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Cheap flights from Charleston to Ontario from $164

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to Ontario departing on 1/23. 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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Find the cheapest flights from Charleston to Los Angeles

Cheap round-trip flights

These are some of the best round-trip flight deals from Charleston to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Charleston to Los Angeles.

Cheap last minute flights

Planning a quick getaway from Charleston to Los Angeles? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Los Angeles, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Charleston to Los Angeles

Find recent round-trip train or bus tickets from Charleston to Los Angeles.

All round-trip flight deals to Los Angeles

The cheapest plane tickets to Los Angeles found on KAYAK recently.
6:36 pm - 11:02 amCHS-ONT
19h 26m1 stop
7:14 pm - 5:36 pmONT-CHS
19h 22m1 stop
$292Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
3:44 pm - 10:16 pmCHS-ONT
9h 32m1 stop
6:00 am - 10:03 pmONT-CHS
13h 03m2 stops
$297American Airlines
Find Deal
Thu, Jan 23 - Tue, Jan 28
2:52 pm - 10:16 pmCHS-ONT
10h 24m2 stops
10:00 am - 11:59 pmONT-CHS
10h 59m2 stops
$302American Airlines
Find Deal
Thu, Jan 23 - Tue, Jan 28
6:36 pm - 11:02 amCHS-ONT
19h 26m1 stop
7:00 am - 5:36 pmONT-CHS
31h 36m2 stops
$304Alaska Airlines
Find Deal
Sat, Mar 1 - Fri, Mar 7
2:50 pm - 9:05 pmCHS-ONT
9h 15m1 stop
8:20 am - 5:45 pmONT-CHS
6h 25m1 stop
$306Southwest
Find Deal
Tue, Feb 18 - Sat, Feb 22
1:35 pm - 8:15 pmCHS-ONT
9h 40m2 stops
8:20 am - 5:45 pmONT-CHS
6h 25m1 stop
$311Southwest
Find Deal
Tue, Feb 18 - Sat, Feb 22
6:32 pm - 10:38 amCHS-ONT
19h 06m1 stop
4:06 pm - 5:32 pmONT-CHS
22h 26m1 stop
$312Alaska Airlines
Find Deal
Thu, Jan 23 - Tue, Jan 28
1:38 pm - 11:51 pmCHS-ONT
13h 13m2 stops
1:00 pm - 11:54 pmONT-CHS
7h 54m1 stop
$398Delta
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Fri, Feb 7 - Mon, Feb 10
4:59 pm - 9:57 pmCHS-ONT
7h 58m1 stop
6:00 am - 4:17 pmONT-CHS
7h 17m1 stop
$399United Airlines
Find Deal
Tue, Jan 7 - Wed, Jan 22
4:15 pm - 8:51 pmCHS-ONT
7h 36m1 stop
6:00 am - 4:17 pmONT-CHS
7h 17m1 stop
$437United Airlines
Find Deal
Sat, Jan 18 - Tue, Jan 21
3:44 pm - 10:16 pmCHS-ONT
9h 32m1 stop
$164American Airlines
Find Deal
Thu, Jan 23
2:52 pm - 10:16 pmCHS-ONT
10h 24m2 stops
$169American Airlines
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Thu, Jan 23
6:32 pm - 10:39 pmCHS-ONT
31h 07m1 stop
$177Alaska Airlines
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Wed, Jan 22
6:36 pm - 11:02 amCHS-ONT
19h 26m1 stop
$187Alaska Airlines
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Fri, Feb 21
6:32 pm - 6:13 pmCHS-ONT
26h 41m1 stop
$197Alaska Airlines
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Thu, Jan 23
12:32 pm - 9:57 pmCHS-ONT
12h 25m2 stops
$223United Airlines
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Wed, Jan 22
6:36 pm - 11:24 pmCHS-ONT
31h 48m1 stop
$228Alaska Airlines
Find Deal
Sat, Feb 22
4:53 pm - 9:59 pmCHS-ONT
8h 06m1 stop
$234United Airlines
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Fri, Feb 14
6:50 am - 2:29 pmCHS-ONT
10h 39m2 stops
$239United Airlines
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Thu, Feb 20
4:15 pm - 12:41 pmCHS-ONT
23h 26m1 stop
$277United Airlines
Find Deal
Tue, Jan 21
2:29 pm - 7:41 pmCHS-ONT
8h 12m1 stop
10:29 pm - 9:22 amONT-CHS
7h 53m1 stop
$819Delta
Find Deal
Thu, Dec 26 - Thu, Jan 2
2:05 pm - 9:05 pmCHS-ONT
10h 00m2 stops
2:00 pm - 11:15 pmONT-CHS
6h 15m1 stop
$824Southwest
Find Deal
Thu, Dec 26 - Thu, Jan 2
2:05 pm - 9:05 pmCHS-ONT
10h 00m2 stops
6:40 am - 8:55 pmONT-CHS
11h 15m2 stops
$879Southwest
Find Deal
Thu, Dec 26 - Thu, Jan 2
4:50 pm - 10:29 pmCHS-ONT
8h 39m1 stop
5:05 am - 9:41 pmONT-CHS
13h 36m2 stops
$1,078United Airlines
Find Deal
Thu, Dec 26 - Fri, Jan 3
6:53 pm - 11:59 pmCHS-ONT
32h 06m1 stop
8:52 pm - 5:53 pmONT-CHS
18h 01m1 stop
$1,133Alaska Airlines
Find Deal
Sat, Dec 28 - Thu, Jan 2
4:50 pm - 10:29 pmCHS-ONT
8h 39m1 stop
5:05 am - 9:41 pmONT-CHS
13h 36m2 stops
$1,163United Airlines
Find Deal
Thu, Dec 26 - Sat, Dec 28
6:53 pm - 11:59 pmCHS-ONT
32h 06m1 stop
6:00 am - 5:53 pmONT-CHS
8h 53m1 stop
$1,168Alaska Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 1
6:53 pm - 11:59 pmCHS-ONT
32h 06m1 stop
6:00 am - 5:53 pmONT-CHS
8h 53m1 stop
$1,268Alaska Airlines
Find Deal
Sat, Dec 28 - Sat, Jan 4
6:53 pm - 7:38 pmCHS-ONT
27h 45m1 stop
6:00 am - 5:53 pmONT-CHS
8h 53m1 stop
$1,298Alaska Airlines
Find Deal
Fri, Dec 27 - Mon, Dec 30
6:53 pm - 11:59 pmCHS-ONT
32h 06m1 stop
10:40 am - 5:53 pmONT-CHS
28h 13m2 stops
$1,300Alaska Airlines
Find Deal
Sat, Dec 28 - Wed, Jan 1

