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Olbia

$820+ Cheap flights from Seattle (SEA) to Olbia (OLB)

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OLB
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Seattle to Olbia

Best flights from Seattle to Olbia
Discover carefully curated flight deals from Seattle to Olbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This Gotogate deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/35:50 amSEA - OLB
2 stops25h 45mMultiple Airlines
Fri 4/1012:00 pmOLB - SEA
1 stop13h 59mMultiple Airlines
Deal found 12/27$820
This Trip.com deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:50 pmSEA - OLB
1 stop16h 35mLufthansa
Fri 4/1012:00 pmOLB - SEA
1 stop13h 59mLufthansa
Deal found 12/27$851
This oojo deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:40 pmSEA - OLB
1 stop16h 50mCondor
Thu 6/257:40 amOLB - SEA
1 stop17h 00mCondor
Deal found 12/26$1,162
This KAYAK deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:40 pmSEA - OLB
1 stop16h 50mMultiple Airlines
Thu 6/257:40 amOLB - SEA
2 stops17h 18mMultiple Airlines
Deal found 12/26$1,390
This Cheapflightsfares deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1812:45 pmSEA - OLB
2 stops18h 50mLufthansa
Thu 6/255:30 pmOLB - SEA
2 stops27h 50mLufthansa
Deal found 12/27$1,428
This oojo deal was found by Cheapflights users on 12/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2611:29 amSEA - OLB
2 stops34h 11mCondor
Sat 6/67:40 amOLB - SEA
2 stops21h 20mCondor
Deal found 12/27$1,449

Find flight deals from Seattle to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Round-trip from

$820
(Gotogate)
From Seattle/Tacoma Intl to Olbia Costa Smeralda
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Olbia 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 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Seattle to Olbia that are best for you.

Fly from

Seattle

Fly to

Olbia

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 4/3

5:50 am-4:35 pm

2 stops25h 45m

Olbia Costa Smeralda

Fri 4/10

12:00 pm-4:59 pm

1 stop13h 59m

$820

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 4/3

6:50 pm-8:25 pm

1 stop16h 35m

Olbia Costa Smeralda

Fri 4/10

12:00 pm-4:59 pm

1 stop13h 59m

$851

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

5:40 pm-7:30 pm

1 stop16h 50m

Olbia Costa Smeralda

Thu 6/25

7:40 am-3:40 pm

1 stop17h 00m

$1,162

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

5:40 pm-7:30 pm

1 stop16h 50m

Olbia Costa Smeralda

Thu 6/25

7:40 am-3:58 pm

2 stops17h 18m

$1,390

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

12:45 pm-4:35 pm

2 stops18h 50m

Olbia Costa Smeralda

Thu 6/25

5:30 pm-12:20 pm

2 stops27h 50m

$1,428

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 5/26

11:29 am-6:40 am

2 stops34h 11m

Olbia Costa Smeralda

Sat 6/6

7:40 am-8:00 pm

2 stops21h 20m

$1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Best time to book a flight from Seattle to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Olbia

What is the cheapest time of day to fly from SEA to OLB?

Find hourly flight availability from Seattle to Olbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

It’s typically best to fly out from Seattle to Olbia in the morning. Doing so could potentially save you 55% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. 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 Olbia. Reviews last updated December 28, 2025.
See what other customers who have flown with Lufthansa from Seattle to Olbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,658 reviews

Entertainment

6.4

Overall

6.8

Food

6.3

Crew

7.6

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,658 reviews
Lufthansa
6.8
Okay
7,658 reviews

Entertainment

6.4

Overall

6.8

Food

6.3

Crew

7.6

Boarding

7.0

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Olbia?

    Departing from Seattle to Olbia will take you 16h 35m. Seattle and Olbia are separated by a distance of 5653 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Seattle to Olbia that include hotel bookings?

    Yes. In addition to deals on Seattle to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Olbia?

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

  • Can I find deals for business class flights from Seattle to Olbia?

    Yes. Cheapflights offers flight deals from Seattle to Olbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Golfo Aranci

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Alternative routes for Seattle to Olbia

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Cagliari flights

Top airline flying from Seattle to Olbia

Discover the top airline that operate flights from Seattle to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$971Average$1,888FlexibilityNo cancel feeOn-time76%

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