$80 Cheap flights from John Glenn Columbus Intl. to Los Angeles - Ontario Intl. (CMH to ONT)

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Find The Best Dates To Fly from John Glenn Columbus Intl. to Los Angeles - Ontario Intl.

Amazing CMH to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $148 round trip and $80 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Apr 30 - Tue, May 7
CMH
Columbus
ONT
Ontario
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 30 from Columbus to Ontario, returning Tue, May 7, priced at $148 found 1 day ago
Sun, Apr 28 - Tue, May 7
CMH
Columbus
ONT
Ontario
$158 Roundtrip, found 1 day ago
$158
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Apr 28 from Columbus to Ontario, returning Tue, May 7, priced at $158 found 1 day ago
Sun, Apr 28 - Sun, May 12
CMH
Columbus
ONT
Ontario
$168 Roundtrip, found 5 days ago
$168
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Sun, Apr 28 from Columbus to Ontario, returning Sun, May 12, priced at $168 found 5 days ago
Sun, Apr 28 - Tue, Apr 30
CMH
Columbus
ONT
Ontario
$169 Roundtrip, found 1 day ago
$169
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Apr 28 from Columbus to Ontario, returning Tue, Apr 30, priced at $169 found 1 day ago
Thu, May 9 - Wed, May 22
CMH
Columbus
ONT
Ontario
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Thu, May 9 from Columbus to Ontario, returning Wed, May 22, priced at $183 found 6 days ago
Tue, Apr 30 - Sun, May 5
CMH
Columbus
ONT
Ontario
$188 Roundtrip, found 1 day ago
$188
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Apr 30 from Columbus to Ontario, returning Sun, May 5, priced at $188 found 1 day ago
Sun, May 5 - Tue, May 21
CMH
Columbus
ONT
Ontario
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 5 from Columbus to Ontario, returning Tue, May 21, priced at $189 found 6 days ago
Tue, May 7 - Thu, May 9
CMH
Columbus
ONT
Ontario
$196 Roundtrip, found 8 hours ago
$196
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Tue, May 7 from Columbus to Ontario, returning Thu, May 9, priced at $196 found 8 hours ago
Sun, Apr 28 - Sun, May 5
CMH
Columbus
ONT
Ontario
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Apr 28 from Columbus to Ontario, returning Sun, May 5, priced at $198 found 1 day ago
Tue, Apr 23 - Tue, Apr 30
CMH
Columbus
ONT
Ontario
$200 Roundtrip, found 15 hours ago
$200
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Tue, Apr 23 from Columbus to Ontario, returning Tue, Apr 30, priced at $200 found 15 hours ago

Frequently asked questions

Are there direct flights from CMH to Los Angeles - Ontario Intl. Airport (ONT)?
American Airlines, Southwest Airlines and Delta will fly you to Ontario from Columbus with only one stopover. Unfortunately, there are no direct flights between John Glenn Intl. Airport and Ontario Airport just yet.
How long is the flight from CMH to Ontario Airport?
It usually takes 6 hours and 2 minutes to jet from John Glenn Columbus Intl. Airport (CMH) to Ontario Airport. You’ll be in the air for a while, so entertain yourself with a movie or read the in-flight magazine.
What is the flight distance from John Glenn Intl. Airport to Los Angeles - Ontario Intl. Airport (ONT)?
With a flight distance of 1,950 mi between CMH and Ontario Airport, you’ll be in your seat for quite a while. It’s the perfect chance to watch a movie, get some work done or just chill out with a magazine.
What airlines fly from John Glenn Columbus Intl. Airport (CMH) to Ontario Airport?
Unfortunately, you won’t find any airlines that fly straight from John Glenn Intl. Airport to Ontario Airport. But don’t let that get in the way of a good trip. Use your stopover time as an opportunity to stretch your legs, check out the local fare and potentially discover a new city you want to explore further.
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.

 

Traveling From
John Glenn Columbus Intl.
Traveling To
Los Angeles - Ontario Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$148

Route Info

Flight path for flights from Port Columbus International Airport to LA/Ontario International Airport.


Origin:
CMH - Port Columbus International Airport
Destination:
ONT - LA/Ontario International Airport
Distance:
2,127.00 miles


Discover our best flights from Columbus CMH 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 Columbus CMH to Ontario ONT at the right price  

Airfares to Ontario ONT from Columbus CMH currently cost between $148 and $200. 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 Columbus CMH 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 Columbus CMH to Ontario ONT on Travelocity starting at $80. Prices and availability subject to change. Additional terms may apply. 

 

Get to Ontario ONT from Columbus CMH 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 CMH to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Columbus CMH to Ontario ONT

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ONT from CMH. 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 Columbus CMH to Ontario ONT today 

If you’re flexible about when you travel, April is usually the cheapest month to fly from Columbus CMH 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 Columbus CMH 

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 CMH have this option.  

 

Travel with confidence when you book flights to Ontario ONT from Columbus CMH 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.