Title: Cheap Delta flights from New York to Cagliari (JFK→CAG) - Expedia.co.uk ![](https://images.trvl-media.com/place/766/645e8874-22ce-4b3a-8e6b-880b5499952f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/766/645e8874-22ce-4b3a-8e6b-880b5499952f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Delta flights from New York to Cagliari (JFK→CAG) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Delta flights from New York to Cagliari (JFK→CAG) Prices were available within the past 7 days and start at for one-way flights and £769 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, 4 Aug - Wed, 19 Aug JFK New York CAG Cagliari £769 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:JFK,to:CAG,departure:04/08/2026TANYT&leg2=from:CAG,to:JFK,departure:19/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:768.40&airProductToken=AQpECiAIxJgBEgQ4NzQyGKlRIOIwKLKclAMw75-UAzhFQABYAQogCMSYARIEODI1MhjiMCCCMCi9qZQDMMmqlAM4RUABWAEKRAohCMSYARIEOTQ5MBiCMCCAkwEoqb-VAzDJwJUDOEVAAFgBCh8IxJgBEgI0NxiAkwEgqVEoqseVAzCdy5UDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ## Alternative airports near Cagliari Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:JFK,to:CAG,departure:17/04/2026TANYT&leg2=from:CAG,to:JFK,departure:24/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) CAG Elmas CheapestClosest 9 min [Flights from £1,200 ](https://www.expedia.co.uk/Flights-Search?leg1=from:JFK,to:CAG,departure:17/04/2026TANYT&leg2=from:CAG,to:JFK,departure:24/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from New York (JFK) to Cagliari (CAG) ### November is typically the cheapest month to fly From £339 - £1,738 per traveller. ## Travel information | Origin airport | John F. Kennedy Intl. | | ------------------- | ----------------------------------------------------------------------------------------------------------------- | | Destination airport | Elmas | | Airlines serving | Air Canada, Air France, Austrian Airlines, British Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines | | Popular airline | KLM | | Distance | 6739 km | \*Available to Expedia members.