Question 1

Which is the best airline for flights from Charlotte to Ontario, Southwest or Delta?

Accepted Answer

The two airlines most popular with KAYAK users for flights from Charlotte to Ontario are Southwest and Delta. With an average price for the route of $446 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $415 and an overall rating of 7.8.

Question 2

How long does a flight from Charlotte to Ontario take?

Accepted Answer

The average nonstop flight takes 5h 04m, covering a distance of 2,072 miles.

Question 3

How many flights are there between Charlotte and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Charlotte and lands in Ontario, with an average flight time of 4h 51m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Question 4

How many flights are there between Charlotte and Ontario per day?

Accepted Answer

There is a maximum of 1 nonstop flight a day that takes off from Charlotte and lands in Ontario, with an average flight time of 4h 51m. The most common departure time is 8:00 pm and most flights take off in the evening. Each week, there are 7 flights.

Question 5

What is the cheapest flight from Charlotte to Ontario?

Accepted Answer

In the last 5 days, the lowest price for a flight from Charlotte to Ontario was $119 for a one-way ticket and $242 for a round-trip.

Question 6

Do I need a passport to fly between Charlotte and Ontario?

Accepted Answer

No, a passport isn't needed to fly from Charlotte to Ontario. However, local authorities might ask for an official ID.

Question 7

What’s the cheapest day of the week to fly from Charlotte to Ontario?

Accepted Answer

If your flying dates are flexible, you should consider flying to Ontario on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Charlotte to Ontario. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Question 8

What’s the cheapest day of the week to fly from Charlotte to Ontario?

Accepted Answer

If your flying dates are flexible, you should consider flying to Ontario on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Charlotte to Ontario. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Question 9

What’s the earliest departure time from Charlotte to Ontario?

Accepted Answer

Early birds can take the earliest flight from Charlotte at 8:43 pm and will be landing in Ontario at 10:34 pm.

Question 10

What’s the latest departure time from Charlotte to Ontario?

Accepted Answer

If you prefer to fly at night, the latest flight from Charlotte to Ontario jets off at 8:43 pm and lands at 10:34 pm.

Question 11

Which airlines fly non-stop between Charlotte and Ontario?

Accepted Answer

There are 2 airlines that fly nonstop from Charlotte to Ontario. They are American Airlines and JetBlue. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $277. On average, the best prices for this route can be found at JetBlue.

Question 12

Which airlines fly non-stop between Charlotte and Ontario?

Accepted Answer

There are 2 airlines that fly nonstop from Charlotte to Ontario. They are American Airlines and JetBlue. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $277. On average, the best prices for this route can be found at JetBlue.

Question 13

Which airlines offer Wi-Fi service onboard planes from Charlotte to Ontario?

Accepted Answer

American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Charlotte to Ontario flight route.

Question 14

Which aircraft models fly most regularly from Charlotte to Ontario?

Accepted Answer

The Airbus A321-100/200 is the aircraft model that flies most regularly on the Charlotte to Ontario flight route.

Question 15

Which airline alliances offer flights from Charlotte to Ontario?

Accepted Answer

SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Charlotte and Ontario, with SkyTeam being the most commonly used for this route.

Question 16

On which days can I fly direct from Charlotte to Ontario?

Accepted Answer

There are nonstop flights from Charlotte to Ontario on a daily basis.

Question 17

What is the cheapest month to fly from Charlotte to Ontario?

Accepted Answer

The cheapest month for flights from Charlotte to Ontario is September, where tickets cost $348 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $523 and $478 respectively.

Question 18

What is the cheapest month to fly from Charlotte to Ontario?

Accepted Answer

The cheapest month for flights from Charlotte to Ontario is September, where tickets cost $348 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $523 and $478 respectively.

Question 19

How does KAYAK find such low prices on flights from Charlotte to Ontario?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charlotte to Ontario.

Question 20

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charlotte to Ontario?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Charlotte is likely to change within 7 days, so travelers know whether to wait or book now.

Question 21

What is the Hacker Fare option on flights from Charlotte to Ontario?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Charlotte with another airline. Booking your flights between Charlotte and ONT can sometimes prove cheaper using this method.

Question 22

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charlotte to Ontario?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Charlotte up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 23

What is the cheapest layover airport when flying from Charlotte to Ontario?

Accepted Answer

Flights via Dallas (DAL) offer the most affordable fares, with an average round-trip price of $316.

