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Olbia

$348+ Cheap flights from District of Columbia 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — OLB
Mrz 11 — Mrz 181
Mi 3/11
Mi 3/18
1 adult, Economy
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Cheap flight deals from District of Columbia to Olbia

Cheapest flights from District of Columbia to Olbia
Explore the most affordable flight options available from District of Columbia to Olbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Februar 9, 2026.

This oojo deal was found by Cheapflights users on 2/9. 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.
Fr 8/148:20 pm
IAD
-
OLB
1 stop12h 45m
Scandinavian Airlines
Sa 8/224:00 pm
OLB
-
IAD
1 stop30h 50m
Scandinavian Airlines
Deal found 2/9$549
This Cheapflightsfares deal was found by Cheapflights users on 2/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/1410:20 pm
IAD
-
OLB
1 stop12h 15m
Lufthansa
Sa 8/225:30 pm
OLB
-
IAD
2 stops28h 35m
Lufthansa
Deal found 2/6$635
This oojo deal was found by Cheapflights users on 2/6. 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.
Fr 9/188:20 pm
IAD
-
OLB
1 stop12h 45m
Scandinavian Airlines
Sa 9/264:00 pm
OLB
-
IAD
1 stop30h 50m
Scandinavian Airlines
Deal found 2/6$711
This Expedia deal was found by Cheapflights users on 2/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 3/1911:55 pm
IAD
-
OLB
1 stop12h 15m
Multiple Airlines
Mi 4/112:00 pm
OLB
-
IAD
2 stops29h 17m
Multiple Airlines
Deal found 2/9$752
This Trip.com deal was found by Cheapflights users on 2/9. 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.
Do 3/197:00 pm
IAD
-
OLB
2 stops17h 10m
Lufthansa
Mi 4/112:00 pm
OLB
-
IAD
2 stops34h 05m
Lufthansa
Deal found 2/9$762
This oojo deal was found by Cheapflights users on 2/9. 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.
Fr 8/1410:15 pm
DCA
-
OLB
2 stops30h 15m
British Airways
Sa 8/227:45 pm
OLB
-
DCA
2 stops33h 32m
British Airways
Deal found 2/9$813
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/148:20 pm
IAD
-
OLB
2 stops16h 00m
Multiple Airlines
Mi 9/308:00 pm
OLB
-
IAD
1 stop25h 30m
Multiple Airlines
Deal found 2/7$823
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 9/135:15 pm
IAD
-
OLB
2 stops13h 00m
Multiple Airlines
Mi 9/308:00 pm
OLB
-
IAD
1 stop25h 30m
Multiple Airlines
Deal found 2/7$831
This Mytrip deal was found by Cheapflights users on 2/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 3/47:40 pm
IAD
-
OLB
3 stops21h 00m
Multiple Airlines
Mo 3/911:40 pm
OLB
-
IAD
3 stops45h 05m
Multiple Airlines
Deal found 2/8$843
This oojo deal was found by Cheapflights users on 2/9. 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.
Fr 5/88:20 pm
IAD
-
OLB
1 stop12h 45m
Scandinavian Airlines
Sa 5/164:00 pm
OLB
-
IAD
1 stop30h 50m
Scandinavian Airlines
Deal found 2/9$851
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/146:05 am
DCA
-
OLB
1 stop20h 55m
KLM
Sa 8/2210:55 am
OLB
-
DCA
1 stop13h 16m
KLM
Deal found 2/9$945
This oojo deal was found by Cheapflights users on 2/8. 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.
Di 9/87:45 pm
DCA
-
OLB
2 stops18h 50m
British Airways
Do 9/1712:15 pm
OLB
-
DCA
2 stops16h 47m
British Airways
Deal found 2/8$1,025

Find flight deals from District of Columbia to Olbia

Keep the following information in mind while searching for District of Columbia to Olbia flight deals. Data was last updated Februar 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$843
(Mytrip)

One-way from

$348
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-Olbia Costa Smeralda flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Olbia Costa Smeralda flights.
Search Deals
From District of Columbia to Olbia Costa Smeralda
Search Deals
One-way flight from District of Columbia to Olbia Costa Smeralda
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 Februar 9, 2026.
Use the filters below to find and compare flights from District of Columbia to Olbia that are best for you.

Fly from

District of Columbia

Fly to

Olbia

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Do 3/19

11:55 pm-5:10 pm

1 stop12h 15m

Olbia Costa Smeralda

Mi 4/1

12:00 pm-11:17 am

2 stops29h 17m

$752

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Do 3/19

7:00 pm-5:10 pm

2 stops17h 10m

Olbia Costa Smeralda

Mi 4/1

12:00 pm-4:05 pm

2 stops34h 05m

$762

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Fr 5/8

8:20 pm-3:05 pm

1 stop12h 45m

Olbia Costa Smeralda

Sa 5/16

4:00 pm-4:50 pm

1 stop30h 50m

$851

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mi 3/4

7:40 pm-10:40 pm

3 stops21h 00m

Olbia Costa Smeralda

Mo 3/9

7:20 pm-3:35 pm

2 stops25h 15m

$885

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

So 5/17

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Mi 5/27

12:00 pm-7:25 pm

1 stop13h 25m

$954

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sa 5/16

8:20 pm-3:55 pm

1 stop13h 35m

Olbia Costa Smeralda

Di 5/26

3:00 pm-2:35 pm

1 stop29h 35m

$992

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Sa 5/16

10:20 pm-4:35 pm

1 stop12h 15m

Olbia Costa Smeralda

Di 5/26

9:50 am-4:05 pm

1 stop12h 15m

$1,014

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Di 5/12

1:25 pm-11:25 am

2 stops40h 00m

Olbia Costa Smeralda

Di 5/26

7:40 pm-11:10 pm

2 stops33h 30m

$1,034

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Di 3/31

9:40 am-5:35 pm

2 stops25h 55m

Olbia Costa Smeralda

Di 4/7

6:20 pm-7:53 pm

2 stops31h 33m

$1,047

Washington, D.C.Olbia

DCA - OLB

DCAOLB

Washington, D.C. Reagan-National

Do 3/19

6:50 pm-5:30 pm

2 stops41h 40m

Olbia Costa Smeralda

Mi 4/1

12:00 pm-9:53 pm

2 stops15h 53m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 24 results
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Best time to book a flight from District of Columbia to Olbia

Have a flexible travel schedule? Discover the best time to fly to Olbia from District of Columbia 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 District of Columbia to Olbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Located just 1.9 mi from the city center, Olbia Costa Smeralda (OLB) is the airport most travelers will use when flying to Olbia from District of Columbia.

  • How long is the flight from District of Columbia to Olbia?

    Departing from District of Columbia to Olbia will take you 12h 45m. District of Columbia and Olbia are separated by a distance of 4400 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from District of Columbia to Olbia that include hotel bookings?

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

  • How can I find direct flights from District of Columbia to Olbia?

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

  • Can I find deals for business class flights from District of Columbia to Olbia?

    Yes. Cheapflights offers flight deals from District of Columbia 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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Top airline flying from District of Columbia to Olbia

Discover the top airline that operate flights from District of Columbia 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 Februar 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$726Average$953FlexibilityNo cancel feeOn-time76%

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