$142 Cheap flights from Peoria to Carlsbad (PIA to CLD)

Popular airlines from Peoria, IL (PIA-Greater Peoria Regional) to Carlsbad, CA (CLD-McClellan-Palomar)

American Airlines
American Airlines

Cheap Flights from Peoria to Carlsbad (PIA-CLD)

Prices were available within the past 7 days and start at $142 for one-way flights and $283 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Tue, Oct 28 - Sat, Nov 1

PIA

Peoria

CLD

Carlsbad

$283

Roundtrip

found 1 day ago

Fri, Dec 12 - Sat, Dec 13

PIA

Peoria

CLD

Carlsbad

$291

Roundtrip

found 18 hours ago

Wed, Oct 22 - Sat, Oct 25

PIA

Peoria

CLD

Carlsbad

$299

Roundtrip

found 2 days ago

Tue, Jan 27 - Tue, Feb 10

PIA

Peoria

CLD

Carlsbad

$305

Roundtrip

found 15 hours ago

Fri, Dec 12 - Tue, Dec 16

PIA

Peoria

CLD

Carlsbad

$313

Roundtrip

found 14 hours ago

Fri, Dec 12 - Sat, Dec 13

PIA

Peoria

CLD

Carlsbad

$314

Roundtrip

found 18 hours ago

Tue, Apr 28 - Thu, May 7

PIA

Peoria

CLD

Carlsbad

$316

Roundtrip

found 17 hours ago

Tue, Oct 28 - Sat, Nov 1

PIA

Peoria

CLD

Carlsbad

$318

Roundtrip

found 1 day ago

Tue, Sep 30 - Tue, Oct 7

PIA

Peoria

CLD

Carlsbad

$324

Roundtrip

found 1 day ago

Fri, Dec 12 - Tue, Dec 16

PIA

Peoria

CLD

Carlsbad

$326

Roundtrip

found 14 hours ago

Frequently asked questions

How much does a flight from Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD) cost?

Secure a cheap one-way flight from $142 or cheap return flight from $283 from Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD) 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 Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD)?

The cheapest month to fly from PIA to CLD is October, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.

What is the cheapest airline that flies from Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD)?

Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from PIA to CLD. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.

How many flights per day from Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD)?

There aren't any daily direct flights available from Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD). 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.

What day of the week has the most flights from PIA to CLD?

Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, such as 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 Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD)?

To avoid potential delays on the Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD) route, aim to fly before 3 PM. Flights 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 Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD) last-minute?

Booking your flight from PIA to CLD right before your getaway is typically more expensive. However, if there's some wiggle room with your departure dates and times, you could land a cheap last-minute fare.

Is it cheaper to book a PIA to CLD flight and hotel package?

Securing a PIA to CLD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose 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 Greater Peoria Regional Airport (PIA) to McClellan-Palomar Airport (CLD)?

If you reserved your PIA to CLD flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport	Greater Peoria Regional
Destination airport	McClellan-Palomar
Airlines serving	American Airlines
Roundtrip price	$283
Distance	1602 mi

Book with confidence

Peoria to Carlsbad Flights

The cheapest times to fly from Peoria to Carlsbad

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 Peoria to Carlsbad are during the month of October. You can find some of the cheapest flights from Peoria to Carlsbad with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Peoria to Carlsbad

Sunday is one of the best days to book for cheap flights from Peoria to Carlsbad: 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 Peoria to Carlsbad

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 Peoria to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 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 Peoria to Carlsbad 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 Peoria to Carlsbad 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.