Question 24

What is the most popular layover airport when flying from Charlotte to Ontario?

Accepted Answer

Denver (DEN) is the top choice – 33% of KAYAK users who clicked on 1-stop flights from Charlotte to Ontario picked an itinerary connecting there.

Question 25

Which layover airport has the quickest connection when flying from Charlotte to Ontario?

Accepted Answer

If you prefer a quick connection, Salt Lake City (SLC) often has the shortest layovers from Charlotte to Ontario, with an average of 1h 09m.

Question 26

Which layover airport offers the shortest total travel time from Charlotte to Ontario?

Accepted Answer

Consider flying via Phoenix (PHX) for the shortest journey. The average one-way travel time for flights connecting there is 6h 49m.

Question 27

Which cabin class options are there for flights between Charlotte and Ontario?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 28

Which cabin class options are there for flights between Charlotte and Ontario?

Accepted Answer

There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 29

Which airlines provide the cheapest flights from Charlotte to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Charlotte to Ontario were found on Frontier ($242) and Southwest ($294).

Question 30

Which airlines provide the cheapest flights from Charlotte to Ontario?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from Charlotte to Ontario were found on Frontier ($242) and Southwest ($294).

Question 31

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

Accepted Answer

To get a below average price on the flight from Charlotte to Ontario, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Question 32

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

Accepted Answer

To get a below average price on the flight from Charlotte to Ontario, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Question 33

Can I save money by flying with a layover from Charlotte to Ontario?

Accepted Answer

No, with an average price for the route of $463, prices are generally cheapest when you fly direct.

Question 34

Can I save money by flying with a layover from Charlotte to Ontario?

Accepted Answer

No, with an average price for the route of $463, prices are generally cheapest when you fly direct.

Question 35

How much is a round-trip flight from Charlotte to Ontario?

Accepted Answer

Flight prices are below average for this route right now.Flights to Ontario from Charlotte usually cost between $320 and $493 in August.
The lowest price found in the past 5 days was $242 on Frontier (Aug 18-Aug 26).

Question 36

What are the most popular airlines flying to Ontario?

Accepted Answer

The most popular airline among KAYAK users flying to Ontario is American Airlines, followed by Delta and Frontier.

Low season	January
High season	December
Cheapest flight	$119

CLT - ONT

$119 Find Cheap Flights from Charlotte to Ontario - Compare and Save

Everything you should know

Cheap Flights from Charlotte to Ontario (CLT-ONT)

Recent round-trip flight deals from Charlotte to Ontario

Recent one-way flight deals from Charlotte to Ontario

Recent last minute flight deals from Charlotte to Ontario

Recent direct flight deals from Charlotte to Ontario

KAYAK's insights & trends for Charlotte to Ontario flights

How much is a round-trip flight from Charlotte to Ontario?

What’s the cheapest day of the week to fly from Charlotte to Ontario?

What is the cheapest month to fly from Charlotte to Ontario?

Can I save money by flying with a layover from Charlotte to Ontario?

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

Which airlines provide the cheapest flights from Charlotte to Ontario?

Which airlines fly non-stop between Charlotte and Ontario?

What is the most popular layover airport when flying from Charlotte to Ontario?

What is the cheapest layover airport when flying from Charlotte to Ontario?

Which layover airport offers the shortest total travel time from Charlotte to Ontario?

Which layover airport has the quickest connection when flying from Charlotte to Ontario?

Which cabin class options are there for flights between Charlotte and Ontario?

How many flights are there between Charlotte and Ontario per day?

How long does a flight from Charlotte to Ontario take?

What’s the earliest departure time from Charlotte to Ontario?

What’s the latest departure time from Charlotte to Ontario?

Expert advice for your flight from Charlotte to Ontario

Good to know

When to book flights from Charlotte to Ontario

FAQs for booking flights from Charlotte to Ontario

KAYAK’s top tips for finding a cheap flight from Charlotte to Ontario

Prefer to fly direct from Charlotte to Ontario?

Everything you need to know for your flight from Charlotte to Ontario

Information on your arrival and departure airports

Cabin class types available on flights from Charlotte to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Find direct flights to and from Charlotte and Ontario

Flights to other popular destinations

Flights from domestic origins to Ontario

Choose which airport to fly into in Ontario

Find deals for your return flight