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Cheap flights from Missouri to Cagliari from $1,057

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Cagliari departing on 10/5. 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 Missouri to Cagliari

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:10 pm - 5:45 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:35 pm - 8:00 pmCAG  Cagliari Elmas-STL Lambert-St Louis
32h 25m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$1,057Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
11:13 am - 11:45 amSTL  Lambert-St Louis-CAG Cagliari Elmas
17h 32m2 stops Minneapolis St Paul Paris Charles de Gaulle
Multiple Airlines Logo
5:05 pm - 7:58 pmCAG  Cagliari Elmas-STL Lambert-St Louis
33h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,231Multiple Airlines
Wed, Aug 26 - Sun, Sep 13
Lufthansa Logo
8:40 am - 5:45 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
26h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
7:05 pm - 1:25 pmCAG  Cagliari Elmas-STL Lambert-St Louis
25h 20m1 stop Frankfurt am Main
$1,237Lufthansa
Wed, Aug 26 - Sun, Sep 13
Multiple Airlines Logo
12:10 pm - 6:15 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
23h 05m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
7:05 pm - 1:25 pmCAG  Cagliari Elmas-STL Lambert-St Louis
25h 20m1 stop Frankfurt am Main
$1,254Multiple Airlines
Thu, Aug 27 - Sun, Sep 13
Multiple Airlines Logo
12:10 pm - 5:45 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
22h 35m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
9:10 am - 10:59 pmCAG  Cagliari Elmas-STL Lambert-St Louis
20h 49m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$1,259Multiple Airlines
Wed, Aug 26 - Sat, Sep 12
Lufthansa Logo
1:00 pm - 5:45 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
21h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
9:10 am - 11:38 pmCAG  Cagliari Elmas-STL Lambert-St Louis
21h 28m2 stops Frankfurt am Main Newark
$1,264Lufthansa
Wed, Aug 26 - Sat, Sep 12
Multiple Airlines Logo
12:10 pm - 6:15 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
23h 05m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
6:35 pm - 1:25 pmCAG  Cagliari Elmas-STL Lambert-St Louis
25h 50m2 stops Munich Franz Josef Strauss Frankfurt am Main
$1,267Multiple Airlines
Thu, Aug 27 - Sun, Sep 13
KLM Logo
6:25 pm - 4:25 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
15h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
5:05 pm - 8:35 pmCAG  Cagliari Elmas-STL Lambert-St Louis
34h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$1,286KLM
Thu, Aug 27 - Fri, Sep 11
Multiple Airlines Logo
12:10 pm - 6:15 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
23h 05m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Multiple Airlines Logo
9:10 am - 11:38 pmCAG  Cagliari Elmas-STL Lambert-St Louis
21h 28m2 stops Frankfurt am Main Newark
$1,308Multiple Airlines
Thu, Aug 27 - Sat, Sep 12
Multiple Airlines Logo
7:10 pm - 10:35 pmSTL  Lambert-St Louis-CAG Cagliari Elmas
68h 25m3 stops Dallas/Fort Worth Boston Logan Intl Barcelona-El Prat
Multiple Airlines Logo
9:35 am - 9:29 amCAG  Cagliari Elmas-STL Lambert-St Louis
30h 54m3 stops Barcelona-El Prat London Heathrow Boston Logan Intl
$1,341Multiple Airlines
Mon, Oct 5 - Tue, Oct 13

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Lufthansa flights from Missouri to Cagliari

Our best Lufthansa deals on Missouri to Cagliari flight tickets
Lufthansa
Aug 26
STL8:40 amLambert-St Louis
26h 05m
2 stops
CAG5:45 pmCagliari Elmas
Sep 13
CAG7:05 pmCagliari Elmas
25h 20m
1 stop
STL1:25 pmLambert-St Louis
$1,237
Lufthansa
Aug 26
STL1:00 pmLambert-St Louis
21h 45m
2 stops
CAG5:45 pmCagliari Elmas
Sep 12
CAG9:10 amCagliari Elmas
21h 28m
2 stops
STL11:38 pmLambert-St Louis
$1,264
Lufthansa
Aug 26
STL3:30 pmLambert-St Louis
19h 40m
1 stop
CAG6:10 pmCagliari Elmas
Sep 13
CAG7:05 pmCagliari Elmas
25h 20m
1 stop
STL1:25 pmLambert-St Louis
$1,590

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 August 15, 2026.
Use the filters below to find and compare flights from Missouri to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Mon 10/5

12:10 pm-5:45 pm

2 stops22h 35m

Cagliari Elmas

Tue 10/13

6:35 pm-8:00 pm

2 stops32h 25m

$1,057

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Wed 8/26

11:13 am-11:45 am

2 stops17h 32m

Cagliari Elmas

Sun 9/13

5:05 pm-7:58 pm

2 stops33h 53m

$1,231

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Wed 8/26

8:40 am-5:45 pm

2 stops26h 05m

Cagliari Elmas

Sun 9/13

7:05 pm-1:25 pm

1 stop25h 20m

$1,237

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Thu 8/27

12:10 pm-6:15 pm

2 stops23h 05m

Cagliari Elmas

Sun 9/13

7:05 pm-1:25 pm

1 stop25h 20m

$1,254

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Wed 8/26

12:10 pm-5:45 pm

2 stops22h 35m

Cagliari Elmas

Sat 9/12

9:10 am-10:59 pm

3 stops20h 49m

$1,259
Quickest round-trip

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Wed 8/26

1:00 pm-5:45 pm

2 stops21h 45m

Cagliari Elmas

Sat 9/12

9:10 am-11:38 pm

2 stops21h 28m

$1,264

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Thu 8/27

12:10 pm-6:15 pm

2 stops23h 05m

Cagliari Elmas

Sun 9/13

6:35 pm-1:25 pm

2 stops25h 50m

$1,267

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Thu 8/27

6:25 pm-4:25 pm

2 stops15h 00m

Cagliari Elmas

Fri 9/11

5:05 pm-8:35 pm

2 stops34h 30m

$1,286

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Thu 8/27

12:10 pm-6:15 pm

2 stops23h 05m

Cagliari Elmas

Sat 9/12

9:10 am-11:38 pm

2 stops21h 28m

$1,308

St. LouisCagliari

STL Lambert-St Louis - CAG Cagliari Elmas

STLCAG

Lambert-St Louis

Mon 10/5

7:10 pm-10:35 pm

3 stops68h 25m

Cagliari Elmas

Tue 10/13

9:35 am-9:29 am

3 stops30h 54m

$1,341

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Missouri to Cagliari flight deals and tips

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

Fastest flight time

22h 35m

Direct flights

None
The fastest flight from Missouri to Cagliari takes 22h 35m
There are no direct flights from Missouri to Cagliari. There are no popular flight routes from Missouri to Cagliari.
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Frequently asked questions about flying from Missouri to Cagliari

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

    Prices for flights from Missouri to Cagliari Elmas Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Missouri 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 Missouri to Cagliari Elmas Airport.

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

    The travel and health documents you'll need for your trip to Cagliari Elmas Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cagliari Elmas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Missouri to Cagliari

  • How do I get Price Alerts for flights from Missouri to Cagliari?

    Search flight deals from Missouri to Cagliari. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Missouri to Cagliari with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • 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
Pula
Oristano

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Missouri to Cagliari. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo helps you find the best flight between Missouri and Cagliari by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Missouri to Cagliari now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cagliari and let you know when they change.

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