$356 Cheap Flights from Panama City (PTY) to Ontario (ONT)

View $356 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)

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

Prices were available within the past 7 days and start at $356 for one-way flights and $557 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Thu, Nov 13 - Sun, Nov 16
PTY
Panama City
ONT
Ontario
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select avianca flight, departing Thu, Nov 13 from Panama City to Ontario, returning Sun, Nov 16, priced at $557 found 5 days ago
avianca
Wed, Nov 12 - Sat, Nov 15
PTY
Panama City
ONT
Ontario
$561 Roundtrip, found 2 days ago
$561
Roundtrip
found 2 days ago
Select avianca flight, departing Wed, Nov 12 from Panama City to Ontario, returning Sat, Nov 15, priced at $561 found 2 days ago
avianca
Wed, Nov 5 - Wed, Nov 26
PTY
Panama City
ONT
Ontario
$563 Roundtrip, found 3 days ago
$563
Roundtrip
found 3 days ago
Select avianca flight, departing Wed, Nov 5 from Panama City to Ontario, returning Wed, Nov 26, priced at $563 found 3 days ago
Copa
Wed, Nov 12 - Sat, Nov 15
PTY
Panama City
ONT
Ontario
$574 Roundtrip, found 2 days ago
$574
Roundtrip
found 2 days ago
Select Copa flight, departing Wed, Nov 12 from Panama City to Ontario, returning Sat, Nov 15, priced at $574 found 2 days ago
Copa
Tue, Nov 11 - Fri, Nov 14
PTY
Panama City
ONT
Ontario
$576 Roundtrip, found 2 days ago
$576
Roundtrip
found 2 days ago
Select Copa flight, departing Tue, Nov 11 from Panama City to Ontario, returning Fri, Nov 14, priced at $576 found 2 days ago
Copa
Tue, Nov 4 - Fri, Nov 7
PTY
Panama City
ONT
Ontario
$580 Roundtrip, found 4 days ago
$580
Roundtrip
found 4 days ago
Select Copa flight, departing Tue, Nov 4 from Panama City to Ontario, returning Fri, Nov 7, priced at $580 found 4 days ago
avianca
Thu, Feb 19 - Sun, Feb 22
PTY
Panama City
ONT
Ontario
$581 Roundtrip, found 4 days ago
$581
Roundtrip
found 4 days ago
Select avianca flight, departing Thu, Feb 19 from Panama City to Ontario, returning Sun, Feb 22, priced at $581 found 4 days ago
American Airlines
Tue, Dec 30 - Thu, Jan 8
PTY
Panama City
ONT
Ontario
$589 Roundtrip, found 3 days ago
$589
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Dec 30 from Panama City to Ontario, returning Thu, Jan 8, priced at $589 found 3 days ago
United
Thu, Mar 19 - Mon, Mar 23
PTY
Panama City
ONT
Ontario
$601 Roundtrip, found 19 hours ago
$601
Roundtrip
found 19 hours ago
Select United flight, departing Thu, Mar 19 from Panama City to Ontario, returning Mon, Mar 23, priced at $601 found 19 hours ago
Delta
Tue, Dec 23 - Tue, Jan 6
PTY
Panama City
ONT
Ontario
$605 Roundtrip, found 2 days ago
$605
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Dec 23 from Panama City to Ontario, returning Tue, Jan 6, priced at $605 found 2 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 $1,186
SNA
John Wayne
Average driving time to city center42 min
Flights from $1,186

Frequently asked questions

How much does a flight from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Lock in a cheap one-way flight from $356 or cheap return flight from $557 from Tocumen Intl. Airport (PTY) 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 Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)?
The cheapest month to fly from PTY to ONT is November, when demand is low. Off-peak season is generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)?
To find the cheapest airline flying from PTY to ONT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)?
There aren't any daily direct flights from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from PTY to ONT?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* But this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)?
To touch down at Los Angeles - Ontario Intl. Airport (ONT) without delays, select a flight that leaves Tocumen Intl. Airport (PTY) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Ontario from Tocumen Intl. Airport (PTY)?
Compare your flight options from Tocumen Intl. Airport (PTY) to Los Angeles Intl. Airport (LAX). This is the only Ontario airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Waiting until just before your departure to book a flight from PTY to ONT generally means paying more. While you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a PTY to ONT flight and hotel package?
Compared with arranging flights and hotels separately, booking a PTY to ONT flight and hotel package with Expedia could lead to significant savings. Better yet, managing everything in one place will take the stress out of planning your trip. Just pick your flights and select from our extensive range of hotels, then tailor your trip with extras like car rentals and activities.
Can I cancel or change the date of my flight from Tocumen Intl. Airport (PTY) to Los Angeles - Ontario Intl. Airport (ONT)?
Typically, you can cancel or reschedule your PTY to ONT flight. However, additional charges may apply, especially if you booked over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like further information, head to our Customer Service portal.

Travel information

Origin airport
Tocumen Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
American Airlines, Delta, United, avianca
Roundtrip price
$557
Distance
2972 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 November. 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 $356 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.