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

Departing from District of Columbia to Olbia will take you 17h 35m. District of Columbia and Olbia are separated by a distance of 4400 mi.

In terms of precipitation, rainfall in Olbia ranges from 0.2 - 3.9 inches per month. December is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Olbia when rainfall is around 0.2 in.

If weather is an important factor for your trip to Olbia, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Olbia as you normally would.

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.

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.

$1,605+ Cheap Flights from District of Columbia to Olbia

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Cheap flight deals from District of Columbia to Olbia

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Round-trip from	$1,605 (Lufthansa)

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From District of Columbia to Olbia Costa Smeralda

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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 November 3, 2025.

Thu 12/189:45 amIAD - OLB

3 stops25h 40mMultiple Airlines

Sat 1/37:00 pmOLB - IAD

3 stops46h 45mMultiple Airlines

Deal found 11/2

$2,149

Best flights from District of Columbia to Olbia
Discover carefully curated flight deals from District of Columbia to Olbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Mon 3/306:00 pmIAD - OLB

1 stop17h 35mLufthansa

Fri 4/312:00 pmOLB - IAD

1 stop13h 25mLufthansa

Deal found 11/1

$1,605

Thu 12/189:45 amIAD - OLB

3 stops25h 40mMultiple Airlines

Sat 1/37:00 pmOLB - IAD

3 stops46h 45mMultiple Airlines

Deal found 11/2

$2,149

Last-minute flights from District of Columbia to Olbia
Discover last-minute flight deals from District of Columbia to Olbia. Data last updated November 3, 2025 and is based on user searches.

Thu 12/189:45 amIAD - OLB

3 stops25h 40mMultiple Airlines

Sat 1/37:00 pmOLB - IAD

3 stops46h 45mMultiple Airlines

Deal found 11/2

$2,149

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Olbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Mon 3/30

6:00 pm-5:35 pm

1 stop17h 35m

Olbia Costa Smeralda

Fri 4/3

12:00 pm-7:25 pm

1 stop13h 25m

$1,605

Washington, D.C.Olbia

IAD - OLB

IADOLB

Washington, D.C. Dulles Intl

Thu 12/18

9:45 am-5:25 pm

3 stops25h 40m

Olbia Costa Smeralda

Sat 1/3

7:00 pm-11:45 am

3 stops46h 45m

$2,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

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

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Everything you need to know about your flight from District of Columbia to Olbia

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Related info for your journey

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 17h 35m. District of Columbia and Olbia are separated by a distance of 4400 mi.
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.

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Top airline flying from District of Columbia to Olbia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$726	Average$953	FlexibilityNo cancel fee	On-time76%

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$1,605+ Cheap flights from District of Columbia to Olbia (OLB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Olbia with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap 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 November 3, 2025.

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Round-trip from

Find flight deals from District of Columbia to Olbia

Cheapest flights from District of Columbia to OlbiaExplore 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 November 3, 2025.

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 November 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Olbia that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Olbia

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?

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

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

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

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

Traveling to a place near Olbia?

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Alternative routes for District of Columbia to Olbia

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Top airline flying from District of Columbia to Olbia

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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 November 3, 2025.