$210 Cheap Flights from San José (SJO) to Carlsbad (CLD)

View $210 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Carlsbad, CA (CLD-McClellan-Palomar)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from San José to Carlsbad (SJO-CLD)

Prices were available within the past 7 days and start at $210 for one-way flights and $367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 12 - Tue, Sep 16
SJO
San José
CLD
Carlsbad
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 12 from San José to Carlsbad, returning Tue, Sep 16, priced at $367 found 2 days ago
American Airlines
Fri, Sep 26 - Sun, Sep 28
SJO
San José
CLD
Carlsbad
$373 Roundtrip, just found
$373
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 26 from San José to Carlsbad, returning Sun, Sep 28, priced at $373 just found
American Airlines
Fri, Sep 19 - Sun, Sep 28
SJO
San José
CLD
Carlsbad
$381 Roundtrip, found 2 days ago
$381
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Sep 19 from San José to Carlsbad, returning Sun, Sep 28, priced at $381 found 2 days ago
American Airlines
Tue, Aug 26 - Sun, Aug 31
SJO
San José
CLD
Carlsbad
$382 Roundtrip, found 2 days ago
$382
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Aug 26 from San José to Carlsbad, returning Sun, Aug 31, priced at $382 found 2 days ago
American Airlines
Fri, Aug 29 - Mon, Sep 1
SJO
San José
CLD
Carlsbad
$388 Roundtrip, found 2 days ago
$388
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Aug 29 from San José to Carlsbad, returning Mon, Sep 1, priced at $388 found 2 days ago
American Airlines
Fri, Sep 12 - Mon, Sep 15
SJO
San José
CLD
Carlsbad
$388 Roundtrip, found 3 days ago
$388
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Sep 12 from San José to Carlsbad, returning Mon, Sep 15, priced at $388 found 3 days ago
American Airlines
Sat, Sep 20 - Mon, Sep 22
SJO
San José
CLD
Carlsbad
$405 Roundtrip, found 2 days ago
$405
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Sep 20 from San José to Carlsbad, returning Mon, Sep 22, priced at $405 found 2 days ago
American Airlines
Wed, Oct 29 - Mon, Nov 3
SJO
San José
CLD
Carlsbad
$406 Roundtrip, found 1 day ago
$406
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Oct 29 from San José to Carlsbad, returning Mon, Nov 3, priced at $406 found 1 day ago
American Airlines
Fri, Aug 29 - Mon, Sep 1
SJO
San José
CLD
Carlsbad
$409 Roundtrip, found 3 days ago
$409
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Aug 29 from San José to Carlsbad, returning Mon, Sep 1, priced at $409 found 3 days ago
American Airlines
Mon, Oct 6 - Sun, Oct 12
SJO
San José
CLD
Carlsbad
$411 Roundtrip, found 1 day ago
$411
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Oct 6 from San José to Carlsbad, returning Sun, Oct 12, priced at $411 found 1 day 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 $433
SAN
San Diego Intl.
Cheapest
Average driving time to city center38 min
Flights from $433
Flights from San José (SJO) to Carlsbad (CLD)
Origin airport
Juan Santamaría Intl.
Destination airport
McClellan-Palomar
Airlines serving
American Airlines
Roundtrip price
$367
Distance
2638 mi

San José to Carlsbad Flights

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

 

The best time to book a flight from San José to Carlsbad

Sunday is one of the best days to book for cheap flights from San José 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 San José 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 San José to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $210 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 San José 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 San José 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.

 

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD) cost?
Discover the latest flight deals from SJO to CLD 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 SJO to CLD?
The cheapest flights from SJO to CLD 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 SJO to CLD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SJO to CLD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD)?
You'll have to book a flight with a layover when traveling from Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SJO to CLD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change 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 Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD)?
To avoid potential delays on the Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD) route, aim to fly before 3 PM. Later departures 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.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD) last-minute?
Waiting until just before your departure to book a flight from SJO to CLD generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a SJO to CLD flight and hotel package?
Securing a SJO to CLD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of stays and then add activities, car rentals 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 Juan Santamaria Intl. Airport (SJO) to McClellan-Palomar Airport (CLD)?
Typically, you can modify or cancel your SJO to CLD flight. However, there may be additional charges, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.