18![Frontier logo]()
$138
This Priceline deal was found by Cheapflights users on 5/17. 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 7/86:00 am
ONT
- TYS
1 stop10h 36m
Frontier
Deal found 5/17![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 7/83:40 pm
ONT
- TYS
2 stops41h 23m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$144
This Super.com deal was found by Cheapflights users on 5/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ONT
- CLT
1 stop9h 18m
Frontier
Deal found 5/18![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 8/125:43 pm
ONT
- RDU
1 stop16h 55m
Frontier
Deal found 5/18![Frontier logo]()
$151
This Super.com deal was found by Cheapflights users on 5/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:00 am
ONT
- CLT
1 stop9h 19m
Frontier
Deal found 5/18![Frontier logo]()
$152
This CheapOair deal was found by Cheapflights users on 5/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:43 pm
ONT
- RDU
1 stop16h 55m
Frontier
Deal found 5/19![Frontier logo]()
$152
This Super.com deal was found by Cheapflights users on 5/17. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:49 am
ONT
- CLT
1 stop7h 34m
Frontier
Deal found 5/17![Frontier logo]()
$154
This Super.com deal was found by Cheapflights users on 5/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:43 pm
ONT
- RDU
1 stop16h 58m
Frontier
Deal found 5/15![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/91:33 pm
ONT
- TYS
2 stops27h 04m
Frontier
Deal found 5/17![Frontier logo]()
$155
Find flight deals from Ontario to North Carolina
Keep the following information in mind while searching for Ontario to North Carolina flight deals. Data was last updated May 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $263 (Trip.com) |
One-way from | $102 (Trip.com) |
Popular in | March |
Cheapest in | July |
Average price | $459 |
Good round-trip deal | $456 or less |
Good one-way deal | $274 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to North Carolina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
Use the filters below to find and compare flights from Ontario to North Carolina that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioAsheville
ONT - AVL
ONTAVL
Ontario
Fri 10/30
10:59 pm-9:22 am
1 stop7h 23m
Asheville Regional
Thu 11/5
3:50 pm-10:14 pm
1 stop9h 24m
$369
OntarioBlountville
ONT - TRI
ONTTRI
Ontario
Thu 7/16
10:00 pm-9:35 am
1 stop8h 35m
Blountville Tri Cities TN/VA
Tue 7/21
4:14 pm-11:48 pm
2 stops10h 34m
$374
OntarioKnoxville
ONT - TYS
ONTTYS
Ontario
Thu 9/17
10:59 pm-9:11 am
1 stop7h 12m
Knoxville McGhee Tyson
Wed 9/23
4:00 pm-9:56 pm
1 stop8h 56m
$384
OntarioNorfolk
ONT - ORF
ONTORF
Ontario
Tue 8/18
11:55 pm-12:05 pm
1 stop9h 10m
Norfolk
Tue 9/1
4:35 pm-10:00 pm
1 stop8h 25m
$395
OntarioNorfolk
ONT - ORF
ONTORF
Ontario
Tue 8/18
7:05 am-7:02 pm
1 stop8h 57m
Norfolk
Tue 9/8
5:30 am-11:04 am
1 stop8h 34m
$395
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Tue 7/7
1:00 pm-11:37 pm
1 stop7h 37m
Raleigh-Durham
Wed 7/8
6:20 am-10:38 am
1 stop7h 18m
$395
OntarioMyrtle Beach
ONT - MYR
ONTMYR
Ontario
Tue 7/14
11:48 am-11:55 pm
1 stop9h 07m
Myrtle Beach Intl
Wed 7/22
6:00 am-10:38 am
1 stop7h 38m
$403
OntarioGreensboro
ONT - GSO
ONTGSO
Ontario
Thu 9/10
7:13 pm-10:04 am
2 stops11h 51m
Greensboro/H. Point
Wed 9/23
10:40 am-8:01 pm
2 stops12h 21m
$404
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Tue 8/11
5:45 am-5:35 pm
2 stops8h 50m
Raleigh-Durham
Tue 8/18
6:30 am-12:40 pm
2 stops9h 10m
$405
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Wed 8/26
5:45 am-7:00 pm
2 stops10h 15m
Charlotte Douglas
Mon 8/31
6:35 am-11:25 am
2 stops7h 50m
$414
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Ontario to North Carolina
Have a flexible travel schedule? Discover the best time to fly to North Carolina from Ontario with our price prediction graph.
ONT-RDU
ONT-TYS
ONT-CLT
ONT-FAY
ONT-MYR
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 North Carolina
ONT-USNC
ONT-RDU
ONT-TYS
ONT-CLT
ONT-FAY
What is the cheapest month to book a flight from Ontario to North Carolina?
Currently, February is the cheapest month in which you can book a flight from Ontario to North Carolina (average of $87). Flying from Ontario to North Carolina in December is currently the most expensive (average of $268). 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 ONT to NC?
Find hourly flight availability from Ontario to North Carolina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 19, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to North Carolina as you normally would.
How much does it cost to fly round-trip from Ontario to North Carolina?
How far ahead should I book a flight from Ontario to North Carolina?
The price you pay for your flight from Ontario to North Carolina may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing North Carolina
Get insights into the airlines that provide service to North Carolina. 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 North Carolina. Reviews last updated May 19, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Ontario to North Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Crew
8.6
Overall
7.9
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Ontario to North Carolina. 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 Ontario to North Carolina
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Complete your trip
Complete your trip to North Carolina by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to North Carolina by cabin class
Find flights from Ontario to North Carolina, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and North Carolina flights
Browse other Ontario and North Carolina flight options. Last updated on May 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Ontario to North Carolina flights
Consider these flights traveling from Ontario to North Carolina.
Top 5 airlines flying from Ontario to North Carolina
Discover the top 5 airlines that operate flights from Ontario to North Carolina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$203 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$404 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$222 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$470 | FlexibilityNo cancel fee | On-time63% |