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Cheap flights from Florence, South Carolina to Los Angeles from $550

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Florence, South Carolina to Los Angeles departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Florence, South Carolina to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:16 am - 4:19 pm
FLO
-
ONT
14h 03m
2 stops
American Airlines Logo
6:15 am - 11:08 pm
ONT
-
FLO
13h 53m
2 stops
$634American Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
5:16 am - 9:24 pm
FLO
-
ONT
19h 08m
1 stop
American Airlines Logo
6:15 am - 11:08 pm
ONT
-
FLO
13h 53m
2 stops
$816American Airlines
Sat, Feb 21 - Wed, Feb 25
American Airlines Logo
5:16 am - 9:24 pm
FLO
-
ONT
19h 08m
1 stop
American Airlines Logo
10:37 pm - 11:57 pm
ONT
-
FLO
22h 20m
1 stop
$840American Airlines
Sat, Feb 21 - Wed, Feb 25

American Airlines flights from Florence, South Carolina to Ontario

Our best American Airlines deals on Florence, South Carolina to Ontario flight tickets
American Airlines
Feb 21
FLO5:16 amFlorence
14h 03m
2 stops
ONT4:19 pmOntario
Feb 25
ONT6:15 amOntario
13h 53m
2 stops
FLO11:08 pmFlorence
$634
American Airlines
Feb 21
FLO5:16 amFlorence
19h 08m
1 stop
ONT9:24 pmOntario
Feb 25
ONT6:15 amOntario
13h 53m
2 stops
FLO11:08 pmFlorence
$816
American Airlines
Feb 21
FLO5:16 amFlorence
19h 08m
1 stop
ONT9:24 pmOntario
Feb 25
ONT10:37 pmOntario
22h 20m
1 stop
FLO11:57 pmFlorence
$840

momondo Fare Finder

 
Customize your flight search to find flights from Florence, South Carolina to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Florence, South Carolina to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

FlorenceOntario

FLO - ONT

FLOONT

Florence

Sat 2/21

5:16 am-4:19 pm

2 stops14h 03m

Ontario

Wed 2/25

6:15 am-11:08 pm

2 stops13h 53m

$634

FlorenceOntario

FLO - ONT

FLOONT

Florence

Sat 2/21

5:16 am-9:24 pm

1 stop19h 08m

Ontario

Wed 2/25

6:15 am-11:08 pm

2 stops13h 53m

$816

FlorenceOntario

FLO - ONT

FLOONT

Florence

Sat 2/21

5:16 am-9:24 pm

1 stop19h 08m

Ontario

Wed 2/25

10:37 pm-11:57 pm

1 stop22h 20m

$840

FlorenceOntario

FLO - ONT

FLOONT

Florence

Thu 2/12

5:16 am-1:49 pm

2 stops11h 33m

$550

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Florence, 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

What is the cheapest airline that flies from Florence to Ontario?

American Airlines is the most popular carrier operating from Florence to Ontario

What airlines fly to Ontario?

American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to Ontario from Florence, South Carolina according to our data. American Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Ontario. Keep in mind that there are 8 different airlines that fly to Ontario on a routine basis, so you have a few additional options to choose from.

When to book flights from Florence, South Carolina to Ontario

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

Cheap Florence, South Carolina to Ontario (FLO to ONT) flight deals and tips

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

Fastest flight time

14h 03m

Direct flights

None
The fastest flight from Florence, South Carolina to Ontario takes 14h 03m
There are no direct flights from Florence, South Carolina to Ontario. There are no popular flight routes from Florence, South Carolina to Ontario.
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  • How far is Florence to Ontario by plane?

    The distance between Florence and Ontario is about 2152.7 mi. 14h 03m is a normal flight duration for this route.

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

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

  • How old do you have to be to fly from Florence 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 Florence Airport to Ontario Airport.

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

    The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florence to Ontario. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Florence to Ontario with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Florence 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 Florence.

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

Of course. momondo tracks the price of Florence to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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