Cheap Flight Tickets from Charleston (CHS) to Ontario (ONT), Starting at $220

Good to Know: Cheapest and Fastest CHS - ONT Flights

Useful information for finding best airline tickets from Charleston Air Force Base-International to Ontario International on your next trip.

Cheapest Round Trip Flight

$422

AS Alaska Airlines • 1 stop • 30h 18m

Oct 24 – Oct 26

The cheapest round trip flight from Charleston to Ontario (CHS-ONT-CHS) is currently $422

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Cheapest Direct Flight

$220

MX Breeze Airways • nonstop • 9h 3m

Oct 28

The cheapest nonstop flight from Charleston to Ontario (CHS-ONT) is currently $220

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Fastest Flight

9h 3m

The fastest nonstop flight from Charleston to Ontario (CHS-ONT) takes 9h 3m

Top Airlines Flying from Charleston to Ontario

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Charleston (CHS) to Ontario (ONT)

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

Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
30h 18m
6:59 PM - 10:17 AM • 1 stop
AS
Charleston → Ontario
14h 13m
6:02 AM - 5:55 PM • 1 stop
$422
Alaska Airlines
Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
35h 17m
6:59 PM - 1:16 PM • 1 stop
AS
Charleston → Ontario
14h 13m
6:02 AM - 5:55 PM • 1 stop
$422
Alaska Airlines
Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
30h 50m
6:59 PM - 10:49 AM • 2 stops
AS
Charleston → Ontario
14h 13m
6:02 AM - 5:55 PM • 1 stop
$435
Alaska Airlines
Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
35h 17m
6:59 PM - 1:16 PM • 1 stop
AS
Charleston → Ontario
35h 25m
5:30 PM - 5:55 PM • 2 stops
$463
Alaska Airlines
Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
30h 18m
6:59 PM - 10:17 AM • 1 stop
AS
Charleston → Ontario
35h 25m
5:30 PM - 5:55 PM • 2 stops
$463
Alaska Airlines
Oct 24 - Oct 26, Economy
AS
Charleston → Ontario
30h 50m
6:59 PM - 10:49 AM • 2 stops
AS
Charleston → Ontario
35h 25m
5:30 PM - 5:55 PM • 2 stops
$476
Alaska Airlines

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

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

FAQs on Charleston to Ontario Flights

What are the airports in Charleston?
CHS
What’s the most popular airline flying from CHS to ONT?
The most popular airline flying from Charleston to Ontario are
Can I fly from CHS to ONT non-stop?
Yes, you can fly CHS to ONT non-stop on
Which airlines fly nonstop between Charleston and Ontario?
The non-stop flights between Charleston and Ontario are .
What’s the earliest departure time from CHS to ONT Airport?
The earliest flight leaves CHS at 7:00 am and lands in ONT - Ontario International
What are the airports in Ontario?
ONT
Can I make changes to my Charleston 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 CHS to ONT?
Read the fare rules of the Charleston 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 Charleston and Ontario?
operate flights between Charleston and Ontario
How long does a flight from Charleston to Ontario take?
It takes approximately 5 hour to fly non-stop from CHS to ONT, which is 2158.51 miles by air.
Which airlines provide the cheapest flights from Charleston (CHS) to Ontario (ONT) ?
In the past couple of days, the cheapest tickets to ONT from CHS were found on AS : USD 463
Do I need a passport to fly between CHS and ONT?
No
What’s the latest departure time from CHS to ONT ?
The last flight leaves CHS at 6:59 pm

Charleston (CHS) to Ontario (ONT): Airport Information

Origin Airport Charleston Air Force Base-International , Charleston, US
Destination Airport Ontario International , Ontario, US
Distance 2159 miles

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