Question 1

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

Accepted Answer

In the last 3 days, the lowest price for a flight from Washington, D.C. to Cagliari was $262 for a one-way ticket and $561 for a round-trip. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Cagliari. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

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. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

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

Question 5

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

Accepted Answer

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Cagliari, with Star Alliance being the most commonly used for this route.

Question 6

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

Accepted Answer

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. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 7

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?

Accepted Answer

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. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 8

What is the Hacker Fare option on flights from Washington, D.C. to Cagliari?

Accepted Answer

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. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 9

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

Accepted Answer

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. <a href='/flight-routes/Washington-WAS/Cagliari-Elmas-CAG'>Visit our flight page for the latest deals!>/a>

Question 10

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

Accepted Answer

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

Question 11

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

Accepted Answer

Zurich (ZRH) is the top choice – 60% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Cagliari picked an itinerary connecting there.

Question 12

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

Accepted Answer

If you prefer a quick connection, Rome (FCO) often has the shortest layovers from Washington, D.C. to Cagliari, with an average of 2h 05m.

Question 13

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

Accepted Answer

Consider flying via Rome (FCO) for the shortest journey. The average one-way travel time for flights connecting there is 11h 15m.

Question 14

Which airlines provide the cheapest flights from Washington, D.C. to Cagliari?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Cagliari were found on Lufthansa ($719) and KLM ($774).

Question 15

Which airlines provide the cheapest flights from Washington, D.C. to Cagliari?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Cagliari were found on Lufthansa ($719) and KLM ($774).

WAS - CAG

$262 Find Cheap Flights from Washington, D.C. to Cagliari

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

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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.

Which airlines provide the cheapest flights from Washington, D.C. to Cagliari?

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. to Cagliari were found on Lufthansa ($719) and KLM ($774).

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

Zurich (ZRH) is the top choice – 60% 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?

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?

Consider flying via Rome (FCO) for the shortest journey. The average one-way travel time for flights connecting there is 11h 15m.

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

If you prefer a quick connection, Rome (FCO) often has the shortest layovers from Washington, D.C. to Cagliari, with an average of 2h 05m.

Good to know

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

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 $262 for a one-way ticket and $561 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?

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Washington, D.C. and Cagliari, with Star Alliance being the most commonly used for this 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

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Cabin class types available on flights from Washington, D.C. to Cagliari

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