$861 Find Cheap Flights from Seattle to Sardinia

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 Sardinia departing on 4/26. 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 Sardinia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Sardinia, 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 Sardinia, as well as popular online travel agencies
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Cheap Flights from Seattle to Sardinia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Olbia
Olbia1 stop$779
Cagliari
Cagliari1 stop$910
Olbia
Olbia1 stop$779
Cagliari
Cagliari1 stop$910

Book Cheap Seattle to Sardinia Plane Tickets

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

Sun, Apr 26 - Sun, May 3
Lufthansa Logo
6:50 pm - 4:35 pmSEA-OLB
12h 45m1 stop
Lufthansa Logo
12:00 pm - 4:59 pmOLB-SEA
13h 59m1 stop
$779Lufthansa
Find Deal
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
8:00 pm - 4:35 pmSEA-OLB
35h 35m2 stops
Multiple Airlines Logo
9:50 am - 3:03 pmOLB-SEA
38h 13m2 stops
$801Multiple Airlines
Find Deal
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
8:00 pm - 4:35 pmSEA-OLB
35h 35m2 stops
Multiple Airlines Logo
9:50 am - 12:20 pmOLB-SEA
35h 30m1 stop
$821Multiple Airlines
Find Deal
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
7:50 pm - 10:30 pmSEA-CAG
18h 40m2 stops
Multiple Airlines Logo
6:30 am - 7:20 pmCAG-SEA
20h 50m2 stops
$861Multiple Airlines
Find Deal
Sat, Apr 18 - Sun, Apr 26
Lufthansa Logo
2:10 pm - 5:35 pmSEA-OLB
18h 25m1 stop
Lufthansa Logo
6:30 pm - 12:20 pmOLB-SEA
26h 50m1 stop
$888Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
6:50 pm - 5:45 pmSEA-CAG
13h 55m1 stop
Lufthansa Logo
6:35 pm - 10:29 pmCAG-SEA
36h 54m2 stops
$910Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
8:00 am - 5:45 pmSEA-CAG
24h 45m2 stops
Lufthansa Logo
6:35 pm - 10:29 pmCAG-SEA
36h 54m2 stops
$915Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
6:50 pm - 5:45 pmSEA-CAG
13h 55m1 stop
Lufthansa Logo
7:05 pm - 12:20 pmCAG-SEA
26h 15m1 stop
$918Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
2:10 pm - 6:15 pmSEA-CAG
19h 05m1 stop
Lufthansa Logo
6:35 pm - 10:29 pmCAG-SEA
36h 54m2 stops
$923Lufthansa
Find Deal
Wed, Apr 1 - Sun, Apr 5
Lufthansa Logo
7:00 am - 6:15 pmSEA-CAG
26h 15m2 stops
Lufthansa Logo
6:25 pm - 10:29 pmCAG-SEA
37h 04m2 stops
$927Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Seattle to Sardinia flights

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

Which airlines fly non-stop between Seattle and Sardinia?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Sardinia.

There are 2 airlines that fly nonstop from Seattle to Sardinia. They are Delta and Lufthansa. The cheapest airline for this route is Lufthansa, with the best round-trip deal found costing $971 and arriving in Olbia (OLB). On average, Delta offers the best prices for nonstop flights between Seattle and Sardinia.

Good to know

Cheapest flight$779
Flight from Seattle to Olbia

FAQs - booking Sardinia flights

  • How does KAYAK find such low prices on flights from Seattle to Sardinia?

    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 Sardinia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Sardinia 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 Sardinia?

    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 from Seattle to Sardinia with an airline and back with another airline.

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

    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 from Seattle to Sardinia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sardinia?

    The cheapest time of day to fly to Sardinia is generally in the afternoon, when round-trip flights cost $1,589 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Sardinia is generally at night, which is peak travel time and where the average cost of a ticket is $1,846.

Reviews of the top airlines flying from Seattle to Sardinia

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Sardinia. 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 Sardinia? 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.
7.9
DeltaOverall score based on 7993 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

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

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