The cheapest times to fly from LGA to CAG are

  • January 8th to March 25th (except the week of February 12th)
  • August 20th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LGA to CAG is mid November. Prices can be as high as $2219 for Friday flights during late July, or as low as $590 for Monday flights around mid November.


When to Fly to Cagliari

Flying from New York, NY (LGA) to Cagliari (CAG) will usually cost between $601 to $1294 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $615. Due to high demand the most expensive time to fly is late July, with an average price of $1351. Planning your trip to low-cost times can easily save you $737 on economy flights and even more on first-class flights. Generally, any price below $800 can be considered a good price for a round-trip LGA to CAG flight.

See below for a graph of average weekly prices for the LGA to CAG route. All prices are for round-trip tickets in USD.

LGA to CAG Flight Prices

Compared to other flights, the LGA to CAG flight is cheaper than the average and costs less than the average flight leaving from New York. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Cagliari, and Saturdays are the most expensive days to return to New York. Selecting flights on the least expensive days could save you up to $110 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $792. Return trip prices are from the CAG to LGA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from LGA to CAG can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 34 minutes may not be realistic.


Flight Hacking LGA to CAG

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from LGA to CAG — but Champion Traveler does!

Hack #1: Madrid (LGA > MAD > CAG)

  • Price for both tickets: $483
  • Average savings: $317 (39.63%)

See LGA to MAD flights

Hack #2: Barcelona (LGA > BCN > CAG)

  • Price for both tickets: $530
  • Average savings: $270 (33.75%)

See LGA to BCN flights

Hack #3: Milan (LGA > MXP > CAG)

  • Price for both tickets: $571
  • Average savings: $230 (28.69%)

See LGA to MXP flights


Flight Questions Answered

Still have questions about flying from LGA to CAG? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Canada, Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, Eurowings, Finnair, Iberia, KLM, Lufthansa, Tap Air Portugal, United, and potentially more during busy seasons.

How far away is it from Elmas Airport to LaGuardia Airport?

The distance between the two airports is roughly 4211 miles or 6777 kilometers.

How long does it take to fly from LGA to CAG?

The real-world flight time for a nonstop LGA to CAG flight is about 8 hour 34 minutes.

How many flights go between New York, NY and Cagliari?

It depends on the day of the week and the date, but a typical day might have around 62 available flights from LGA to CAG.


Airport Location Info


Departing Airport

Origination code LGA
Origination airport name LaGuardia Airport
City New York, NY
Country the United States
Latitude 40.8
Longitude -73.9

Return Airport

Destination code CAG
Destination airport name Elmas Airport
City Cagliari
Country Italy
Latitude 39.3
Longitude 9.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.