$66+ Cheap flights from Ontario to Charlotte (ONT - CLT)
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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — CLT
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from Ontario to Charlotte with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Ontario to Charlotte Douglas are usually found in October or September, booked 66 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Ontario to Charlotte
Cheapest
Best
Last-minute
One-way
Cheapest flights from Ontario to CharlotteExplore the most affordable flight options available from Ontario to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
Explore the most affordable flight options available from Ontario to Charlotte. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.
This Trip.com deal was found by Cheapflights users on 2/10. 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 4/2112:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Sat 4/255:47 pm
CLT
- ONT
1 stop9h 08m
Frontier
Deal found 2/10![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Wed 5/67:49 pm
CLT
- ONT
1 stop14h 42m
Frontier
Deal found 2/10![Frontier logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Sat 5/165:47 pm
CLT
- ONT
1 stop9h 08m
Frontier
Deal found 2/10![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:44 pm
ONT
- CLT
2 stops25h 10m
Frontier
Sat 5/165:47 pm
CLT
- ONT
1 stop9h 08m
Frontier
Deal found 2/10![Frontier logo]()
$162
This Trip.com deal was found by Cheapflights users on 2/9. 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 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
Fri 4/247:49 pm
CLT
- ONT
1 stop7h 06m
Frontier
Deal found 2/9![Frontier logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 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
Fri 5/87:49 pm
CLT
- ONT
1 stop31h 06m
Frontier
Deal found 2/9![Frontier logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 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
Tue 5/125:30 pm
CLT
- ONT
2 stops33h 25m
Frontier
Deal found 2/10![Frontier logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 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
Tue 5/1211:12 am
CLT
- ONT
2 stops39h 43m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:02 pm
ONT
- CLT
2 stops18h 52m
Frontier
Wed 4/157:49 pm
CLT
- ONT
1 stop14h 42m
Frontier
Deal found 2/9![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 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 5/118:05 pm
CLT
- ONT
2 stops54h 50m
Frontier
Deal found 2/9![Frontier logo]()
$182
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.
Tue 4/76:20 am
ONT
- CLT
1 stop9h 34m
Frontier
Tue 4/147:49 pm
CLT
- ONT
1 stop31h 06m
Frontier
Deal found 2/8![Frontier logo]()
$189
Best flights from Ontario to CharlotteDiscover carefully curated flight deals from Ontario to Charlotte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
Discover carefully curated flight deals from Ontario to Charlotte that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 11, 2026.
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Tue 4/2112:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Tue 5/57:49 pm
CLT
- ONT
1 stop7h 06m
Frontier
Deal found 2/9![Frontier logo]()
$211
This Southwest deal was found by Cheapflights users on 2/9. 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.
Wed 3/46:50 am
ONT
- CLT
1 stop6h 30m
Southwest
Thu 3/58:00 am
CLT
- ONT
1 stop9h 10m
Southwest
Deal found 2/9![Southwest logo]()
$295
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/275:33 pm
ONT
- CLT
1 stop22h 21m
Frontier
Fri 5/112:01 pm
CLT
- ONT
1 stop14h 23m
Frontier
Deal found 2/8![Frontier logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:59 am
ONT
- CLT
1 stop14h 55m
Frontier
Fri 5/157:49 pm
CLT
- ONT
1 stop31h 06m
Frontier
Deal found 2/9![Frontier logo]()
$242
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 Southwest deal was found by Cheapflights users on 2/9. 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.
Tue 2/246:50 am
ONT
- CLT
1 stop6h 30m
Southwest
Sat 2/285:25 am
CLT
- ONT
1 stop7h 15m
Southwest
Deal found 2/9![Southwest logo]()
$355
This Southwest deal was found by Cheapflights users on 2/10. 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.
Tue 4/2110:40 am
ONT
- CLT
2 stops8h 00m
Southwest
Tue 4/287:35 am
CLT
- ONT
1 stop8h 40m
Southwest
Deal found 2/10![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 2/9. 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.
Mon 4/139:55 pm
ONT
- CLT
1 stop9h 40m
Southwest
Wed 4/157:35 am
CLT
- ONT
1 stop8h 40m
Southwest
Deal found 2/9![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 2/9. 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.
Tue 2/248:55 am
ONT
- CLT
1 stop6h 35m
Southwest
Sun 3/15:35 am
CLT
- ONT
1 stop8h 00m
Southwest
Deal found 2/9![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 2/9. 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.
