$164 Cheap Flights from Worcester (ORH) to Ontario (ONT)

View $164 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Worcester, MA (ORH-Worcester Regional) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Worcester to Ontario (ORH-ONT)

Prices were available within the past 7 days and start at $164 for one-way flights and $327 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Nov 19 - Mon, Dec 8
ORH
Worcester
ONT
Ontario
$327 Roundtrip, found 5 days ago
$327
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Worcester to Ontario, returning Mon, Dec 8, priced at $327 found 5 days ago
Delta
Wed, Nov 19 - Sat, Dec 6
ORH
Worcester
ONT
Ontario
$360 Roundtrip, found 5 days ago
$360
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Worcester to Ontario, returning Sat, Dec 6, priced at $360 found 5 days ago
Delta
Mon, Nov 24 - Mon, Dec 15
ORH
Worcester
ONT
Ontario
$368 Roundtrip, found 5 days ago
$368
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Worcester to Ontario, returning Mon, Dec 15, priced at $368 found 5 days ago
Delta
Mon, Oct 27 - Sun, Nov 16
ORH
Worcester
ONT
Ontario
$370 Roundtrip, found 5 hours ago
$370
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Oct 27 from Worcester to Ontario, returning Sun, Nov 16, priced at $370 found 5 hours ago
Delta
Mon, Nov 24 - Sun, Dec 14
ORH
Worcester
ONT
Ontario
$399 Roundtrip, found 5 days ago
$399
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Worcester to Ontario, returning Sun, Dec 14, priced at $399 found 5 days ago
Delta
Mon, Nov 24 - Tue, Dec 9
ORH
Worcester
ONT
Ontario
$401 Roundtrip, found 5 days ago
$401
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Worcester to Ontario, returning Tue, Dec 9, priced at $401 found 5 days ago
Delta
Tue, Oct 21 - Sun, Nov 2
ORH
Worcester
ONT
Ontario
$410 Roundtrip, found 5 days ago
$410
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Oct 21 from Worcester to Ontario, returning Sun, Nov 2, priced at $410 found 5 days ago
Delta
Wed, Nov 19 - Sun, Dec 7
ORH
Worcester
ONT
Ontario
$421 Roundtrip, found 5 days ago
$421
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Nov 19 from Worcester to Ontario, returning Sun, Dec 7, priced at $421 found 5 days ago
American Airlines
Sun, Nov 23 - Sun, Dec 14
ORH
Worcester
ONT
Ontario
$427 Roundtrip, found 5 days ago
$427
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Nov 23 from Worcester to Ontario, returning Sun, Dec 14, priced at $427 found 5 days ago
Delta
Wed, Oct 15 - Sun, Nov 2
ORH
Worcester
ONT
Ontario
$430 Roundtrip, found 5 days ago
$430
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Oct 15 from Worcester to Ontario, returning Sun, Nov 2, priced at $430 found 5 days ago

Alternative airports near Ontario

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to John Wayne SNA. Average driving time to city center is 42 minutes. Flights from $420
SNA
John Wayne
Average driving time to city center42 min
Flights from $420

Frequently asked questions

How much does a flight from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Get a cheap one-way flight from $164 or cheap return flight from $327 from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT)?
Planning your trip for November may help you find better deals, as it's the cheapest month for flights between ORH and ONT. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT)?
To find the cheapest airline that'll fly you from ORH to ONT, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT)?
There are no daily nonstop flights from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from ORH to ONT?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT)?
To avoid possible delays on the Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Last-minute fares from ORH to ONT are typically more expensive. For the best prices, start looking for flights as soon as possible. That being said, if you're flexible with your travel dates, you may land a cheap fare right before your journey.
Is it cheaper to book an ORH to ONT flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORH to ONT flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place will take the stress out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Worcester Regional Airport (ORH) to Los Angeles - Ontario Intl. Airport (ONT)?
In most instances, you're able to reschedule or cancel your ORH to ONT flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you need more information, head to our Customer Service portal.

Travel information

Origin airport
Worcester Regional
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
$327
Distance
2516 mi

Book with confidence

Worcester to Ontario Flights

The cheapest times to fly from Worcester to Ontario

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Worcester to Ontario are during the month of November. You can find some of the cheapest flights from Worcester to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Worcester to Ontario

Sunday is one of the best days to book for cheap flights from Worcester to Ontario: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Worcester to Ontario

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Worcester to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $164 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Worcester to Ontario flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Worcester to Ontario airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Worcester to Ontario Flights

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