DEN - CAG

$532 Find Cheap Flights from Denver to Cagliari

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Cagliari departing on 6/21. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cagliari

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Cagliari, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Cagliari, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$892
Delta
Tue 8/4Fri 8/28
DEN - CAG • 2 stops
Cheapest one-way
$532
Multiple Airlines
Sun 6/21
DEN - CAG • 3 stops
Top airlines
Delta
Cheapest • from $892 (round-trip)
Lufthansa
Best reviews • 6.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Cagliari. You'll need at least 1 connection.
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We hope you love your trip to Cagliari!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Cagliari (DEN-CAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Cagliari that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Cagliari

Tue, Aug 4 - Fri, Aug 28
Delta Logo
9:39 am - 4:25 pm
DEN
-
CAG
22h 46m
2 stops
Delta Logo
12:30 pm - 9:38 pm
CAG
-
DEN
17h 08m
2 stops
$892Delta
Tue, Aug 4 - Fri, Aug 28
Lufthansa Logo
4:15 pm - 5:45 pm
DEN
-
CAG
17h 30m
1 stop
Lufthansa Logo
6:35 pm - 3:40 pm
CAG
-
DEN
29h 05m
2 stops
$893Lufthansa
Thu, Apr 16 - Wed, Apr 22
Lufthansa Logo
4:05 pm - 5:45 pm
DEN
-
CAG
17h 40m
1 stop
Lufthansa Logo
6:35 pm - 2:20 pm
CAG
-
DEN
27h 45m
1 stop
$908Lufthansa
Thu, Apr 16 - Wed, Apr 22
Delta Logo
2:59 pm - 4:25 pm
DEN
-
CAG
17h 26m
2 stops
Delta Logo
5:05 pm - 12:36 am
CAG
-
DEN
39h 31m
2 stops
$924Delta
Tue, Aug 4 - Fri, Aug 28
Lufthansa Logo
4:15 pm - 5:45 pm
DEN
-
CAG
17h 30m
1 stop
Lufthansa Logo
6:35 pm - 1:45 pm
CAG
-
DEN
27h 10m
1 stop
$927Lufthansa
Tue, Aug 4 - Fri, Aug 28
Lufthansa Logo
4:15 pm - 5:45 pm
DEN
-
CAG
17h 30m
1 stop
Lufthansa Logo
7:05 pm - 3:40 pm
CAG
-
DEN
28h 35m
1 stop
$928Lufthansa
Tue, Aug 4 - Fri, Aug 28
Multiple Airlines Logo
4:08 pm - 7:15 pm
DEN
-
CAG
19h 07m
2 stops
Multiple Airlines Logo
5:05 pm - 5:31 pm
CAG
-
DEN
32h 26m
2 stops
$930Multiple Airlines
Thu, Apr 16 - Wed, Apr 22
Lufthansa Logo
4:05 pm - 5:45 pm
DEN
-
CAG
17h 40m
1 stop
Lufthansa Logo
6:35 pm - 3:40 pm
CAG
-
DEN
29h 05m
2 stops
$935Lufthansa
Wed, Apr 15 - Sat, Apr 25
Multiple Airlines Logo
11:10 am - 9:30 pm
DEN
-
CAG
26h 20m
2 stops
Multiple Airlines Logo
11:30 am - 11:20 am
CAG
-
DEN
31h 50m
2 stops
$1,065Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
4:13 pm - 6:10 pm
DEN
-
CAG
41h 57m
2 stops
Multiple Airlines Logo
6:35 pm - 5:00 pm
CAG
-
DEN
54h 25m
2 stops
$1,066Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Cagliari flights

Get data-powered insights and trends into flights from Denver to Cagliari to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Denver to Cagliari?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Denver to Cagliari were found on Delta ($892) and Lufthansa ($893).

Find deals

Good to know

Cheapest flight$532
Flight from Denver to Cagliari

When to book flights from Denver to Cagliari

Are your dates flexible? Find out the best times to travel from Denver to Cagliari based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Cagliari

  • What is the cheapest flight from Denver to Cagliari?

    In the last 3 days, the lowest price for a flight from Denver to Cagliari was $532 for a one-way ticket and $892 for a round-trip.

  • Do I need a passport to fly between Denver and Cagliari?

    A passport is required to fly from Denver to Cagliari.

  • Which airports will I be using when flying from Denver to Cagliari?

    Denver and Cagliari are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Cagliari Elmas.

  • Which aircraft models fly most regularly from Denver to Cagliari?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Cagliari?

    Star Alliance is the only airline alliance operating flights between Denver and Cagliari.

  • How does KAYAK find such low prices on flights from Denver to Cagliari?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Cagliari.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Cagliari?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Cagliari?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cagliari with an airline and back to Denver with another airline. Booking your flights between Denver and CAG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Cagliari?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cagliari from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Cagliari

 
See real verified KAYAK customer reviews for airlines flying from Denver to Cagliari. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Cagliari? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7883 reviews
7.0Boarding
6.3Food
6.8Comfort
6.4Entertainment
7.6Crew
Airline reviews

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

2.0 MediocreAnonymous, Mar 2026
LAX - MUC
Read more Lufthansa reviews

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Everything you need to know for your flight from Denver to Cagliari

Information on your arrival and departure airports

Denver (DEN)
Cagliari (CAG)