Cheap flights from San Diego to New York from $164

The cheapest month to fly to New York LaGuardia Airport from San Diego is in January. Flight prices, which tend to average around $256, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in January, then you should wait until February to fly from San Diego, when ticket prices are also cheap, with an average price of $326.

You are more likely to see cheaper flights to New York LaGuardia Airport from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to New York LaGuardia Airport for around $393 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York LaGuardia Airport from San Diego for as low as $293 on momondo.

You could potentially save up to 63% on your flight if you consider stops on a San Diego to New York LaGuardia Airport flight.

As of August 2026, prices for San Diego to New York LaGuardia Airport flights are approximately 17% more expensive when compared to flights at the same time last year.

Frontier, Delta, and American Airlines are the most popular carriers operating from San Diego to New York LaGuardia

American Airlines, Southwest and United Airlines are the top three most popular airlines that fly to New York LaGuardia Airport from San Diego according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 5 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 100% of flights between San Diego and New York have experienced a delay on any given week. The average delay length over the past 12 months has been 62 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $371.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 7h 40m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 00m.