$572+ Cheap flights from Florence, SC to Ontario (FLO - ONT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
FLO — ONT
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Find cheap flights from Florence to Ontario with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Florence to Ontario
Cheapest
Best
Last-minute
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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 June 10, 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 June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Tue 8/47:00 am
ONT
- FLO
2 stops13h 37m
American Airlines
Deal found 6/8![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops20h 15m
American Airlines
Mon 8/311:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops20h 15m
American Airlines
Fri 7/312:15 pm
ONT
- FLO
2 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:35 pm
FLO
- ONT
2 stops21h 54m
American Airlines
Wed 8/57:06 am
ONT
- FLO
2 stops12h 53m
American Airlines
Deal found 6/8![American Airlines logo]()
$945
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:35 pm
FLO
- ONT
2 stops10h 57m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
FLO
- ONT
2 stops19h 26m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$959
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Thu 7/3011:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$961
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
FLO
- ONT
2 stops19h 26m
American Airlines
Sun 8/210:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$967
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Mon 8/311:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$977
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:35 pm
FLO
- ONT
2 stops21h 54m
American Airlines
Fri 7/312:15 pm
ONT
- FLO
2 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$982
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:17 am
FLO
- ONT
2 stops9h 28m
American Airlines
Mon 8/37:15 pm
ONT
- FLO
2 stops25h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:17 am
FLO
- ONT
2 stops9h 28m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$993
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 June 10, 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 June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Wed 8/57:06 am
ONT
- FLO
2 stops12h 53m
American Airlines
Deal found 6/8![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/212:35 pm
FLO
- ONT
2 stops10h 57m
American Airlines
Sun 8/210:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$961
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:35 pm
FLO
- ONT
2 stops21h 54m
American Airlines
Fri 7/312:15 pm
ONT
- FLO
2 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$982
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:17 am
FLO
- ONT
2 stops9h 28m
American Airlines
Mon 8/37:15 pm
ONT
- FLO
2 stops25h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:17 am
FLO
- ONT
2 stops11h 05m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:35 pm
FLO
- ONT
2 stops12h 24m
American Airlines
Mon 8/310:10 pm
ONT
- FLO
1 stop13h 00m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,123
Last-minute flights from Florence to OntarioDiscover last-minute flight deals from Florence to Ontario. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Florence to Ontario. Data last updated June 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Tue 8/47:00 am
ONT
- FLO
2 stops13h 37m
American Airlines
Deal found 6/8![American Airlines logo]()
$901
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops20h 15m
American Airlines
Mon 8/311:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$917
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops20h 15m
American Airlines
Fri 7/312:15 pm
ONT
- FLO
2 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$938
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/182:35 pm
FLO
- ONT
2 stops10h 57m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$953
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Thu 7/3011:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$961
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:17 am
FLO
- ONT
2 stops9h 28m
American Airlines
Mon 8/37:15 pm
ONT
- FLO
2 stops25h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$988
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:17 am
FLO
- ONT
2 stops9h 28m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$993
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
FLO
- ONT
2 stops19h 26m
American Airlines
Sat 8/110:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$959
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:17 am
FLO
- ONT
2 stops19h 26m
American Airlines
Sun 8/210:25 am
ONT
- FLO
2 stops10h 12m
American Airlines
Deal found 6/8![American Airlines logo]()
$967
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:17 am
FLO
- ONT
2 stops17h 42m
American Airlines
Mon 8/311:59 pm
ONT
- FLO
2 stops20h 38m
American Airlines
Deal found 6/8![American Airlines logo]()
$977
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:35 pm
FLO
- ONT
2 stops21h 54m
American Airlines
Wed 8/57:06 am
ONT
- FLO
2 stops12h 53m
American Airlines
Deal found 6/8![American Airlines logo]()
$945
This American Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:35 pm
FLO
- ONT
2 stops21h 54m
American Airlines
Fri 7/312:15 pm
ONT
- FLO
2 stops30h 22m
American Airlines
Deal found 6/8![American Airlines logo]()
$982
One-way flights from Florence to OntarioSearch for one-way flight options from Florence to Ontario. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Florence to Ontario. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:05 am
FLO
- ONT
2 stops11h 23m
American Airlines
Deal found 6/9![American Airlines logo]()
$572
This American Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/212:35 pm
FLO
- ONT
2 stops11h 04m
American Airlines
Deal found 6/9![American Airlines logo]()
$626
Find flight deals from Florence to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLO) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $901 (American Airlines) |
One-way from | $572 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Florence 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, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Florence to Ontario that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FlorenceOntario
FLO - ONT
FLOONT
Florence
Wed 7/22
5:17 am-7:59 pm
2 stops17h 42m
Ontario
Wed 8/5
7:06 am-10:59 pm
2 stops12h 53m
$901
Quickest round-trip
FlorenceOntario
FLO - ONT
FLOONT
Florence
Tue 7/21
2:35 pm-10:32 pm
2 stops10h 57m
Ontario
Sun 8/2
10:25 am-11:37 pm
2 stops10h 12m
$961
FlorenceOntario
FLO - ONT
FLOONT
Florence
Fri 7/24
2:35 pm-9:29 am
2 stops21h 54m
Ontario
Fri 7/31
2:15 pm-11:37 pm
2 stops30h 22m
$982
FlorenceOntario
FLO - ONT
FLOONT
Florence
Sun 7/19
5:17 am-11:45 am
2 stops9h 28m
Ontario
Mon 8/3
7:15 pm-11:37 pm
2 stops25h 22m
$988
FlorenceOntario
FLO - ONT
FLOONT
Florence
Thu 7/23
5:17 am-1:22 pm
2 stops11h 05m
Ontario
Sat 8/1
10:25 am-11:37 pm
2 stops10h 12m
$993
FlorenceOntario
FLO - ONT
FLOONT
Florence
Mon 7/20
2:35 pm-11:59 pm
2 stops12h 24m
Ontario
Mon 8/3
10:10 pm-2:10 pm
1 stop13h 00m
$1,123
Cheapest one-way
FlorenceOntario
FLO - ONT
FLOONT
Florence
Tue 6/23
5:05 am-1:28 pm
2 stops11h 23m
$572
Quickest one-way
FlorenceOntario
FLO - ONT
FLOONT
Florence
Sun 6/21
2:35 pm-10:39 pm
2 stops11h 04m
$626
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 insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 10, 2026.
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.
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
Food
6.4
Boarding
7.5
Comfort
7.2
Overall
7.1
Crew
7.9
Entertainment
6.9
Reviews
1 / 20
2.0
MediocreAnonymous,Mar 2026
MIA - SFO
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.
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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.
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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 June 10, 2026.
Florence and Ontario flights
Browse other Florence and Ontario flight options. Last updated on June 10, 2026.
Other flights from Florence
Browse through other flights departing from Florence. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Florence to Ontario
Discover the top airline that operate flights from Florence to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$470 | Average$503 | FlexibilityNo cancel fee | On-time71% |