Cheap Flight Tickets from Charlotte (CLT) to Ontario (ONT), Starting at $341

Good to Know: Cheapest and Fastest CLT - ONT Flights

Useful information for finding best airline tickets from Charlotte Douglas International to Ontario International on your next trip.

Cheapest Round Trip Flight

$341

WN Southwest Airlines • 1 stop • 21h 55m

Nov 25 – Nov 30

The cheapest round trip flight from Charlotte to Ontario (CLT-ONT-CLT) is currently $341

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Cheapest Direct Flight

$622

AA American Airlines • nonstop • 8h 45m

Nov 25

The cheapest nonstop flight from Charlotte to Ontario (CLT-ONT) is currently $622

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Fastest Flight

8h 45m

The fastest nonstop flight from Charlotte to Ontario (CLT-ONT) takes 8h 45m

Top Airlines Flying from Charlotte to Ontario

Southwest Airlines-WN

Southwest Airlines

United Airlines, UA

United Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Charlotte (CLT) to Ontario (ONT)

Compare and book low fare round-trip air tickets from Charlotte to Ontario. Ideal for travelers with confirmed return itineraries.

Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
21h 55m
10:45 AM - 9:00 PM • 1 stop
WN
Charlotte → Ontario
17h 25m
5:00 AM - 6:45 PM • 1 stop
$341
Southwest Airlines
Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
22h 30m
11:10 AM - 10:00 PM • 1 stop
WN
Charlotte → Ontario
11h 40m
1:05 PM - 11:05 PM • 1 stop
$341
Southwest Airlines
Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
15h 15m
7:05 AM - 1:20 PM • 1 stop
WN
Charlotte → Ontario
22h 10m
11:55 PM - 4:25 PM • 1 stop
$341
Southwest Airlines
Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
33h 20m
7:25 PM - 12:25 PM • 1 stop
WN
Charlotte → Ontario
22h 10m
11:55 PM - 4:25 PM • 1 stop
$378
Southwest Airlines
Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
10h 35m
5:25 PM - 9:00 PM • 1 stop
WN
Charlotte → Ontario
22h 10m
11:55 PM - 4:25 PM • 1 stop
$413
Southwest Airlines
Nov 25 - Nov 30, Economy
WN
Charlotte → Ontario
10h 45m
6:15 PM - 10:00 PM • 1 stop
WN
Charlotte → Ontario
17h 20m
11:10 PM - 12:50 PM • 1 stop
$417
Southwest Airlines

Fly from Charlotte to Ontario with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Charlotte to Ontario? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Charlotte to Ontario Flights

What are the airports in Charlotte?
CLT
What’s the most popular airline flying from CLT to ONT?
The most popular airline flying from Charlotte to Ontario are
Can I fly from CLT to ONT non-stop?
Yes, you can fly CLT to ONT non-stop on
Which airlines fly nonstop between Charlotte and Ontario?
The non-stop flights between Charlotte and Ontario are .
What’s the earliest departure time from CLT to ONT Airport?
The earliest flight leaves CLT at 7:05 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Charlotte to Ontario flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CLT to ONT?
Read the fare rules of the Charlotte to Ontario air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Charlotte and Ontario?
operate flights between Charlotte and Ontario
How long does a flight from Charlotte to Ontario take?
It takes approximately 5 hour to fly non-stop from CLT to ONT, which is 2078.2 miles by air.
Which airlines provide the cheapest flights from Charlotte (CLT) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from CLT were found on WN : USD 378
Do I need a passport to fly between CLT and ONT?
No
What’s the latest departure time from CLT to ONT ?
The last flight leaves CLT at 8:55 pm

Charlotte (CLT) to Ontario (ONT): Airport Information

Origin Airport Charlotte Douglas International , Charlotte, US
Destination Airport Ontario International , Ontario, US
Distance 2078 miles

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