$72+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLT
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to North Carolina with Cheapflights
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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 11, 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 11, 2026.
This Expedia deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 6/1710:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/10![Frontier logo]()
$210
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Tue 6/98:35 am
RDU
- ONT
1 stop12h 13m
Frontier
Deal found 5/6![Frontier logo]()
$210
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:43 pm
ONT
- RDU
1 stop16h 55m
Frontier
Tue 7/1410:20 am
RDU
- ONT
1 stop10h 29m
Frontier
Deal found 5/7![Frontier logo]()
$219
This Orbitz deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
ONT
- CLT
1 stop12h 23m
Frontier
Tue 7/145:57 pm
CLT
- ONT
1 stop26h 52m
Frontier
Deal found 5/10![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 6/68:43 am
ONT
- RDU
1 stop11h 03m
Frontier
Wed 6/108:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/11![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:47 pm
ONT
- CLT
1 stop13h 24m
Frontier
Sun 7/1912:06 pm
CLT
- ONT
1 stop7h 37m
Frontier
Deal found 5/10![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:03 am
ONT
- RDU
1 stop11h 59m
Frontier
Wed 6/108:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/7![Frontier logo]()
$230
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:43 pm
ONT
- CLT
1 stop15h 46m
Frontier
Sat 7/1112:01 pm
CLT
- ONT
1 stop7h 29m
Frontier
Deal found 5/7![Frontier logo]()
$233
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Sat 6/68:25 am
RDU
- ONT
1 stop11h 39m
Frontier
Deal found 5/6![Frontier logo]()
$233
This Gotogate deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:43 pm
ONT
- RDU
1 stop16h 55m
Frontier
Wed 7/2210:20 am
RDU
- ONT
1 stop10h 29m
Frontier
Deal found 5/10![Frontier logo]()
$234
This Expedia deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia 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
Sat 8/2910:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/9![Frontier logo]()
$238
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:43 pm
ONT
- CLT
1 stop18h 43m
Frontier
Thu 6/116:00 am
CLT
- ONT
1 stop13h 48m
Frontier
Deal found 5/7![Frontier logo]()
$239
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 11, 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 11, 2026.
This Booking.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:43 pm
ONT
- CLT
1 stop18h 43m
Frontier
Sat 6/206:00 am
CLT
- ONT
1 stop13h 48m
Frontier
Deal found 5/6![Frontier logo]()
$242
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:05 am
ONT
- AVL
1 stop6h 10m
Delta
Wed 6/35:13 pm
AVL
- ONT
1 stop7h 35m
Delta
Deal found 5/9![Delta logo]()
$345
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:44 am
ONT
- AVL
1 stop7h 56m
American Airlines
Wed 6/35:30 pm
AVL
- ONT
1 stop8h 08m
American Airlines
Deal found 5/8![American Airlines logo]()
$345
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/109:45 am
ONT
- MYR
1 stop8h 35m
Southwest
Wed 7/157:00 am
MYR
- ONT
1 stop8h 40m
Southwest
Deal found 5/11![Southwest logo]()
$435
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/235:00 am
ONT
- AVL
1 stop6h 39m
United Airlines
Fri 6/125:43 pm
AVL
- ONT
1 stop8h 08m
United Airlines
Deal found 5/11![United Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/26:00 am
ONT
- AVL
1 stop28h 06m
Multiple Airlines
Mon 7/66:00 am
AVL
- ONT
1 stop7h 03m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$554
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:00 pm
ONT
- TRI
1 stop7h 24m
Delta
Mon 10/123:50 pm
TRI
- ONT
1 stop9h 24m
Delta
Deal found 5/8![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:00 pm
ONT
- TRI
1 stop9h 42m
American Airlines
Sat 5/304:12 pm
TRI
- ONT
1 stop9h 24m
American Airlines
Deal found 5/8![American Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:00 pm
ONT
- TRI
1 stop8h 31m
Delta
Sun 5/313:50 pm
TRI
- ONT
1 stop8h 58m
Delta
Deal found 5/10![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/135:30 am
ONT
- CLT
2 stops8h 50m
Southwest
Wed 6/174:20 pm
CLT
- ONT
2 stops9h 25m
Southwest
Deal found 5/6![Southwest logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 7/182:15 pm
ONT
- TRI
1 stop7h 13m
American Airlines
Wed 7/226:15 pm
TRI
- ONT
1 stop7h 19m
American Airlines
Deal found 5/11![American Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:00 am
ONT
- TYS
1 stop7h 53m
United Airlines
Thu 5/284:56 pm
TYS
- ONT
1 stop6h 46m
United Airlines
Deal found 5/9![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:00 pm
ONT
- GSO
1 stop8h 22m
Delta
Mon 6/84:35 pm
GSO
- ONT
1 stop8h 13m
Delta
