How popular is this Ontario to Charlotte flight route?

Within the past month, 1 users have taken a look at flights from Ontario to Charlotte Douglas.

How long is the flight from Ontario to Charlotte?

Delta can get you from Ontario to Charlotte in just under 7h 10m. Your travel time can differ by up to . The distance between Ontario and Charlotte is about 2072 mi.

What are the cheapest airlines flying from Ontario to Charlotte round-trip?

According to our current data, Frontier ($89), Delta ($153), and United Airlines ($208) offers the cheapest pricing from Ontario to Charlotte. These flights start at 78% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Ontario to Charlotte one-way?

One-way options have recently been found by users for as low as $78 on Frontier. Other airlines that offer cheap prices include Delta from $153 and American Airlines from $154 one-way.

Weekly flight availability from Ontario to Charlotte

The most flights from ONT to CLT 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).

In terms of precipitation, rainfall in Charlotte ranges from 3.0 - 4.2 inches per month. August is typically the wettest month, when rainfall can reach 4.2 in. April is typically the driest time to visit Charlotte when rainfall is around 3.0 in.

If weather is an important factor for your trip to Charlotte, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the cheapest flights from Ontario to Charlotte?

While on average a flight from Ontario to Charlotte is generally $391, our data shows the cheapest flight currently is $142. When looking at the most popular route, (Ontario - Charlotte Douglas), you can expect to pay $205 for that flight.

What are the most popular airlines that fly from Ontario to Charlotte?

American Airlines, Delta and Southwest are the most popular airlines when flying from Ontario to Charlotte.

Most accurate provider : When it comes to deals on Ontario-Charlotte flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Charlotte flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

What airports do I use to fly from Ontario to Charlotte?

You will need to book a flight from Ontario to Charlotte Douglas if you want to fly from Ontario to Charlotte. At least 5 different airlines have flights from Ontario (ONT) to Douglas (CLT) on a regular basis. There is 1 flight to Charlotte from the Ontario airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ONT to CLT to be around 4h 23m.

Can I find deals for flights from Ontario to Charlotte that include hotel bookings?

Yes. In addition to deals on Ontario to Charlotte flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Ontario to Charlotte?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Charlotte.

Can I find deals for business class flights from Ontario to Charlotte?

Yes. Cheapflights offers flight deals from Ontario to Charlotte by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$74+ Flights from Ontario to Charlotte

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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 January, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Ontario to Charlotte

Cheapest flights from Ontario to Charlotte
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 December 7, 2025.

Fri 12/196:20 pmONT - CLT

1 stop24h 33mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/5

$228

Fri 12/196:20 pmONT - CLT

1 stop24h 33mFrontier

Sun 12/2112:17 pmCLT - ONT

1 stop14h 42mFrontier

Deal found 12/5

$233

Wed 12/246:45 amONT - CLT

1 stop25h 37mFrontier

Mon 12/298:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/5

$234

Wed 12/176:15 amONT - CLT

2 stops23h 14mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/4

$242

Fri 12/196:20 pmONT - CLT

1 stop24h 33mFrontier

Wed 12/245:14 pmCLT - ONT

1 stop9h 45mFrontier

Deal found 12/4

$259

Thu 12/186:45 amONT - CLT

1 stop25h 37mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/5

$275

Fri 12/123:20 pmONT - CLT

2 stops37h 37mFrontier

Mon 1/197:37 pmCLT - ONT

1 stop22h 30mFrontier

Deal found 12/4

$303

Wed 12/246:45 amONT - CLT

1 stop6h 34mFrontier

Wed 12/315:14 pmCLT - ONT

1 stop9h 45mFrontier

Deal found 12/5

$308

Sat 12/206:45 amONT - CLT

1 stop8h 52mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/6

$312

Mon 12/296:45 amONT - CLT

1 stop25h 37mFrontier

Thu 1/112:17 pmCLT - ONT

1 stop14h 42mFrontier

Deal found 12/6

$316

Best flights from Ontario to Charlotte
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 December 7, 2025.

