$84 Cheap American Airlines flights Detroit (DTW) to New York (LGA)

Landing cheap one-way American Airlines flights from DTW to LGA from $84 on Expedia is simple — just filter by "Price (lowest to highest)." Or check out our budget-friendly return fares from $137 for your next exciting getaway.**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.

Search for affordable American Airlines flights from Detroit Metropolitan Wayne County Airport (DTW) to LaGuardia Airport (LGA) one to three months prior to your departure. 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. No matter the fare class and itinerary, the best day to book a domestic flight is generally Sunday and the most expensive tends to be 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.

The first flight from DTW to LGA with American Airlines leaves at 6:06AM UTC-5. You'll touch down at 8:00AM UTC-5. The last American Airlines flight of the day takes off at 6:16PM UTC-5 and arrives at 8:00PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning departures, jetting out early is typically the smartest choice.**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.