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DCA - CAG

Find cheap flights from Reagan Washington National Airport to Cagliari from $859

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 8/12. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
8:40 pm - 5:40 pmDCA-CAG
39h 00m2 stops
6:50 pm - 10:19 amCAG-DCA
45h 29m2 stops
$859
Find Deal
Mon, Aug 12 - Mon, Aug 26
1:15 pm - 4:30 pmDCA-CAG
21h 15m2 stops
6:25 am - 11:01 pmCAG-DCA
22h 36m2 stops
$1,071Delta
Find Deal
Thu, Jul 18 - Thu, Jul 25
7:30 pm - 4:20 pmDCA-CAG
14h 50m2 stops
6:25 am - 11:01 pmCAG-DCA
22h 36m2 stops
$1,164Delta
Find Deal
Sat, Jul 27 - Sun, Aug 4
8:40 pm - 6:05 pmDCA-CAG
39h 25m2 stops
9:05 pm - 6:05 pmCAG-DCA
27h 00m2 stops
$1,178
Find Deal
Sat, Jun 8 - Mon, Jun 17
6:06 am - 9:35 amDCA-CAG
21h 29m2 stops
10:25 pm - 5:30 pmCAG-DCA
25h 05m2 stops
$1,185ITA Airways
Find Deal
Tue, May 21 - Tue, May 28
8:15 pm - 4:20 pmDCA-CAG
14h 05m2 stops
6:25 am - 9:16 pmCAG-DCA
20h 51m2 stops
$1,264Delta
Find Deal
Fri, Sep 6 - Sat, Sep 14
6:59 am - 5:40 pmDCA-CAG
28h 41m2 stops
9:05 pm - 7:52 pmCAG-DCA
28h 47m2 stops
$1,291
Find Deal
Fri, May 24 - Mon, Jun 3
4:55 pm - 5:40 pmDCA-CAG
18h 45m2 stops
8:15 pm - 9:47 pmCAG-DCA
31h 32m2 stops
$1,332
Find Deal
Sat, May 25 - Sun, Jun 16
6:05 am - 9:35 amDCA-CAG
21h 30m2 stops
6:25 am - 5:32 pmCAG-DCA
17h 07m2 stops
$1,461ITA Airways
Find Deal
Fri, Sep 6 - Thu, Sep 12
5:00 pm - 6:25 pmDCA-CAG
19h 25m2 stops
9:30 pm - 5:32 pmCAG-DCA
26h 02m2 stops
$2,030ITA Airways
Find Deal
Sat, Aug 31 - Sun, Sep 15

Good to know

Cheapest flight

$859
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 $859 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?

    SkyTeam 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.

See more FAQs

Top airline flying from Reagan-National to Cagliari

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cagliari. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Cagliari? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
ITA AirwaysOverall score based on 728 reviews
6.8Boarding
5.9Food
7.4Crew
6.6Comfort
6.1Entertainment
Airline reviews

It was a short haul trip, so food and entertainment weren’t a big issue

10.0 ExcellentAnonymous, May 2024PMO - FCO
Read more about ITA Airways reviews

It was a short haul trip, so food and entertainment weren’t a big issue

The plane seemed very dated. The entertainment was very limited. There was a school group on our flight and the crew seemed bothered by them. They were not overly friendly or welcoming.

Ok, but no entertainment. Left late, but made up most of the time.

May be it is not an ITA issue, but the bags took long time to go out.

Good. But there food was poor quality and 95% of movies didn't have English subtitles

I thought they had rebranded themselves in every aspect but it was quite the opposite. The food was terrible the service was sub-par. Overall it was not a good experience.

Service from staff was poor, food choices were limited. Air plane was not clean or hygienic and seemed like not cleaned for days. Seats were uncomfortable.

service from stAff was barely there , food choices were limited. AirPlane was not clean and seemed like it was not cleaned for days.. Seats were very uncomfortable.

I paid for premium seats and the last minute they changed the aircraft for a bigger one, they bumped me to another seat which was NOT at all comfortable for an 11 hour flight, will fight for a refund!!

The landing was catastrophic. I was very scared. I thought it were my last lminues. Pilotes should be more experienced

Reagan Washington National Airport - Cagliari Flights

Departure:

Reagan Washington National Airport (undefined)United States

Destination:

Cagliari (CAG)Italy

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