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Cheap flights from Seattle to Olbia from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Olbia departing on 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Olbia

Cheap round-trip flights

Multiple Airlines Logo
3:35 pm - 6:25 pmSEA-OLB
18h 50m2 stops
Multiple Airlines Logo
6:45 am - 5:00 pmOLB-SEA
19h 15m2 stops
$649Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Lufthansa Logo
3:00 pm - 5:30 pmSEA-OLB
18h 30m1 stop
Lufthansa Logo
6:15 pm - 12:10 pmOLB-SEA
26h 55m1 stop
$749Lufthansa
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
3:00 pm - 5:30 pmSEA-OLB
18h 30m1 stop
Multiple Airlines Logo
6:15 pm - 7:16 pmOLB-SEA
34h 01m2 stops
$758Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
3:10 pm - 5:25 pmSEA-OLB
18h 15m2 stops
Multiple Airlines Logo
6:15 pm - 5:00 pmOLB-SEA
31h 45m3 stops
$1,193Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
5:50 am - 5:25 pmSEA-OLB
27h 35m3 stops
Multiple Airlines Logo
6:15 pm - 5:00 pmOLB-SEA
31h 45m3 stops
$1,217Multiple Airlines
Find Deal
Thu, Oct 30 - Thu, Nov 6

Condor flights from Seattle to Olbia

Our best Condor deals on Seattle to Olbia flight tickets
Condor
Sep 19
SEA7:50 amSeattle/Tacoma Intl
37h 45m
2 stops
OLB6:35 amOlbia Costa Smeralda
Sep 27
OLB7:35 amOlbia Costa Smeralda
23h 16m
2 stops
SEA9:51 pmSeattle/Tacoma Intl
$1,463
Find similar
Condor
Sep 19
SEA7:50 amSeattle/Tacoma Intl
37h 45m
2 stops
OLB6:35 amOlbia Costa Smeralda
Sep 27
OLB7:35 amOlbia Costa Smeralda
16h 40m
1 stop
SEA3:15 pmSeattle/Tacoma Intl
$1,513
Find similar
Condor
Sep 19
SEA5:05 pmSeattle/Tacoma Intl
28h 30m
1 stop
OLB6:35 amOlbia Costa Smeralda
Sep 27
OLB7:35 amOlbia Costa Smeralda
23h 16m
2 stops
SEA9:51 pmSeattle/Tacoma Intl
$1,523
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Seattle to Olbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/30

3:35 pm-6:25 pm

2 stops18h 50m

Olbia Costa Smeralda

Thu 11/6

6:45 am-5:00 pm

2 stops19h 15m

$649

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/30

3:00 pm-5:30 pm

1 stop18h 30m

Olbia Costa Smeralda

Thu 11/6

6:15 pm-12:10 pm

1 stop26h 55m

$749

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/30

3:00 pm-5:30 pm

1 stop18h 30m

Olbia Costa Smeralda

Thu 11/6

6:15 pm-7:16 pm

2 stops34h 01m

$758

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/30

3:10 pm-5:25 pm

2 stops18h 15m

Olbia Costa Smeralda

Thu 11/6

6:15 pm-5:00 pm

3 stops31h 45m

$1,193

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/30

5:50 am-5:25 pm

3 stops27h 35m

Olbia Costa Smeralda

Thu 11/6

6:15 pm-5:00 pm

3 stops31h 45m

$1,217

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/9

8:40 am-8:50 pm

3 stops51h 10m

$334

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/9

2:35 pm-10:30 am

2 stops58h 55m

$396

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 10/8

6:50 pm-4:35 pm

1 stop12h 45m

$589

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 10/9

8:20 pm-1:15 pm

1 stop31h 55m

$607

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 10/7

12:17 am-11:30 am

3 stops26h 13m

$767

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Olbia from

How to get the cheapest flight ticket from Seattle to Olbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Olbia?

The cheapest day to depart from Seattle to Olbia is on a Friday. Travelers who choose to depart for Olbia on a Friday will often find tickets for as low as $1,528. On the other hand, Thursday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,779.

What is the cheapest time of day to depart on your flight to Olbia?

Our most recent data shows that the best time of day to fly to Olbia is at noon. Flights from Seattle to Olbia during this time can be as low as $1,589. Try not to purchase tickets in the evening because they tend to be around $1,846. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Seattle to Olbia flights?

You could potentially save up to 23% on your flight if you consider stops on a Seattle to Olbia flight.

When to book flights from Seattle to Olbia

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Olbia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Olbia (SEA to OLB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Olbia

Direct flights

None
There are no direct flights from Seattle to Olbia. There are no popular flight routes from Seattle to Olbia.
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  • How far is Seattle/Tacoma Intl to Olbia Costa Smeralda by plane?

    Olbia Costa Smeralda is 5642.2 mi away from Seattle/Tacoma Intl. By plane, this route typically takes 18h 15m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Olbia Costa Smeralda Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Olbia Costa Smeralda Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Olbia Costa Smeralda Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Olbia Costa Smeralda Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Olbia Costa Smeralda Airport.

  • What documentation or ID do you need to fly to Olbia Costa Smeralda Airport?

    The necessary travel and health documents for your Olbia Costa Smeralda Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Olbia?

Best airlines flying from Seattle to Olbia

Compare and see reviews for airlines that fly from Seattle to Olbia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $971Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Porto Cervo
La Maddalena
San Teodoro
Cala Gonone
Palau
Costa Smeralda
Porto Rotondo
Santa Teresa Gallura
Golfo Aranci

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Olbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Olbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Olbia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Olbia from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Olbia?

Once all potential Seattle to Olbia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Olbia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Seattle to Olbia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Olbia and let you know when they change.

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