DCA - OLB

$410 Find Cheap Flights from Reagan Washington National Airport to Olbia - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Olbia departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$882
British Airways
Thu 8/20Wed 8/26
DCA - OLB • 2 stops
Cheapest one-way
$410
British Airways
Sat 9/19
DCA - OLB • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Olbia. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Reagan-National to Olbia (DCA-OLB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Olbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Olbia

Thu, Aug 20 - Wed, Aug 26
British Airways Logo
1:59 pm - 8:35 pmDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
24h 36m2 stops New York John F Kennedy Intl London Heathrow
British Airways Logo
9:25 pm - 9:30 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
30h 05m2 stops London Heathrow Boston Logan Intl
$882British Airways
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
4:20 pm - 4:35 pmDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
18h 15m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
11:20 am - 11:59 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
18h 39m2 stops London Heathrow Chicago O'Hare Intl
$987Multiple Airlines
Tue, Oct 13 - Sun, Oct 18
Multiple Airlines Logo
6:55 pm - 7:40 pmDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
18h 45m3 stops Toronto Pearson Intl Frankfurt am Main Milan Linate
Multiple Airlines Logo
9:00 am - 10:34 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
19h 34m3 stops Milan Linate Frankfurt am Main Toronto Pearson Intl
$992Multiple Airlines
Fri, Oct 9 - Tue, Oct 13
KLM Logo
11:05 am - 9:00 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
15h 55m1 stop New York John F Kennedy Intl
KLM Logo
11:20 am - 10:55 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
17h 35m1 stop New York John F Kennedy Intl
$1,024KLM
Fri, Oct 9 - Tue, Oct 13
Delta Logo
7:59 am - 9:00 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
19h 01m2 stops Raleigh-Durham New York John F Kennedy Intl
Delta Logo
11:20 am - 8:35 amOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
27h 15m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County
$1,029Delta
Fri, Oct 9 - Tue, Oct 13
Delta Logo
6:08 am - 9:00 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
20h 52m1 stop New York John F Kennedy Intl
Delta Logo
11:20 am - 9:25 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
16h 05m2 stops New York John F Kennedy Intl Raleigh-Durham
$1,029Delta
Fri, Aug 21 - Fri, Aug 28
Multiple Airlines Logo
11:00 am - 9:00 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
16h 00m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
9:40 am - 8:33 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
16h 53m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$1,037Multiple Airlines
Fri, Aug 21 - Thu, Aug 27
Delta Logo
6:20 am - 9:00 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
20h 40m1 stop New York LaGuardia
Delta Logo
10:15 am - 10:44 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
18h 29m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$1,044Delta
Thu, Aug 20 - Fri, Aug 28
Delta Logo
8:15 am - 9:30 amDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
19h 15m2 stops New York LaGuardia Paris Charles de Gaulle
Delta Logo
10:15 am - 10:44 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
18h 29m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$1,048Delta
Thu, Aug 20 - Thu, Aug 27
Delta Logo
3:15 pm - 6:15 pmDCA  Washington, D.C. Reagan-National-OLB Olbia Costa Smeralda
21h 00m2 stops Boston Logan Intl Paris Charles de Gaulle
Delta Logo
10:15 am - 10:44 pmOLB  Olbia Costa Smeralda-DCA Washington, D.C. Reagan-National
18h 29m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$1,048Delta
Booking Insights

KAYAK's insights & trends for Reagan-National to Olbia flights

Get data-powered insights and trends into flights from Reagan-National to Olbia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Olbia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Reagan Washington National Airport to Olbia were found on British Airways ($882) and KLM ($1,024).

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Good to know

Cheapest flight

$410
Flight from Reagan Washington National Airport to Olbia

When to book flights from Reagan-National to Olbia

Are your dates flexible? Find out the best times to travel from Reagan-National to Olbia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Olbia flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Olbia?

    In the last 5 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Olbia was $410 for a one-way ticket and $882 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Olbia?

    Yes, you’ll need a passport to travel to Olbia from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to Olbia?

    Reagan Washington National Airport and Olbia are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Olbia Costa Smeralda.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Olbia?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Olbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Olbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Olbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Olbia from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Olbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Olbia with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and OLB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Olbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Olbia from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Reagan-National to Olbia

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Olbia (OLB)