Cheap flights from Charlotte to Ontario from $95
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charlotte to Ontario departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Charlotte to Ontario
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 Ontario?
In general, April is the cheapest month to fly from Charlotte to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $309. If you aren’t able to travel during the month of April, then book flights to Ontario from Charlotte during March instead. Flights to Ontario in March, while not as cheap as those in April, still average around $369.
What is the cheapest day to depart on your flight to Ontario?
The cheapest day to depart on your flight to Ontario is on a Friday when prices can be found for as low as $419. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Charlotte to Ontario for around $632.
What is the cheapest time of day to depart on your flight to Ontario?
At noon is the cheapest time of day to fly from Charlotte to Ontario when you can find flight prices for as low as $398. Flying to Ontario at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $497 on average. Flights to Ontario from Charlotte in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Charlotte Douglas to Ontario flight route?
Fly from Charlotte Douglas to Ontario for the best Charlotte Douglas - Ontario flight prices
How far in advance should I book a flight to Ontario?
You are more likely to see cheaper flights to Ontario from Charlotte when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $442 when searching 16 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Charlotte for as low as $298 on momondo.
What cabin class options are available on Charlotte Douglas to Ontario flights?
There are 3 cabin classes available to choose from on Charlotte Douglas to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Charlotte Douglas to Ontario?
Frontier, Delta, and American Airlines are the most popular carriers operating from Charlotte Douglas to Ontario
What airlines fly to Ontario?
American Airlines, Spirit Airlines and Delta are the top three most popular airlines that fly to Ontario from Charlotte according to our data. American Airlines is the first choice among our users, with 67% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 7 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.
How many flights depart from Charlotte to Ontario on average per day?
1 flights are operational daily from Charlotte to Ontario as of April 2025. The most popular departure time for this route is 6:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from Charlotte to Ontario on average per week?
As of April 2025, there are 7 flights per week flying from Charlotte to Ontario. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Charlotte to Ontario
Cheap Charlotte to Ontario (CLT to ONT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Charlotte to Ontario
How far is Charlotte Douglas to Ontario by plane?
Charlotte Douglas and Ontario are 2080.3 mi apart from one another. Flights usually cover this in 4h 48m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Charlotte Douglas Airport to Ontario Airport?
Prices for flights from Charlotte Douglas Airport to Ontario Airport are updated daily.
How many operators does momondo search for flights from Charlotte Douglas Airport to Ontario Airport?
As of April 2025, there are 5 operators available to choose from for flights from Charlotte Douglas Airport to Ontario Airport.
How old do you have to be to fly from Charlotte Douglas Airport to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charlotte Douglas Airport to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The required travel and health documents for your Ontario Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ontario Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Charlotte to Ontario?
momondo data reveals that the most frequently booked plane model on the route from Charlotte to Ontario is Airbus A321-100/200, representing 84.91% of all bookings. The subsequent popular models are Airbus A321neo at 6.60%, Airbus A320 (sharklets) at 3.77%, and Boeing 737-800 at 1.89%.
What is the most popular airline from Charlotte to Ontario?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Charlotte to Ontario is American Airlines (77% of total bookings). The next most popular airlines are Frontier (10%), Delta (7%), and United Airlines (3%).
Best airlines flying from Charlotte to Ontario
Compare and see reviews for airlines that fly from Charlotte to Ontario with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $132 | Free Cancellation | Rating 6.0 3,276 reviews | |||
| PriceFrom $276 | Free Cancellation | Rating 8.0 7,898 reviews | |||
| PriceFrom $309 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 8.0 4,277 reviews | |||
| PriceFrom $328 | Free Cancellation | Rating 7.4 8,615 reviews |
American Airlines Flights From Charlotte to Ontario
American Airlines flies from Charlotte to Ontario around 4 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Charlotte to Ontario in the last 72 hours was $309 (round-trip), much lower than the average airfare cost of $494 for American Airlines flights on this route.
Why use momondo?
Why should I use momondo to find a flight deal from Charlotte to Ontario?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Charlotte to Ontario. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Charlotte to Ontario with flexible booking policies on momondo?
Yes. All flights to Ontario from Charlotte on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Charlotte to Ontario?
Once all potential Charlotte to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Charlotte to Ontario right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Charlotte to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.