$60+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — RDU
Mar 10 — Mar 171
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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 February 8, 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 February 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- CLT
1 stop14h 55m
Multiple Airlines
Mon 4/273:08 pm
CLT
- ONT
2 stops35h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$180
This Trip.com deal was found by Cheapflights users on 2/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Wed 5/67:49 pm
CLT
- ONT
1 stop7h 06m
Frontier
Deal found 2/7![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 4/76:20 am
ONT
- CLT
1 stop9h 34m
Frontier
Tue 4/147:49 pm
CLT
- ONT
1 stop31h 06m
Frontier
Deal found 2/7![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Mon 4/277:49 pm
CLT
- ONT
1 stop31h 06m
Frontier
Deal found 2/6![Frontier logo]()
$198
This Frontier deal was found by Cheapflights users on 2/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 am
ONT
- CLT
1 stop9h 34m
Frontier
Wed 4/157:49 pm
CLT
- ONT
1 stop7h 06m
Frontier
Deal found 2/6![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/256:15 am
ONT
- RDU
1 stop8h 33m
Frontier
Thu 4/2310:51 am
RDU
- ONT
1 stop8h 47m
Frontier
Deal found 2/5![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/196:05 am
ONT
- CLT
1 stop7h 13m
Frontier
Thu 2/265:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/4![Frontier logo]()
$205
This Trip.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/308:26 am
ONT
- CLT
1 stop8h 12m
Frontier
Mon 5/44:31 pm
CLT
- ONT
1 stop9h 53m
Frontier
Deal found 2/5![Frontier logo]()
$206
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/56:05 am
ONT
- RDU
1 stop6h 55m
Frontier
Tue 3/106:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/5![Frontier logo]()
$209
This CheapOair deal was found by Cheapflights users on 2/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Tue 5/57:49 pm
CLT
- ONT
1 stop7h 06m
Frontier
Deal found 2/7![Frontier logo]()
$211
This Expedia deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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.
Tue 5/512:59 am
ONT
- RDU
1 stop13h 06m
Frontier
Mon 5/119:59 pm
RDU
- ONT
1 stop28h 56m
Frontier
Deal found 2/5![Frontier logo]()
$221
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/262:08 pm
ONT
- RDU
1 stop20h 43m
Frontier
Sun 3/17:38 pm
RDU
- ONT
1 stop7h 21m
Frontier
Deal found 2/5![Frontier logo]()
$225
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 February 8, 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 February 8, 2026.
This Frontier deal was found by Cheapflights users on 2/7. 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 4/97:40 pm
ONT
- RDU
1 stop12h 32m
Frontier
Mon 4/1312:07 pm
RDU
- ONT
1 stop9h 33m
Frontier
Deal found 2/7![Frontier logo]()
$221
This Alaska Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:00 am
ONT
- RDU
1 stop21h 22m
Alaska Airlines
Wed 6/37:26 pm
RDU
- ONT
1 stop31h 32m
Alaska Airlines
Deal found 2/5![Alaska Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/193:24 pm
ONT
- TYS
1 stop28h 37m
Multiple Airlines
Mon 2/238:13 pm
TYS
- ONT
1 stop28h 21m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Fri 3/66:37 pm
ONT
- RDU
1 stop7h 27m
United Airlines
Mon 3/95:15 pm
RDU
- ONT
1 stop8h 03m
United Airlines
Deal found 2/7![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/2410:25 pm
ONT
- RDU
2 stops14h 13m
Delta
Sat 4/252:28 pm
RDU
- ONT
1 stop9h 32m
Delta
Deal found 2/4![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 3/36:00 am
ONT
- AVL
1 stop6h 33m
American Airlines
Wed 3/114:17 pm
AVL
- ONT
1 stop8h 07m
American Airlines
Deal found 2/8![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 2/6. 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 3/2810:25 am
ONT
- CLT
2 stops9h 25m
Southwest
Sat 4/118:10 am
CLT
- ONT
1 stop12h 25m
Southwest
Deal found 2/6![Southwest logo]()
$348
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Mon 3/94:22 pm
ONT
- RDU
1 stop17h 41m
Frontier
Thu 3/126:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/7![Frontier logo]()
$234
This Frontier deal was found by Cheapflights users on 2/7. 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 4/2112:59 am
ONT
- RDU
1 stop13h 06m
Frontier
Sun 4/2610:51 am
RDU
- ONT
1 stop8h 47m
Frontier
Deal found 2/7![Frontier logo]()
$242
This Delta deal was found by Cheapflights users on 2/7. 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 4/1512:49 pm
ONT
- TRI
1 stop6h 43m
Delta
Wed 4/221:44 pm
TRI
- ONT
1 stop7h 49m
Delta
Deal found 2/7![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 41m
United Airlines
Tue 6/93:38 pm
AVL
- ONT
1 stop7h 39m
United Airlines
Deal found 2/4![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 2/6. 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 5/2310:10 pm
ONT
- ILM
1 stop7h 19m
American Airlines
Tue 5/262:50 pm
ILM
- ONT
1 stop10h 07m
American Airlines
Deal found 2/6![American Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 2/7. 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.
