Cheap Flights from Austin-Bergstrom Airport to Sardinia from $623 Roundtrip

Flight deals from Austin-Bergstrom Airport to Sardinia

Looking for cheap flights from Austin-Bergstrom Airport to Sardinia, or a last-minute trip? Find the cheapest prices on one-way and round-trip flights right here.

Cagliari.$623 per passenger.Departing Wed, May 6, returning Thu, May 14.Round-trip flight with Spirit Airlines and Vueling Airlines.Outbound indirect flight with Spirit Airlines, departing from Austin-Bergstrom on Wed, May 6, arriving in Cagliari.Inbound indirect flight with Vueling Airlines, departing from Cagliari on Thu, May 14, arriving in Austin-Bergstrom.Price includes taxes and charges.From $623, select.

Alghero Sardinia.$851 per passenger.Departing Tue, Mar 17, returning Sun, Mar 22.Round-trip flight with Spirit Airlines and Ryanair.Outbound indirect flight with Spirit Airlines, departing from Austin-Bergstrom on Tue, Mar 17, arriving in Alghero Sardinia.Inbound indirect flight with Ryanair, departing from Alghero Sardinia on Sun, Mar 22, arriving in Austin-Bergstrom.Price includes taxes and charges.From $851, select.

Olbia.$1,930 per passenger.Departing Fri, May 22, returning Sun, May 31.Round-trip flight with British Airways.Outbound indirect flight with British Airways, departing from Austin-Bergstrom on Fri, May 22, arriving in Olbia.Inbound indirect flight with British Airways, departing from Olbia on Sun, May 31, arriving in Austin-Bergstrom.Price includes taxes and charges.From $1,930, select.

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Flying from Austin-Bergstrom Airport to Sardinia

Arm yourself with these facts on the fly.

Cheapest flight found	$623
Cheapest month to fly	May

How to find cheap flights from Austin-Bergstrom Airport to Sardinia

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Austin-Bergstrom Airport to Sardinia. Other savvy travelers recently found round-trip flights from $623 and one-way tickets from $252. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in May

The cheapest time to fly from Austin-Bergstrom Airport to Sardinia is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Austin-Bergstrom Airport to anywhere you choose in Sardinia.

Watch as flight prices go up and down

With Price Alerts, we'll let you know when flight prices from Austin-Bergstrom Airport to your chosen airport in Sardinia go up or down so you can book when the time is just right.

Relax – these are fee-free plane tickets

With us, there are no added fees – the Sardinia Airport to Sardinia flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Austin-Bergstrom Airport to Sardinia?

We looked at all of the upcoming round-trip flights from Austin-Bergstrom Airport to Sardinia we could find over the next 12 months. It looks like $623 is the best price. This is good, compared to the average Sardinia ticket price of $1,135.

What is the cheapest month to fly from Austin-Bergstrom Airport to Sardinia?

The cheapest month to fly from Austin-Bergstrom Airport to Olbia Airport is currently May.
The cheapest month to fly from Austin-Bergstrom Airport to Alghero Sardinia Airport is currently March.
And the cheapest month to fly from Austin-Bergstrom Airport to Cagliari Airport is usually May.

On which upcoming date is it cheapest to fly from Austin-Bergstrom Airport to Sardinia?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Austin-Bergstrom Airport to Sardinia on Wednesday, May 6, 2026.

If I'm flying from Austin-Bergstrom Airport, where in Sardinia is cheapest to fly to?

If you're flying from Austin-Bergstrom, the cheapest city in Sardinia to fly into is Cagliari. The cheapest airport serving Cagliari at the moment is Cagliari.