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Cheap flights from Ontario to Charlotte from $74

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 2/8. 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
6:20 am - 4:18 pm
ONT
-
CLT
6h 58m1 stop
Frontier Logo
10:15 am - 4:26 pm
CLT
-
ONT
9h 11m1 stop
$148Frontier
Fri, Jan 30 - Sun, Feb 8
Frontier Logo
7:15 am - 4:18 pm
ONT
-
CLT
30h 03m1 stop
Frontier Logo
8:23 pm - 11:24 pm
CLT
-
ONT
30h 01m2 stops
$178Frontier
Sat, Jan 31 - Fri, Feb 6
Frontier Logo
6:20 am - 4:18 pm
ONT
-
CLT
6h 58m1 stop
Frontier Logo
11:18 am - 12:43 pm
CLT
-
ONT
28h 25m1 stop
$183Frontier
Mon, Jan 26 - Thu, Jan 29
Frontier Logo
6:20 am - 4:18 pm
ONT
-
CLT
6h 58m1 stop
Frontier Logo
5:13 pm - 2:27 pm
CLT
-
ONT
24h 14m2 stops
$192Frontier
Fri, Jan 30 - Sun, Feb 8
Frontier Logo
6:10 am - 5:58 pm
ONT
-
CLT
8h 48m1 stop
Frontier Logo
8:48 am - 1:48 pm
CLT
-
ONT
8h 00m1 stop
$201Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
7:15 am - 4:18 pm
ONT
-
CLT
30h 03m1 stop
Frontier Logo
5:13 pm - 12:20 am
CLT
-
ONT
10h 07m1 stop
$202Frontier
Sat, Jan 31 - Fri, Feb 6
Frontier Logo
6:00 am - 11:17 am
ONT
-
CLT
26h 17m1 stop
Frontier Logo
12:12 pm - 11:59 pm
CLT
-
ONT
14h 47m1 stop
$212Frontier
Thu, Feb 19 - Sun, Feb 22
Frontier Logo
6:20 am - 4:18 pm
ONT
-
CLT
6h 58m1 stop
Frontier Logo
5:13 pm - 12:20 am
CLT
-
ONT
10h 07m1 stop
$217Frontier
Mon, Jan 26 - Fri, Jan 30
Frontier Logo
6:00 am - 11:22 am
ONT
-
CLT
26h 22m1 stop
Frontier Logo
12:17 pm - 11:59 pm
CLT
-
ONT
14h 42m1 stop
$218Frontier
Fri, Mar 6 - Mon, Mar 9
Frontier Logo
6:20 pm - 9:53 pm
ONT
-
CLT
24h 33m1 stop
Frontier Logo
8:39 pm - 7:24 am
CLT
-
ONT
13h 45m1 stop
$228Frontier
Fri, Dec 19 - Mon, Dec 22

Frontier flights from Ontario to Charlotte

Our best Frontier deals on Ontario to Charlotte flight tickets
Frontier
Feb 26
ONT6:00 amOntario
26h 17m
1 stop
CLT11:17 amCharlotte Douglas
Mar 1
CLT12:12 pmCharlotte Douglas
14h 47m
1 stop
ONT11:59 pmOntario
$149
Find similar
Frontier
Jan 26
ONT6:20 amOntario
6h 58m
1 stop
CLT4:18 pmCharlotte Douglas
Jan 29
CLT11:18 amCharlotte Douglas
28h 25m
1 stop
ONT12:43 pmOntario
$183
Find similar
Frontier
Jan 15
ONT6:10 amOntario
8h 48m
1 stop
CLT5:58 pmCharlotte Douglas
Jan 19
CLT8:48 amCharlotte Douglas
8h 00m
1 stop
ONT1:48 pmOntario
$201
Find similar

