How long is the flight from Seattle to Olbia?

Departing from Seattle to Olbia will take you 12h 45m. Seattle and Olbia are separated by a distance of 5653 mi.

In terms of precipitation, rainfall in Olbia ranges from 0.2 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Olbia when rainfall is around 0.2 in.

If weather is an important factor for your trip to Olbia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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.

$920+ Cheap Flights from Seattle to Olbia

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Cheap flight deals from Seattle to Olbia

Round-trip from	$920 (Trip.com)

From Seattle/Tacoma Intl to Olbia Costa Smeralda

Search Deals

Find flight deals from Seattle to Olbia

Cheapest flights from Seattle to Olbia
Explore the most affordable flight options available from Seattle to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Wed 12/33:10 pmSEA - OLB

2 stops22h 30mMultiple Airlines

Tue 12/237:30 pmOLB - SEA

2 stops26h 50mMultiple Airlines

Deal found 11/12

$920

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 November 13, 2025.

Wed 12/33:10 pmSEA - OLB

2 stops22h 30mMultiple Airlines

Tue 12/237:30 pmOLB - SEA

2 stops26h 50mMultiple Airlines

Deal found 11/12

$920

Wed 4/16:50 pmSEA - OLB

1 stop12h 45mLufthansa

Sun 4/512:00 pmOLB - SEA

1 stop13h 59mLufthansa

Deal found 11/10

$998

Mon 5/119:45 amSEA - OLB

2 stops35h 55mCondor

Thu 5/287:40 amOLB - SEA

1 stop17h 00mCondor

Deal found 11/11

$1,097

Last-minute flights from Seattle to Olbia
Discover last-minute flight deals from Seattle to Olbia. Data last updated November 13, 2025 and is based on user searches.

Wed 12/33:10 pmSEA - OLB

2 stops22h 30mMultiple Airlines

Tue 12/237:30 pmOLB - SEA

2 stops26h 50mMultiple Airlines

Deal found 11/12

$920

Fly from

Fly to

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 12/3

3:10 pm-10:40 pm

2 stops22h 30m

Olbia Costa Smeralda

Tue 12/23

7:30 pm-1:20 pm

2 stops26h 50m

$920

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 4/1

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

Sun 4/5

12:00 pm-4:59 pm

1 stop13h 59m

$998

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Mon 5/11

9:45 am-6:40 am

2 stops35h 55m

Olbia Costa Smeralda

Thu 5/28

7:40 am-3:40 pm

1 stop17h 00m

$1,097

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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?

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

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

7,572 reviews

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

7,572 reviews

Lufthansa

6.8

Okay

7,572 reviews

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

How long is the flight from Seattle to Olbia?
Departing from Seattle to Olbia will take you 12h 45m. Seattle and Olbia are separated by a distance of 5653 mi.
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

Golfo Aranci

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Alternative routes for Seattle to Olbia

Seattle to Cagliari flights

Top airline flying from Seattle to Olbia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$971	Average$1,888	FlexibilityNo cancel fee	On-time76%

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$920+ 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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Olbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Olbia

Round-trip from

Find flight deals from Seattle to Olbia

Cheapest flights from Seattle to OlbiaExplore the most affordable flight options available from Seattle to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Explore the most affordable flight options available from Seattle to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Olbia that are best for you.

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.

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?

Reviews of airlines servicing Olbia

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.

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?

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

How can I find direct flights from Seattle to Olbia?

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

Traveling to a place near Olbia?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top airline flying from Seattle to Olbia

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Seattle to Olbia
Explore the most affordable flight options available from Seattle to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 13, 2025.