Tue 5/1211:04 pm
ONT
- TRI
1 stop7h 27m
Delta
Tue 5/193:51 pm
TRI
- ONT
1 stop9h 03m
Delta
Deal found 2/7![Delta logo]()
$309
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 4/156:49 pm
ONT
- AVL
2 stops12h 10m
United Airlines
Wed 4/224:10 pm
AVL
- ONT
1 stop7h 26m
United Airlines
Deal found 2/4![United Airlines logo]()
$314
This Frontier deal was found by Cheapflights users on 2/7. 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.
Sun 5/106:15 am
ONT
- RDU
1 stop11h 33m
Frontier
Sun 5/179:59 pm
RDU
- ONT
1 stop12h 32m
Frontier
Deal found 2/7![Frontier logo]()
$286
This Southwest deal was found by Cheapflights users on 2/8. 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.
Sat 4/48:10 am
ONT
- CLT
1 stop7h 20m
Southwest
Sat 4/118:10 am
CLT
- ONT
1 stop12h 25m
Southwest
Deal found 2/8![Southwest logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Thu 2/197:22 pm
ONT
- ORF
1 stop22h 16m
Multiple Airlines
Mon 2/2311:39 am
ORF
- ONT
2 stops29h 13m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$355
This American Airlines deal was found by Cheapflights users on 2/6. 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.
Tue 4/1410:26 pm
ONT
- ILM
1 stop7h 05m
American Airlines
Wed 4/294:50 pm
ILM
- ONT
1 stop9h 56m
American Airlines
Deal found 2/6![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 2/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
ONT
- TYS
1 stop6h 52m
United Airlines
Tue 4/215:48 pm
TYS
- ONT
1 stop7h 38m
United Airlines
Deal found 2/6![United Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Sat 3/76:15 am
ONT
- RDU
1 stop8h 33m
Frontier
Sat 3/148:09 pm
RDU
- ONT
2 stops54h 50m
Frontier
Deal found 2/7![Frontier logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/42:06 pm
ONT
- ORF
2 stops17h 45m
Multiple Airlines
Mon 3/99:23 am
ORF
- ONT
1 stop31h 05m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/2110:15 pm
ONT
- ILM
1 stop8h 19m
Delta
Sat 4/254:30 pm
ILM
- ONT
1 stop7h 30m
Delta
Deal found 2/5![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/46:05 am
ONT
- CLT
2 stops9h 25m
Southwest
Sun 3/84:35 pm
CLT
- ONT
2 stops10h 05m
Southwest
Deal found 2/4![Southwest logo]()
$365
This American Airlines deal was found by Cheapflights users on 2/8. 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 3/1811:58 pm
ONT
- TYS
1 stop8h 32m
American Airlines
Mon 3/236:21 pm
TYS
- ONT
1 stop7h 09m
American Airlines
Deal found 2/8![American Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 2/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:00 am
ONT
- TYS
2 stops12h 45m
United Airlines
Tue 5/124:20 pm
TYS
- ONT
1 stop7h 16m
United Airlines
Deal found 2/8![United Airlines logo]()
$324
This Frontier deal was found by Cheapflights users on 2/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:10 am
ONT
- RDU
1 stop9h 43m
Frontier
Sat 3/76:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/6![Frontier logo]()
$295
This Southwest deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/2110:40 am
ONT
- CLT
2 stops8h 00m
Southwest
Wed 5/66:40 am
CLT
- ONT
2 stops9h 50m
Southwest
Deal found 2/5![Southwest logo]()
$369
This Delta deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 4/810:25 pm
ONT
- RDU
1 stop8h 49m
Delta
Sat 4/117:10 am
RDU
- ONT
1 stop8h 13m
Delta