Deal found 5/10![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 9/1711:55 pm
ONT
- CLT
1 stop8h 15m
Southwest
Sun 9/2012:25 pm
CLT
- ONT
1 stop7h 50m
Southwest
Deal found 5/11![Southwest logo]()
$439
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2612:40 pm
ONT
- TRI
1 stop7h 46m
American Airlines
Sat 5/305:23 pm
TRI
- ONT
1 stop9h 36m
American Airlines
Deal found 5/10![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:00 am
ONT
- TYS
2 stops12h 56m
United Airlines
Thu 5/284:56 pm
TYS
- ONT
1 stop6h 46m
United Airlines
Deal found 5/10![United Airlines logo]()
$464
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:07 pm
ONT
- GSO
1 stop7h 03m
Delta
Tue 6/25:23 am
GSO
- ONT
1 stop8h 34m
Delta
Deal found 5/8![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1112:50 pm
ONT
- RDU
1 stop8h 50m
Southwest
Thu 6/184:05 pm
RDU
- ONT
2 stops9h 30m
Southwest
Deal found 5/7![Southwest logo]()
$446
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1810:10 pm
ONT
- TRI
1 stop9h 32m
American Airlines
Sat 7/255:24 pm
TRI
- ONT
1 stop8h 08m
American Airlines
Deal found 5/10![American Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:48 am
ONT
- MYR
1 stop9h 07m
Delta
Wed 7/226:00 am
MYR
- ONT
1 stop7h 38m
Delta
Deal found 5/10![Delta logo]()
$403
This Southwest deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:30 am
ONT
- RDU
2 stops8h 45m
Southwest
Thu 7/94:05 pm
RDU
- ONT
2 stops9h 30m
Southwest
Deal found 5/10![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/231:18 pm
ONT
- RDU
1 stop7h 18m
United Airlines
Wed 9/306:34 am
RDU
- ONT
1 stop8h 38m
United Airlines
Deal found 5/11![United Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:00 am
ONT
- GSO
2 stops13h 54m
Delta
Mon 11/25:15 pm
GSO
- ONT
2 stops9h 33m
Delta
Deal found 5/8![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:55 am
ONT
- RDU
2 stops9h 50m
Southwest
Sun 6/75:50 pm
RDU
- ONT
2 stops8h 50m
Southwest
Deal found 5/8![Southwest logo]()
$452
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/285:00 am
ONT
- AVL
1 stop6h 39m
United Airlines
Thu 6/43:36 pm
AVL
- ONT
1 stop8h 10m
United Airlines
Deal found 5/9![United Airlines logo]()
$519
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3012:41 pm
ONT
- TYS
1 stop8h 15m
American Airlines
Sat 6/63:40 pm
TYS
- ONT
2 stops9h 59m
American Airlines
Deal found 5/6![American Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:00 pm
ONT
- RDU
1 stop9h 10m
Delta
Mon 12/1412:40 pm
RDU
- ONT
1 stop8h 38m
Delta
Deal found 5/9![Delta logo]()
$418
This Southwest deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:55 pm
ONT
- MYR
1 stop8h 25m
Southwest
Thu 7/165:15 am
MYR
- ONT
1 stop6h 50m
Southwest
Deal found 5/9![Southwest logo]()
$467
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:45 am
ONT
- ILM
2 stops14h 59m
United Airlines
Sat 5/307:30 am
ILM
- ONT
2 stops16h 12m
United Airlines
Deal found 5/7![United Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:00 pm
ONT
- TYS
1 stop8h 36m
Delta
Sun 7/125:40 am
TYS
- ONT
1 stop7h 58m
Delta
Deal found 5/7![Delta logo]()
$418
Last-minute flights from Ontario to North CarolinaDiscover last-minute flight deals from Ontario to North Carolina. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to North Carolina. Data last updated May 11, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:06 pm
ONT
- RDU
1 stop14h 51m
Frontier
Sat 6/68:25 am
RDU
- ONT
1 stop11h 39m
Frontier
Deal found 5/7![Frontier logo]()
$241
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Tue 6/98:35 am
RDU
- ONT
1 stop12h 13m
Frontier
Deal found 5/6![Frontier logo]()
$210
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Fri 6/512:26 pm
RDU
- ONT
1 stop24h 39m
Frontier
Deal found 5/7![Frontier logo]()
$239
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Sat 6/68:25 am
RDU
- ONT
1 stop11h 39m
Frontier
Deal found 5/6![Frontier logo]()
$233
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/58:03 am
ONT
- RDU
1 stop11h 59m
Frontier
Wed 6/108:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/7![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sat 6/68:43 am
ONT
- RDU
1 stop11h 03m
Frontier
Wed 6/108:00 am
RDU
- ONT
1 stop11h 48m
Frontier
Deal found 5/11![Frontier logo]()
$224
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:43 pm
ONT
- CLT
1 stop18h 43m
Frontier
Thu 6/116:00 am
CLT
- ONT
1 stop13h 48m
Frontier
Deal found 5/7![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Wed 6/1710:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/10![Frontier logo]()
$210
This Mytrip deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
ONT
- TYS
1 stop10h 37m
Frontier
Mon 6/158:32 pm
TYS
- ONT
1 stop16h 33m
Frontier
Deal found 5/7![Frontier logo]()
$239
This CheapOair deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair 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
