How long is the flight from Florence, South Carolina to Ontario?

Airlines like American Airlines fly from Florence, South Carolina to Ontario in about 9h 44m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2152 mi.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

What is the cheapest time of day to fly from FLO to ONT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florence, South Carolina to Ontario as you normally would.

Can I find deals for flights from Florence to Ontario that include hotel bookings?

Yes. In addition to deals on Florence to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Florence to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to Ontario.

Can I find deals for business class flights from Florence to Ontario?

Yes. Cheapflights offers flight deals from Florence to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$695+ Cheap Flights from Florence, SC to Ontario

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Cheap flight deals from Florence to Ontario

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Cheapest flights from Florence to Ontario
Explore the most affordable flight options available from Florence to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

Sun 6/75:05 am

FLO

ONT

2 stops9h 44m

American Airlines

Sun 6/1411:59 pm

ONT

FLO

2 stops11h 11m

American Airlines

Deal found 5/10

$695

Find flight deals from Florence to Ontario

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Round-trip from	$695 (American Airlines)

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From Florence to Ontario

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FlorenceOntario

FLO - ONT

FLOONT

Florence

Sun 6/7

5:05 am-11:49 am

2 stops9h 44m

Ontario

Sun 6/14

11:59 pm-2:10 pm

2 stops11h 11m

$695

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Sorted by cheapest first

Best time to book a flight from Florence to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Florence with our price prediction graph.

FLO-ONT

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with American Airlines from Florence to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.1

Good

11,668 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

American Airlines

7.1

Good

11,668 reviews

American Airlines

7.1

Good

11,668 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

Related info for your journey

How long is the flight from Florence, South Carolina to Ontario?
Airlines like American Airlines fly from Florence, South Carolina to Ontario in about 9h 44m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2152 mi.
Can I find deals for flights from Florence to Ontario that include hotel bookings?
Yes. In addition to deals on Florence to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Florence to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to Ontario.
Can I find deals for business class flights from Florence to Ontario?
Yes. Cheapflights offers flight deals from Florence to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Florence to Ontario

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$470	Average$503	FlexibilityNo cancel fee	On-time71%

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$695+ Cheap flights from Florence, SC to Ontario (FLO - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florence to Ontario with Cheapflights

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Cheap flight deals from Florence to Ontario

Cheapest flights from Florence to OntarioExplore the most affordable flight options available from Florence to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

Explore the most affordable flight options available from Florence to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

Best flights from Florence to OntarioDiscover carefully curated flight deals from Florence to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.

Discover carefully curated flight deals from Florence to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.

Last-minute flights from Florence to OntarioDiscover last-minute flight deals from Florence to Ontario. Data last updated May 11, 2026 and is based on user searches.

Discover last-minute flight deals from Florence to Ontario. Data last updated May 11, 2026 and is based on user searches.

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Best time to book a flight from Florence to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Florence with our price prediction graph.

Reviews of airlines servicing Ontario

Get a feel of what it's like to fly with American Airlines from Florence to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Florence to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Florence, South Carolina to Ontario?

Can I find deals for flights from Florence to Ontario that include hotel bookings?

How can I find direct flights from Florence to Ontario?

Can I find deals for business class flights from Florence to Ontario?

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Alternative routes for Florence to Ontario

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Complete your trip

Complete your trip to Ontario by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Florence to Ontario by cabin class

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Other flights to Ontario

Explore flights to Ontario departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 11, 2026.

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Top airline flying from Florence to Ontario

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Cheapest flights from Florence to Ontario
Explore the most affordable flight options available from Florence to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

Best flights from Florence to Ontario
Discover carefully curated flight deals from Florence to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.

Last-minute flights from Florence to Ontario
Discover last-minute flight deals from Florence to Ontario. Data last updated May 11, 2026 and is based on user searches.