How long is the flight from Seattle to Olbia?

Departing from Seattle to Olbia will take you 28h. 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.

$533+ Flights from Seattle to Olbia

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Cheap 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 December 18, 2025.

Tue 12/301:25 pmSEA - OLB

2 stops16h 05mMultiple Airlines

Wed 2/47:00 amOLB - SEA

2 stops18h 55mMultiple Airlines

Deal found 12/16

$1,219

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 18, 2025.

Tue 5/263:55 pmSEA - OLB

2 stops22h 35mMultiple Airlines

Sat 6/611:00 amOLB - SEA

3 stops42h 28mMultiple Airlines

Deal found 12/15

$1,142

Tue 5/265:40 pmSEA - OLB

1 stop28h 00mCondor

Sat 6/67:40 amOLB - SEA

1 stop17h 00mCondor

Deal found 12/16

$1,225

Tue 12/301:25 pmSEA - OLB

2 stops16h 05mMultiple Airlines

Wed 2/47:00 amOLB - SEA

2 stops18h 55mMultiple Airlines

Deal found 12/16

$1,219

Tue 5/265:40 pmSEA - OLB

1 stop28h 00mCondor

Fri 6/58:30 pmOLB - SEA

1 stop28h 10mCondor

Deal found 12/15

$1,247

Tue 5/263:55 pmSEA - OLB

2 stops22h 35mMultiple Airlines

Fri 6/511:35 amOLB - SEA

2 stops35h 55mMultiple Airlines

Deal found 12/15

$1,260

Last-minute flights from Seattle to Olbia
Discover last-minute flight deals from Seattle to Olbia. Data last updated December 18, 2025 and is based on user searches.

Tue 12/301:25 pmSEA - OLB

2 stops16h 05mMultiple Airlines

Wed 2/47:00 amOLB - SEA

2 stops18h 55mMultiple Airlines

Deal found 12/16

$1,219

One-way flights from Seattle to Olbia
Search for one-way flight options from Seattle to Olbia. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 12/2710:05 amSEA - OLB

3 stops51h 35mMultiple Airlines

Deal found 12/15

$533

Find flight deals from Seattle to Olbia

Round-trip from	$1,142 (Mytrip)
One-way from	$533 (Kiwi.com)

From Seattle/Tacoma Intl to Olbia Costa Smeralda

Search Deals

One-way flight from Seattle/Tacoma Intl to Olbia Costa Smeralda

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 5/26

3:55 pm-11:30 pm

2 stops22h 35m

Olbia Costa Smeralda

Sat 6/6

11:00 am-8:28 pm

3 stops42h 28m

$1,142

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 12/30

1:25 pm-2:30 pm

2 stops16h 05m

Olbia Costa Smeralda

Wed 2/4

7:00 am-4:55 pm

2 stops18h 55m

$1,219

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 5/26

5:40 pm-6:40 am

1 stop28h 00m

Olbia Costa Smeralda

Sat 6/6

7:40 am-3:40 pm

1 stop17h 00m

$1,225

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 5/26

5:40 pm-6:40 am

1 stop28h 00m

Olbia Costa Smeralda

Fri 6/5

8:30 pm-3:40 pm

1 stop28h 10m

$1,247

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 5/26

3:55 pm-11:30 pm

2 stops22h 35m

Olbia Costa Smeralda

Fri 6/5

11:35 am-2:30 pm

2 stops35h 55m

$1,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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

7,635 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

7,635 reviews

Lufthansa

6.8

Okay

7,635 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 28h. 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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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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$533+ Cheap flights from Seattle (SEA) to Olbia (OLB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/27. 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

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 December 18, 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 December 18, 2025.

Find flight deals from Seattle to Olbia

Round-trip from

One-way from

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?

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Alternative routes for Seattle to Olbia

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Top airline flying from Seattle to Olbia

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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 December 18, 2025.