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Sardinia

$1,253+ Cheap flights from St. Louis (STL) to Sardinia

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — CAG
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from St. Louis to Sardinia

Keep the following information in mind while searching for St. Louis to Sardinia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$1,253
(Ovago)
From Lambert-St Louis to Sardinia
Search Deals

Find flight deals from St. Louis to Sardinia

Cheapest flights from St. Louis to Sardinia
Explore the most affordable flight options available from St. Louis to Sardinia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Ovago deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:30 pmSTL - OLB
2 stops40h 05mLufthansa
dom. 8/106:30 pmOLB - STL
2 stops28h 17mLufthansa
Deal found 6/12$1,253
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/255:37 pmSTL - CAG
2 stops15h 48mMultiple Airlines
vie. 8/16:45 pmCAG - STL
2 stops28h 46mMultiple Airlines
Deal found 6/10$1,287
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/25:00 amSTL - OLB
3 stops25h 55mMultiple Airlines
dom. 8/109:45 amOLB - STL
3 stops31h 07mMultiple Airlines
Deal found 6/12$1,394
This Austrian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/241:10 pmSTL - OLB
2 stops36h 10mAustrian Airlines
vie. 6/273:00 pmOLB - STL
2 stops34h 07mAustrian Airlines
Deal found 6/11$3,243

Cheapflights Fare Finder

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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from St. Louis to Sardinia that are best for you.

Fly from

St. Louis

Fly to

Sardinia

Route

Depart

Return

Price

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

sáb. 8/2

5:30 pm-4:35 pm

2 stops40h 05m

Olbia Costa Smeralda

dom. 8/10

6:30 pm-3:47 pm

2 stops28h 17m

$1,253

St. LouisCagliari

STL - CAG

STLCAG

Lambert-St Louis

vie. 7/25

5:37 pm-4:25 pm

2 stops15h 48m

Cagliari Elmas

vie. 8/1

6:45 pm-4:31 pm

2 stops28h 46m

$1,287

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

sáb. 8/2

5:00 am-1:55 pm

3 stops25h 55m

Olbia Costa Smeralda

dom. 8/10

9:45 am-9:52 am

3 stops31h 07m

$1,394

St. LouisOlbia

STL - OLB

STLOLB

Lambert-St Louis

mar. 6/24

1:10 pm-8:20 am

2 stops36h 10m

Olbia Costa Smeralda

vie. 6/27

3:00 pm-6:07 pm

2 stops34h 07m

$3,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from St. Louis to Sardinia

Have a flexible travel schedule? Discover the best time to fly to Sardinia from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. Louis to Sardinia

Rainfall in Sardinia by month

Plan your trip to Sardinia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sardinia ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Sardinia when rainfall is around 0.1 in.

Temperature in Sardinia by month

Plan your trip to Sardinia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sardinia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 junio 12, 2025.
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Lufthansa
6.8
Okay
7,136 reviews
Austrian Airlines
7.6
Good
802 reviews

Food

6.8

Overall

7.6

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

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 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.

See more FAQs

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