$80 Cheap Flights from Chicago (ORD) to Carlsbad (CLD)

View $80 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Carlsbad, CA (CLD-McClellan-Palomar)

Cheap Flights from Chicago to Carlsbad (ORD-CLD)

Prices were available within the past 7 days and start at $80 for one-way flights and $159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Jan 6 - Wed, Jan 14
ORD
Chicago
CLD
Carlsbad
$159 Roundtrip, found 6 days ago
$159
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Chicago to Carlsbad, returning Wed, Jan 14, priced at $159 found 6 days ago
American Airlines
Sun, Dec 7 - Wed, Dec 10
ORD
Chicago
CLD
Carlsbad
$164 Roundtrip, found 6 days ago
$164
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Dec 7 from Chicago to Carlsbad, returning Wed, Dec 10, priced at $164 found 6 days ago
American Airlines
Sat, Jan 10 - Tue, Jan 13
ORD
Chicago
CLD
Carlsbad
$173 Roundtrip, just found
$173
Roundtrip
just found
Select American Airlines flight, departing Sat, Jan 10 from Chicago to Carlsbad, returning Tue, Jan 13, priced at $173 just found
American Airlines
Sat, Dec 13 - Wed, Dec 17
ORD
Chicago
CLD
Carlsbad
$178 Roundtrip, found 5 days ago
$178
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sat, Dec 13 from Chicago to Carlsbad, returning Wed, Dec 17, priced at $178 found 5 days ago
American Airlines
Tue, Jan 6 - Wed, Jan 14
ORD
Chicago
CLD
Carlsbad
$186 Roundtrip, found 6 days ago
$186
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Jan 6 from Chicago to Carlsbad, returning Wed, Jan 14, priced at $186 found 6 days ago
American Airlines
Sun, Jan 18 - Fri, Jan 23
ORD
Chicago
CLD
Carlsbad
$189 Roundtrip, found 6 days ago
$189
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Jan 18 from Chicago to Carlsbad, returning Fri, Jan 23, priced at $189 found 6 days ago
American Airlines
Sun, Dec 7 - Wed, Dec 10
ORD
Chicago
CLD
Carlsbad
$191 Roundtrip, found 6 days ago
$191
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Dec 7 from Chicago to Carlsbad, returning Wed, Dec 10, priced at $191 found 6 days ago
American Airlines
Tue, Nov 18 - Wed, Nov 19
ORD
Chicago
CLD
Carlsbad
$193 Roundtrip, found 1 day ago
$193
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Nov 18 from Chicago to Carlsbad, returning Wed, Nov 19, priced at $193 found 1 day ago
American Airlines
Sun, Dec 7 - Wed, Dec 10
ORD
Chicago
CLD
Carlsbad
$195 Roundtrip, found 1 hour ago
$195
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sun, Dec 7 from Chicago to Carlsbad, returning Wed, Dec 10, priced at $195 found 1 hour ago
United
Sat, May 2 - Sat, May 9
ORD
Chicago
CLD
Carlsbad
$209 Roundtrip, found 5 hours ago
$209
Roundtrip
found 5 hours ago
Select United flight, departing Sat, May 2 from Chicago to Carlsbad, returning Sat, May 9, priced at $209 found 5 hours ago

Alternative airports near Carlsbad

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

Select flight to San Diego Intl. SAN. Cheapest option available. Average driving time to city center is 38 minutes. Flights from $147
SAN
San Diego Intl.
Cheapest
Average driving time to city center38 min
Flights from $147

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD) cost?
Lock in a cheap one-way flight from $80 or cheap return flight from $159 from O'Hare Intl. Airport (ORD) 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 O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD)?
The cheapest month to fly from ORD to CLD is January, when demand is low. Off-peak season is often when better flight deals are available between these airports.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD)?
To find the cheapest airline flying from ORD to CLD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD)?
You'll have to catch a flight with a layover when traveling from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from ORD to CLD?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending 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 O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of being 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.
What airports do you fly into for Carlsbad from O'Hare Intl. Airport (ORD)?
You'll arrive at San Diego Intl. Airport (SAN) or John Wayne Airport (SNA) when traveling to Carlsbad on a direct flight from O'Hare Intl. Airport (ORD).
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD) last-minute?
Booking your plane ticket from ORD to CLD shortly before your journey is generally more expensive. But if there's some wiggle room with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ORD to CLD flight and hotel package?
Compared with arranging flights and hotels separately, booking an ORD to CLD 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. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to McClellan-Palomar Airport (CLD)?
If you booked your ORD to CLD flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
O'Hare Intl.
Destination airport
McClellan-Palomar
Airlines serving
American Airlines, United
Roundtrip price
$158
Distance
1710 mi

Book with confidence

Chicago to Carlsbad Flights

The cheapest times to fly from Chicago 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 Chicago to Carlsbad are during the month of January. You can find some of the cheapest flights from Chicago to Carlsbad with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Carlsbad

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $80 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 Chicago 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 Chicago 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.

 

Chicago to Carlsbad Flights

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*Available to One Key members.