$139 Cheap American Airlines flights Phoenix (PHX) to New York (LGA)

You can find affordable return American Airlines flights from $257 from PHX to LGA by organizing your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $139 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for return or one-way flights to New York in January or February. You could find lower fares with American Airlines during these off-peak times.

Look for cheap American Airlines flights from Sky Harbor Intl. Airport (PHX) to LaGuardia Airport (LGA) one to three months ahead of your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the ideal day to book a domestic flight is generally Sunday and the most expensive is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on our “Nonstop” filter when searching for direct American Airlines flights from PHX to LGA. It’s also an easy way to compare other airlines offering the same nonstop journey.

To find the earliest departure from PHX to LGA with American Airlines, filter your results by “Morning” and “Early Morning.” Booking an early flight generally means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

LaGuardia Airport (LGA) is the main New York hub for American Airlines flights from Sky Harbor Intl. Airport (PHX).

Changes are generally free within 24 hours of making your booking, but your airline may charge you after that. For more details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to make changes without additional charges, tick the “Changes included” or “No cancel fee” filter when planning your trip.