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Cheap flights from Seattle to Olbia from $372

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 9/13. 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

Enter your travel dates to find the best prices.
Air France Logo
1:30 pm - 6:15 pm
SEA
-
OLB
19h 45m
1 stop
Air France Logo
6:55 pm - 11:15 am
OLB
-
SEA
25h 20m
1 stop
$1,033Air France
Sat, Aug 1 - Sun, Aug 9
Multiple Airlines Logo
7:00 pm - 6:25 pm
SEA
-
OLB
38h 25m
2 stops
Multiple Airlines Logo
1:55 pm - 3:40 pm
OLB
-
SEA
34h 45m
1 stop
$1,034Multiple Airlines
Thu, May 7 - Sat, May 16
Lufthansa Logo
7:00 am - 11:15 am
SEA
-
OLB
19h 15m
2 stops
Lufthansa Logo
5:30 pm - 12:20 pm
OLB
-
SEA
27h 50m
2 stops
$1,048Lufthansa
Thu, May 7 - Sat, May 16
Delta Logo
1:30 pm - 5:25 pm
SEA
-
OLB
18h 55m
1 stop
Delta Logo
11:35 am - 5:39 pm
OLB
-
SEA
15h 04m
1 stop
$1,086Delta
Thu, May 7 - Sat, May 16
Condor Logo
6:05 pm - 6:40 am
SEA
-
OLB
27h 35m
1 stop
Condor Logo
7:35 am - 3:40 pm
OLB
-
SEA
17h 05m
1 stop
$1,102Condor
Tue, Jun 2 - Wed, Jun 10
Condor Logo
6:05 pm - 6:40 am
SEA
-
OLB
27h 35m
1 stop
Condor Logo
7:35 am - 3:40 pm
OLB
-
SEA
17h 05m
1 stop
$1,104Condor
Tue, Jun 2 - Wed, Jun 10
Lufthansa Logo
6:50 pm - 4:35 pm
SEA
-
OLB
12h 45m
1 stop
Lufthansa Logo
12:00 pm - 10:36 pm
OLB
-
SEA
19h 36m
2 stops
$1,177Lufthansa
Sat, Aug 1 - Sun, Aug 9
British Airways Logo
8:20 pm - 8:35 pm
SEA
-
OLB
15h 15m
1 stop
British Airways Logo
9:25 pm - 8:33 pm
OLB
-
SEA
32h 08m
2 stops
$1,181British Airways
Tue, Jun 2 - Wed, Jun 10
Multiple Airlines Logo
10:30 am - 6:40 pm
SEA
-
OLB
23h 10m
2 stops
Multiple Airlines Logo
11:00 am - 9:40 am
OLB
-
SEA
31h 40m
2 stops
$1,200Multiple Airlines
Tue, Jun 2 - Wed, Jun 10
British Airways Logo
8:10 am - 11:25 am
SEA
-
OLB
18h 15m
2 stops
British Airways Logo
7:40 pm - 11:35 am
OLB
-
SEA
24h 55m
1 stop
$1,203British Airways
Wed, Jul 1 - Tue, Jul 14

Lufthansa flights from Seattle to Olbia

Our best Lufthansa deals on Seattle to Olbia flight tickets
Lufthansa
May 7
SEA7:00 amSeattle/Tacoma Intl
19h 15m
2 stops
OLB11:15 amOlbia Costa Smeralda
May 16
OLB5:30 pmOlbia Costa Smeralda
27h 50m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
$1,048
Lufthansa
Aug 1
SEA6:50 pmSeattle/Tacoma Intl
12h 45m
1 stop
OLB4:35 pmOlbia Costa Smeralda
Aug 9
OLB12:00 pmOlbia Costa Smeralda
19h 36m
2 stops
SEA10:36 pmSeattle/Tacoma Intl
$1,177
Lufthansa
Aug 1
SEA2:10 pmSeattle/Tacoma Intl
17h 25m
2 stops
OLB4:35 pmOlbia Costa Smeralda
Aug 9
OLB12:00 pmOlbia Costa Smeralda
19h 36m
2 stops
SEA10:36 pmSeattle/Tacoma Intl
$1,209