Deal found 2/5![Delta logo]()
$338
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/1110:36 pm
ONT
- GSO
1 stop7h 08m
American Airlines
Wed 3/185:00 pm
GSO
- ONT
1 stop9h 59m
American Airlines
Deal found 2/5![American Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/35:00 am
ONT
- AVL
1 stop7h 10m
United Airlines
Tue 3/104:04 pm
AVL
- ONT
1 stop7h 46m
United Airlines
Deal found 2/4![United Airlines logo]()
$333
Last-minute flights from Ontario to North CarolinaDiscover last-minute flight deals from Ontario to North Carolina. Data last updated February 8, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to North Carolina. Data last updated February 8, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/196:05 am
ONT
- CLT
1 stop7h 13m
Frontier
Thu 2/265:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/4![Frontier logo]()
$205
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/206:00 am
ONT
- CLT
1 stop9h 57m
Frontier
Sun 2/2210:50 am
CLT
- ONT
1 stop28h 33m
Frontier
Deal found 2/8![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 2/206:00 am
ONT
- CLT
1 stop9h 57m
Frontier
Thu 2/265:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/4![Frontier logo]()
$229
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/258:40 am
ONT
- CLT
1 stop28h 38m
Frontier
Mon 3/25:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/5![Frontier logo]()
$211
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 2/262:08 pm
ONT
- RDU
1 stop20h 43m
Frontier
Sun 3/17:38 pm
RDU
- ONT
1 stop7h 21m
Frontier
Deal found 2/5![Frontier logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/48:40 am
ONT
- CLT
1 stop28h 38m
Frontier
Sun 3/87:43 pm
CLT
- ONT
1 stop31h 16m
Frontier
Deal found 2/4![Frontier logo]()
$225
This Mytrip deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/56:05 am
ONT
- RDU
1 stop6h 55m
Frontier
Tue 3/106:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/5![Frontier logo]()
$209
This Frontier deal was found by Cheapflights users on 2/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:05 am
ONT
- CLT
1 stop7h 13m
Frontier
Mon 3/97:43 pm
CLT
- ONT
1 stop7h 16m
Frontier
Deal found 2/6![Frontier logo]()
$218
This Priceline deal was found by Cheapflights users on 2/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:15 am
ONT
- TYS
1 stop6h 10m
Frontier
Mon 3/164:20 pm
TYS
- ONT
1 stop10h 39m
Frontier
Deal found 2/7![Frontier logo]()
$228
This Mytrip deal was found by Cheapflights users on 2/7. 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.
Mon 3/94:22 pm
ONT
- RDU
1 stop17h 41m
Frontier
Thu 3/126:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/7![Frontier logo]()
$234
This Booking.com deal was found by Cheapflights users on 2/6. 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 3/106:15 am
ONT
- RDU
1 stop8h 33m
Frontier
Thu 3/126:43 pm
RDU
- ONT
1 stop8h 16m
Frontier
Deal found 2/6![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/256:15 am
ONT
- RDU
1 stop8h 33m
Frontier
Thu 4/2310:51 am
RDU
- ONT
1 stop8h 47m
Frontier
Deal found 2/5![Frontier logo]()
$200
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 February 8, 2026.
Search for one-way flight options from Ontario to North Carolina. Find affordable one-way fares based on user searches. Data last updated February 8, 2026.