Fri 3/1310:30 pmONT - CLT

1 stop7h 10mDelta

Sat 3/215:20 pmCLT - ONT

1 stop7h 28mDelta

Deal found 12/5

$398

Fri 1/306:05 amONT - CLT

2 stops9h 25mSouthwest

Tue 2/311:05 amCLT - ONT

2 stops8h 50mSouthwest

Deal found 12/6

$408

Fri 1/96:39 pmONT - CLT

2 stops11h 26mUnited Airlines

Fri 1/169:55 amCLT - ONT

2 stops14h 03mUnited Airlines

Deal found 12/5

$423

Tue 1/2710:30 pmONT - CLT

1 stop7h 10mDelta

Sun 2/15:10 pmCLT - ONT

1 stop9h 48mDelta

Deal found 12/5

$398

Fri 1/3012:41 pmONT - CLT

1 stop8h 13mDelta

Tue 2/35:25 amCLT - ONT

1 stop9h 06mDelta

Deal found 12/6

$398

Wed 1/2810:30 pmONT - CLT

2 stops10h 41mDelta

Sun 2/14:54 pmCLT - ONT

1 stop7h 11mDelta

Deal found 12/6

$403

Thu 12/256:00 amONT - CLT

1 stop8h 02mDelta

Wed 12/316:00 amCLT - ONT

1 stop7h 00mDelta

Deal found 12/6

$408

Fri 3/66:00 amONT - CLT

1 stop6h 55mDelta

Mon 3/95:09 pmCLT - ONT

2 stops9h 45mDelta

Deal found 12/6

$418

Wed 2/410:30 pmONT - CLT

2 stops10h 41mDelta

Sun 2/85:25 amCLT - ONT

2 stops11h 31mDelta

Deal found 12/6

$420

Sat 3/1410:30 pmONT - CLT

1 stop7h 10mDelta

Sun 3/225:27 pmCLT - ONT

1 stop9h 27mDelta

Deal found 12/5

$425

Last-minute flights from Ontario to Charlotte
Discover last-minute flight deals from Ontario to Charlotte. Data last updated December 7, 2025 and is based on user searches.

Wed 12/176:15 amONT - CLT

2 stops23h 14mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/4

$242

Fri 12/196:20 pmONT - CLT

1 stop24h 33mFrontier

Mon 12/228:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/5

$228

Fri 12/196:20 pmONT - CLT

1 stop24h 33mFrontier

Sun 12/2112:17 pmCLT - ONT

1 stop14h 42mFrontier

Deal found 12/5

$233

Wed 12/246:45 amONT - CLT

1 stop25h 37mFrontier

Mon 12/298:39 pmCLT - ONT

1 stop13h 45mFrontier

Deal found 12/5

$234

Thu 1/156:10 amONT - CLT

1 stop8h 48mFrontier

Mon 1/198:48 amCLT - ONT

1 stop8h 00mFrontier

Deal found 12/5

$201

Sun 1/186:10 amONT - CLT

1 stop8h 48mFrontier

Thu 1/2211:18 amCLT - ONT

1 stop28h 25mFrontier

Deal found 12/5

$218

Mon 1/266:20 amONT - CLT

1 stop6h 58mFrontier

Fri 1/305:13 pmCLT - ONT

1 stop10h 07mFrontier

Deal found 12/5

$217

Fri 1/306:20 amONT - CLT

1 stop6h 58mFrontier

Sun 2/810:15 amCLT - ONT

1 stop9h 11mFrontier

Deal found 12/5

$148

Sat 1/317:15 amONT - CLT

1 stop30h 03mFrontier

Fri 2/68:23 pmCLT - ONT

2 stops30h 01mFrontier

Deal found 12/5

$178

One-way flights from Ontario to Charlotte
Search for one-way flight options from Ontario to Charlotte. Find affordable one-way fares based on user searches. Data last updated December 7, 2025.

