HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from St. Louis (STL) to Sardinia from $1,305

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — CAG
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

When is the cheapest time to fly from St. Louis to Sardinia (STL - SA)?

When flying from St. Louis to Sardinia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

St. Louis to Sardinia 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Sardinia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Sun 10/2010:10 amSTL - OLB
2 stops24h 35mMultiple Airlines
Sun 10/277:50 pmOLB - STL
2 stops31h 20mMultiple Airlines
Deal found 5/8$1,305
Wed 7/103:24 pmSTL - CAG
2 stops18h 06mDelta
Wed 7/176:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/7$1,414
Wed 7/103:25 pmSTL - CAG
1 stop19h 40mLufthansa
Wed 7/176:30 pmCAG - STL
2 stops28h 10mLufthansa
Deal found 5/7$1,717
Sun 10/203:25 pmSTL - OLB
1 stop19h 20mMultiple Airlines
Sun 10/277:50 pmOLB - STL
2 stops49h 33mMultiple Airlines
Deal found 5/8$1,799
Sun 10/2012:00 pmSTL - OLB
2 stops25h 00mMultiple Airlines
Sun 10/273:30 pmOLB - STL
3 stops35h 34mMultiple Airlines
Deal found 5/8$3,445

Find flights from St. Louis to Sardinia within your budget

Customize your flight search to find flights from St. Louis to Sardinia 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, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,305 - $3,445

Route

Depart

Return

Price

Lambert-St LouisOlbia Costa Smeralda

STL - OLB

STLOLB

Lambert-St Louis

Sun 10/20

2 stops24h 35m

Olbia Costa Smeralda

Sun 10/27

2 stops31h 20m

$1,305

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Wed 7/10

2 stops18h 06m

Cagliari Elmas

Wed 7/17

2 stops23h 54m

$1,414

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Wed 7/10

1 stop19h 40m

Cagliari Elmas

Wed 7/17

2 stops28h 10m

$1,717

Lambert-St LouisOlbia Costa Smeralda

STL - OLB

STLOLB

Lambert-St Louis

Sun 10/20

1 stop19h 20m

Olbia Costa Smeralda

Sun 10/27

2 stops49h 33m

$1,799

Lambert-St LouisOlbia Costa Smeralda

STL - OLB

STLOLB

Lambert-St Louis

Sun 10/20

2 stops25h 00m

Olbia Costa Smeralda

Sun 10/27

3 stops35h 34m

$3,445

Flights are sorted by cheapest first

Deals found on 5/8

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Sardinia

Get insights into the airlines that provide service to Sardinia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sardinia. Reviews last updated May 8, 2024.
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Lufthansa
7.0
Good
7,691 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Sardinia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Sardinia?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Sardinia. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • Can I find flights from St. Louis to Sardinia for under $1,400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Sardinia for under $1,400. The cheapest flight booked recently is on Multiple Airlines for just $1,305, but on average you can expect to pay $1,936.

  • What does STL to CAG mean?

    Lambert-St Louis Airport is STL and Cagliari Elmas Airport is CAG. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Olbia Costa Smeralda Airport (OLB), Alghero-Fertilia Airport (AHO) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from St. Louis to Sardinia that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Sardinia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Sardinia with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Sardinia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St. Louis to Sardinia that include hotel bookings?

    Yes. In addition to deals on St. Louis to Sardinia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Sardinia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Sardinia.

  • Can I find deals for business class flights from St. Louis to Sardinia?

    Yes. Cheapflights offers flight deals from St. Louis to Sardinia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from St. Louis to Sardinia that allow pets onboard?

    Many airlines flying from St. Louis to Sardinia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Sardinia?

    Yes, you can often find last-minute deals on St. Louis to Sardinia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Sardinia flight deals updated?

    The St. Louis to Sardinia flight deals you see on this page were last updated on 5/8.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Sardinia
See prices for flight routes from nearby airports that may be better suited for you.

St. Louis to Leonardo da Vinci/Fiumicino flights
Kansas City to Leonardo da Vinci/Fiumicino flights
St. Louis to Vicenza flights
St. Louis to Malpensa flights
Kansas City to Vicenza flights
St. Louis to Linate flights
Kansas City to Florence flights
Kansas City to Malpensa flights
Kansas City to Linate flights
Kansas City to Palermo flights
Springfield to Leonardo da Vinci/Fiumicino flights
Kansas City to Naples flights
St. Louis to Naples flights
St. Louis to Florence flights
Kansas City to Bologna flights
St. Louis to Catania flights
St. Louis to Pisa flights
St. Louis to Cagliari flights
St. Louis to Turin flights
Kansas City to Catania flights
Kansas City to Pisa flights
St. Louis to Olbia flights
Columbia to Leonardo da Vinci/Fiumicino flights
Cape Girardeau to Catania flights
Kansas City to Trieste flights
St. Louis to Genoa flights
Columbia to Florence flights
St. Louis to Verona flights
Springfield to Florence flights
St. Louis to Ciampino flights
St. Louis to Bologna flights
St. Louis to Bergamo flights
Springfield to Turin flights
Springfield to Pisa flights
Springfield to Naples flights
Springfield to Bologna flights
Kansas City to Turin flights
Kansas City to Bari flights
Kansas City to Bergamo flights
Columbia to Vicenza flights
Cape Girardeau to Leonardo da Vinci/Fiumicino flights
Los Angeles to Minneapolis flights
Orlando to Chicago flights
Tampa to Las Vegas flights
Newark Airport to Atlanta flights
Fort Lauderdale to Toronto flights
Atlanta to London flights
Dallas to Los Angeles flights
New York to Moscow flights
New York to Iceland flights
New York to Charlotte flights
Chicago to Denver flights
St. Louis to Sicily flights

Search flights from St. Louis to Sardinia by cabin class

Find flights from St. Louis to Sardinia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St. Louis to Sardinia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sardinia from St. Louis today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Sardinia?

Cheapflights simply makes it quick and affordable to book flights from St. Louis to Sardinia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from St. Louis to Sardinia with no change fees?

Yes, we can. To see specific flights from St. Louis to Sardinia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Sardinia become cheaper?

Not ready to book yet? You can track prices for flights from St. Louis to Sardinia on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines