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Cheap flights from Ontario to Charlotte from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Charlotte departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Charlotte

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
2:08 pm - 4:18 pm
ONT
-
CLT
23h 10m
1 stop
Frontier Logo
5:13 pm - 11:59 pm
CLT
-
ONT
9h 46m
1 stop
$174Frontier
Thu, Feb 26 - Mon, Mar 2
Frontier Logo
6:10 am - 4:18 pm
ONT
-
CLT
7h 08m
1 stop
Frontier Logo
7:43 pm - 11:59 pm
CLT
-
ONT
7h 16m
1 stop
$193Frontier
Mon, Mar 2 - Mon, Mar 9
Frontier Logo
2:08 pm - 6:48 pm
ONT
-
CLT
25h 40m
1 stop
Frontier Logo
7:43 pm - 11:59 pm
CLT
-
ONT
31h 16m
1 stop
$196Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
2:08 pm - 6:48 pm
ONT
-
CLT
25h 40m
1 stop
Frontier Logo
7:43 pm - 11:59 pm
CLT
-
ONT
31h 16m
1 stop
$197Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
12:59 am - 6:54 pm
ONT
-
CLT
14h 55m
1 stop
Frontier Logo
7:49 pm - 11:55 pm
CLT
-
ONT
7h 06m
1 stop
$200Frontier
Tue, Apr 21 - Tue, May 5
Frontier Logo
6:15 am - 6:48 pm
ONT
-
CLT
9h 33m
1 stop
Frontier Logo
7:43 pm - 11:59 pm
CLT
-
ONT
31h 16m
1 stop
$210Frontier
Fri, Mar 6 - Sun, Mar 8
Frontier Logo
12:59 am - 6:54 pm
ONT
-
CLT
14h 55m
1 stop
Frontier Logo
7:49 pm - 11:55 pm
CLT
-
ONT
7h 06m
1 stop
$211Frontier
Mon, Apr 13 - Tue, Apr 21
Frontier Logo
6:05 am - 4:18 pm
ONT
-
CLT
7h 13m
1 stop
Frontier Logo
9:28 pm - 11:59 pm
CLT
-
ONT
29h 31m
2 stops
$216Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
6:05 am - 4:18 pm
ONT
-
CLT
7h 13m
1 stop
Frontier Logo
9:28 pm - 11:59 pm
CLT
-
ONT
29h 31m
2 stops
$218Frontier
Thu, Mar 5 - Mon, Mar 9
Frontier Logo
2:08 pm - 4:18 pm
ONT
-
CLT
23h 10m
1 stop
Frontier Logo
5:03 pm - 11:59 pm
CLT
-
ONT
9h 56m
1 stop
$219Frontier
Thu, Feb 26 - Sun, Mar 1

Frontier flights from Ontario to Charlotte

Our best Frontier deals on Ontario to Charlotte flight tickets
Frontier
Feb 26
ONT2:08 pmOntario
23h 10m
1 stop
CLT4:18 pmCharlotte Douglas
Mar 2
CLT5:13 pmCharlotte Douglas
9h 46m
1 stop
ONT11:59 pmOntario
$174
Frontier
Mar 2
ONT6:10 amOntario
7h 08m
1 stop
CLT4:18 pmCharlotte Douglas
Mar 9
CLT7:43 pmCharlotte Douglas
7h 16m
1 stop
ONT11:59 pmOntario
$193
Frontier
Mar 5
ONT2:08 pmOntario
25h 40m
1 stop
CLT6:48 pmCharlotte Douglas
Mar 9
CLT7:43 pmCharlotte Douglas
31h 16m
1 stop
ONT11:59 pmOntario
$196

Southwest flights from Ontario to Charlotte

Our best Southwest deals on Ontario to Charlotte flight tickets
Southwest
Feb 14
ONT10:05 amOntario
8h 50m
1 stop
CLT9:55 pmCharlotte Douglas
Feb 18
CLT1:35 pmCharlotte Douglas
11h 10m
1 stop
ONT9:45 pmOntario
$418
Southwest
Feb 14
ONT9:00 amOntario
9h 55m
2 stops
CLT9:55 pmCharlotte Douglas
Feb 18
CLT11:05 amCharlotte Douglas
10h 35m
2 stops
ONT6:40 pmOntario
$423
Southwest
Feb 17
ONT7:20 amOntario
10h 30m
2 stops
CLT8:50 pmCharlotte Douglas
Feb 25
CLT1:35 pmCharlotte Douglas
10h 30m
2 stops
ONT9:05 pmOntario
$463

momondo 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Ontario to Charlotte that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 2/26

