Flight Routes from Ontario to Cincinnati

Compare cheap outbound and return flights from Ontario (ONT) to Cincinnati (CVG) and find the best offer from numerous airlines and travel agencies.

Cheapest roundtrip flight: from€604
Flight distance: 2,980 km
Time difference: +3 hours

Flight schedule from Ontario (ONT) to Cincinnati (CVG)

Select a travel date in the flight schedule for the route from Ontario (ONT) to Cincinnati (CVG) and compare affordable flight deals.

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Matching outbound flightsONT–CVG · 0 of 0

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September 20 – 26, 2026
Sep 27 – Oct 3, 2026
October 4 – 10, 2026

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Important flight information

Discover more flights around Ontario and Cincinnati

Departure airport	Airport Ontario-CA (ONT)
Arrival airport	Airport Cincinnati/Northern Kentucky International Airport, OH (CVG)
Destination country	Flights to United States
Departure airport - Destination country	Ontario-CA - United States

Alternative routes to United States

Flight Ontario - New York from 446 $
Flight Ontario - San Francisco from 318 $
Flight Ontario - Miami from 309 $
Flight Ontario - Honolulu from 491 $
Flight Ontario - Las Vegas from 258 $
Flight Ontario - Phoenix - Sky Harbor from 420 $
Flight Ontario - Wichita from 493 $
Flight Ontario - Chicago from 424 $
Flight Ontario - Charlotte from 645 $
Flight Ontario - Boston from 479 $

Alternative flights to Cincinnati

Flight New York - Cincinnati from 238 $
Flight Denver - Cincinnati from 332 $
Flight Chicago O'Hare - Cincinnati from 189 $
Flight Las Vegas - Cincinnati from 407 $
Flight New York - Cincinnati from 374 $
Flight Charlotte - Cincinnati from 511 $
Flight Washington DC - Cincinnati from 292 $
Flight Boston - Cincinnati from 416 $
Flight Nashville - Cincinnati from 309 $
Flight Newark - Cincinnati from 238 $

Flight destinations with a similar price

Flight Cincinnati - Guadalajara from 606 $
Flight Cincinnati - London from 772 $
Flight Cincinnati - Montreal from 755 $
Flight Cincinnati - Edmonton from 752 $
Flight Cincinnati - Panama City from 642 $
Flight Cincinnati - Lagos from 1.891 $
Flight Cincinnati - Queretaro from 666 $
Flight Cincinnati - Toronto from 423 $
Flight Cincinnati - London Heathrow from 772 $
Flight Cincinnati - Monterrey from 697 $

Flight destinations with a similar price

Flight Ontario - Charlotte from 645 $
Flight Ontario - Charleston from 649 $
Flight Ontario - Birmingham-Alabama from 597 $
Flight Ontario - Burbank from 573 $
Flight Ontario - Providence from 646 $
Flight Ontario - Sarasota-Bradenton from 628 $
Flight Ontario - Washington-DC from 562 $
Flight Ontario - Tulsa from 544 $
Flight Ontario - San Salvador from 629 $
Flight Ontario - Midland-Odessa from 547 $