American Airlines flights from Ontario to Charlotte

Our best American Airlines deals on Ontario to Charlotte flight tickets
American Airlines
Apr 1
ONT10:40 pmOntario
4h 27m
CLT6:07 amCharlotte Douglas
Apr 30
CLT6:00 pmCharlotte Douglas
5h 18m
ONT8:18 pmOntario
$378
Find similar
American Airlines
Apr 1
ONT7:59 pmOntario
6h 57m
1 stop
CLT5:56 amCharlotte Douglas
Apr 30
CLT6:00 pmCharlotte Douglas
5h 18m
ONT8:18 pmOntario
$388
Find similar
American Airlines
Mar 6
ONT10:40 pmOntario
4h 23m
CLT6:03 amCharlotte Douglas
Mar 9
CLT7:00 pmCharlotte Douglas
5h 24m
ONT9:24 pmOntario
$393
Find similar

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 December 8, 2025.
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

Fri 1/30

6:20 am-4:18 pm

1 stop6h 58m

Charlotte Douglas

Sun 2/8

10:15 am-4:26 pm

1 stop9h 11m

$148

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Sat 1/31

7:15 am-4:18 pm

1 stop30h 03m

Charlotte Douglas

Fri 2/6

8:23 pm-11:24 pm

2 stops30h 01m

$178

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Mon 1/26

6:20 am-4:18 pm

1 stop6h 58m

Charlotte Douglas

Thu 1/29

11:18 am-12:43 pm

1 stop28h 25m

$183

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 1/30

6:20 am-4:18 pm

1 stop6h 58m

Charlotte Douglas

Sun 2/8

5:13 pm-2:27 pm

2 stops24h 14m

$192

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 1/15

6:10 am-5:58 pm

1 stop8h 48m

Charlotte Douglas

Mon 1/19

8:48 am-1:48 pm

1 stop8h 00m

$201

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Sat 1/31

7:15 am-4:18 pm

1 stop30h 03m

Charlotte Douglas

Fri 2/6

5:13 pm-12:20 am

1 stop10h 07m

$202

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Thu 2/19

6:00 am-11:17 am

1 stop26h 17m

Charlotte Douglas

Sun 2/22

12:12 pm-11:59 pm

1 stop14h 47m

$212

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Mon 1/26

6:20 am-4:18 pm

1 stop6h 58m

Charlotte Douglas

Fri 1/30

5:13 pm-12:20 am

1 stop10h 07m

$217

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 3/6

6:00 am-11:22 am

1 stop26h 22m

Charlotte Douglas

Mon 3/9

12:17 pm-11:59 pm

1 stop14h 42m

$218

OntarioCharlotte

ONT - CLT

ONTCLT

Ontario

Fri 12/19

6:20 pm-9:53 pm

1 stop24h 33m

Charlotte Douglas

Mon 12/22

8:39 pm-7:24 am

1 stop13h 45m

$228

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $437. 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 $503.

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 $491.

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 $424 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 $356 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?

You could potentially save up to 46% on your flight if you consider stops on a Ontario to Charlotte flight.

How have Ontario to Charlotte flight prices changed over time?

As of December 2025, prices for Ontario to Charlotte flights are approximately 189% 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

$208

Fastest flight time

4h 23m

Direct flights

Every day

Airports in Charlotte

1 airport
The best one-way flight to Charlotte from Ontario in the past 72 hours is $208. The best round-trip flight deal from Ontario to Charlotte found on momondo in the last 72 hours is $416.
The fastest flight from Ontario to Charlotte takes 4h 23m
Direct flights go from Ontario to Charlotte every day.
There is 1 airport near Charlotte: 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 23m 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 $150Free CancellationRating
5.8
3,088 reviews
Search Frontier flights
DeltaPriceFrom $153Free CancellationRating
7.9
8,013 reviews
Search Delta flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,076 reviews
Search United Airlines flights
SouthwestPriceFrom $305Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
American AirlinesPriceFrom $309Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights

  • American Airlines Flights From Ontario to Charlotte

    Across 7 American Airlines flights from Ontario to Charlotte this week, the average price was $436, with the best American Airlines deals starting from $309 round-trip. 11,042 users have rated American Airlines on momondo, with an average score of 7.2/10.

Traveling to a place near Charlotte?

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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