$126 Cheap Flights from Panama City (ECP) to Ontario (ONT)

View $126 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)

Cheap Flights from Panama City to Ontario (ECP-ONT)

Prices were available within the past 7 days and start at $126 for one-way flights and $340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Feb 14 - Thu, Feb 19
ECP
Panama City
ONT
Ontario
$340 Roundtrip, found 5 days ago
$340
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Feb 14 from Panama City to Ontario, returning Thu, Feb 19, priced at $340 found 5 days ago
Delta
Sun, Feb 15 - Wed, Mar 4
ECP
Panama City
ONT
Ontario
$345 Roundtrip, found 3 days ago
$345
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, Feb 15 from Panama City to Ontario, returning Wed, Mar 4, priced at $345 found 3 days ago
American Airlines
Tue, Dec 16 - Tue, Dec 30
ECP
Panama City
ONT
Ontario
$369 Roundtrip, found 3 days ago
$369
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 16 from Panama City to Ontario, returning Tue, Dec 30, priced at $369 found 3 days ago
Delta
Sun, Feb 15 - Sat, Feb 21
ECP
Panama City
ONT
Ontario
$373 Roundtrip, found 2 days ago
$373
Roundtrip
found 2 days ago
Select Delta flight, departing Sun, Feb 15 from Panama City to Ontario, returning Sat, Feb 21, priced at $373 found 2 days ago
American Airlines
Tue, Dec 16 - Tue, Dec 30
ECP
Panama City
ONT
Ontario
$375 Roundtrip, found 3 days ago
$375
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 16 from Panama City to Ontario, returning Tue, Dec 30, priced at $375 found 3 days ago
American Airlines
Tue, Dec 16 - Tue, Dec 30
ECP
Panama City
ONT
Ontario
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 16 from Panama City to Ontario, returning Tue, Dec 30, priced at $397 found 3 days ago
United
Wed, Dec 24 - Thu, Jan 8
ECP
Panama City
ONT
Ontario
$405 Roundtrip, found 1 day ago
$405
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from Panama City to Ontario, returning Thu, Jan 8, priced at $405 found 1 day ago
American Airlines
Tue, Dec 16 - Tue, Dec 30
ECP
Panama City
ONT
Ontario
$407 Roundtrip, found 3 days ago
$407
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 16 from Panama City to Ontario, returning Tue, Dec 30, priced at $407 found 3 days ago
Southwest Airlines
Tue, Dec 16 - Tue, Dec 30
ECP
Panama City
ONT
Ontario
$408 Roundtrip, found 3 days ago
$408
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Dec 16 from Panama City to Ontario, returning Tue, Dec 30, priced at $408 found 3 days ago
United
Wed, Dec 24 - Thu, Jan 8
ECP
Panama City
ONT
Ontario
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from Panama City to Ontario, returning Thu, Jan 8, priced at $411 found 1 day ago

Find the cheapest month to fly from Panama City (ECP) to Ontario (ONT)

April is typically the cheapest month to fly

From $331 - $781 per traveler.

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. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $388
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $388

Frequently asked questions

How much does a flight from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Get a cheap one-way flight from $126 or cheap return flight from $340 from Northwest Florida Beaches Intl. Airport (ECP) 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 offers on this route.
What is the cheapest month to fly from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)?
Flying in February is a great way to save, as it's the cheapest month for flights between ECP and ONT. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest ECP to ONT flight.
How many flights per day from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)?
There are no daily nonstop flights available from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT). But you can choose 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.
What day of the week has the most flights from ECP to ONT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)?
To touch down at Los Angeles - Ontario Intl. Airport (ONT) on time, book a flight that leaves from Northwest Florida Beaches Intl. Airport (ECP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Last-minute fares from ECP to ONT are typically more expensive. To lock in the best prices, start searching for flights as soon as possible. That said, if you're flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book an ECP to ONT flight and hotel package?
Securing an ECP to ONT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Northwest Florida Beaches Intl. Airport (ECP) to Los Angeles - Ontario Intl. Airport (ONT)?
If you reserved your ECP to ONT flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Northwest Florida Beaches Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, Delta, Southwest Airlines, United
Roundtrip price
$316
Distance
1868 mi

Book with confidence

Panama City to Ontario Flights

The cheapest times to fly from Panama City 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 Panama City to Ontario are during the month of February. You can find some of the cheapest flights from Panama City to Ontario with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Panama City to Ontario

Sunday is one of the best days to book for cheap flights from Panama City 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 Panama City 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 Panama City to Ontario in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 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 Panama City 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 Panama City 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.

 

Panama City to Ontario Flights

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*Available to One Key members.