Fri 2/2710:05 am
ONT
- CLT
1 stop5h 55m
Southwest
Tue 3/31:35 pm
CLT
- ONT
1 stop11h 10m
Southwest
Deal found 2/9![Southwest logo]()
$380
This Southwest deal was found by Cheapflights users on 2/11. 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.
Wed 3/118:30 am
ONT
- CLT
2 stops7h 45m
Southwest
Thu 3/127:10 am
CLT
- ONT
1 stop9h 55m
Southwest
Deal found 2/11![Southwest logo]()
$390
Last-minute flights from Ontario to CharlotteDiscover last-minute flight deals from Ontario to Charlotte. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Charlotte. Data last updated February 11, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip 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 2/9![Frontier logo]()
$242
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip 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
Sun 2/2210:50 am
CLT
- ONT
1 stop28h 33m
Frontier
Deal found 2/9![Frontier logo]()
$248
This Priceline 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 Priceline 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
Fri 2/275:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/8![Frontier logo]()
$221
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 2/206:00 am
ONT
- CLT
1 stop9h 57m
Frontier
Mon 3/97:43 pm
CLT
- ONT
1 stop7h 16m
Frontier
Deal found 2/11![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 2/206:00 am
ONT
- CLT
1 stop9h 57m
Frontier
Thu 3/55:13 pm
CLT
- ONT
1 stop9h 46m
Frontier
Deal found 2/11![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:17 pm
ONT
- CLT
2 stops33h 46m
Frontier
Fri 3/67:43 pm
CLT
- ONT
1 stop31h 16m
Frontier
Deal found 2/9![Frontier logo]()
$251
This Frontier deal was found by Cheapflights users on 2/9. 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 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 2/9![Frontier logo]()
$218
This Frontier deal was found by Cheapflights users on 2/11. 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.
Fri 3/66:15 am
ONT
- CLT
1 stop9h 33m
Frontier
Mon 3/97:43 pm
CLT
- ONT
1 stop7h 16m
Frontier
Deal found 2/11![Frontier logo]()
$234
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Mon 3/96:15 am
ONT
- CLT
1 stop9h 33m
Frontier
Mon 3/167:43 pm
CLT
- ONT
1 stop7h 16m
Frontier
Deal found 2/9![Frontier logo]()
$228
This Frontier deal was found by Cheapflights users on 2/10. 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.
Fri 3/136:15 am
ONT
- CLT
1 stop9h 33m
Frontier
Mon 3/303:22 pm
CLT
- ONT
1 stop8h 42m
Frontier
Deal found 2/10![Frontier logo]()
$244
This Frontier deal was found by Cheapflights users on 2/10. 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.
Fri 3/136:15 am
ONT
- CLT
1 stop9h 33m
Frontier
Fri 3/277:43 pm
CLT
- ONT
1 stop7h 16m
Frontier
Deal found 2/10![Frontier logo]()
$250
This Mytrip deal was found by Cheapflights users on 2/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/304:22 pm
ONT
- CLT
1 stop26h 22m
Frontier
Tue 4/77:49 pm
CLT
- ONT
1 stop7h 07m
Frontier
Deal found 2/10![Frontier logo]()
$219
One-way flights from Ontario to CharlotteSearch for one-way flight options from Ontario to Charlotte. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
Search for one-way flight options from Ontario to Charlotte. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
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 Trip.com deal was found by Cheapflights users on 2/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:59 am
ONT
- CLT
1 stop12h 53m
Frontier
Deal found 2/11![Frontier logo]()
$80
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:33 pm
ONT
- CLT
1 stop22h 21m
Frontier
Deal found 2/9![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 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/122:44 pm
ONT
- CLT
2 stops25h 10m
Frontier
Deal found 2/9![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/11. 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.
Tue 4/76:20 am
ONT
- CLT
1 stop9h 34m
Frontier
Deal found 2/11![Frontier logo]()
$100
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 5/48:59 pm
ONT
- CLT
2 stops18h 55m
Frontier
Deal found 2/7![Frontier logo]()
$105
This Expedia deal was found by Cheapflights users on 2/9. 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.
Fri 5/812:59 am
ONT
- CLT
1 stop12h 53m
Frontier
Deal found 2/9![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:33 pm
ONT
- CLT
1 stop22h 21m
Frontier
Deal found 2/9![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 2/9. 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.
