Olbia

$407+ Cheap flights from Washington 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OLB
Jul 30 — Aug 61
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Cheap flight deals from Washington to Olbia

Keep the following information in mind while searching for Washington to Olbia flight deals. Data was last updated July 25, 2025.

Round-trip from

$884
(Gotogate)

One-way from

$407
(Kiwi.com)
From Washington to Olbia Costa Smeralda
One-way flight from Washington to Olbia Costa Smeralda

Find flight deals from Washington to Olbia

Cheapest flights from Washington to Olbia
Explore the most affordable flight options available from Washington to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2025.

This Gotogate deal was found by Cheapflights users on 7/24. 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.
Sun 9/710:00 amSEA - OLB
2 stops22h 35mMultiple Airlines
Mon 9/156:30 pmOLB - SEA
2 stops33h 06mMultiple Airlines
Deal found 7/24$884
This Lufthansa deal was found by Cheapflights users on 7/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/72:20 pmSEA - OLB
1 stop18h 15mLufthansa
Mon 9/156:30 pmOLB - SEA
1 stop26h 25mLufthansa
Deal found 7/24$988
This oojo deal was found by Cheapflights users on 7/24. 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.
Fri 9/125:05 pmSEA - OLB
1 stop28h 30mCondor
Sun 9/217:25 amOLB - SEA
1 stop16h 40mCondor
Deal found 7/24$1,099
This Ovago deal was found by Cheapflights users on 7/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/191:02 pmSEA - OLB
2 stops36h 23mBritish Airways
Sat 9/277:45 pmOLB - SEA
1 stop24h 45mBritish Airways
Deal found 7/23$1,108
This SWISS deal was found by Cheapflights users on 7/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/62:29 pmSEA - OLB
2 stops32h 26mSWISS
Sat 9/136:20 pmOLB - SEA
2 stops35h 34mSWISS
Deal found 7/23$1,666

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 July 25, 2025.
Use the filters below to find and compare flights from Washington to Olbia that are best for you.

Fly from

Washington

Fly to

Olbia

Route

Depart

Return

Price

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sun 9/7

10:00 am-5:35 pm

2 stops22h 35m

Olbia Costa Smeralda

Mon 9/15

6:30 pm-6:36 pm

2 stops33h 06m

$884

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sun 9/7

2:20 pm-5:35 pm

1 stop18h 15m

Olbia Costa Smeralda

Mon 9/15

6:30 pm-11:55 am

1 stop26h 25m

$988

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/12

5:05 pm-6:35 am

1 stop28h 30m

Olbia Costa Smeralda

Sun 9/21

7:25 am-3:05 pm

1 stop16h 40m

$1,099

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/19

1:02 pm-10:25 am

2 stops36h 23m

Olbia Costa Smeralda

Sat 9/27

7:45 pm-11:30 am

1 stop24h 45m

$1,108

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Sat 9/6

2:29 pm-7:55 am

2 stops32h 26m

Olbia Costa Smeralda

Sat 9/13

6:20 pm-8:54 pm

2 stops35h 34m

$1,666

SeattleOlbia

SEA - OLB

SEAOLB

Seattle/Tacoma Intl

Fri 9/12

10:03 am-12:15 am

3 stops29h 12m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Best time to book a flight from Washington to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from Washington 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 Washington to Olbia

What is the cheapest time of day to fly from WA to OLB?

Find hourly flight availability from Washington to Olbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2025.

When flying from State of Washington to Olbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 25, 2025.
Read through reviews of airlines operating flights from Washington to Olbia, such as SWISS, Lufthansa, and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Crew

8.2

Comfort

7.4

Entertainment

6.8

Food

7.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from Washington to Olbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Olbia from Washington?

    For a flight from Washington to Olbia, you will be flying into Costa Smeralda. Olbia Costa Smeralda (OLB) is just 1.9 mi from the center of the city.

  • Can I find deals for flights from Washington to Olbia that include hotel bookings?

    Yes. In addition to deals on Washington to Olbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Olbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Olbia.

  • Can I find deals for business class flights from Washington to Olbia?

    Yes. Cheapflights offers flight deals from Washington 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
La Maddalena
Porto Cervo

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Top airline flying from Washington to Olbia

Discover the top airline that operate flights from Washington 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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$971Average$1,888FlexibilityNo cancel feeOn-time76%

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