WAS - CAG

$717 Find Cheap Flights from Washington, D.C. 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 Washington, D.C. to Cagliari departing on 10/1. 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 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

Wed, Oct 1 - Wed, Oct 15
Multiple Airlines Logo
2:25 pm - 12:30 amIAD-CAG
28h 05m3 stops
Multiple Airlines Logo
11:40 pm - 3:20 pmCAG-IAD
21h 40m2 stops
$717Multiple Airlines
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Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
2:30 pm - 9:00 pmIAD-CAG
25h 30m2 stops
Multiple Airlines Logo
9:45 am - 11:45 amCAG-IAD
32h 00m2 stops
$756Multiple Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
Multiple Airlines Logo
1:17 pm - 8:50 pmBWI-CAG
25h 33m3 stops
Multiple Airlines Logo
9:00 pm - 4:30 amCAG-BWI
37h 30m3 stops
$762Multiple Airlines
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Thu, Oct 23 - Fri, Oct 31
Multiple Airlines Logo
1:30 pm - 8:10 pmIAD-CAG
24h 40m2 stops
Multiple Airlines Logo
3:20 pm - 8:15 pmCAG-IAD
33h 55m2 stops
$798Multiple Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
Multiple Airlines Logo
8:45 pm - 8:50 pmIAD-CAG
18h 05m2 stops
Multiple Airlines Logo
11:40 pm - 1:30 pmCAG-IAD
19h 50m2 stops
$821Multiple Airlines
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Wed, Oct 1 - Wed, Oct 15
Multiple Airlines Logo
10:20 am - 12:30 amIAD-CAG
32h 10m3 stops
Multiple Airlines Logo
11:40 pm - 8:50 pmCAG-IAD
27h 10m3 stops
$833Multiple Airlines
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Thu, Oct 23 - Fri, Oct 31
Multiple Airlines Logo
10:20 pm - 11:30 pmIAD-CAG
19h 10m3 stops
Multiple Airlines Logo
1:20 pm - 4:15 pmCAG-IAD
31h 55m3 stops
$836Multiple Airlines
Find Deal
Thu, Oct 23 - Fri, Oct 31
Multiple Airlines Logo
10:20 pm - 10:50 pmIAD-CAG
18h 30m2 stops
Multiple Airlines Logo
1:20 pm - 4:15 pmCAG-IAD
31h 55m3 stops
$846Multiple Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Multiple Airlines Logo
11:30 pm - 8:55 pmIAD-CAG
16h 25m2 stops
Multiple Airlines Logo
1:20 pm - 3:15 pmCAG-IAD
31h 55m3 stops
$867Multiple Airlines
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 - 6:56 pmCAG-DCA
35h 36m2 stops
$1,695Iberia
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Everything you should know

Cheapest round-trip
$717
Multiple Airlines
Wed 10/1Wed 10/15
IAD - CAG • 3 stops
Cheapest one-way
$990
Iberia
Thu 2/19
DCA - CAG • 2 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!
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$717
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 $990 for a one-way ticket and $717 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.

  • Which airline alliances offer flights from Washington, D.C. to Cagliari?

    oneworld is the only airline alliance operating flights between Washington, D.C. and Cagliari.

  • 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)

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