DCA - CAG

$427 Find Cheap Flights from Reagan Washington National Airport to Cagliari

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 Cagliari departing on 9/3. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cagliari, 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 Cagliari, as well as popular online travel agencies
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Cheap Flights from Reagan-National to Cagliari (DCA-CAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Cagliari 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 Cagliari

Sat, Sep 13 - Sun, Sep 21
Delta Logo
6:05 am - 4:25 pmDCA-CAG
28h 20m2 stops
Delta Logo
5:05 pm - 6:59 pmCAG-DCA
31h 54m2 stops
$789Delta
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Thu, Sep 18 - Sun, Sep 21
Delta Logo
10:00 pm - 4:25 pmDCA-CAG
36h 25m2 stops
Delta Logo
5:05 pm - 5:57 pmCAG-DCA
30h 52m2 stops
$795Delta
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Mon, Sep 15 - Tue, Sep 23
Iberia Logo
1:15 pm - 8:45 pmDCA-CAG
25h 30m2 stops
Iberia Logo
9:30 pm - 11:07 pmCAG-DCA
31h 37m2 stops
$825Iberia
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Mon, Sep 15 - Wed, Sep 24
Iberia Logo
1:15 pm - 8:45 pmDCA-CAG
25h 30m2 stops
Iberia Logo
11:40 pm - 11:07 pmCAG-DCA
29h 27m2 stops
$832Iberia
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Sat, Sep 13 - Tue, Sep 23
Iberia Logo
6:00 pm - 7:00 amDCA-CAG
31h 00m2 stops
Iberia Logo
9:30 pm - 11:07 pmCAG-DCA
31h 37m2 stops
$853Iberia
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Sun, Aug 10 - Tue, Aug 19
Logo
11:00 am - 6:40 pmDCA-CAG
25h 40m2 stops
Logo
8:55 am - 9:48 pmCAG-DCA
18h 53m2 stops
$920
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Mon, Sep 29 - Sun, Oct 5
Iberia Logo
1:39 pm - 8:45 pmDCA-CAG
25h 06m2 stops
Iberia Logo
11:10 pm - 10:57 pmCAG-DCA
29h 47m2 stops
$938Iberia
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Tue, Sep 16 - Tue, Sep 23
Logo
1:39 pm - 10:40 amDCA-CAG
15h 01m2 stops
Logo
10:00 am - 11:07 pmCAG-DCA
19h 07m2 stops
$970
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Wed, Aug 6 - Sun, Aug 10
British Airways Logo
7:20 pm - 8:25 pmDCA-CAG
19h 05m2 stops
British Airways Logo
1:20 pm - 7:49 amCAG-DCA
24h 29m2 stops
$2,071British Airways
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Thu, Jul 24 - Mon, Aug 4
British Airways Logo
7:06 pm - 7:35 pmDCA-CAG
18h 29m2 stops
British Airways Logo
8:00 pm - 4:18 pmCAG-DCA
26h 18m2 stops
$2,259British Airways
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KAYAK's insights & trends for Reagan-National to Cagliari flights

Get data-powered insights and trends into flights from Reagan-National to Cagliari 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 Cagliari?

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 Cagliari were found on Delta ($789) and Iberia ($825).

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Good to know

Cheapest flight$427
Flight from Reagan Washington National Airport to Cagliari

When to book flights from Reagan-National to Cagliari

Are your dates flexible? Find out the best times to travel from Reagan-National to Cagliari 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 Cagliari flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Cagliari was $427 for a one-way ticket and $789 for a round-trip.

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

    A passport is required to fly from Reagan Washington National Airport to Cagliari.

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

    Reagan Washington National Airport and Cagliari 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 Cagliari Elmas.

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

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

  • Which airline alliances offer flights from Reagan Washington National Airport to Cagliari?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Cagliari, with oneworld being the most commonly used for this route.

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

    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 Cagliari.

  • 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 Cagliari?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari 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 Cagliari?

    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 Cagliari with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and CAG 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 Cagliari?

    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 Cagliari 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 Cagliari

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Cagliari (CAG)

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