2:08 pm-4:18 pm

1 stop23h 10m

Charlotte Douglas

Mon 3/2

5:13 pm-11:59 pm

1 stop9h 46m

$174

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Mon 3/2

6:10 am-4:18 pm

1 stop7h 08m

Charlotte Douglas

Mon 3/9

7:43 pm-11:59 pm

1 stop7h 16m

$193

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 3/5

2:08 pm-6:48 pm

1 stop25h 40m

Charlotte Douglas

Mon 3/9

7:43 pm-11:59 pm

1 stop31h 16m

$196

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 3/5

2:08 pm-6:48 pm

1 stop25h 40m

Charlotte Douglas

Mon 3/9

7:43 pm-11:59 pm

1 stop31h 16m

$197

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

$200

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 3/6

6:15 am-6:48 pm

1 stop9h 33m

Charlotte Douglas

Sun 3/8

7:43 pm-11:59 pm

1 stop31h 16m

$210

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Mon 4/13

12:59 am-6:54 pm

1 stop14h 55m

Charlotte Douglas

Tue 4/21

7:49 pm-11:55 pm

1 stop7h 06m

$211

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 3/5

6:05 am-4:18 pm

1 stop7h 13m

Charlotte Douglas

Mon 3/9

9:28 pm-11:59 pm

2 stops29h 31m

$216

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 3/5

6:05 am-4:18 pm

1 stop7h 13m

Charlotte Douglas

Mon 3/9

9:28 pm-11:59 pm

2 stops29h 31m

$218

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 2/26

2:08 pm-4:18 pm

1 stop23h 10m

Charlotte Douglas

Sun 3/1

5:03 pm-11:59 pm

1 stop9h 56m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Charlotte from

How to get the cheapest flight ticket from Ontario to Charlotte

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Charlotte?

The cheapest month to fly to Charlotte from Ontario is in October. Flight prices, which tend to average around $376, are often lower during this time because this is during the off-season. If you are unable to visit Charlotte during the month of October, then departing from Ontario during the month September is also very affordable. Most momondo users find prices during this month for around $388.

What is the cheapest day to depart on your flight to Charlotte?

The cheapest day to depart on your flight to Charlotte is on a Wednesday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Charlotte is Sunday, with ticket prices averaging around $500.

What is the cheapest time of day to depart on your flight to Charlotte?

Flying to Charlotte from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $223 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Charlotte is in the evening when prices are around $489.

What is the cheapest Ontario to Charlotte Douglas flight route?

Fly from Ontario to Charlotte Douglas for the best Ontario - Charlotte Douglas flight prices

How far in advance should I book a flight to Charlotte?

You are more likely to see cheaper flights to Charlotte from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Charlotte for around $430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charlotte from Ontario for as low as $363 on momondo.

What cabin class options are available on Ontario to Charlotte Douglas flights?

There are 3 cabin classes available to choose from on Ontario to Charlotte Douglas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ontario to Charlotte flights?

No. A direct flight is the cheapest option for a flight between Ontario to Charlotte.

How have Ontario to Charlotte flight prices changed over time?

As of February 2026, prices for Ontario to Charlotte flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Charlotte

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Charlotte according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Charlotte (ONT to CLT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Charlotte

Best Price Found

$198

Fastest flight time

4h 27m

Direct flights

Every day

Airports in Charlotte

1 airport
The best one-way flight to Charlotte from Ontario in the past 72 hours is $198. The best round-trip flight deal from Ontario to Charlotte found on momondo in the last 72 hours is $386.
The fastest flight from Ontario to Charlotte takes 4h 27m
Direct flights go from Ontario to Charlotte every day.
There is 1 airport in Charlotte. From Ontario there are direct flights to Charlotte Douglas (CLT).
Search flight deals

  • How far is Ontario to Charlotte Douglas by plane?

    The distance between Ontario and Charlotte Douglas is about 2080.3 mi. Typically, this will take 4h 27m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Charlotte Douglas Airport?

    Prices for flights from Ontario Airport to Charlotte Douglas Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Charlotte Douglas Airport?

  • How old do you have to be to fly from Ontario Airport to Charlotte Douglas Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Charlotte Douglas Airport.

  • What documentation or ID do you need to fly to Charlotte Douglas Airport?

    The travel and health documents required for your trip to Charlotte Douglas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charlotte Douglas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Ontario to Charlotte?

  • What is the most popular airline from Ontario to Charlotte?

Best airlines flying from Ontario to Charlotte

Compare and see reviews for airlines that fly from Ontario to Charlotte with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $89Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
DeltaPriceFrom $153Free CancellationRating
7.9
8,138 reviews
Search Delta flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
SouthwestPriceFrom $305Free CancellationRating
8.0
4,272 reviews
Search Southwest flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,216 reviews
Search American Airlines flights

Traveling to a place near Charlotte?

Book flights to Charlotte if you plan to visit one of these locations
Rock Hill
Spartanburg
Boone
Gastonia
Hickory
Blowing Rock
Mooresville
Salisbury
Pineville
Fort Mill
Kannapolis
Statesville
Huntersville
Shelby
Gaffney
Matthews
Kings Mountain
Morganton
Cornelius
Lancaster

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Charlotte?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Charlotte. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Charlotte with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ontario to Charlotte flights to just show those with flexible booking policies.

How can momondo help me find flights from Ontario to Charlotte?

momondo helps you find the best flight between Ontario and Charlotte by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Charlotte right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ontario to Charlotte now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Charlotte and let you know when they change.

An easier way to manage your Charlotte trip

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