What airlines fly to Ontario?

American Airlines, Delta and Breeze Airways are the top three most popular airlines that fly to Ontario from South Carolina according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 6 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

How many flights depart from South Carolina to Ontario on average per week?

As of June 2026, 6 flights take off from South Carolina and land in Ontario each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

What is the cheapest airline that flies from South Carolina to Ontario?

Frontier, Delta, and United Airlines are the most popular carriers operating from South Carolina to Ontario

How long does it take to fly to Ontario?

Average flight duration from South Carolina to Ontario depends on which airport you fly into and out of. Flying from Greenville to Los Angeles is 5h 06m on average, while flying from Charleston to Los Angeles is 5h 25m on average. Los Angeles is the most popular airport in Ontario.

When did momondo last update prices for flights from South Carolina to Ontario Airport?

Prices for flights from South Carolina to Ontario Airport were last updated today.

How many operators does momondo search for flights from South Carolina to Ontario Airport?

As of June 2026, there are 6 operators available to choose from for flights from South Carolina to Ontario Airport.

How old do you have to be to fly from South Carolina to Ontario Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Carolina to Ontario Airport.

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

The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$119 Cheap Flights from South Carolina to Ontario in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from South Carolina to Los Angeles

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:02 pm - 7:01 pm

CLT

ONT

8h 59m

1 stop

6:00 am - 4:26 pm

ONT

CLT

7h 26m

1 stop

$242Frontier

Tue, Aug 18 - Wed, Aug 19

5:31 pm - 7:32 am

CLT

ONT

17h 01m

1 stop

6:00 am - 4:26 pm

ONT

CLT

7h 26m

1 stop

$250Frontier

Thu, Aug 20 - Mon, Aug 24

7:24 pm - 11:59 pm

SAV

ONT

7h 35m

1 stop

10:10 pm - 10:35 am

ONT

SAV

9h 25m

1 stop

$311American Airlines

Tue, Jul 21 - Tue, Jul 28

5:55 pm - 10:14 pm

CHS

ONT

7h 19m

1 stop

10:59 pm - 9:42 am

ONT

CHS

7h 43m

1 stop

$327Delta

Wed, Nov 11 - Mon, Nov 16

6:45 am - 2:25 pm

SAV

ONT

10h 40m

2 stops

7:25 am - 7:35 pm

ONT

SAV

9h 10m

1 stop

$327Southwest

Tue, Aug 11 - Tue, Aug 18

6:45 am - 12:40 pm

SAV

ONT

8h 55m

2 stops

6:40 am - 7:35 pm

ONT

SAV

9h 55m

2 stops

$332Southwest

Tue, Aug 11 - Tue, Aug 18

11:05 am - 8:13 pm

CHS

ONT

12h 08m

1 stop

9:10 pm - 10:15 am

ONT

CHS

10h 05m

1 stop

$339JetBlue

Thu, Sep 10 - Sun, Sep 13

6:00 am - 11:07 am

MYR

ONT

8h 07m

1 stop

6:00 pm - 10:37 am

ONT

MYR

13h 37m

2 stops

$342Delta

Wed, Sep 16 - Sat, Sep 26

7:10 pm - 11:57 pm

CHS

ONT

7h 47m

1 stop

11:59 pm - 11:56 am

ONT

CHS

8h 57m

1 stop

$343American Airlines

Wed, Nov 11 - Mon, Nov 16

11:05 am - 8:13 pm

CHS

ONT

12h 08m

1 stop

9:10 pm - 10:15 am

ONT

CHS

10h 05m

1 stop

$385JetBlue

Tue, Sep 15 - Tue, Sep 22

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from South Carolina to Ontario

