DCA - OLB

$450 Find Cheap Flights from Reagan Washington National Airport to Olbia

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 8/3. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Olbia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Olbia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Olbia, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$916
Multiple Airlines
Mon 6/15Mon 6/22
DCA - OLB • 3 stops
Cheapest one-way
$378
British Airways
Mon 8/3
DCA - OLB • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Olbia. You'll need at least 2 connections.
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We hope you love your trip to Olbia!
Flight Deals
Booking Insights
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

Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
6:00 am - 8:25 pm
DCA
-
OLB
32h 25m
3 stops
Multiple Airlines Logo
9:30 am - 10:18 am
OLB
-
DCA
30h 48m
2 stops
$916Multiple Airlines
Fri, Aug 14 - Sat, Aug 22
Delta Logo
6:25 pm - 6:15 pm
DCA
-
OLB
17h 50m
2 stops
Delta Logo
10:55 am - 11:12 pm
OLB
-
DCA
18h 17m
1 stop
$966Delta
Mon, Jun 15 - Mon, Jun 22
Multiple Airlines Logo
6:55 pm - 8:25 pm
DCA
-
OLB
19h 30m
2 stops
Multiple Airlines Logo
9:30 am - 10:18 am
OLB
-
DCA
30h 48m
2 stops
$972Multiple Airlines
Fri, Jul 24 - Sat, Aug 8
KLM Logo
6:06 am - 9:00 am
DCA
-
OLB
20h 54m
1 stop
KLM Logo
10:55 am - 10:59 pm
OLB
-
DCA
18h 04m
1 stop
$987KLM
Fri, Jul 24 - Sat, Aug 8
Delta Logo
8:00 am - 9:00 am
DCA
-
OLB
19h 00m
2 stops
Delta Logo
10:55 am - 10:59 pm
OLB
-
DCA
18h 04m
1 stop
$992Delta
Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
4:20 pm - 5:00 pm
DCA
-
OLB
18h 40m
2 stops
Multiple Airlines Logo
9:20 pm - 6:12 pm
OLB
-
DCA
26h 52m
2 stops
$997Multiple Airlines
Fri, Jul 24 - Sat, Aug 8
Delta Logo
11:00 am - 9:00 am
DCA
-
OLB
16h 00m
1 stop
Delta Logo
10:15 am - 11:09 pm
OLB
-
DCA
18h 54m
2 stops
$999Delta
Fri, Jul 24 - Sat, Aug 8
Delta Logo
6:59 am - 9:00 am
DCA
-
OLB
20h 01m
2 stops
Delta Logo
10:15 am - 10:55 pm
OLB
-
DCA
18h 40m
2 stops
$1,004Delta
Tue, Jul 7 - Wed, Jul 15
Multiple Airlines Logo
7:58 pm - 8:35 pm
DCA
-
OLB
18h 37m
2 stops
Multiple Airlines Logo
9:25 pm - 4:46 pm
OLB
-
DCA
25h 21m
2 stops
$1,013Multiple Airlines
Sun, Sep 13 - Mon, Sep 21
British Airways Logo
7:22 pm - 8:25 pm
DCA
-
OLB
19h 03m
2 stops
British Airways Logo
9:15 pm - 9:30 pm
OLB
-
DCA
30h 15m
2 stops
$1,025British Airways
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 72 hours.

In the past 3 days, the cheapest round-trip tickets from Reagan Washington National Airport to Olbia were found on Delta ($966) and KLM ($987).

Find deals

Good to know

Cheapest flight$378
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 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Olbia was $378 for a one-way ticket and $916 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)