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Olbia

$399+ 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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OLB
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Seattle to Olbia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Olbia (OLB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 12, 2026.

Round-trip from

$733
(Gotogate)

One-way from

$399
(oojo)
From Seattle/Tacoma Intl to Olbia Costa Smeralda
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One-way flight from Seattle/Tacoma Intl to Olbia Costa Smeralda
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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 January 12, 2026.

This Gurufare deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:20 pm
SEA
-
OLB
2 stops33h 30m
Multiple Airlines
Wed 9/912:00 pm
OLB
-
SEA
1 stop13h 59m
Multiple Airlines
Deal found 1/12$704
This Orbitz deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
SEA
-
OLB
2 stops18h 00m
British Airways
Wed 9/99:20 pm
OLB
-
SEA
2 stops28h 17m
British Airways
Deal found 1/12$717
This FlightHub deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
Wed 9/912:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 1/12$720
This Gotogate deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:40 pm
SEA
-
OLB
2 stops15h 55m
Multiple Airlines
Mon 4/135:30 pm
OLB
-
SEA
2 stops37h 21m
Multiple Airlines
Deal found 1/11$733
This FlightHub deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:50 pm
SEA
-
OLB
1 stop12h 45m
Lufthansa
Wed 9/912:00 pm
OLB
-
SEA
1 stop13h 59m
Lufthansa
Deal found 1/11$751
This Booking.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:20 am
SEA
-
OLB
2 stops18h 05m
British Airways
Wed 9/99:25 pm
OLB
-
SEA
2 stops34h 28m
British Airways
Deal found 1/11$770
This SmartFares deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/269:55 am
SEA
-
OLB
2 stops25h 35m
Multiple Airlines
Wed 9/912:00 pm
OLB
-
SEA
1 stop13h 59m
Multiple Airlines
Deal found 1/11$771
This FlightHub deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:10 pm
SEA
-
OLB
1 stop18h 15m
Lufthansa
Mon 4/136:25 pm
OLB
-
SEA
1 stop26h 55m
Lufthansa
Deal found 1/11$852
This Trip.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:10 pm
SEA
-
OLB
2 stops18h 15m
Multiple Airlines
Wed 3/46:45 am
OLB
-
SEA
2 stops38h 25m
Multiple Airlines
Deal found 1/11$879
This oojo deal was found by Cheapflights users on 1/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:40 pm
SEA
-
OLB
1 stop16h 50m
Condor
Thu 6/257:40 am
OLB
-
SEA
1 stop17h 00m
Condor
Deal found 1/12$1,162

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
Use the filters below to find and compare flights from Seattle to Olbia that are best for you.

Fly from

Seattle

Fly to

Olbia

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 4/2

3:40 pm-4:35 pm

2 stops15h 55m

Olbia Costa Smeralda

Mon 4/13

5:30 pm-9:51 pm

2 stops37h 21m

$733

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 4/2

2:10 pm-5:25 pm

1 stop18h 15m

Olbia Costa Smeralda

Mon 4/13

6:25 pm-12:20 pm

1 stop26h 55m

$852

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 2/25

3:10 pm-6:25 pm

2 stops18h 15m

Olbia Costa Smeralda

Wed 3/4

6:45 am-12:10 pm

2 stops38h 25m

$879

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

5:40 pm-7:30 pm

1 stop16h 50m

Olbia Costa Smeralda

Thu 6/25

7:40 am-3:40 pm

1 stop17h 00m

$1,162

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Thu 6/18

12:45 pm-4:35 pm

2 stops18h 50m

Olbia Costa Smeralda

Thu 6/25

5:30 pm-12:20 pm

2 stops27h 50m

$1,430

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 5/22

3:55 pm-3:05 pm

1 stop14h 10m

$399

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 5/22

7:00 pm-7:10 pm

3 stops39h 10m

$472

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 6/10

3:40 pm-8:40 pm

3 stops20h 00m

$540

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Wed 6/10

6:50 pm-4:35 pm

1 stop12h 45m

$757

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

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.

Reviews of airlines servicing Olbia

Get insights into the airlines that provide service to Olbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Olbia. Reviews last updated January 12, 2026.
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
7,709 reviews

Food

6.3

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,709 reviews
Lufthansa
6.8
Okay
7,709 reviews

Food

6.3

Entertainment

6.4

Overall

6.8

Comfort

6.8

Boarding

7.0

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

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?

    Departing from Seattle to Olbia will take you 16h 50m. Seattle and Olbia are separated by a distance of 5653 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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

Traveling to a place near Olbia?

Book flights to Olbia if you plan to visit one of these locations
Golfo Aranci

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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.
Seattle to Cagliari flights

Top airline flying from Seattle to Olbia

Discover the top airline that operate flights from Seattle to Olbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$971Average$1,888FlexibilityNo cancel feeOn-time76%

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