Our best Delta deals on South Carolina to Ontario flight tickets

Delta

Nov 11

CHS5:55 pmCharleston

7h 19m

1 stop

ONT10:14 pmOntario

Nov 16

ONT10:59 pmOntario

7h 43m

1 stop

CHS9:42 amCharleston

$327

Delta

Sep 16

MYR6:00 amMyrtle Beach Intl

8h 07m

1 stop

ONT11:07 amOntario

Sep 26

ONT6:00 pmOntario

13h 37m

2 stops

MYR10:37 amMyrtle Beach Intl

$342

Delta

Nov 11

CHS5:55 pmCharleston

7h 19m

1 stop

ONT10:14 pmOntario

Nov 16

ONT10:59 pmOntario

7h 43m

1 stop

CHS9:42 amCharleston

$346

JetBlue flights from South Carolina to Ontario

Our best JetBlue deals on South Carolina to Ontario flight tickets

JetBlue

Sep 10

CHS11:05 amCharleston

12h 08m

1 stop

ONT8:13 pmOntario

Sep 13

ONT9:10 pmOntario

10h 05m

1 stop

CHS10:15 amCharleston

$339

JetBlue

Sep 15

CHS11:05 amCharleston

12h 08m

1 stop

ONT8:13 pmOntario

Sep 22

ONT9:10 pmOntario

10h 05m

1 stop

CHS10:15 amCharleston

$385

JetBlue

Sep 3

CHS8:14 pmCharleston

29h 24m

1 stop

ONT10:38 pmOntario

Sep 5

ONT11:13 pmOntario

17h 06m

1 stop

CHS7:19 pmCharleston

$513

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlotteOntario

CLT - ONT

CLTONT

Charlotte Douglas

Tue 8/18

1:02 pm-7:01 pm

1 stop8h 59m

Ontario

Wed 8/19

6:00 am-4:26 pm

1 stop7h 26m

$242

CharlotteOntario

CLT - ONT

CLTONT

Charlotte Douglas

Thu 8/20

5:31 pm-7:32 am

1 stop17h 01m

Ontario

Mon 8/24

6:00 am-4:26 pm

1 stop7h 26m

$250

SavannahOntario

SAV - ONT

SAVONT

Savannah/Hilton Head

Tue 7/21

7:24 pm-11:59 pm

1 stop7h 35m

Ontario

Tue 7/28

10:10 pm-10:35 am

1 stop9h 25m

$311

Quickest round-trip

CharlestonOntario

CHS - ONT

CHSONT

Charleston

Wed 11/11

5:55 pm-10:14 pm

1 stop7h 19m

Ontario

Mon 11/16

10:59 pm-9:42 am

1 stop7h 43m

$327

SavannahOntario

SAV - ONT

SAVONT

Savannah/Hilton Head

Tue 8/11

6:45 am-2:25 pm

2 stops10h 40m

Ontario

Tue 8/18

7:25 am-7:35 pm

1 stop9h 10m

$327

SavannahOntario

SAV - ONT

SAVONT

Savannah/Hilton Head

Tue 8/11

6:45 am-12:40 pm

2 stops8h 55m

Ontario

Tue 8/18

6:40 am-7:35 pm

2 stops9h 55m

$332

CharlestonOntario

CHS - ONT

CHSONT

Charleston

Thu 9/10

11:05 am-8:13 pm

1 stop12h 08m

Ontario

Sun 9/13

9:10 pm-10:15 am

1 stop10h 05m

$339

Myrtle BeachOntario

MYR - ONT

MYRONT

Myrtle Beach Intl

Wed 9/16

6:00 am-11:07 am

1 stop8h 07m

Ontario

Sat 9/26

6:00 pm-10:37 am

2 stops13h 37m

$342

CharlestonOntario

CHS - ONT

CHSONT

Charleston

Wed 11/11

7:10 pm-11:57 pm

1 stop7h 47m

Ontario

Mon 11/16

11:59 pm-11:56 am

1 stop8h 57m

$343

CharlestonOntario

CHS - ONT

CHSONT

Charleston

Tue 9/15

11:05 am-8:13 pm

1 stop12h 08m

Ontario

Tue 9/22

9:10 pm-10:15 am

1 stop10h 05m

$385

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from South Carolina 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

Prices

Airlines

Other information

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from South Carolina to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $168. If you aren’t able to travel during the month of February, then book flights to Ontario from South Carolina during August instead. Flights to Ontario in August, while not as cheap as those in February, still average around $184.

Can stopping save me money on South Carolina to Ontario flights?

You could potentially save up to 26% on your flight if you consider stops on a South Carolina to Ontario flight.

Cheap South Carolina to Ontario flight deals and tips

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

Fastest flight time	4h 51m
Direct flights	Every day
Airports in Ontario	1 airport

The fastest flight from South Carolina to Ontario takes 4h 51m

Direct flights go from South Carolina to Ontario every day.

There is 1 airport in Ontario. From South Carolina there are direct flights to Ontario (ONT).

Search flight deals

Frequently asked questions about flying from South Carolina to Ontario

When did momondo last update prices for flights from South Carolina to Ontario Airport?
Prices for flights from South Carolina to Ontario Airport were last updated today.
How many operators does momondo search for flights from South Carolina to Ontario Airport?
As of June 2026, there are 6 operators available to choose from for flights from South Carolina to Ontario Airport.
How old do you have to be to fly from South Carolina to Ontario Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from South Carolina to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from South Carolina to Ontario

Compare and see reviews for airlines that fly from South Carolina to Ontario with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $168	Free Cancellation	Rating 7.1 11,762 reviews		Search American Airlines flights
Delta	PriceFrom $308	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find South Carolina to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

Yes. All flights to Ontario from South Carolina on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from South Carolina to Ontario?

Once all potential South Carolina to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for South Carolina to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 7/30

Thu 8/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from South Carolina

Complete your trip

Feeling lucky

Cheap flights from South Carolina to Los Angeles from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Carolina to Los Angeles departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from South Carolina to Los Angeles

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from South Carolina to Ontario

Our best Delta deals on South Carolina to Ontario flight tickets

JetBlue flights from South Carolina to Ontario

Our best JetBlue deals on South Carolina to Ontario flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from South Carolina to Ontario that are best for you.

See travel insights to Los Angeles from

How to get the cheapest flight ticket from South Carolina to Ontario

What is the cheapest month to fly to Ontario?

Can stopping save me money on South Carolina to Ontario flights?

What is the cheapest airline that flies from South Carolina to Ontario?

What airlines fly to Ontario?

How many flights depart from South Carolina to Ontario on average per week?

How long does it take to fly to Ontario?

Cheap South Carolina to Ontario flight deals and tips

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

Fastest flight time

Direct flights

Airports in Ontario

Frequently asked questions about flying from South Carolina to Ontario

Best airlines flying from South Carolina to Ontario

Compare and see reviews for airlines that fly from South Carolina to Ontario with momondo

Why use momondo?

An easier way to manage your Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California

Fly your favorite airline to Los Angeles

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Los Angeles

List of cabin classes available on flights landing in Los Angeles. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from South Carolina

According to popular flight searches on momondo this year

Complete your trip to Los Angeles

Explore popular destinations other users love

According to popular flight searches on momondo this year