British Airways flights from Seattle to Olbia

Our best British Airways deals on Seattle to Olbia flight tickets
British Airways
Jun 2
SEA8:20 pmSeattle/Tacoma Intl
15h 15m
1 stop
OLB8:35 pmOlbia Costa Smeralda
Jun 10
OLB9:25 pmOlbia Costa Smeralda
32h 08m
2 stops
SEA8:33 pmSeattle/Tacoma Intl
$1,181
British Airways
Jul 1
SEA8:10 amSeattle/Tacoma Intl
18h 15m
2 stops
OLB11:25 amOlbia Costa Smeralda
Jul 14
OLB7:40 pmOlbia Costa Smeralda
24h 55m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$1,203
British Airways
Jun 2
SEA2:25 pmSeattle/Tacoma Intl
21h 10m
2 stops
OLB8:35 pmOlbia Costa Smeralda
Jun 10
OLB9:25 pmOlbia Costa Smeralda
32h 08m
2 stops
SEA8:33 pmSeattle/Tacoma Intl
$1,385

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 March 17, 2026.
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

Cheapest round-trip

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sat 8/1

1:30 pm-6:15 pm

1 stop19h 45m

Olbia Costa Smeralda

Sun 8/9

6:55 pm-11:15 am

1 stop25h 20m

$1,033

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 5/7

7:00 pm-6:25 pm

2 stops38h 25m

Olbia Costa Smeralda

Sat 5/16

1:55 pm-3:40 pm

1 stop34h 45m

$1,034

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 5/7

7:00 am-11:15 am

2 stops19h 15m

Olbia Costa Smeralda

Sat 5/16

5:30 pm-12:20 pm

2 stops27h 50m

$1,048

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 5/7

1:30 pm-5:25 pm

1 stop18h 55m

Olbia Costa Smeralda

Sat 5/16

11:35 am-5:39 pm

1 stop15h 04m

$1,086

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/2

6:05 pm-6:40 am

1 stop27h 35m

Olbia Costa Smeralda

Wed 6/10

7:35 am-3:40 pm

1 stop17h 05m

$1,102

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/2

6:05 pm-6:40 am

1 stop27h 35m

Olbia Costa Smeralda

Wed 6/10

7:35 am-3:40 pm

1 stop17h 05m

$1,104
Quickest round-trip

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sat 8/1

6:50 pm-4:35 pm

1 stop12h 45m

Olbia Costa Smeralda

Sun 8/9

12:00 pm-10:36 pm

2 stops19h 36m

$1,177

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/2

8:20 pm-8:35 pm

1 stop15h 15m

Olbia Costa Smeralda

Wed 6/10

9:25 pm-8:33 pm

2 stops32h 08m

$1,181

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Tue 6/2

10:30 am-6:40 pm

2 stops23h 10m

Olbia Costa Smeralda

Wed 6/10

11:00 am-9:40 am

2 stops31h 40m

$1,200

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 7/1

8:10 am-11:25 am

2 stops18h 15m

Olbia Costa Smeralda

Tue 7/14

7:40 pm-11:35 am

1 stop24h 55m

$1,203

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

Can stopping save me money on Seattle to Olbia flights?

You could potentially save up to 33% 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

Fastest flight time

14h 10m

Direct flights

None
The fastest flight from Seattle to Olbia takes 14h 10m
There are no direct flights from Seattle to Olbia. There are no popular flight routes from Seattle to Olbia.
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 14h 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 $934Free CancellationRating
6.8
7,858 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
San Teodoro
La Maddalena
Cala Gonone
Santa Teresa Gallura
Palau
Golfo Aranci
Porto Rotondo
Costa Smeralda

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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