Fri 4/245:33 pm
ONT
- CLT
1 stop20h 19m
Frontier
Deal found 2/9![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:29 pm
ONT
- CLT
2 stops22h 02m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$113
This Frontier deal was found by Cheapflights users on 2/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:15 am
ONT
- CLT
1 stop9h 33m
Frontier
Deal found 2/9![Frontier logo]()
$115
Find flight deals from Ontario to Charlotte
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Charlotte (CLT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (Trip.com) |
One-way from | $66 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $408 |
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 Charlotte 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 11, 2026.
Use the filters below to find and compare flights from Ontario to Charlotte that are best for you.
Fly from
Ontario
Fly to
Charlotte
Route
Depart
Return
Price
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 4/21
12:59 am-6:54 pm
1 stop14h 55m
Charlotte Douglas
Tue 5/5
7:49 pm-11:55 pm
1 stop7h 06m
$211
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Mon 4/27
5:33 pm-6:54 pm
1 stop22h 21m
Charlotte Douglas
Fri 5/1
12:01 pm-11:24 pm
1 stop14h 23m
$232
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 4/28
12:59 am-6:54 pm
1 stop14h 55m
Charlotte Douglas
Fri 5/15
7:49 pm-11:55 pm
1 stop31h 06m
$242
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Wed 3/4
6:50 am-4:20 pm
1 stop6h 30m
Charlotte Douglas
Thu 3/5
8:00 am-2:10 pm
1 stop9h 10m
$295
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Sat 4/4
8:10 am-6:30 pm
1 stop7h 20m
Charlotte Douglas
Sat 4/11
8:10 am-5:35 pm
1 stop12h 25m
$352
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 2/24
6:50 am-4:20 pm
1 stop6h 30m
Charlotte Douglas
Sat 2/28
5:25 am-9:40 am
1 stop7h 15m
$355
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 4/21
10:40 am-9:40 pm
2 stops8h 00m
Charlotte Douglas
Tue 4/28
7:35 am-1:15 pm
1 stop8h 40m
$364
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Mon 4/13
9:55 pm-10:35 am
1 stop9h 40m
Charlotte Douglas
Wed 4/15
7:35 am-1:15 pm
1 stop8h 40m
$372
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Tue 2/24
8:55 am-6:30 pm
1 stop6h 35m
Charlotte Douglas
Sun 3/1
5:35 am-10:35 am
1 stop8h 00m
$375
OntarioCharlotte
ONT - CLT
ONTCLT
Ontario
Fri 2/27
10:05 am-7:00 pm
1 stop5h 55m
Charlotte Douglas
Tue 3/3
1:35 pm-9:45 pm
1 stop11h 10m
$380
Showing 1-10 of 22 results
Compare providers for flights from Ontario to Charlotte
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Charlotte in February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Charlotte flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Charlotte flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Charlotte flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Charlotte flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Charlotte flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Charlotte
Have a flexible travel schedule? Discover the best time to fly to Charlotte from Ontario with our price prediction graph.
ONT-CLT
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 Charlotte
How far ahead should I book a flight from Ontario to Charlotte?
Use this chart to determine the optimal time to book a round-trip flight from Ontario to Charlotte. Price data was last updated on February 6, 2026.
The best time to book flights from Ontario to Charlotte is 42 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Ontario to Charlotte?
Currently, May is the cheapest month in which you can book a flight from Ontario to Charlotte (average of $121). Flying from Ontario to Charlotte in January is currently the most expensive (average of $258). 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 Charlotte
Get insights into the airlines that provide service to Charlotte. 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 Charlotte. Reviews last updated February 11, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Ontario to Charlotte have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
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 Charlotte. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Charlotte?
Book flights to Charlotte if you plan to visit one of these locationsGaffney
Matthews
Gastonia
Salisbury
Hickory
Morganton
Mooresville
Huntersville
Boone
Lancaster
Rock Hill
Shelby
Kannapolis
Fort Mill
Statesville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Ontario to Charlotte
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Other flights to Charlotte
Explore flights to Charlotte departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Complete your trip
Complete your trip to Charlotte by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Ontario to Charlotte by cabin class
Find flights from Ontario to Charlotte, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ontario and Charlotte flights
Browse other Ontario and Charlotte flight options. Last updated on February 11, 2026.
Other flights from Ontario
Browse through other flights departing from Ontario. Flights are based on user searches made on Cheapflights and were last updated on February 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Ontario to Charlotte
Discover the top 5 airlines that operate flights from Ontario to Charlotte. 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$89 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$367 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$208 | Average$397 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$305 | Average$465 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$308 | Average$432 | FlexibilityNo cancel fee | On-time71% |