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Flights from Cincinnati to Ontario – Airlines & connecting routes

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CVG to ONT flights and routes map CVG to ONT – All flight route options from Cincinnati Northern Kentucky International, Ohio, USA to Ontario International Airport, California, USA. These flights are operated by 5 different airlines through 10 different connections. The shortest flight time is 6 hours and 8 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA CVG Cincinnati Northern Kentucky Cincinnati, OH, USA
USA ONT Ontario Airport, CA, USA
CVG
Cincinnati Northern Kentucky
USACincinnati, OH, USA
Ontario Airport
USAOntario, CA, USA
ONT
No direct flights found
16 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Denver DEN
1 stop with Frontier Airlines. 0-1 flights per day.

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6h 08m

Via Denver DEN
1 stop with Frontier Airlines.
6h 08m
0-1 flights per day.
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Via Phoenix PHX
1 stop with Southwest Airlines.
Begins in 22/11

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6h 15m

Begins in 22/11
Via Phoenix PHX
1 stop with Southwest Airlines.
6h 15m
Begins in 22/11
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Via Phoenix PHX
1 stop with American Airlines. 0-1 flights per day.

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6h 29m

Via Phoenix PHX
1 stop with American Airlines.
6h 29m
0-1 flights per day.
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Via Chicago MDW
1 stop with Southwest Airlines. 0-1 flights per day.
Begins in 5/8

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6h 40m

Begins in 5/8
Via Chicago MDW
1 stop with Southwest Airlines.
6h 40m
0-1 flights per day.
Begins in 5/8
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Via Denver DEN
1 stop with Southwest Airlines. 0-1 flights per day.

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6h 48m

Via Denver DEN
1 stop with Southwest Airlines.
6h 48m
0-1 flights per day.
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Via Salt Lake City SLC
1 stop with Delta Air Lines. 1-2 flights per day.

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6h 51m

Via Salt Lake City SLC
1 stop with Delta Air Lines.
6h 51m
1-2 flights per day.
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Via Houston IAH
1 stop with Frontier Airlines.
Begins in 22/8

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6h 54m

Begins in 22/8
Via Houston IAH
1 stop with Frontier Airlines.
6h 54m
Begins in 22/8
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Via Dallas DFW
1 stop with American Airlines. 3 flights per day.

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7h 00m

Via Dallas DFW
1 stop with American Airlines.
7h 00m
3 flights per day.
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Via Houston IAH
1 stop with United Airlines. 0-1 flights per day.

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7h 27m

Via Houston IAH
1 stop with United Airlines.
7h 27m
0-1 flights per day.
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Via Chicago ORD
1 stop with United Airlines.

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7h 30m

Via Chicago ORD
1 stop with United Airlines.
7h 30m
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Via Denver DEN
1 stop with United Airlines. 2 flights per day.

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7h 32m

Via Denver DEN
1 stop with United Airlines.
7h 32m
2 flights per day.
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Via Nashville BNA
1 stop with Southwest Airlines. 0-1 flights per day.

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7h 43m

Via Nashville BNA
1 stop with Southwest Airlines.
7h 43m
0-1 flights per day.
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Via Dallas DFW
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 4/9

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7h 47m

Begins in 4/9
Via Dallas DFW
1 stop with Frontier Airlines.
7h 47m
0-1 flights per day.
Begins in 4/9
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Via Atlanta ATL
1 stop with Delta Air Lines. 2-5 flights per day.

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7h 51m

Via Atlanta ATL
1 stop with Delta Air Lines.
7h 51m
2-5 flights per day.
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Via Las Vegas LAS
1 stop with Frontier Airlines. 0-1 flights per day.

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8h 05m

Via Las Vegas LAS
1 stop with Frontier Airlines.
8h 05m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines

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8h 16m

Via Chicago ORD
8h 16m
With American Airlines & United Airlines
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Find the best prices on hotels and car rental near Ontario Airport

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Cincinnati to Ontario flights

With over 88 flights every week and 10 different airlines you have a wide range of options. While flying to Ontario from Cincinnati you will be doing a stopover in Denver, Phoenix or any other of the 10 alternatives with flight connections.

Are there any non-stop flights from CVG to ONT?

There are no direct or non-stop flights from Cincinnati Northern Kentucky International, CVG to Ontario International Airport, ONT.

Cincinnati to Ontario with Frontier Airlines

Distance & flight times: Cincinnati Northern Kentucky International to Ontario International Airport

The shortest flight time between CVG and ONT is 6 hours and 8 minutes.

ViaTotal flight timeLayover timeDistance
DEN Denver6h 8m44m1894 miles (3047 km)
PHX Phoenix6h 29m25m1900 miles (3057 km)
MDW Chicago6h 40m1h 0m1962 miles (3157 km)
SLC Salt Lake City6h 51m2h 0m2015 miles (3242 km)
DFW Dallas7h 0m50m2007 miles (3229 km)
IAH Houston7h 27m2h 6m2214 miles (3562 km)
ORD Chicago7h 30m1h 0m1971 miles (3171 km)
BNA Nashville7h 43m2h 5m1987 miles (3197 km)
ATL Atlanta7h 51m1h 35m2282 miles (3672 km)
LAS Las Vegas8h 5m2h 42m1881 miles (3027 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.CVG-ONT flight routesCincinnati to Ontario flight routes illustrated on a map.
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Cincinnati - Ontario route map and flight paths
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The fastest way to fly from Cincinnati (CVG) to Ontario (ONT) is via Denver and it will take about 6 hours and 8 minutes. The second fastest route is via Phoenix and will take 6 hours and 29 minutes.

You can fly with Frontier Airlines, American Airlines, Southwest Airlines, Delta Air Lines or United Airlines from Cincinnati to Ontario.

The flight time between Cincinnati Northern Kentucky (CVG) and Ontario International Airport (ONT) via Denver International, DEN is 6 hours and 8 minutes.

No. But you can still purchase a 1 stop flight via Denver, Phoenix or any other route to Ontario (ONT).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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