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Cheap flights from St. Louis (STL) to Cagliari (CAG) from $1,287

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 7/9. 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 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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When is the cheapest time to fly from St. Louis to Cagliari (STL - CAG)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Cagliari as you normally would.

Cheap Delta flights from St. Louis to Cagliari

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Cagliari. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Tue 7/912:51 pmSTL - CAG
2 stops20h 39mDelta
Tue 7/166:25 amCAG - STL
2 stops18h 39mDelta
Deal found 5/5$1,287
Mon 7/812:51 pmSTL - CAG
2 stops20h 39mDelta
Mon 7/156:50 amCAG - STL
2 stops20h 46mDelta
Deal found 5/5$1,337
Wed 7/103:24 pmSTL - CAG
2 stops18h 06mDelta
Wed 7/176:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/5$1,414

Cheap St. Louis to Cagliari flights in May & June 2024

Find cheap flight options from St. Louis to Cagliari specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Mon 5/65:25 pmSTL - CAG
2 stops41h 15mLufthansa
Mon 5/136:25 pmCAG - STL
2 stops28h 21mLufthansa
Deal found 5/5$1,906
Mon 5/69:50 amSTL - CAG
3 stops22h 25mMultiple Airlines
Mon 5/139:05 pmCAG - STL
2 stops29h 56mMultiple Airlines
Deal found 5/5$4,380
Mon 5/69:50 amSTL - CAG
3 stops22h 25mMultiple Airlines
Mon 5/136:30 amCAG - STL
3 stops20h 31mMultiple Airlines
Deal found 5/5$6,592

St. Louis to Cagliari 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Cagliari in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Tue 7/912:51 pmSTL - CAG
2 stops20h 39mDelta
Tue 7/166:25 amCAG - STL
2 stops18h 39mDelta
Deal found 5/5$1,287
Mon 7/812:51 pmSTL - CAG
2 stops20h 39mDelta
Mon 7/156:50 amCAG - STL
2 stops20h 46mDelta
Deal found 5/5$1,337
Wed 7/103:24 pmSTL - CAG
2 stops18h 06mDelta
Wed 7/176:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/5$1,414
Thu 7/1110:10 amSTL - CAG
2 stops24h 30mMultiple Airlines
Thu 7/186:50 pmCAG - STL
1 stop25h 40mMultiple Airlines
Deal found 5/5$1,529
Wed 7/103:25 pmSTL - CAG
1 stop19h 40mMultiple Airlines
Wed 7/176:50 amCAG - STL
2 stops15h 50mMultiple Airlines
Deal found 5/5$1,706
Mon 5/65:25 pmSTL - CAG
2 stops41h 15mLufthansa
Mon 5/136:25 pmCAG - STL
2 stops28h 21mLufthansa
Deal found 5/5$1,906
Thu 7/1111:25 amSTL - CAG
2 stops23h 15mMultiple Airlines
Thu 7/181:35 pmCAG - STL
3 stops33h 05mMultiple Airlines
Deal found 5/5$2,924
Tue 7/99:20 amSTL - CAG
3 stops27h 05mMultiple Airlines
Tue 7/1611:00 amCAG - STL
3 stops28h 30mMultiple Airlines
Deal found 5/5$3,292
Mon 7/85:46 pmSTL - CAG
3 stops42h 39mMultiple Airlines
Mon 7/1511:05 amCAG - STL
3 stops28h 25mMultiple Airlines
Deal found 5/5$3,342

Find flights from St. Louis to Cagliari within your budget

Customize your flight search to find flights from St. Louis 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, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,287 - $3,466

Route

Depart

Return

Price

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Tue 7/9

2 stops20h 39m

Cagliari Elmas

Tue 7/16

2 stops18h 39m

$1,287

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Mon 7/8

2 stops20h 39m

Cagliari Elmas

Mon 7/15

2 stops20h 46m

$1,337

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

Thu 7/11

2 stops24h 30m

Cagliari Elmas

Thu 7/18

1 stop25h 40m

$1,529

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Wed 7/10

1 stop19h 40m

Cagliari Elmas

Wed 7/17

2 stops15h 50m

$1,706

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Thu 7/11

2 stops23h 15m

Cagliari Elmas

Thu 7/18

3 stops33h 05m

$2,924

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Tue 7/9

3 stops27h 05m

Cagliari Elmas

Tue 7/16

3 stops28h 30m

$3,292

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Mon 7/8

3 stops42h 39m

Cagliari Elmas

Mon 7/15

3 stops28h 25m

$3,342

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Thu 7/11

3 stops26h 55m

Cagliari Elmas

Thu 7/18

3 stops31h 00m

$3,466

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from St. Louis to Cagliari?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Cagliari. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Cagliari flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Reviews of airlines servicing Cagliari

Get insights into the airlines that provide service to Cagliari. 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 Cagliari. Reviews last updated May 5, 2024.
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

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 Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from St. Louis to Cagliari for under $1,300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Cagliari for under $1,300. The cheapest flight booked recently is on Delta for just $1,287, but on average you can expect to pay $3,010.

  • What does STL to CAG mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Lambert-St Louis Airport to Cagliari Elmas Airport flight would often be abbreviated as a STL to CAG flight.

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

    The amount of baggage you can bring on your St. Louis to Cagliari 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 Cagliari with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Cagliari 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 Cagliari that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Cagliari 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 Cagliari that allow pets onboard?

    Many airlines flying from St. Louis to Cagliari 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 Cagliari?

    Yes, you can often find last-minute deals on St. Louis to Cagliari 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 Cagliari flight deals updated?

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

See more FAQs

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Search flights from St. Louis to Cagliari by cabin class

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Fly with Cheapflights

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Deals for St. Louis to Cagliari flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from St. Louis to Cagliari for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from St. Louis to Cagliari 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 Cagliari become cheaper?

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

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