Which airports can I use when flying from Ontario to Florence?

Flights from Ontario to Florence usually depart from Ontario (ONT) and arrive at Florence (FLO).

Do I need a passport to fly from Ontario to Florence?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Ontario to Florence changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $637 to $931. That means the highest observed fare was about 46% higher than the lowest one.

What is the time difference between Ontario and Florence?

Florence is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Florence Airport (FLO)?

Florence Airport (FLO) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include: • Budget • Avis • Enterprise Rent-A-Car • Alamo • Skylimit Srl

Which airline is the cheapest to fly from Ontario to Florence?

American Airlines ($637) offered the cheapest round-trip ticket from Ontario to Florence in the last 5 days.

$557 CHEAP FLIGHTS from Ontario to Florence (ONT - FLO)

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Cheap Flights from Ontario to Florence (ONT-FLO)

Discover the best prices for you by selecting your travel dates on KAYAK.

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One-way

Recent round-trip flight deals from Ontario to Florence

Tue, Nov 3 - Tue, Nov 10

6:30 am - 10:59 pmONT Ontario-FLO Florence

13h 29m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

3:44 pm - 10:12 pmFLO Florence-ONT Ontario

9h 28m1 stop Charlotte Douglas

$637American Airlines

Tue, Nov 3 - Tue, Nov 10

4:51 pm - 3:09 pmONT Ontario-FLO Florence

19h 18m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

3:44 pm - 9:00 amFLO Florence-ONT Ontario

20h 16m2 stops Charlotte Douglas Phoenix Sky Harbor Intl

$720American Airlines

Tue, Nov 3 - Tue, Nov 10

10:30 pm - 3:09 pmONT Ontario-FLO Florence

13h 39m1 stop Charlotte Douglas

6:24 am - 10:12 pmFLO Florence-ONT Ontario

18h 48m1 stop Charlotte Douglas

$931American Airlines

Booking Insights

Price, demand and travel trends for Ontario to Florence flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Ontario to Florence?: American Airlines ($637) offered the cheapest round-trip ticket from Ontario to Florence in the last 5 days.

Find deals

Cheapest flight	$557

One-way flight from Ontario to Florence

When to book flights from Ontario to Florence

Are your dates flexible? Find out the best times to travel from Ontario to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Ontario to Florence?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Ontario to Florence changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $637 to $931. That means the highest observed fare was about 46% higher than the lowest one.
What car rental options are available at Florence Airport (FLO)?
Florence Airport (FLO) hosts 5 major car rental companies, with daily rates starting from around $32 for economy cars. Top options include:

• Budget
• Avis
• Enterprise Rent-A-Car
• Alamo
• Skylimit Srl
Which airports can I use when flying from Ontario to Florence?
Flights from Ontario to Florence usually depart from Ontario (ONT) and arrive at Florence (FLO).
What is the time difference between Ontario and Florence?
Florence is 3 hours ahead of Ontario (Eastern Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

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ONT - FLO

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Everything you should know

Cheap Flights from Ontario to Florence (ONT-FLO)

Recent round-trip flight deals from Ontario to Florence

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Price, demand and travel trends for Ontario to Florence flights

Which airline is the cheapest to fly from Ontario to Florence?

Key details for Ontario to Florence flights

Cheapest flight

When to book flights from Ontario to Florence

Your Ontario to Florence flight questions, answered

More options for your flight from Ontario to Florence

Complete your trip to Florence with a hotel stay or car rental

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Cabin class types available on flights from Ontario to Florence

Find direct flights to and from Ontario and Florence

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