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2012:59 am
ONT
- RDU
1 stop13h 06m
Frontier
Deal found 2/8![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Mon 4/1312:59 am
ONT
- RDU
1 stop13h 06m
Frontier
Deal found 2/7![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Mon 5/412:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Deal found 2/7![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:59 am
ONT
- RDU
1 stop17h 05m
Frontier
Deal found 2/8![Frontier logo]()
$70
This Booking.com deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/26:10 am
ONT
- RDU
1 stop7h 06m
Frontier
Deal found 2/5![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:33 pm
ONT
- RDU
1 stop20h 32m
Frontier
Deal found 2/8![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:15 am
ONT
- CLT
1 stop9h 13m
Frontier
Deal found 2/8![Frontier logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Fri 4/245:33 pm
ONT
- RDU
1 stop24h 31m
Frontier
Deal found 2/7![Frontier logo]()
$89
This CheapOair deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” 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 3/48:40 am
ONT
- CLT
1 stop28h 38m
Frontier
Deal found 2/5![Frontier logo]()
$90
This Mytrip deal was found by Cheapflights users on 2/7. 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 3/48:40 am
ONT
- RDU
1 stop28h 20m
Frontier
Deal found 2/7![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 2/7. 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.
Fri 4/1712:59 am
ONT
- RDU
1 stop17h 05m
Frontier
Deal found 2/7![Frontier logo]()
$91
This Trip.com deal was found by Cheapflights users on 2/6. 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.
Thu 2/262:08 pm
ONT
- RDU
1 stop20h 43m
Frontier
Deal found 2/6![Frontier logo]()
$93
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 February 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $180 (Kiwi.com) |
One-way from | $60 (Trip.com) |
Popular in | December |
Cheapest in | July |
Average price | $451 |
Good round-trip deal | $366 or less |
Good one-way deal | $193 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 February 8, 2026.
Use the filters below to find and compare flights from Ontario to North Carolina that are best for you.
Fly from
Ontario
Fly to
North Carolina
Route
Depart
Return
Price
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Thu 4/9
7:40 pm-11:12 am
1 stop12h 32m
Raleigh-Durham
Mon 4/13
12:07 pm-6:40 pm
1 stop9h 33m
$221
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Mon 3/9
4:22 pm-1:03 pm
1 stop17h 41m
Raleigh-Durham
Thu 3/12
6:43 pm-11:59 pm
1 stop8h 16m
$234
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Tue 4/21
12:59 am-5:05 pm
1 stop13h 06m
Raleigh-Durham
Sun 4/26
10:51 am-4:38 pm
1 stop8h 47m
$242
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Wed 5/27
6:00 am-6:22 am
1 stop21h 22m
Raleigh-Durham
Wed 6/3
7:26 pm-11:58 pm
1 stop31h 32m
$267
OntarioKnoxville
ONT - TYS
ONTTYS
Ontario
Thu 2/19
3:24 pm-11:01 pm
1 stop28h 37m
Knoxville McGhee Tyson
Mon 2/23
8:13 pm-9:34 pm
1 stop28h 21m
$282
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Sun 5/10
6:15 am-8:48 pm
1 stop11h 33m
Raleigh-Durham
Sun 5/17
9:59 pm-7:31 am
1 stop12h 32m
$286
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Fri 3/6
6:37 pm-5:04 am
1 stop7h 27m
Raleigh-Durham
Mon 3/9
5:15 pm-10:18 pm
1 stop8h 03m
$293
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Sat 3/7
6:15 am-5:48 pm
1 stop8h 33m
Raleigh-Durham
Sat 3/14
8:09 pm-11:59 pm
2 stops54h 50m
$293
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Sun 2/22
6:10 am-6:53 pm
1 stop9h 43m
Raleigh-Durham
Sat 3/7
6:43 pm-11:59 pm
1 stop8h 16m
$295
OntarioRaleigh
ONT - RDU
ONTRDU
Ontario
Tue 3/24
10:25 pm-3:38 pm
2 stops14h 13m
Raleigh-Durham
Sat 4/25
2:28 pm-9:00 pm
1 stop9h 32m
$302
Showing 1-10 of 60 results
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-MYR
ONT-TRI
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-MYR
What is the cheapest month to book a flight from Ontario to North Carolina?
Currently, March is the cheapest month in which you can book a flight from Ontario to North Carolina (average of $129). Flying from Ontario to North Carolina in April is currently the most expensive (average of $189). 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.
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 February 8, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Ontario to North Carolina. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
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
See prices for flight routes from nearby airports that may be better suited for you.
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 February 8, 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 February 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$257 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$420 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$406 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$245 | Average$495 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$264 | Average$456 | FlexibilityNo cancel fee | On-time63% |