$330 Cheap Flights from Olbia (OLB) to Cagliari (CAG)

View $330 flight on Sat, Apr 4, 2026Opens in a new window

Popular airlines from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)

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Cheap Flights from Olbia to Cagliari (OLB-CAG)

Prices were available within the past 7 days and start at $330 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Costa Smeralda Airport (OLB) to Elmas Airport (CAG) cost?
Secure a cheap one-way flight from $330 or cheap return flight from Costa Smeralda Airport (OLB) to Elmas Airport (CAG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)?
is the most affordable month to fly from OLB to CAG. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OLB to CAG flight.
How many flights per day from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)?
You'll have to take a flight with a layover if you're traveling from Costa Smeralda Airport (OLB) to Elmas Airport (CAG). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from OLB to CAG?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)?
To reach Elmas Airport (CAG) on schedule, select a flight that leaves from Costa Smeralda Airport (OLB) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Costa Smeralda Airport (OLB) to Elmas Airport (CAG) last-minute?
Booking your plane ticket from OLB to CAG right before your journey is typically more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an OLB to CAG flight and hotel package?
Booking an OLB to CAG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Costa Smeralda Airport (OLB) to Elmas Airport (CAG)?
If you reserved your OLB to CAG flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Costa Smeralda
Destination airport
Elmas
Distance
116 mi

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Olbia to Cagliari Flights

The cheapest times to fly from Olbia to Cagliari

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

 

The best time to book a flight from Olbia to Cagliari

Sunday is one of the best days to book for cheap flights from Olbia to Cagliari: 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 Olbia to Cagliari

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 Olbia to Cagliari in 2025. You can also book with separate airlines for your outbound and return journeys, from $330 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 Olbia to Cagliari 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 Olbia to Cagliari 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.

 

Olbia to Cagliari Flights

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