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Cheap flights from St. Louis (STL) to Cagliari (CAG) from $1,347

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 6/7. 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 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
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 2,689,106 searches. Data last updated May 7, 2024.
Consider these cheap Delta flights we've found departing from St. Louis to Cagliari. Make sure to check back often as deals are often changing.
Fri 6/710:30 amSTL - CAG
2 stops22h 50mDelta
Tue 7/305:10 pmCAG - STL
2 stops27h 06mDelta
Deal found 5/6$1,347
Wed 7/103:24 pmSTL - CAG
2 stops18h 06mDelta
Wed 7/176:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/7$1,414
Fri 6/75:56 pmSTL - CAG
2 stops15h 24mDelta
Wed 7/316:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/6$1,564
Thu 6/69:59 amSTL - CAG
2 stops22h 16mDelta
Tue 7/306:50 amCAG - STL
2 stops17h 30mDelta
Deal found 5/6$2,104

Cheap Lufthansa flights from St. Louis to Cagliari

Explore cheap flight options specifically provided by Lufthansa 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 2,689,106 searches. Data last updated May 7, 2024.
Some of the best deals we've found on Lufthansa flights traveling from St. Louis to Cagliari. Make sure to examine the flight information before completing your reservation.
Wed 7/103:25 pmSTL - CAG
1 stop19h 40mLufthansa
Wed 7/176:30 pmCAG - STL
2 stops28h 10mLufthansa
Deal found 5/7$1,717
Thu 6/65:31 pmSTL - CAG
2 stops17h 09mLufthansa
Mon 7/296:50 pmCAG - STL
2 stops27h 50mLufthansa
Deal found 5/6$2,214
Sat 6/85:31 pmSTL - CAG
2 stops17h 09mLufthansa
Wed 7/316:30 pmCAG - STL
2 stops35h 07mLufthansa
Deal found 5/6$2,361
Thu 6/65:31 pmSTL - CAG
2 stops17h 09mLufthansa
Sun 7/286:50 pmCAG - STL
2 stops27h 50mLufthansa
Deal found 5/6$2,369
Fri 6/73:25 pmSTL - CAG
1 stop12h 15mLufthansa
Thu 8/16:50 pmCAG - STL
2 stops27h 50mLufthansa
Deal found 5/6$2,437
Sat 6/85:31 pmSTL - CAG
2 stops17h 09mLufthansa
Thu 8/16:50 pmCAG - STL
1 stop25h 40mLufthansa
Deal found 5/6$2,450
Fri 6/73:25 pmSTL - CAG
1 stop12h 15mLufthansa
Mon 7/296:50 pmCAG - STL
2 stops27h 50mLufthansa
Deal found 5/6$2,539
Tue 6/48:25 amSTL - CAG
2 stops26h 15mLufthansa
Thu 8/16:50 pmCAG - STL
1 stop25h 40mLufthansa
Deal found 5/6$2,561
Wed 6/510:50 amSTL - CAG
2 stops24h 15mLufthansa
Thu 8/16:50 pmCAG - STL
1 stop25h 40mLufthansa
Deal found 5/6$2,580

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 2,689,106 searches. Prices were last updated on May 7, 2024.
Check out some of the best flight deals from St. Louis to Cagliari in 2024. Check back soon for alternative fares.
Fri 6/710:30 amSTL - CAG
2 stops22h 50mDelta
Thu 8/15:10 pmCAG - STL
2 stops34h 26mDelta
Deal found 5/6$1,347
Fri 6/75:56 pmSTL - CAG
2 stops15h 24mDelta
Wed 7/316:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/6$1,564
Wed 6/511:38 amSTL - CAG
2 stops23h 27mMultiple Airlines
Mon 7/296:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,792
Tue 6/45:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Thu 8/16:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,904
Wed 6/511:38 amSTL - CAG
2 stops23h 27mMultiple Airlines
Sun 7/286:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,947
Fri 6/73:25 pmSTL - CAG
1 stop12h 15mMultiple Airlines
Wed 7/316:25 amCAG - STL
2 stops23h 12mMultiple Airlines
Deal found 5/6$1,959
Fri 6/75:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Mon 7/296:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$2,009
Tue 6/45:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Sun 7/286:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$2,059
Thu 6/69:59 amSTL - CAG
2 stops22h 16mDelta
Tue 7/306:50 amCAG - STL
2 stops17h 30mDelta
Deal found 5/6$2,104

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 2,689,106 searches. Data last updated May 7, 2024.
Check out some of the best flight deals from St. Louis to Cagliari in 2024. Check back soon for alternative fares.
Fri 6/710:30 amSTL - CAG
2 stops22h 50mDelta
Thu 8/15:10 pmCAG - STL
2 stops34h 26mDelta
Deal found 5/6$1,347
Fri 6/75:56 pmSTL - CAG
2 stops15h 24mDelta
Wed 7/316:50 amCAG - STL
2 stops23h 54mDelta
Deal found 5/6$1,564
Wed 6/511:38 amSTL - CAG
2 stops23h 27mMultiple Airlines
Mon 7/296:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,792
Tue 6/45:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Thu 8/16:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,904
Wed 6/511:38 amSTL - CAG
2 stops23h 27mMultiple Airlines
Sun 7/286:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$1,947
Fri 6/73:25 pmSTL - CAG
1 stop12h 15mMultiple Airlines
Wed 7/316:25 amCAG - STL
2 stops23h 12mMultiple Airlines
Deal found 5/6$1,959
Fri 6/75:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Mon 7/296:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$2,009
Tue 6/45:31 pmSTL - CAG
2 stops17h 09mMultiple Airlines
Sun 7/286:50 pmCAG - STL
2 stops27h 50mMultiple Airlines
Deal found 5/6$2,059
Thu 6/69:59 amSTL - CAG
2 stops22h 16mDelta
Tue 7/306:50 amCAG - STL
2 stops17h 30mDelta
Deal found 5/6$2,104

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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,347 - $2,564

Route

Depart

Return

Price

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Fri 6/7

2 stops22h 50m

Cagliari Elmas

Tue 7/30

2 stops27h 06m

$1,347

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

Fri 6/7

2 stops15h 24m

Cagliari Elmas

Wed 7/31

2 stops23h 54m

$1,564

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 LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Wed 6/5

2 stops23h 27m

Cagliari Elmas

Thu 8/1

2 stops27h 50m

$1,792

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Tue 6/4

2 stops17h 09m

Cagliari Elmas

Thu 8/1

2 stops27h 50m

$1,904

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Wed 6/5

2 stops23h 27m

Cagliari Elmas

Sun 7/28

2 stops27h 50m

$1,947

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Thu 6/6

2 stops17h 09m

Cagliari Elmas

Mon 7/29

2 stops27h 50m

$2,214

Lambert-St LouisCagliari Elmas

STL - CAG

STLCAG

Lambert-St Louis

Mon 6/10

2 stops21h 05m

Cagliari Elmas

Wed 7/31

2 stops32h 39m

$2,564

Flights are sorted by cheapest first

Deals found on 5/6

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 May 5, 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 7, 2024.
To help decide which airline to fly from St. Louis to Cagliari, see what other customers have to say about Delta, Lufthansa and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Overall

8.1

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
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Overall

8.1

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
7,703 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Overall

8.1

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.

British Airways
6.8
Okay
6,873 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Crew

8.6

Food

7.4

Comfort

7.9

Overall

8.1

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 $1,400 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Cagliari for under $1,400. The cheapest flight booked recently is on Delta for just $1,347, but on average you can expect to pay $2,060.

  • 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 5/6.

See more FAQs

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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.

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