$134 Cheap flights from James M. Cox Dayton Intl. to Los Angeles - Ontario Intl. (DAY to ONT)

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Find The Best Dates To Fly from James M. Cox Dayton Intl. to Los Angeles - Ontario Intl.

Amazing DAY to ONT Flight Deals

The cheapest flights to Los Angeles - Ontario Intl. found within the past 7 days were $264 round trip and $134 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Jul 16 - Sat, Aug 3
DAY
Dayton
ONT
Ontario
$264 Roundtrip, found 1 day ago
$264
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 16 from Dayton to Ontario, returning Sat, Aug 3, priced at $264 found 1 day ago
Wed, Jul 17 - Sat, Aug 3
DAY
Dayton
ONT
Ontario
$276 Roundtrip, found 1 day ago
$276
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jul 17 from Dayton to Ontario, returning Sat, Aug 3, priced at $276 found 1 day ago
Tue, Oct 22 - Tue, Oct 22
DAY
Dayton
ONT
Ontario
$282 Roundtrip, found 4 days ago
$282
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 22 from Dayton to Ontario, returning Tue, Oct 22, priced at $282 found 4 days ago
Sat, Oct 26 - Sat, Nov 2
DAY
Dayton
ONT
Ontario
$286 Roundtrip, found 7 hours ago
$286
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Oct 26 from Dayton to Ontario, returning Sat, Nov 2, priced at $286 found 7 hours ago
Sat, Oct 26 - Sat, Nov 2
DAY
Dayton
ONT
Ontario
$288 Roundtrip, found 7 hours ago
$288
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Sat, Oct 26 from Dayton to Ontario, returning Sat, Nov 2, priced at $288 found 7 hours ago
Tue, Aug 20 - Tue, Sep 3
DAY
Dayton
ONT
Ontario
$289 Roundtrip, found 3 days ago
$289
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Aug 20 from Dayton to Ontario, returning Tue, Sep 3, priced at $289 found 3 days ago
Mon, Jul 29 - Wed, Aug 14
DAY
Dayton
ONT
Ontario
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jul 29 from Dayton to Ontario, returning Wed, Aug 14, priced at $301 found 1 day ago
Tue, Oct 22 - Fri, Nov 8
DAY
Dayton
ONT
Ontario
$304 Roundtrip, found 3 days ago
$304
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 22 from Dayton to Ontario, returning Fri, Nov 8, priced at $304 found 3 days ago
Sat, May 4 - Mon, May 6
DAY
Dayton
ONT
Ontario
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, May 4 from Dayton to Ontario, returning Mon, May 6, priced at $310 found 1 day ago
Tue, Jul 23 - Sat, Aug 10
DAY
Dayton
ONT
Ontario
$313 Roundtrip, found 1 day ago
$313
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Jul 23 from Dayton to Ontario, returning Sat, Aug 10, priced at $313 found 1 day ago

Best Los Angeles - Ontario Intl. Flight and Hotel Packages

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

Empire Inn

2.5 out of 5
per person
May 24 - May 28
Roundtrip non-stop flight included
Dayton (DAY) to Ontario (ONT)
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from DAY to Los Angeles - Ontario Intl. Airport (ONT) right now?
Ensure you go to our Covid-19 Travel Advisor to find out if there are any current quarantine requirements or travel advice reports in effect in Ontario Airport when jet-setting from Dayton Intl. Airport.
Are there direct flights from Dayton Intl. Airport to Los Angeles - Ontario Intl. Airport (ONT)?
You’ll need to be prepared for a stopover when jetting from DAY to Ontario Airport. There are no direct flights on this route, however American Airlines, Delta and KLM will get you to Ontario as speedily as possible.
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 Ontario Airport, please visit our Customer Service Portal.
How long is the flight from James M. Cox Dayton Intl. Airport (DAY) to Los Angeles - Ontario Intl. Airport (ONT)?
Flights between DAY and Los Angeles - Ontario Intl. Airport (ONT) take about 6 hours and 2 minutes in total. Make the most of your time in the air by resting, reading, watching a movie or doing all three.
What is the flight distance from James M. Cox Dayton Intl. Airport (DAY) to Ontario Airport?
With a flight distance of 1,900 mi separating James M. Cox Dayton Intl. Airport (DAY) and Los Angeles - Ontario Intl. Airport (ONT), you’re going to be up in the air for quite a while. It’s the perfect opportunity to get engrossed in a movie, catch up on some work or just sit back and relax with a good book.
What airlines fly from DAY to ONT?
At present, no single airline offers direct flights to Los Angeles - Ontario Intl. Airport (ONT) from Dayton Intl. Airport. Getting there involves one stopover at least. Book your airfare early to get the best price and connections.
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.

 

Traveling From
James M. Cox Dayton Intl.
Traveling To
Los Angeles - Ontario Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$264

Route Info

Flight path for flights from James M. Cox Dayton International Airport to LA/Ontario International Airport.


Origin:
DAY - James M. Cox Dayton International Airport
Destination:
ONT - LA/Ontario International Airport
Distance:
1,910.00 miles


Discover our best flights from Dayton DAY 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 Dayton DAY to Ontario ONT at the right price  

Airfares to Ontario ONT from Dayton DAY currently cost between $264 and $313. 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 Dayton DAY 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 Dayton DAY to Ontario ONT on Travelocity starting at $134. Prices and availability subject to change. Additional terms may apply. 

 

Get to Ontario ONT from Dayton DAY 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 DAY to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Dayton DAY to Ontario ONT

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

If you’re flexible about when you travel, July is usually the cheapest month to fly from Dayton DAY 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 Dayton DAY 

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 DAY have this option.  

 

Travel with confidence when you book flights to Ontario ONT from Dayton DAY 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.