HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$124+ Cheap flights from Charlotte (CLT) to Ontario

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — YYZ
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charlotte to Ontario 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.

Cheap flight deals from Charlotte to Ontario

Cheapest flights from Charlotte to Ontario
Explore the most affordable flight options available from Charlotte to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2026.

This Mytrip deal was found by Cheapflights users on 4/27. 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.
Sat 6/139:07 pm
CLT
-
YYZ
1 stop16h 58m
Multiple Airlines
Tue 6/166:30 am
YYZ
-
CLT
1 stop17h 10m
Multiple Airlines
Deal found 4/27$286
This Mytrip deal was found by Cheapflights users on 4/27. 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 6/19:07 pm
CLT
-
YYZ
1 stop16h 58m
Multiple Airlines
Sat 6/66:30 am
YYZ
-
CLT
1 stop13h 32m
Multiple Airlines
Deal found 4/27$292
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/89:07 pm
CLT
-
YYZ
1 stop16h 58m
Multiple Airlines
Tue 6/166:30 am
YYZ
-
CLT
1 stop7h 41m
Multiple Airlines
Deal found 4/27$300
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/263:16 pm
CLT
-
YYZ
2 stops30h 39m
Multiple Airlines
Tue 6/26:30 am
YYZ
-
CLT
1 stop29h 35m
Multiple Airlines
Deal found 4/26$301
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/275:50 pm
CLT
-
YYZ
1 stop27h 10m
Multiple Airlines
Sat 5/306:30 am
YYZ
-
CLT
1 stop17h 10m
Multiple Airlines
Deal found 4/25$302
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/127:58 pm
CLT
-
YYZ
2 stops25h 57m
Multiple Airlines
Wed 5/207:45 am
YYZ
-
CLT
1 stop8h 58m
Multiple Airlines
Deal found 4/27$303
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/275:50 pm
CLT
-
YYZ
1 stop27h 10m
Multiple Airlines
Tue 6/26:30 am
YYZ
-
CLT
1 stop29h 35m
Multiple Airlines
Deal found 4/25$305
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 6/89:07 pm
CLT
-
YYZ
1 stop16h 58m
Multiple Airlines
Wed 6/109:30 am
YYZ
-
CLT
1 stop14h 10m
Multiple Airlines
Deal found 4/27$306
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 6/33:16 pm
CLT
-
YYZ
2 stops30h 39m
Multiple Airlines
Tue 6/96:30 am
YYZ
-
CLT
1 stop7h 41m
Multiple Airlines
Deal found 4/24$307
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 5/119:07 pm
CLT
-
YYZ
1 stop16h 58m
Multiple Airlines
Wed 5/207:45 am
YYZ
-
CLT
1 stop8h 58m
Multiple Airlines
Deal found 4/27$309
This Kiwi.com deal was found by Cheapflights users on 4/25. 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 5/275:50 pm
CLT
-
YYZ
1 stop27h 10m
Multiple Airlines
Mon 6/11:30 pm
YYZ
-
CLT
1 stop22h 35m
Multiple Airlines
Deal found 4/25$311
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/149:07 pm
CLT
-
YOW
1 stop17h 53m
Multiple Airlines
Tue 5/197:00 am
YOW
-
CLT
2 stops11h 52m
Multiple Airlines
Deal found 4/24$328

Find flight deals from Charlotte to Ontario

Keep the following information in mind while searching for Charlotte to Ontario flight deals. Data was last updated April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$286
(Mytrip)

One-way from

$124
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$633

Good round-trip deal

$762 or less

Good one-way deal

$274 or less
Provider with most accurate pricing for Charlotte Douglas-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charlotte Douglas-Toronto (YTO) flights.
Search Deals
From Charlotte Douglas to Ontario
Search Deals
One-way flight from Charlotte Douglas to Ontario
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Charlotte Douglas to Ontario.
Search Deals
Price to beat on a one-way flight from Charlotte Douglas to Ontario.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charlotte to Ontario 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 April 29, 2026.
Use the filters below to find and compare flights from Charlotte to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Thu 5/28