Sun 2/86:20 amONT - CLT

1 stop6h 58mFrontier

Deal found 12/5

$74

Sun 3/16:00 amONT - CLT

1 stop26h 17mFrontier

Deal found 12/5

$75

Wed 2/117:00 amONT - CLT

1 stop25h 17mFrontier

Deal found 12/5

$80

Sat 2/77:15 amONT - CLT

1 stop30h 03mFrontier

Deal found 12/5

$90

Fri 1/166:10 amONT - CLT

1 stop9h 32mFrontier

Deal found 12/6

$91

Wed 12/246:45 amONT - CLT

1 stop25h 37mFrontier

Deal found 12/4

$97

Thu 3/56:00 amONT - CLT

1 stop26h 22mFrontier

Deal found 12/6

$98

Wed 1/77:00 amONT - CLT

2 stops26h 45mFrontier

Deal found 12/5

$100

Wed 2/47:15 amONT - CLT

2 stops33h 28mFrontier

Deal found 12/5

$102

Wed 3/47:00 amONT - CLT

2 stops21h 57mFrontier

Deal found 12/5

$108

Sun 2/16:20 amONT - CLT

2 stops32h 24mFrontier

Deal found 12/5

$113

Find flight deals from Ontario to Charlotte

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$148 (Priceline)
One-way from	$74 (Frontier)
Popular in	December
Cheapest in	October
Average price	$538
Good round-trip deal	$416 or less
Good one-way deal	$208 or less

Provider with most accurate pricing for Ontario-Charlotte Douglas flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Charlotte Douglas flights.

Search Deals

From Ontario to Charlotte Douglas

Search Deals

One-way flight from Ontario to Charlotte Douglas

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Price to beat on a round-trip flight from Ontario to Charlotte Douglas.

Search Deals

Price to beat on a one-way flight from Ontario to Charlotte Douglas.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 3/13

10:30 pm-8:40 am

1 stop7h 10m

Charlotte Douglas

Sat 3/21

5:20 pm-9:48 pm

1 stop7h 28m

$398

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Tue 1/27

10:30 pm-8:40 am

1 stop7h 10m

Charlotte Douglas

Sun 2/1

5:10 pm-11:58 pm

1 stop9h 48m

$398

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 1/30

12:41 pm-11:54 pm

1 stop8h 13m

Charlotte Douglas

Tue 2/3

5:25 am-11:31 am

1 stop9h 06m

$398

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Wed 1/28

10:30 pm-12:11 pm

2 stops10h 41m

Charlotte Douglas

Sun 2/1

4:54 pm-9:05 pm

1 stop7h 11m

$403

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 1/30

6:05 am-6:30 pm

2 stops9h 25m

Charlotte Douglas

Tue 2/3

11:05 am-4:55 pm

2 stops8h 50m

$408

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 12/25

6:00 am-5:02 pm

1 stop8h 02m

Charlotte Douglas

Wed 12/31

6:00 am-10:00 am

1 stop7h 00m

$408

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 3/6

6:00 am-3:55 pm

1 stop6h 55m

Charlotte Douglas

Mon 3/9

5:09 pm-11:54 pm

2 stops9h 45m

$418

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Wed 2/4

10:30 pm-12:11 pm

2 stops10h 41m

Charlotte Douglas

Sun 2/8

5:25 am-1:56 pm

2 stops11h 31m

$420

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 1/9

6:39 pm-9:05 am

2 stops11h 26m

Charlotte Douglas

Fri 1/16

9:55 am-8:58 pm

2 stops14h 03m

$423

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Sat 3/14

10:30 pm-8:40 am

1 stop7h 10m

Charlotte Douglas

Sun 3/22

5:27 pm-11:54 pm

1 stop9h 27m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 21 results

Compare providers for flights from Ontario to Charlotte

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Charlotte in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Charlotte flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Charlotte flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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

Prices

Airlines

How far ahead should I book a flight from Ontario to Charlotte?

The best time to book flights from Ontario to Charlotte is 37 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, February is the cheapest month in which you can book a flight from Ontario to Charlotte (average of $113). Flying from Ontario to Charlotte in March is currently the most expensive (average of $227). 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 CLT?

