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Cheap flights from Oakland, California to Cagliari from $2,474

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Cagliari departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Oakland, California to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
2:55 pm - 7:10 pm
OAK
-
CAG
43h 15m
2 stops
British Airways Logo
10:00 pm - 9:41 pm
CAG
-
OAK
32h 41m
2 stops
$2,474British Airways
Sat, Jun 20 - Sat, Jun 27

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British Airways flights from Oakland, California to Cagliari

Our best British Airways deals on Oakland, California to Cagliari flight tickets
British Airways
Jun 15
OAK2:55 pmOakland
43h 30m
2 stops
CAG7:25 pmCagliari Elmas
Jun 27
CAG10:00 pmCagliari Elmas
32h 41m
2 stops
OAK9:41 pmOakland
$2,247
British Airways
Jun 14
OAK10:20 amOakland
23h 50m
2 stops
CAG7:10 pmCagliari Elmas
Jun 27
CAG10:00 pmCagliari Elmas
32h 41m
2 stops
OAK9:41 pmOakland
$2,462
British Airways
Jun 20
OAK2:55 pmOakland
43h 15m
2 stops
CAG7:10 pmCagliari Elmas
Jun 27
CAG10:00 pmCagliari Elmas
32h 41m
2 stops
OAK9:41 pmOakland
$2,474

momondo Fare Finder

 
Customize your flight search to find flights from Oakland, California to Cagliari that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Oakland, California to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OaklandCagliari

OAK - CAG

OAKCAG

Oakland

Sat 6/20

2:55 pm-7:10 pm

2 stops43h 15m

Cagliari Elmas

Sat 6/27

10:00 pm-9:41 pm

2 stops32h 41m

$2,474

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Oakland, California to Cagliari

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Cagliari according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Cagliari (OAK to CAG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Cagliari

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Oakland, California to Cagliari takes 17h 50m
There are no direct flights from Oakland, California to Cagliari. There are no popular flight routes from Oakland, California to Cagliari.
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Frequently asked questions about flying from Oakland, California to Cagliari

  • How far is Oakland to Cagliari Elmas by plane?

    There are 6281.7 mi between Oakland and Cagliari Elmas. In terms of flight time, this usually takes a little over 17h 50m.

  • When did momondo last update prices for flights from Oakland Airport to Cagliari Elmas Airport?

    Prices for flights from Oakland Airport to Cagliari Elmas Airport are updated daily.

  • How old do you have to be to fly from Oakland Airport to Cagliari Elmas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Cagliari Elmas Airport.

  • What documentation or ID do you need to fly to Cagliari Elmas Airport?

    The required travel and health documents for your Cagliari Elmas Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cagliari Elmas Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Oakland, California to Cagliari

  • How do I get Price Alerts for flights from Oakland, California to Cagliari?

    Confirm your travel details to search for the latest offers for flights from Oakland, California to Cagliari. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Oakland, California to Cagliari with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near Cagliari?

Book flights to Cagliari if you plan to visit one of these locations
Villasimius
Arbatax
Oristano
Pula

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Cagliari?

It is quick and easy to find Oakland to Cagliari flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cagliari that suits you.

Can I find flights from Oakland to Cagliari with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oakland to Cagliari flights to just show those with flexible booking policies.

How can momondo help me find flights from Oakland to Cagliari?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oakland to Cagliari.

I’m not ready to book a flight from Oakland to Cagliari right now. Can momondo alert me if prices change?

Price alerts on flights to Cagliari from Oakland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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