7:57 pm-2:33 pm

1 stop18h 36m

Ottawa

Tue 6/2

7:00 am-4:43 pm

2 stops9h 43m

$344

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Fri 5/15

6:00 am-3:00 pm

1 stop9h 00m

Ottawa

Mon 5/18

4:20 pm-2:11 pm

2 stops21h 51m

$379

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Fri 5/22

6:06 pm-5:35 pm

1 stop23h 29m

Ottawa

Thu 5/28

7:00 am-4:43 pm

2 stops9h 43m

$388

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Thu 6/11

7:58 pm-12:20 am

2 stops28h 22m

Ottawa

Thu 6/18

2:20 pm-8:38 pm

1 stop6h 18m

$398

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Mon 7/13

5:45 am-3:15 pm

1 stop9h 30m

Ottawa

Mon 7/20

7:00 am-10:40 am

1 stop27h 40m

$415

CharlotteToronto

CLT - YYZ

CLTYYZ

Charlotte Douglas

Fri 7/17

6:43 pm-2:05 pm

1 stop19h 22m

Toronto Pearson Intl

Wed 7/22

6:00 am-5:12 pm

2 stops11h 12m

$419

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Thu 5/14

7:12 am-12:25 am

2 stops17h 13m

Ottawa

Tue 5/19

7:00 am-6:52 pm

2 stops11h 52m

$427

CharlotteToronto

CLT - YYZ

CLTYYZ

Charlotte Douglas

Tue 5/26

9:20 am-11:20 am

Nonstop2h 00m

Toronto Pearson Intl

Thu 5/28

7:45 am-6:52 pm

1 stop11h 07m

$488

CharlotteToronto

CLT - YYZ

CLTYYZ

Charlotte Douglas

Wed 7/15

11:50 am-9:19 pm

1 stop9h 29m

Toronto Pearson Intl

Fri 7/31

7:55 am-4:23 pm

1 stop8h 28m

$531

CharlotteOttawa

CLT - YOW

CLTYOW

Charlotte Douglas

Thu 8/13

9:43 am-5:40 pm

1 stop7h 57m

Ottawa

Mon 8/17

7:00 am-9:36 am

2 stops26h 36m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Charlotte to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Charlotte 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 Charlotte to Ontario

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

To ensure you get the cheapest price possible for a flight from Charlotte to Region of Ontario, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Charlotte to Region of Ontario (average of $60). Flying from Charlotte to Region of Ontario in April is currently the most expensive (average of $269). 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 CLT to ON?

Find hourly flight availability from Charlotte to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2026.

One of the essential ways to save on airfare from Charlotte to Region of Ontario is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 52% on airfare.

What is the cheapest day to fly from Charlotte to Region of Ontario?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Ontario. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their Charlotte to Region of Ontario flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Charlotte to Region of Ontario

Explore weekly flight availability from Charlotte to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2026.

The most flights from CLT to CAON are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Charlotte to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated April 29, 2026.
Peruse reviews from past customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Charlotte to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
435 reviews

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
435 reviews
Porter Airlines
8.0
Very good
435 reviews

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,680 reviews
Porter Airlines
8.0
Very good
435 reviews

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,678 reviews
Porter Airlines
8.0
Very good
435 reviews

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,979 reviews
Porter Airlines
8.0
Very good
435 reviews

Entertainment

7.0

Boarding

8.2

Crew

8.6

Food

7.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Charlotte to Ontario?

    Charlotte Douglas (CLT) is the airport you will fly out of if you book a flight from Charlotte to Ontario. It is only a 5.7 mi journey to Douglas (CLT) from Charlotte’s city center.

  • How long is the flight from Charlotte to Region of Ontario?

    There are many flights that can get you from Charlotte to Region of Ontario in 5h 19m. Fly via Delta, WestJet, or United Airlines to get the fastest option. The distance from Charlotte to Region of Ontario is about 588 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $144. However, be on the lookout for offers from Air Canada and American Airlines, as they are both options that can get you from Charlotte to Region of Ontario for a low price.

  • What are the most popular routes from Charlotte to Region of Ontario?

    When deciding which route to take from Charlotte to Region of Ontario consider Charlotte Douglas - Toronto Pearson Intl, Charlotte Douglas - Montreal Pierre Elliott Trudeau Intl or Charlotte Douglas - Toronto Island as they are the most popular.

  • What are the most reliable airlines from Charlotte to Region of Ontario?

    Before booking your flight to Region of Ontario from Charlotte, check out the most reliable airlines to get you to your destination on time: Air Canada (71%), Jazz (71%), United Airlines( 71%).

  • What are the cheapest flights from Charlotte to Region of Ontario?

    Looking for the cheapest flight from Charlotte to Region of Ontario? While on average our users pay $1,253, our data indicates the cheapest price to be $169. The most popular route (Charlotte Douglas - Toronto Pearson Intl), is priced around $286.

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

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

  • How can I find direct flights from Charlotte to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Charlotte to Ontario 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 Charlotte to Region of Ontario?

    Currently, May is the cheapest month in which you can book a flight from Charlotte to Region of Ontario (average of $60). Flying from Charlotte to Region of Ontario in April is currently the most expensive (average of $269). 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

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.

Top 4 airlines flying from Charlotte to Ontario

Discover the top 4 airlines that operate flights from Charlotte to Ontario. 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 April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$156Average$851FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$282Average$657FlexibilityNo cancel feeOn-time69%
Porter AirlinesCheapest$298Average$582FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$515Average$623FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.