A simple way to save on the total cost of your ticket is to fly from Ontario to Charlotte in the afternoon. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Charlotte

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.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Delta

7.9

Good

8,013 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

United Airlines

7.4

Good

9,072 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

American Airlines

7.2

Good

11,046 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Frontier

5.8

Fair

3,090 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

What airports do I use to fly from Ontario to Charlotte?
You will need to book a flight from Ontario to Charlotte Douglas if you want to fly from Ontario to Charlotte. At least 5 different airlines have flights from Ontario (ONT) to Douglas (CLT) on a regular basis. There is 1 flight to Charlotte from the Ontario airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ONT to CLT to be around 4h 23m.
How popular is this Ontario to Charlotte flight route?
Within the past month, 1 users have taken a look at flights from Ontario to Charlotte Douglas.
How long is the flight from Ontario to Charlotte?
Delta can get you from Ontario to Charlotte in just under 7h 10m. Your travel time can differ by up to . The distance between Ontario and Charlotte is about 2072 mi.
What are the cheapest airlines flying from Ontario to Charlotte round-trip?
According to our current data, Frontier ($89), Delta ($153), and United Airlines ($208) offers the cheapest pricing from Ontario to Charlotte. These flights start at 78% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Ontario to Charlotte one-way?
One-way options have recently been found by users for as low as $78 on Frontier. Other airlines that offer cheap prices include Delta from $153 and American Airlines from $154 one-way.
What are the cheapest flights from Ontario to Charlotte?
While on average a flight from Ontario to Charlotte is generally $391, our data shows the cheapest flight currently is $142. When looking at the most popular route, (Ontario - Charlotte Douglas), you can expect to pay $205 for that flight.
Can I find deals for flights from Ontario to Charlotte that include hotel bookings?
Yes. In addition to deals on Ontario to Charlotte flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Charlotte?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Charlotte.
Can I find deals for business class flights from Ontario to Charlotte?
Yes. Cheapflights offers flight deals from Ontario to Charlotte by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Ontario to Charlotte?
Currently, February is the cheapest month in which you can book a flight from Ontario to Charlotte (average of $113). Flying from Ontario to Charlotte in March is currently the most expensive (average of $227). 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.

See more FAQs

Gaffney

Matthews

Gastonia

Salisbury

Hickory

Boone

Mooresville

Morganton

Huntersville

Lancaster

Rock Hill

Shelby

Kannapolis

Fort Mill

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Ontario to Charlotte

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$150	Average$252	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$153	Average$363	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$208	Average$379	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$305	Average$467	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$309	Average$437	FlexibilityNo cancel fee	On-time71%

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$74+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Charlotte with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ontario to Charlotte Douglas are usually found in October or January, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Friday

Cheap flight deals from Ontario to Charlotte

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 December 7, 2025.

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 December 7, 2025.

Find flight deals from Ontario to Charlotte

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Charlotte that are best for you.

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 December.

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.

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?

What is the cheapest month to book a flight from Ontario to Charlotte?

What is the cheapest time of day to fly from ONT to CLT?

Weekly flight availability from Ontario to Charlotte

Reviews of airlines servicing Charlotte

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.

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.

What airports do I use to fly from Ontario to Charlotte?

How popular is this Ontario to Charlotte flight route?

How long is the flight from Ontario to Charlotte?

What are the cheapest airlines flying from Ontario to Charlotte round-trip?

What are the cheapest airlines to fly from Ontario to Charlotte one-way?

What are the cheapest flights from Ontario to Charlotte?

Can I find deals for flights from Ontario to Charlotte that include hotel bookings?

How can I find direct flights from Ontario to Charlotte?

Can I find deals for business class flights from Ontario to Charlotte?

What is the cheapest month to book a flight from Ontario to Charlotte?

Traveling to a place near Charlotte?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Charlotte

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Ontario to Charlotte

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Cheapest flights from Ontario to Charlotte
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 December 7, 2025.