United Airlines flights from Charleston to Ontario

Our best United Airlines deals on Charleston to Ontario flight tickets
United Airlines
Jan 7
CHS4:59 pmCharleston
7h 58m
1 stop
ONT9:57 pmOntario
Jan 22
ONT6:00 amOntario
7h 17m
1 stop
CHS4:17 pmCharleston
United Airlines
Jan 18
CHS4:15 pmCharleston
7h 36m
1 stop
ONT8:51 pmOntario
Jan 21
ONT6:00 amOntario
7h 17m
1 stop
CHS4:17 pmCharleston
United Airlines
Mar 4
CHS4:53 pmCharleston
8h 06m
1 stop
ONT9:59 pmOntario
Mar 5
ONT5:05 amOntario
6h 58m
1 stop
CHS3:03 pmCharleston

Alaska Airlines flights from Charleston to Ontario

Our best Alaska Airlines deals on Charleston to Ontario flight tickets
Alaska Airlines
Mar 1
CHS6:36 pmCharleston
19h 26m
1 stop
ONT11:02 amOntario
Mar 7
ONT7:14 pmOntario
19h 22m
1 stop
CHS5:36 pmCharleston
Alaska Airlines
Mar 1
CHS6:36 pmCharleston
19h 26m
1 stop
ONT11:02 amOntario
Mar 7
ONT7:00 amOntario
31h 36m
2 stops
CHS5:36 pmCharleston
Alaska Airlines
Jan 23
CHS6:32 pmCharleston
19h 06m
1 stop
ONT10:38 amOntario
Jan 28
ONT4:06 pmOntario
22h 26m
1 stop
CHS5:32 pmCharleston

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Charleston 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, May is the cheapest month to fly from Charleston to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $314. If you aren’t able to travel during the month of May, then book flights to Ontario from Charleston during January instead. Flights to Ontario in January, while not as cheap as those in May, still average around $334.

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 Wednesday when prices can be found for as low as $397. 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 Charleston to Ontario for around $605.

What is the cheapest time of day to depart on your flight to Ontario?

In the morning is the cheapest time of day to fly from Charleston to Ontario when you can find flight prices for as low as $389. Flying to Ontario in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $582 on average. Flights to Ontario from Charleston at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Charleston to Ontario flights?

You could potentially save up to 2% on your flight if you consider stops on a Charleston to Ontario flight.

How have Charleston to Ontario flight prices changed over time?

As of December 2024, prices for Charleston to Ontario flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to Ontario (CHS to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to Ontario

Best Price Found

$164

Fastest flight time

7h 30m

Direct flights

None

Airports in Ontario

1 airport
The best one-way flight to Ontario from Charleston in the past 72 hours is $164. The best round-trip flight deal from Charleston to Ontario found on momondo in the last 72 hours is $292.
The fastest flight from Charleston to Ontario takes 7h 30m
There are no direct flights from Charleston to Ontario. Popular non-direct route for this connection is Charleston Airport - Ontario Airport.
There is 1 airport near Ontario: Ontario (ONT)

  • How far is Charleston to Ontario by plane?

    Charleston and Ontario are 2163.2 mi apart from one another. By plane, this route typically takes 7h 30m.

  • When did momondo last update prices for flights from Charleston Airport to Ontario Airport?

    Prices for flights from Charleston Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Charleston Airport to Ontario Airport?

  • How old do you have to be to fly from Charleston Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Charleston Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Charleston to Ontario?


Best airlines flying from Charleston to Ontario

Compare and see reviews for airlines that fly from Charleston to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $334Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to Ontario. momondo saves you time and could save you money on your trip.

Can I find flights from Charleston to Ontario with flexible booking policies on momondo?

All flight searches from Charleston to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Charleston.

I’m not ready to book a flight from Charleston to Ontario right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ontario from Charleston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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