Wed 6/1710:14 am
RDU
- ONT
1 stop10h 38m
Frontier
Deal found 5/9![Frontier logo]()
$240
This CheapOair deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/136:00 am
ONT
- CLT
1 stop12h 25m
Frontier
Wed 6/176:10 am
CLT
- ONT
1 stop13h 38m
Frontier
Deal found 5/6![Frontier logo]()
$224
This Expedia deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:43 pm
ONT
- CLT
1 stop15h 54m
Frontier
Mon 6/2910:14 pm
CLT
- ONT
1 stop14h 51m
Frontier
Deal found 5/9![Frontier logo]()
$230
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 11, 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 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Deal found 5/7![Frontier logo]()
$72
This Trip.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Deal found 5/6![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Deal found 5/7![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/86:00 am
ONT
- CLT
1 stop9h 19m
Frontier
Deal found 5/11![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
ONT
- CLT
1 stop9h 18m
Frontier
Deal found 5/7![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:43 pm
ONT
- RDU
1 stop15h 58m
Frontier
Deal found 5/7![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:00 am
ONT
- CLT
1 stop12h 25m
Frontier
Deal found 5/7![Frontier logo]()
$110
This Frontier deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Wed 7/86:47 pm
ONT
- CLT
1 stop13h 24m
Frontier
Deal found 5/11![Frontier logo]()
$111
This Mytrip deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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
- RDU
1 stop16h 58m
Frontier
Deal found 5/11![Frontier logo]()
$111
This Trip.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:00 am
ONT
- RDU
1 stop26h 31m
Frontier
Deal found 5/10![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Thu 8/276:00 am
ONT
- CLT
1 stop9h 19m
Frontier
Deal found 5/11![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/274:39 pm
ONT
- CLT
1 stop11h 20m
Frontier
Deal found 5/10![Frontier logo]()
$120
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 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Expedia) |
One-way from | $72 (Kiwi.com) |
Popular in | March |
Cheapest in | July |
Average price | $453 |
Good round-trip deal | $453 or less |
Good one-way deal | $206 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 11, 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
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 6/9
6:43 pm-4:26 pm
1 stop18h 43m
Charlotte Douglas
Sat 6/20
6:00 am-4:48 pm
1 stop13h 48m
$242
Quickest round-trip
OntarioAsheville
ONT - AVL
ONTAVL
Ontario
Wed 5/27
7:05 am-4:15 pm
1 stop6h 10m
Asheville Regional
Wed 6/3
5:13 pm-9:48 pm
1 stop7h 35m
$345
OntarioAsheville
ONT - AVL
ONTAVL
Ontario
Wed 5/27
5:44 am-4:40 pm
1 stop7h 56m
Asheville Regional
Wed 6/3
5:30 pm-10:38 pm
1 stop8h 08m
$345
OntarioBlountville
ONT - TRI
ONTTRI
Ontario
Wed 10/7
12:00 pm-10:24 pm
1 stop7h 24m
Blountville Tri Cities TN/VA
Mon 10/12
3:50 pm-10:14 pm
1 stop9h 24m
$359
OntarioBlountville
ONT - TRI
ONTTRI
Ontario
Wed 5/27
10:00 pm-9:31 am
1 stop8h 31m
Blountville Tri Cities TN/VA
Sun 5/31
3:50 pm-9:48 pm
1 stop8h 58m
$369
OntarioBlountville
ONT - TRI
ONTTRI
Ontario
Mon 5/25
10:00 pm-10:42 am
1 stop9h 42m
Blountville Tri Cities TN/VA
Sat 5/30
4:12 pm-10:36 pm
1 stop9h 24m
$389
OntarioGreensboro
ONT - GSO
ONTGSO
Ontario
Wed 6/3
10:00 pm-9:22 am
1 stop8h 22m
Greensboro/H. Point
Mon 6/8
4:35 pm-9:48 pm
1 stop8h 13m
$395
OntarioGreensboro
ONT - GSO
ONTGSO
Ontario
Thu 5/28
12:07 pm-10:10 pm
1 stop7h 03m
Greensboro/H. Point
Tue 6/2
5:23 am-10:57 am
1 stop8h 34m
$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
Wed 10/28
7:00 am-11:54 pm
2 stops13h 54m
Greensboro/H. Point
Mon 11/2
5:15 pm-11:48 pm
2 stops9h 33m
$405
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-CLT
ONT-RDU
ONT-TYS
ONT-ORF
ONT-AVL
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-CLT
ONT-RDU
ONT-TYS
ONT-ORF
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 80 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 11, 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.
Weekly flight availability from Ontario to North Carolina
Explore weekly flight availability from Ontario to North Carolina. 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 May 11, 2026.
The most flights from ONT to USNC are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from Ontario to North Carolina?
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 11, 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.
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Comfort
8.0
Food
7.0
Entertainment
7.5
Crew
8.6
Overall
8.0
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 11, 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 11, 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% |