$651 Cheap Flights from Oslo (OSL) to Carlsbad (CLD)

View $651 flight on Sat, Oct 18, 2025Opens in a new window

Popular airlines from Gardermoen Airport (OSL) to Carlsbad, CA (CLD-McClellan-Palomar)

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Cheap Flights from Oslo to Carlsbad (OSL-CLD)

Prices were available within the past 7 days and start at $651 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

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 $508
SAN
San Diego Intl.
Cheapest
Average driving time to city center38 min
Flights from $508
Flights from Oslo (OSL) to Carlsbad (CLD)
Origin airport
Gardermoen
Destination airport
McClellan-Palomar
Distance
5357 mi

Oslo to Carlsbad Flights

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

 

The best time to book a flight from Oslo to Carlsbad

Sunday is one of the best days to book for cheap flights from Oslo 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 Oslo 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 Oslo to Carlsbad in 2025. You can also book with separate airlines for your outbound and return journeys, from $651 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 Oslo 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 Oslo 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 Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD) cost?
Secure a cheap one-way flight from $651 or cheap return flight from Gardermoen Airport (OSL) 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 Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD)?
The cheapest month to fly from OSL to CLD is , when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD)?
To find the cheapest airline that'll fly you from OSL to CLD, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD)?
You'll need to catch a flight with a layover if you're traveling from Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from OSL to CLD?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change based on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD)?
To avoid potential delays on the Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD) route, travel before 3 PM. Departures 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 Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD) last-minute?
Last-minute fares from OSL to CLD are generally more expensive. To secure the best prices, start looking for flights well ahead of time. That said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book an OSL to CLD flight and hotel package?
Booking an OSL to CLD flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of accommodations and then add car rentals, flights and activities 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 Gardermoen Airport (OSL) to McClellan-Palomar Airport (CLD)?
Typically, you can modify or cancel your OSL to CLD flight. However, additional charges may apply, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, go to our Customer Service portal.

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