Find cheap flights to Long Island

You can find flights to Long Island from 8 airlines. If you’re unsure which to fly with, consider booking your flight with Porter Airlines, Air Canada or Delta as these are the most popular among our users. Porter Airlines is the most favoured with 44% of momondo travellers booking flights with this airline.

The best day to take a flight to Long Island is on Friday, followed by Thursday. Friday and Thursday tend to have the lowest flight prices to Long Island. If your travel dates are flexible, then try to avoid booking on a Sunday, which is known for being the most expensive day of the week to fly to Long Island.

Prices for flights to Long Island are refreshed on a daily basis.

The number of operators available for flights to Long Island is 14 as of October 2026.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Long Island.

The required travel and health documents for your Long Island trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Long Island. We recommend that you seek guidance from your airline or a reliable third party such as IATA.