$388 Find Cheap Flights from San Francisco to Cagliari - Compare and Save

When traveling from Downtown San Francisco to SFO to catch your flight to Cagliari, buses are the most dependable and cost-effective mode of transportation. Bus lines 148, 192, and 398 run directly from Downtown San Francisco to SFO.

If you're flying from San Francisco to Cagliari with your kids, look into United Airlines or Alaska Airlines. American boasts the greatest extra legroom and large seats in all of its cabins among the carriers on this route. Aside from that, both airlines give priority boarding to parents traveling with their children.

When you book a flight from San Francisco to Cagliari, you can connect to other cities served by CAG. In addition to being the primary gateway to Cagliari, Cagliari Elmas Airport serves Monserrato, Selargius, and Quartucciu. Car rentals offer a dependable and flexible mode of transportation from CAG to any of these places.

Delta and TAP Air Portugal are the most environmentally friendly airlines traveling from San Francisco to Cagliari. These airlines are working to equip all of their aircraft with fuel-efficient engines, which has significantly reduced their overall carbon footprint.

In the last 5 days, the lowest price for a flight from San Francisco to Cagliari was $388 for a one-way ticket and $860 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Cagliari.

We unfortunately don’t have that data for this specific route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Cagliari.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cagliari with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and CAG can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cagliari from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.