Cheap flights from Florence to Ontario

View AU$562 flight on Wed, 30 Jul. 2025Opens in a new window

Popular airlines from Florence to Ontario

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Florence (CVG) to Ontario (QLA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 21 Oct. - Tue, 4 Nov.
CVG
Cincinnati
ONT
Ontario
AU$483 Return, found 9 hours ago
AU$483
Return
found 9 hours ago
Select Alaska Airlines flight, departing Tue, 21 Oct. from Cincinnati to Ontario, returning Tue, 4 Nov., priced at AU$483 found 9 hours ago
Alaska Airlines
Mon, 20 Oct. - Tue, 4 Nov.
CVG
Cincinnati
ONT
Ontario
AU$565 Return, found 9 hours ago
AU$565
Return
found 9 hours ago
Select Alaska Airlines flight, departing Mon, 20 Oct. from Cincinnati to Ontario, returning Tue, 4 Nov., priced at AU$565 found 9 hours ago
Alaska Airlines
Sun, 19 Oct. - Tue, 4 Nov.
CVG
Cincinnati
ONT
Ontario
AU$698 Return, found 9 hours ago
AU$698
Return
found 9 hours ago
Select Alaska Airlines flight, departing Sun, 19 Oct. from Cincinnati to Ontario, returning Tue, 4 Nov., priced at AU$698 found 9 hours ago
Alaska Airlines
Sun, 19 Oct. - Sun, 2 Nov.
CVG
Cincinnati
ONT
Ontario
AU$780 Return, found 9 hours ago
AU$780
Return
found 9 hours ago
Select Alaska Airlines flight, departing Sun, 19 Oct. from Cincinnati to Ontario, returning Sun, 2 Nov., priced at AU$780 found 9 hours ago

Find the cheapest month to fly from Cincinnati (CVG) to Ontario (ONT)

April is typically the cheapest month to fly

From AU$215 - AU$646 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.