WAS - CAG

$386 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Cagliari departing on 4/19. 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

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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Everything you should know

Cheapest round-trip
$646
Multiple Airlines
Fri 1/16Fri 1/23
IAD - CAG • 2 stops
Cheapest one-way
$386
Multiple Airlines
Sun 4/19
IAD - CAG • 3 stops
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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!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Washington, D.C. to Cagliari (WAS-CAG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. 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 Washington, D.C. to Cagliari

Fri, Jan 16 - Fri, Jan 23
Multiple Airlines Logo
5:15 pm - 5:20 pmIAD-CAG
18h 05m2 stops
Multiple Airlines Logo
8:10 am - 8:15 pmCAG-IAD
18h 05m2 stops
$646Multiple Airlines
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Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
1:30 pm - 3:10 pmIAD-CAG
19h 40m2 stops
Multiple Airlines Logo
11:30 am - 11:45 amCAG-IAD
30h 15m2 stops
$788Multiple Airlines
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Tue, May 12 - Tue, May 19
Multiple Airlines Logo
8:45 pm - 7:50 amIAD-CAG
29h 05m1 stop
Multiple Airlines Logo
6:35 pm - 3:00 pmCAG-IAD
26h 25m1 stop
$795Multiple Airlines
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Tue, May 12 - Tue, May 19
Multiple Airlines Logo
8:45 pm - 7:50 amIAD-CAG
29h 05m1 stop
Multiple Airlines Logo
6:35 pm - 3:05 pmCAG-IAD
26h 30m2 stops
$812Multiple Airlines
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Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:30 pm - 7:35 pmIAD-CAG
15h 05m2 stops
Multiple Airlines Logo
6:15 am - 4:15 pmCAG-IAD
39h 00m3 stops
$820Multiple Airlines
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Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
7:40 pm - 5:10 pmBWI-CAG
15h 30m2 stops
Multiple Airlines Logo
6:00 am - 6:40 pmCAG-BWI
18h 40m2 stops
$826Multiple Airlines
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Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
10:30 pm - 12:35 pmIAD-CAG
32h 05m3 stops
Multiple Airlines Logo
6:15 am - 4:15 pmCAG-IAD
39h 00m3 stops
$835Multiple Airlines
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Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
9:15 pm - 10:45 pmIAD-CAG
19h 30m2 stops
Multiple Airlines Logo
1:50 pm - 11:45 amCAG-IAD
27h 55m3 stops
$856Multiple Airlines
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Fri, Apr 24 - Tue, Apr 28
Delta Logo
5:40 pm - 4:25 pmIAD-CAG
16h 45m1 stop
Delta Logo
5:05 pm - 3:35 pmCAG-IAD
28h 30m1 stop
$876Delta
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Fri, Apr 24 - Tue, Apr 28
Delta Logo
5:40 pm - 4:25 pmIAD-CAG
16h 45m1 stop
Delta Logo
5:05 pm - 4:39 pmCAG-IAD
29h 34m2 stops
$885Delta
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Booking Insights

KAYAK's insights & trends for Washington, D.C. to Cagliari flights

Get data-powered insights and trends into flights from Washington, D.C. to Cagliari to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Washington, D.C. to Cagliari?

Percentage of 1-stop round-trip flights from Washington, D.C. to Cagliari chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Zurich (ZRH) is the top choice – 75% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Cagliari picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington, D.C. to Cagliari?

Average round-trip price for 1-stop flights from Washington, D.C. to Cagliari clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Munich (MUC) offer the most affordable fares, with an average round-trip price of $720.

Which layover airport offers the shortest total travel time from Washington, D.C. to Cagliari?

Shortest average total travel time for 1-stop one-way flights from Washington, D.C. to Cagliari via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Munich (MUC) for the shortest journey. The average one-way travel time for flights connecting there is 13h 15m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Cagliari?

Average layover duration at different layover airports for 1-stop one-way flights from Washington, D.C. to Cagliari, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Paris (CDG) often has the shortest layovers from Washington, D.C. to Cagliari, with an average of 3h 18m.

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Good to know

Cheapest flight$386
Flight from Washington Dulles Airport to Cagliari

When to book flights from Washington, D.C. to Cagliari

Are your dates flexible? Find out the best times to travel from Washington, D.C. 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 flights from Washington, D.C. to Cagliari

  • What is the cheapest flight from Washington, D.C. to Cagliari?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to Cagliari was $386 for a one-way ticket and $646 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and Cagliari?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Cagliari.

  • Which airports will I be using when flying from Washington, D.C. to Cagliari?

    When flying out of Washington, D.C. you will be using one of these airports: Washington, D.C. Reagan-National or Washington, D.C. Dulles Intl. You will be landing at Cagliari Elmas.

  • Which aircraft models fly most regularly from Washington, D.C. to Cagliari?

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

  • How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Cagliari.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Cagliari?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cagliari from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Cagliari

Information on your arrival and departure airports

Cagliari (CAG)