Cheap flights from Charlotte to Ontario (CLT - ONT)

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The best prices from Charlotte Douglas to Ontario are usually found in August or February, booked 60 days in advance, depart on a Tuesday or Saturday and return on a Thursday

How to find the cheapest flight from
Charlotte (CLT) to Ontario (ONT)

All the information you need to plan the best CLT to ONT flight in 2021: compare Charlotte to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
CLT - ONT
Price
$238 - $486
ONT
Temperature
53.6 - 78.8 °F
ONT
Precipitation
0.1 - 3.4 inches

Popular in

December

High demand for flights, 35% potential price rise

Cheapest in

August

Best time to find cheap flights, 25% potential price drop

Round-trip from

$238

From Charlotte Douglas to Ontario

One-way from

$136

One-way flight from Charlotte Douglas to Ontario

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Charlotte to Ontario (CLT - ONT)?

It’s optimal to fly from Charlotte to Ontario in the evening. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the afternoon.

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

Our data shows that September tends to be the cheapest month to fly to Ontario from Charlotte. Users have commonly found prices around $361 for the month, but tickets can be as low as $190. Due to multiple factors, prepare for potentially higher prices in December.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 14 days in advance, which can save you up to 3% on flights from Charlotte to Ontario compared to booking the week you need them. Waiting 14 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $312. For sooner than that we have options available in the next 3 days from $332.

What is the cheapest day to fly round-trip from Charlotte to Ontario?

Users have found that flying from Charlotte to Ontario on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

Cheap flights from Charlotte to Ontario in December, January 2022

The best prices found for CLT to ONT flights for December, January
19 Jan - 24 Jan
$116pp
CLT
Charlotte Douglas
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Multiple Airlines
 
1 STOP
CLT
Charlotte Douglas
15 Jan - 19 Jan
$123pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas
22 Jan - 5 Feb
$127pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas

Charlotte Douglas to Ontario 2022 flight deals

Cheap flights to Ontario from Charlotte found for this year
13 Dec - 16 Dec
$143pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas
4 Dec - 7 Dec
$147pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas
13 Dec - 16 Dec
$165pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas

Non-stop flights to Ontario from Charlotte

Save time with Charlotte to Ontario direct flight deals
25 May - 8 Jun
$337pp
CLT
Charlotte Douglas
American Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
American Airlines
Non-Stop
CLT
Charlotte Douglas
26 Apr - 17 May
$338pp
CLT
Charlotte Douglas
American Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
American Airlines
Non-Stop
CLT
Charlotte Douglas
13 Apr - 16 Apr
$358pp
CLT
Charlotte Douglas
American Airlines
Non-Stop
ONT
Ontario
ONT
Ontario
American Airlines
Non-Stop
CLT
Charlotte Douglas

Last minute flights from Charlotte to Ontario

Late deals on round-trip flights to Ontario from Charlotte, departing today and this week
10 Dec - 12 Dec
$176pp
CLT
Charlotte Douglas
Multiple Airlines
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas
10 Dec - 15 Dec
$177pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas
10 Dec - 14 Dec
$188pp
CLT
Charlotte Douglas
Frontier
 
1 STOP
ONT
Ontario
ONT
Ontario
Frontier
 
1 STOP
CLT
Charlotte Douglas

One-way flights to Ontario from Charlotte

The cheapest one-way flights from Charlotte to Ontario
10:39 am - 3:43 pm
United Airlines
1 Stop
8h 04m
CLT - ONT
United Airlines
$136
United
3:13 am - 12:45 pm
Frontier
1 Stop
12h 32m
CLT - ONT
Frontier
$139
JustFly
10:59 am - 6:08 am
Multiple Airlines
3 Stops
46h 09m
CLT - ONT
Multiple Airlines
$140
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Charlotte</span> to <span class="emphasized">Ontario</span> flights.

Flight FAQs

From Charlotte to Ontario

What airports do I use to fly from Charlotte to Ontario?

If you book a flight from Charlotte to Ontario, you will be flying from Douglas to Ontario. Flights to Ontario (ONT) from Charlotte Douglas (CLT) take 4h 51m for a nonstop flight. There is 1 flight from Douglas to Ontario per day from 4 airlines.

Which airlines flying from Charlotte Douglas to Ontario have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Charlotte Douglas to Ontario that may be offering flexible cancellation policies are American Airlines, Delta, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Charlotte to Ontario for under $200 on Cheapflights?

Yes, there are multiple flights from Charlotte to Ontario for under $200. The cheapest flight booked recently is on Multiple Airlines for just $116, but on average you can expect to pay $146.

Are there nonstop flights from Charlotte to Ontario for under $400 on Cheapflights?

Cheapflights has at least 18 direct flights from Charlotte to Ontario under $400. A good price for a nonstop flight from Charlotte to Ontario is less than $456.

Are there last-minute flights available from Charlotte to Ontario for under $200?

There are currently 20+ open flights from Charlotte to Ontario within the next 7 days for less than $200.

How popular is this Charlotte to Ontario flight route?

Within the past month, 14 users have taken a look at flights from Charlotte Douglas to Ontario.

What is the cheapest airline to fly from Charlotte to Ontario round-trip?

Currently priced at $127, Frontier will fly you from Charlotte to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Frontier is 59% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest flights from Charlotte to Ontario?

The cheapest flight price from Charlotte to Ontario is $133. On average you can expect to pay $307. The most popular route, (Charlotte Douglas - Ontario), can usually be booked for $116.

What are the most popular airlines that fly from Charlotte to Ontario?

American Airlines, Delta and Frontier are the most popular airlines when flying from Charlotte to Ontario.

COVID Restrictions

View COVID Travel Restrictions for Ontario, CA

Do I need a COVID test to fly to Ontario from Charlotte?

Information is based on travel restrictions for travel to Ontario within the United States

Most visitors from Charlotte Douglas need to provide a negative COVID-19 test result and/or quarantine to enter Ontario.

COVID-19 testing requirements
Visitors from Charlotte Douglas must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Ontario.

Quarantine requirements
Visitors from Charlotte Douglas are not required to quarantine after entering Ontario.

Do I need a test to fly back to Charlotte from Ontario?

Returning to Charlotte Douglas from Ontario

COVID-19 testing requirements
Visitors from Ontario must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Charlotte Douglas.

Quarantine requirements
Visitors from Ontario are not required to quarantine after entering Charlotte Douglas.

Hide COVID Travel Restrictions for Ontario, CA

Alternative routes for Charlotte to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Ontario

Things to know before you go - useful duration and weather info for your trip from Charlotte to Ontario.

Airports servicing Charlotte

Airports servicing Ontario

Top 4 airlines flying from Charlotte Douglas to Ontario

The chart below displays the airlines Cheapflights users traveling from Charlotte to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$79 $245 No cancel fee 62%
United Airlines
$126 $313 No cancel fee 69%
Delta
$136 $303 No cancel fee N/A
American Airlines
$142 $416 No cancel fee 71%

Hourly flight availability from Charlotte to Ontario

See what time of day planes typically take off from Charlotte towards Ontario.
Afternoon Noon to 6 PM 100% of CLT to ONT departures
Early morning Midnight to 6 AM 0% of CLT to ONT departures
Morning 6 AM to noon 0% of CLT to ONT departures
Evening 6 PM to midnight 0% of CLT to ONT departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Charlotte to Ontario
See how many times per day planes take to the skies headed from Charlotte to Ontario.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
1 daily flight
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