$368 Cheap Flights from Puebla (PBC) to Ontario (ONT)

View $368 flight on Tue, Aug 19, 2025Opens in a new window

Popular airlines from Puebla Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT)

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Cheap Flights from Puebla to Ontario (PBC-ONT)

Prices were available within the past 7 days and start at $368 for one-way flights and $671 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$671 Roundtrip, found 2 days ago
$671
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $671 found 2 days ago
United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$683 Roundtrip, found 2 days ago
$683
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $683 found 2 days ago
United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$689 Roundtrip, found 2 days ago
$689
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $689 found 2 days ago
United
Fri, Aug 22 - Mon, Aug 25
PBC
Puebla
ONT
Ontario
$694 Roundtrip, found 2 days ago
$694
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Mon, Aug 25, priced at $694 found 2 days ago
United
Sun, Aug 31 - Fri, Sep 12
PBC
Puebla
ONT
Ontario
$762 Roundtrip, found 22 hours ago
$762
Roundtrip
found 22 hours ago
Select United flight, departing Sun, Aug 31 from Puebla to Ontario, returning Fri, Sep 12, priced at $762 found 22 hours ago
United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$786 Roundtrip, found 2 days ago
$786
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $786 found 2 days ago
United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$800 Roundtrip, found 2 days ago
$800
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $800 found 2 days ago
United
Fri, Aug 22 - Tue, Aug 26
PBC
Puebla
ONT
Ontario
$806 Roundtrip, found 2 days ago
$806
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Tue, Aug 26, priced at $806 found 2 days ago
United
Fri, Aug 22 - Mon, Aug 25
PBC
Puebla
ONT
Ontario
$811 Roundtrip, found 2 days ago
$811
Roundtrip
found 2 days ago
Select United flight, departing Fri, Aug 22 from Puebla to Ontario, returning Mon, Aug 25, priced at $811 found 2 days ago
United
Tue, Jul 29 - Mon, Aug 11
PBC
Puebla
ONT
Ontario
$822 Roundtrip, found 5 days ago
$822
Roundtrip
found 5 days ago
Select United flight, departing Tue, Jul 29 from Puebla to Ontario, returning Mon, Aug 11, priced at $822 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. Cheapest option available. Average driving time to city center is 42 minutes. Flights from $1,025
SNA
John Wayne
Cheapest
Average driving time to city center42 min
Flights from $1,025
Flights from Puebla (PBC) to Ontario (ONT)
Origin airport
Hermanos Serdan Intl.
Destination airport
Los Angeles - Ontario Intl.
Airlines serving
United
Roundtrip price
$671
Distance
1565 mi

Frequently asked questions

How much does a flight from Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT) cost?
Discover the latest flight deals from PBC to ONT by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PBC to ONT?
The cheapest flights from PBC to ONT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PBC to ONT?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PBC to ONT. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT)?
There are no daily nonstop flights available from Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from PBC to ONT?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary depending on a number 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 Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT)?
Choose a flight from Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**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 Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT) last-minute?
Booking your flight from PBC to ONT right before your trip is typically more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a PBC to ONT flight and hotel package?
Compared with arranging hotels and flights separately, booking a PBC to ONT flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Hermanos Serdan Intl. Airport (PBC) to Los Angeles - Ontario Intl. Airport (ONT)?
In most cases, you can cancel or reschedule your PBC to ONT flight. However, there may be additional fees, especially if you booked over 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, head to our Customer Service portal.

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