DCA - CAG

$570 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 10/9. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights 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, Aug 27 - Wed, Sep 3
Logo
6:00 pm - 6:50 pmDCA-CAG
18h 50m2 stops
Logo
8:15 pm - 11:07 pmCAG-DCA
32h 52m2 stops
$893
Find Deal
Thu, Nov 27 - Mon, Dec 1
Iberia Logo
12:56 pm - 12:35 pmDCA-CAG
41h 39m2 stops
Iberia Logo
1:20 pm - 10:33 pmCAG-DCA
39h 13m2 stops
$1,174Iberia
Find Deal
Thu, Sep 4 - Thu, Sep 18
Iberia Logo
6:00 pm - 3:30 pmDCA-CAG
15h 30m2 stops
Iberia Logo
9:35 pm - 11:07 pmCAG-DCA
31h 32m2 stops
$1,185Iberia
Find Deal
Sat, Nov 1 - Sat, Nov 8
Iberia Logo
2:55 pm - 12:35 pmDCA-CAG
40h 40m2 stops
Iberia Logo
1:20 pm - 10:33 pmCAG-DCA
39h 13m2 stops
$1,189Iberia
Find Deal
Sun, Jul 27 - Wed, Aug 6
Logo
6:05 am - 11:20 pmDCA-CAG
35h 15m3 stops
Logo
5:40 pm - 11:35 pmCAG-DCA
35h 55m3 stops
$1,248
Find Deal
Sun, Jul 27 - Wed, Aug 6
KLM Logo
7:54 pm - 4:25 pmDCA-CAG
14h 31m2 stops
KLM Logo
5:05 pm - 4:33 pmCAG-DCA
29h 28m2 stops
$1,349KLM
Find Deal
Tue, Aug 26 - Tue, Sep 2
Logo
2:54 pm - 7:20 pmDCA-CAG
22h 26m2 stops
Logo
7:30 pm - 7:40 pmCAG-DCA
30h 10m2 stops
$2,899
Find Deal
Useful Info

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 Iberia ($1,174) and KLM ($1,349).

Find deals

Good to know

Cheapest flight$570
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 $570 for a one-way ticket and $893 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?

    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)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.