$526 Cheap Flights from San Juan (SJU) to Olbia (OLB)

View $526 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)

Cheap Flights from San Juan to Olbia (SJU-OLB)

Prices were available within the past 7 days and start at $526 for one-way flights and $739 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Oct 15 - Tue, Oct 21
SJU
San Juan
OLB
Olbia
$739 Roundtrip, found 6 days ago
$739
Roundtrip
found 6 days ago
Select United flight, departing Wed, Oct 15 from San Juan to Olbia, returning Tue, Oct 21, priced at $739 found 6 days ago
United
Tue, Oct 14 - Tue, Oct 21
SJU
San Juan
OLB
Olbia
$743 Roundtrip, found 6 days ago
$743
Roundtrip
found 6 days ago
Select United flight, departing Tue, Oct 14 from San Juan to Olbia, returning Tue, Oct 21, priced at $743 found 6 days ago
KLM
Mon, Oct 13 - Wed, Oct 22
SJU
San Juan
OLB
Olbia
$781 Roundtrip, found 6 days ago
$781
Roundtrip
found 6 days ago
Select KLM flight, departing Mon, Oct 13 from San Juan to Olbia, returning Wed, Oct 22, priced at $781 found 6 days ago
United
Thu, Oct 16 - Tue, Oct 21
SJU
San Juan
OLB
Olbia
$793 Roundtrip, found 6 days ago
$793
Roundtrip
found 6 days ago
Select United flight, departing Thu, Oct 16 from San Juan to Olbia, returning Tue, Oct 21, priced at $793 found 6 days ago
Delta
Thu, Oct 16 - Wed, Oct 22
SJU
San Juan
OLB
Olbia
$805 Roundtrip, found 6 days ago
$805
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Oct 16 from San Juan to Olbia, returning Wed, Oct 22, priced at $805 found 6 days ago
United
Thu, Oct 16 - Sun, Oct 19
SJU
San Juan
OLB
Olbia
$810 Roundtrip, found 2 days ago
$810
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 16 from San Juan to Olbia, returning Sun, Oct 19, priced at $810 found 2 days ago
United
Thu, Oct 16 - Sun, Oct 19
SJU
San Juan
OLB
Olbia
$814 Roundtrip, found 2 days ago
$814
Roundtrip
found 2 days ago
Select United flight, departing Thu, Oct 16 from San Juan to Olbia, returning Sun, Oct 19, priced at $814 found 2 days ago
Delta
Thu, Oct 16 - Sun, Oct 19
SJU
San Juan
OLB
Olbia
$846 Roundtrip, found 2 days ago
$846
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Oct 16 from San Juan to Olbia, returning Sun, Oct 19, priced at $846 found 2 days ago
Air France
Thu, Oct 16 - Sun, Oct 19
SJU
San Juan
OLB
Olbia
$1,104 Roundtrip, found 2 days ago
$1,104
Roundtrip
found 2 days ago
Select Air France flight, departing Thu, Oct 16 from San Juan to Olbia, returning Sun, Oct 19, priced at $1,104 found 2 days ago
Lufthansa
Thu, Oct 16 - Sun, Oct 19
SJU
San Juan
OLB
Olbia
$1,356 Roundtrip, found 2 days ago
$1,356
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Oct 16 from San Juan to Olbia, returning Sun, Oct 19, priced at $1,356 found 2 days ago
Flights from San Juan (SJU) to Olbia (OLB)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Costa Smeralda
Roundtrip price
$739
Distance
4647 mi

San Juan to Olbia Flights

The cheapest times to fly from San Juan to Olbia

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

 

The best time to book a flight from San Juan to Olbia

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

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 Juan to Olbia in 2025. You can also book with separate airlines for your outbound and return journeys, from $526 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 Juan to Olbia 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 Juan to Olbia 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 Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB) cost?
Secure a cheap one-way flight from $526 or cheap return flight from $739 from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB) 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 Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)?
October is the most affordable month to fly from SJU to OLB. Planning your trip for the off-season is often the key to better flight prices.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll take you from SJU to OLB. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)?
You'll have to take a flight with a layover if you're traveling from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB). There are no daily direct flights 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 SJU to OLB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on a number of factors, including the season 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 Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)?
Book a flight from Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB) that leaves before 3 PM to reduce the likelihood of delays. Later departures have a 22% higher chance of being canceled, on average.**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 Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB) last-minute?
Booking your flight from SJU to OLB 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 SJU to OLB flight and hotel package?
Opting for a SJU to OLB flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our wide range of hotels 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 Luis Munoz Marin Intl. Airport (SJU) to Costa Smeralda Airport (OLB)?
In most cases, you're able to cancel or reschedule your SJU to OLB flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more details, visit our Customer Service portal.

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*Available to One Key members.