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Cheap flights from Seattle to Olbia from $389

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 9/15. 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

Logo
5:30 am - 5:35 pmSEA-OLB
27h 05m2 stops
Logo
12:00 pm - 4:59 pmOLB-SEA
13h 59m1 stop
$752
Find Deal
lun., ago. 18 - mié., ago. 27
Logo
4:25 pm - 8:35 pmSEA-OLB
19h 10m1 stop
Logo
12:00 pm - 4:59 pmOLB-SEA
13h 59m1 stop
$758
Find Deal
lun., ago. 18 - mié., ago. 27
Lufthansa Logo
2:00 pm - 11:15 amSEA-OLB
36h 15m2 stops
Lufthansa Logo
6:30 pm - 11:55 amOLB-SEA
26h 25m1 stop
$960Lufthansa
Find Deal
sáb., sep. 20 - sáb., oct. 18
British Airways Logo
3:40 pm - 8:25 pmSEA-OLB
43h 45m2 stops
British Airways Logo
7:45 pm - 11:30 amOLB-SEA
24h 45m1 stop
$986British Airways
Find Deal
sáb., sep. 13 - sáb., sep. 20
Lufthansa Logo
6:50 pm - 8:30 pmSEA-OLB
16h 40m1 stop
Lufthansa Logo
12:00 pm - 4:59 pmOLB-SEA
13h 59m1 stop
$1,040Lufthansa
Find Deal
vie., sep. 12 - vie., sep. 19
British Airways Logo
8:20 pm - 10:25 amSEA-OLB
29h 05m1 stop
British Airways Logo
7:45 pm - 11:30 amOLB-SEA
24h 45m1 stop
$1,078British Airways
Find Deal
vie., sep. 19 - sáb., sep. 27
Condor Logo
5:25 pm - 7:55 amSEA-OLB
29h 30m1 stop
Condor Logo
2:45 pm - 10:17 pmOLB-SEA
40h 32m2 stops
$1,184Condor
Find Deal
mar., ago. 12 - vie., ago. 15
SWISS Logo
4:20 pm - 7:55 amSEA-OLB
30h 35m1 stop
SWISS Logo
10:50 am - 6:36 pmOLB-SEA
16h 46m2 stops
$1,233SWISS
Find Deal
sáb., sep. 13 - sáb., sep. 20
Condor Logo
5:05 pm - 6:35 amSEA-OLB
28h 30m1 stop
Condor Logo
7:35 am - 3:15 pmOLB-SEA
16h 40m1 stop
$1,253Condor
Find Deal
vie., sep. 19 - sáb., sep. 27
SWISS Logo
1:05 pm - 7:55 amSEA-OLB
33h 50m2 stops
SWISS Logo
10:50 am - 6:36 pmOLB-SEA
16h 46m2 stops
$1,363SWISS
Find Deal
sáb., sep. 13 - sáb., sep. 20

SWISS flights from Seattle to Olbia

Our best SWISS deals on Seattle to Olbia flight tickets
SWISS
Sep 13
SEA4:20 pmSeattle/Tacoma Intl
30h 35m
1 stop
OLB7:55 amOlbia Costa Smeralda
Sep 20
OLB10:50 amOlbia Costa Smeralda
16h 46m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
$1,233
Find similar
SWISS
Sep 13
SEA1:05 pmSeattle/Tacoma Intl
33h 50m
2 stops
OLB7:55 amOlbia Costa Smeralda
Sep 20
OLB10:50 amOlbia Costa Smeralda
16h 46m
2 stops
SEA6:36 pmSeattle/Tacoma Intl
$1,363
Find similar

Lufthansa flights from Seattle to Olbia

Our best Lufthansa deals on Seattle to Olbia flight tickets
Lufthansa
Sep 20
SEA2:00 pmSeattle/Tacoma Intl
36h 15m
2 stops
OLB11:15 amOlbia Costa Smeralda
Oct 18
OLB6:30 pmOlbia Costa Smeralda
26h 25m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$960
Find similar
Lufthansa
Sep 12
SEA6:50 pmSeattle/Tacoma Intl
16h 40m
1 stop
OLB8:30 pmOlbia Costa Smeralda
Sep 19
OLB12:00 pmOlbia Costa Smeralda
13h 59m
1 stop
SEA4:59 pmSeattle/Tacoma Intl
$1,040
Find similar
Lufthansa
Sep 12
SEA6:50 pmSeattle/Tacoma Intl
16h 40m
1 stop
OLB8:30 pmOlbia Costa Smeralda
Sep 21
OLB6:30 pmOlbia Costa Smeralda
26h 25m
1 stop
SEA11:55 amSeattle/Tacoma Intl
$1,153
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 julio 31, 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

lun. 8/18

5:30 am-5:35 pm

2 stops27h 05m

Olbia Costa Smeralda

mié. 8/27

12:00 pm-4:59 pm

1 stop13h 59m

$752

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

lun. 8/18

4:25 pm-8:35 pm

1 stop19h 10m

Olbia Costa Smeralda

mié. 8/27

12:00 pm-4:59 pm

1 stop13h 59m

$758

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

sáb. 9/20

2:00 pm-11:15 am

2 stops36h 15m

Olbia Costa Smeralda

sáb. 10/18

6:30 pm-11:55 am

1 stop26h 25m

$960

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

sáb. 9/13

3:40 pm-8:25 pm

2 stops43h 45m

Olbia Costa Smeralda

sáb. 9/20

7:45 pm-11:30 am

1 stop24h 45m

$986

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

vie. 9/12

6:50 pm-8:30 pm

1 stop16h 40m

Olbia Costa Smeralda

vie. 9/19

12:00 pm-4:59 pm

1 stop13h 59m

$1,040

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

vie. 9/19

8:20 pm-10:25 am

1 stop29h 05m

Olbia Costa Smeralda

sáb. 9/27

7:45 pm-11:30 am

1 stop24h 45m

$1,078

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

mar. 8/12

5:25 pm-7:55 am

1 stop29h 30m

Olbia Costa Smeralda

vie. 8/15

2:45 pm-10:17 pm

2 stops40h 32m

$1,184

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

sáb. 9/13

4:20 pm-7:55 am

1 stop30h 35m

Olbia Costa Smeralda

sáb. 9/20

10:50 am-6:36 pm

2 stops16h 46m

$1,233

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

vie. 9/19

5:05 pm-6:35 am

1 stop28h 30m

Olbia Costa Smeralda

sáb. 9/27

7:35 am-3:15 pm

1 stop16h 40m

$1,253

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

sáb. 9/13

1:05 pm-7:55 am

2 stops33h 50m

Olbia Costa Smeralda

sáb. 9/20

10:50 am-6:36 pm

2 stops16h 46m

$1,363

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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.

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

Best Price Found

$389

Fastest flight time

12h 45m

Direct flights

None

Airports in Olbia

1 airport
The best one-way flight to Olbia from Seattle in the past 72 hours is $389. The best round-trip flight deal from Seattle to Olbia found on momondo in the last 72 hours is $752.
The fastest flight from Seattle to Olbia takes 12h 45m
There are no direct flights from Seattle to Olbia. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Olbia Costa Smeralda Airport.
There is 1 airport near Olbia: Olbia Costa Smeralda (OLB)
Search flight deals

  • 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 15h 10m.

  • 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
7,275 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
Cala Gonone
San Teodoro
Palau
Golfo Aranci
Porto Rotondo
Costa Smeralda
Santa Teresa Gallura

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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