SEA - CAG

$950 Find Cheap Flights from Seattle to Cagliari

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Cagliari 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.
1 adult
1 adult, Economy

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 Seattle 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 Seattle to Cagliari, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Seattle to Cagliari (SEA-CAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle 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 Seattle to Cagliari

Wed, Jul 9 - Wed, Jul 16
Logo
6:30 pm - 6:00 pmSEA-CAG
14h 30m1 stop
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5:05 pm - 11:35 amCAG-SEA
27h 30m1 stop
$950
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Wed, Jul 9 - Wed, Jul 16
Delta Logo
12:15 pm - 6:00 pmSEA-CAG
20h 45m2 stops
Delta Logo
5:05 pm - 11:35 amCAG-SEA
27h 30m1 stop
$955Delta
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Sat, Jul 26 - Sat, Aug 2
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3:45 pm - 5:15 pmSEA-CAG
16h 30m2 stops
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6:25 pm - 5:50 pmCAG-SEA
32h 25m3 stops
$1,020
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Wed, Jul 2 - Fri, Jul 18
Logo
2:05 pm - 4:25 pmSEA-CAG
17h 20m1 stop
Logo
6:45 pm - 11:15 amCAG-SEA
25h 30m1 stop
$1,050
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Wed, Jul 9 - Wed, Jul 16
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1:45 pm - 12:20 amSEA-CAG
25h 35m3 stops
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9:25 am - 4:59 pmCAG-SEA
16h 34m2 stops
$1,088
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Wed, Jul 2 - Fri, Jul 18
Delta Logo
10:25 am - 4:25 pmSEA-CAG
21h 00m2 stops
Delta Logo
5:05 pm - 11:35 amCAG-SEA
27h 30m1 stop
$1,106Delta
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Wed, Jul 2 - Fri, Jul 18
Delta Logo
2:05 pm - 4:25 pmSEA-CAG
17h 20m1 stop
Delta Logo
5:05 pm - 10:20 amCAG-SEA
26h 15m2 stops
$1,116Delta
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Wed, Jul 2 - Fri, Jul 18
Lufthansa Logo
6:50 pm - 6:35 pmSEA-CAG
38h 45m2 stops
Lufthansa Logo
6:25 pm - 11:55 amCAG-SEA
50h 30m2 stops
$1,179Lufthansa
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Sat, Jul 26 - Sat, Aug 2
Lufthansa Logo
2:20 pm - 6:35 pmSEA-CAG
19h 15m1 stop
Lufthansa Logo
6:25 pm - 11:55 amCAG-SEA
50h 30m2 stops
$1,308Lufthansa
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Thu, Jun 26 - Mon, Jun 30
Lufthansa Logo
2:15 pm - 6:35 pmSEA-CAG
19h 20m1 stop
Lufthansa Logo
7:25 pm - 11:55 amCAG-SEA
25h 30m1 stop
$1,558Lufthansa
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KAYAK's insights & trends for Seattle to Cagliari flights

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

Which airlines provide the cheapest flights from Seattle 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 Seattle to Cagliari were found on Delta ($955) and Lufthansa ($1,179).

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Good to know

Cheapest flight$950
Flight from Seattle to Cagliari

When to book flights from Seattle to Cagliari

Are your dates flexible? Find out the best times to travel from Seattle 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 Seattle to Cagliari

  • What is the cheapest flight from Seattle to Cagliari?

    In the last 3 days, the lowest price for a flight from Seattle to Cagliari was $950 for a round-trip ticket.

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

    A passport is required to fly from Seattle to Cagliari.

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

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

  • Which airline alliances offer flights from Seattle to Cagliari?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Cagliari, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Cagliari.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Seattle 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 Seattle 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 Seattle with another airline. Booking your flights between Seattle 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 Seattle 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 Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Seattle to Cagliari

 
See real verified KAYAK customer reviews for airlines flying from Seattle 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 Seattle 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.
8.0
DeltaOverall score based on 7946 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Great flight! Only complaint I had was that I didn’t get breakfast that morning because I don’t eat eggs for breakfast.. I ate an energy bar I bought in the airport which I had never done before. Otherwise, another great Delta flight!

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

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

Information on your arrival and departure airports

Seattle (SEA)
Cagliari (CAG)

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