DCA - CAG

$1,331 Find Cheap Flights from Reagan Washington National Airport to Cagliari

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Cagliari departing on 9/24. 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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Flight Deals

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

Wed, Sep 24 - Sun, Oct 5
Logo
8:40 pm - 5:35 pmDCA-CAG
38h 55m2 stops
Logo
7:25 pm - 10:34 pmCAG-DCA
33h 09m2 stops
$1,331
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Sun, Oct 5 - Sun, Oct 12
Logo
6:59 am - 6:40 pmDCA-CAG
29h 41m2 stops
Logo
7:25 pm - 3:51 pmCAG-DCA
26h 26m2 stops
$1,415
Find Deal
Sat, Nov 1 - Sat, Nov 8
Iberia Logo
5:30 pm - 12:35 pmDCA-CAG
38h 05m2 stops
Iberia Logo
1:20 pm - 4:51 pmCAG-DCA
33h 31m2 stops
$1,564Iberia
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Sat, Nov 1 - Sat, Nov 8
Iberia Logo
5:30 pm - 12:35 pmDCA-CAG
38h 05m2 stops
Iberia Logo
1:20 pm - 4:51 pmCAG-DCA
33h 31m2 stops
$1,603Iberia
Find Deal

Everything you should know

Cheapest round-trip
$1,331
Multiple Airlines
Wed 9/24Sun 10/5
DCA - CAG • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/3
DCA - CAG • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cagliari!
Useful Info

Good to know

Cheapest flight$1,331
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 $1,331 for a round-trip ticket.

  • 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?

    oneworld is the only airline alliance operating flights between Reagan Washington National Airport and Cagliari.

  • 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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