Find cheap Southwest flights to New York LaGuardia Airport from $105 - Compare and Save

The cheapest month for Southwest flights to New York LaGuardia Airport is January, where tickets cost $302 (return) on average. On the other hand, the most expensive months to fly this route on Southwest are December and June, where the average cost of round-trip tickets is $449 and $435 respectively.

For the absolute cheapest price on Southwest, our data suggests you should book 4 weeks before departure.

The cheapest airline ticket to New York LaGuardia Airport from the United States with Southwest in the last 5 days was $105 one-way, and $209 round-trip on the route from Fort Lauderdale to New York LaGuardia Airport. The most popular route is from Atlanta to New York LaGuardia Airport and the cheapest ticket found on this route in the last 5 days was $262 return.

Each week there are around 224 direct flights from within the United States to New York LaGuardia Airport. The most common day for departures is Monday, with 15% of flights taking off on this day.

Based on KAYAK data, the cheapest day to fly to New York LaGuardia Airport is Wednesday where tickets can be as cheap as $359. On the other hand, the most expensive day to fly is Sunday, where prices are $458 on average.

The cheapest time of day to fly to New York LaGuardia Airport with Southwest is generally in the evening, when flights cost $366 on average.