$144 Cheap Flights from Ontario (ONT) to Carlsbad (CLD)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Carlsbad, CA (CLD-McClellan-Palomar)

Cheap Flights from Ontario to Carlsbad (ONT-CLD)

Prices were available within the past 7 days and start at $144 for one-way flights and $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines
American Airlines

Alternative airports near Carlsbad

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

Frequently asked questions

How much does a flight from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD) cost?
Grab a cheap one-way flight from $144 or cheap return flight from $303 from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD) 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 Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD)?
Planning your trip for October is a great way to save, as it's the cheapest month for flights between ONT and CLD. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from ONT to CLD. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD)?
There aren't any daily direct flights from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from ONT to CLD?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the season, airline 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 Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD)?
To avoid potential delays on the Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD) route, fly before 3 PM. Departures after this hour 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 Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD) last-minute?
Holding off until just before your departure to book a ticket from ONT to CLD generally means paying more. While you may find some last-minute offers, they aren't always guaranteed. Be flexible with your itinerary to maximize your chances of scoring a bargain.
Is it cheaper to book an ONT to CLD flight and hotel package?
Booking an ONT to CLD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip in one place. Pick from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles - Ontario Intl. Airport (ONT) to McClellan-Palomar Airport (CLD)?
Generally, it's possible to cancel or reschedule your ONT to CLD flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Los Angeles - Ontario Intl.
Destination airport
McClellan-Palomar
Airlines serving
American Airlines
Roundtrip price
$303
Distance
67 mi

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