In terms of precipitation, rainfall in Cagliari ranges from 0.1 - 2.2 inches per month. February is typically the wettest month, when rainfall can reach 2.2 in. July is typically the driest time to visit Cagliari when rainfall is around 0.1 in.

If weather is an important factor for your trip to Cagliari, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What is the cheapest time of day to fly from DC to CAG?

When flying from District of Columbia to Cagliari, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Cagliari from District of Columbia?

Cagliari Elmas (CAG), located 4.0 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Cagliari.

How can I find direct flights from District of Columbia to Cagliari?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Cagliari.

Can I find deals for business class flights from District of Columbia to Cagliari?

Yes. Cheapflights offers flight deals from District of Columbia to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$747+ Cheap Flights from District of Columbia to Cagliari

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Cheap flight deals from District of Columbia to Cagliari

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Round-trip from	$747 (Mytrip)

Provider with most accurate pricing for Washington, D.C. (WAS)-Cagliari Elmas flight deals.

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From District of Columbia to Cagliari Elmas

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Cheapest flights from District of Columbia to Cagliari
Explore the most affordable flight options available from District of Columbia to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Sat 11/229:45 amIAD - CAG

2 stops28h 05mMultiple Airlines

Sun 11/304:05 pmCAG - IAD

3 stops34h 54mMultiple Airlines

Deal found 10/29

$937

Sat 11/15:30 pmDCA - CAG

2 stops38h 05mIberia

Sat 11/81:20 pmCAG - DCA

2 stops33h 34mIberia

Deal found 10/30

$2,567

Best flights from District of Columbia to Cagliari
Discover carefully curated flight deals from District of Columbia to Cagliari that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2025.

Sun 4/265:40 pmIAD - CAG

2 stops16h 55mMultiple Airlines

Thu 4/309:35 amCAG - IAD

2 stops35h 30mMultiple Airlines

Deal found 10/30

$747

Mon 3/3010:20 pmIAD - CAG

1 stop13h 25mLufthansa

Thu 4/27:05 pmCAG - IAD

1 stop26h 45mLufthansa

Deal found 10/29

$1,708

Sat 11/229:45 amIAD - CAG

2 stops28h 05mMultiple Airlines

Sun 11/304:05 pmCAG - IAD

3 stops34h 54mMultiple Airlines

Deal found 10/29

$937

Sun 4/266:00 amDCA - CAG

2 stops30h 20mMultiple Airlines

Thu 4/306:35 pmCAG - DCA

2 stops33h 13mMultiple Airlines

Deal found 10/30

$1,603

Last-minute flights from District of Columbia to Cagliari
Discover last-minute flight deals from District of Columbia to Cagliari. Data last updated October 30, 2025 and is based on user searches.

Sat 11/15:30 pmDCA - CAG

2 stops38h 05mIberia

Sat 11/81:20 pmCAG - DCA

2 stops33h 34mIberia

Deal found 10/30

$2,567

Sat 11/229:45 amIAD - CAG

2 stops28h 05mMultiple Airlines

Sun 11/304:05 pmCAG - IAD

3 stops34h 54mMultiple Airlines

Deal found 10/29

$937

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cagliari that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sun 4/26

5:40 pm-4:35 pm

2 stops16h 55m

Cagliari Elmas

Thu 4/30

9:35 am-3:05 pm

2 stops35h 30m

$747

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Sat 11/22

9:45 am-7:50 pm

2 stops28h 05m

Cagliari Elmas

Sun 11/30

4:05 pm-8:59 pm

3 stops34h 54m

$937

Washington, D.C.Cagliari

DCA - CAG

DCACAG

Washington, D.C. Reagan-National

Sun 4/26

6:00 am-6:20 pm

2 stops30h 20m

Cagliari Elmas

Thu 4/30

6:35 pm-9:48 pm

2 stops33h 13m

$1,603

Washington, D.C.Cagliari

IAD - CAG

IADCAG

Washington, D.C. Dulles Intl

Mon 3/30

10:20 pm-5:45 pm

1 stop13h 25m

Cagliari Elmas

Thu 4/2

7:05 pm-3:50 pm

1 stop26h 45m

$1,708

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Best time to book a flight from District of Columbia to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from District of Columbia with our price prediction graph.

Estimated round-trip price

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Everything you need to know about your flight from District of Columbia to Cagliari

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Related info for your journey

What airport do you fly into for flights to Cagliari from District of Columbia?
Cagliari Elmas (CAG), located 4.0 mi from the city center, is the airport you fly into when you book flights from District of Columbia to Cagliari.
Can I find deals for flights from District of Columbia to Cagliari that include hotel bookings?
Yes. In addition to deals on District of Columbia to Cagliari flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from District of Columbia to Cagliari?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Cagliari.
Can I find deals for business class flights from District of Columbia to Cagliari?
Yes. Cheapflights offers flight deals from District of Columbia to Cagliari by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$747+ Cheap flights from District of Columbia to Cagliari (CAG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from District of Columbia to Cagliari with Cheapflights

1. Tell us where you want to go

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Cheap flight deals from District of Columbia to Cagliari

Keep the following information in mind while searching for District of Columbia to Cagliari flight deals. Data was last updated October 30, 2025.

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Round-trip from

Find flight deals from District of Columbia to Cagliari

Cheapest flights from District of Columbia to CagliariExplore the most affordable flight options available from District of Columbia to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Explore the most affordable flight options available from District of Columbia to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from District of Columbia to Cagliari that are best for you.

Best time to book a flight from District of Columbia to Cagliari

Have a flexible travel schedule? Discover the best time to fly to Cagliari from District of Columbia with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to Cagliari

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Cagliari. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Cagliari from District of Columbia?

Can I find deals for flights from District of Columbia to Cagliari that include hotel bookings?

How can I find direct flights from District of Columbia to Cagliari?

Can I find deals for business class flights from District of Columbia to Cagliari?

Traveling to a place near Cagliari?

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Alternative routes for District of Columbia to Cagliari

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Cheapest flights from District of Columbia to Cagliari
Explore the most affordable flight options available from District of Columbia to Cagliari. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.