$107 Cheap flights from Cincinnati - Northern Kentucky Intl. to Los Angeles - Ontario Intl. (CVG to ONT)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Cincinnati - Northern Kentucky Intl. to Los Angeles - Ontario Intl.

Compare Flight Prices from Cincinnati to Ontario

Affordable Airfare Tickets from CVG to ONT Airport

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $201 round trip and $107 one way. Prices and availability subject to change. Additional terms may apply.

Mon, Jun 2 - Sat, Jun 7
CVG
Cincinnati
ONT
Ontario
$201 Roundtrip, found 3 days ago
$201
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Cincinnati to Ontario, returning Sat, Jun 7, priced at $201 found 3 days ago
Tue, Jun 3 - Sat, Jun 7
CVG
Cincinnati
ONT
Ontario
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Cincinnati to Ontario, returning Sat, Jun 7, priced at $208 found 3 days ago
Mon, Jun 2 - Thu, Jun 5
CVG
Cincinnati
ONT
Ontario
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Mon, Jun 2 from Cincinnati to Ontario, returning Thu, Jun 5, priced at $211 found 3 days ago
Tue, Jun 3 - Thu, Jun 5
CVG
Cincinnati
ONT
Ontario
$218 Roundtrip, found 3 days ago
$218
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Cincinnati to Ontario, returning Thu, Jun 5, priced at $218 found 3 days ago
Tue, Jun 3 - Tue, Jun 10
CVG
Cincinnati
ONT
Ontario
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Cincinnati to Ontario, returning Tue, Jun 10, priced at $228 found 3 days ago
Fri, May 9 - Fri, May 16
CVG
Cincinnati
ONT
Ontario
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, May 9 from Cincinnati to Ontario, returning Fri, May 16, priced at $230 just found
Mon, Apr 28 - Fri, May 2
CVG
Cincinnati
ONT
Ontario
$232 Roundtrip, found 2 days ago
$232
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Mon, Apr 28 from Cincinnati to Ontario, returning Fri, May 2, priced at $232 found 2 days ago
Mon, May 12 - Fri, May 16
CVG
Cincinnati
ONT
Ontario
$232 Roundtrip, just found
$232
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, May 12 from Cincinnati to Ontario, returning Fri, May 16, priced at $232 just found
Tue, Jun 3 - Sun, Jun 8
CVG
Cincinnati
ONT
Ontario
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jun 3 from Cincinnati to Ontario, returning Sun, Jun 8, priced at $238 found 3 days ago
Thu, May 22 - Sat, Jun 7
CVG
Cincinnati
ONT
Ontario
$242 Roundtrip, found 12 hours ago
$242
Roundtrip
found 12 hours ago
Select Frontier Airlines flight, departing Thu, May 22 from Cincinnati to Ontario, returning Sat, Jun 7, priced at $242 found 12 hours ago

Los Angeles - Ontario Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Hotel Seville

Hotel Seville

2 out of 5
per person
Jun 20 - Jun 22
found 1 day ago
Roundtrip non-stop flight included
Cincinnati (CVG) to Ontario (ONT)
Ontario Airport Inn

Ontario Airport Inn

2.5 out of 5
per person
Jun 20 - Jun 22
found 1 day ago
Roundtrip non-stop flight included
Cincinnati (CVG) to Ontario (ONT)
American Inn Ontario

American Inn Ontario

2 out of 5
per person
Jun 20 - Jun 22
found 1 day ago
Roundtrip non-stop flight included
Cincinnati (CVG) to Ontario (ONT)
Don't see what you're looking for?
See all available trips from Cincinnati - Northern Kentucky Intl. to Los Angeles - Ontario Intl.
View all trips

Frequently asked questions

Can I catch a flight from CVG to Ontario Airport right now?
It’s always wise to find out about any quarantine requirements and travel advice reports in place in your destination. Ensure you visit our Covid-19 Travel Advisor for up-to-date information on booking a flight to Los Angeles - Ontario Intl. Airport (ONT) from CVG Airport.
Are there direct flights from Cincinnati - Northern Kentucky Intl. Airport (CVG) to ONT?
You can’t fly direct from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Los Angeles - Ontario Intl. Airport (ONT), but don’t fret. American Airlines, Delta and Southwest Airlines advertise flights with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to ONT, please visit our Customer Service Portal.
How long is the flight from Cincinnati - Northern Kentucky Intl. Airport (CVG) to Los Angeles - Ontario Intl. Airport (ONT)?
Leave the plane feeling well-rested by having a nap and a meal during your flight to Los Angeles - Ontario Intl. Airport (ONT). With a travel time of around 6 hours from CVG Airport, you’ll have more than enough time to indulge in both.
What is the flight distance from CVG Airport to Ontario Airport?
There’s a flight distance of 1,850 mi separating Cincinnati - Northern Kentucky Intl. Airport (CVG) and Ontario Airport. This is classified as a medium-haul flight. There’ll be enough time to enjoy the in-flight entertainment and fit in a snooze if you’re feeling tired.
What airlines fly from CVG Airport to Los Angeles - Ontario Intl. Airport (ONT)?
Unfortunately, no airlines currently offer direct flights between CVG Airport and Los Angeles - Ontario Intl. Airport (ONT). In the interest of saving time, plan well in advance to find the best price and route.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Southwest Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Cincinnati to Ontario

 

Traveling From
Cincinnati - Northern Kentucky Intl.
Traveling To
Los Angeles - Ontario Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$201

Route Info

Flight path for flights from Cincinnati/Northern Kentucky Airport to LA/Ontario International Airport.


Origin:
CVG - Cincinnati/Northern Kentucky Airport
Destination:
ONT - LA/Ontario International Airport
Distance:
1,894.00 miles


Discover our best flights from Cincinnati CVG to Ontario ONT. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Cincinnati CVG to Ontario ONT at the right price  

Airfares to Ontario ONT from Cincinnati CVG currently cost between $201 and $242. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Cincinnati CVG to Ontario ONT 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Cincinnati CVG to Ontario ONT on Travelocity starting at $107. Prices and availability subject to change. Additional terms may apply. 

 

Get to Ontario ONT from Cincinnati CVG quicker with direct flights. 

Get to Ontario faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ONT from CVG to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Cincinnati CVG to Ontario ONT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ONT from CVG. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Cincinnati CVG to Ontario ONT today 

If you’re flexible about when you travel, June is usually the cheapest month to fly from Cincinnati CVG to Ontario ONT. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Ontario ONT from Cincinnati CVG 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ONT from CVG have this option.  

 

Travel with confidence when you book flights to Ontario ONT from Cincinnati CVG with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.