$173 Cheap Delta flights Key West (EYW) to New York (LGA)

Finding cheap one-way Delta Air Lines flights from EYW to LGA from $173 on Expedia couldn't be easier --- just filter by "Price (lowest to highest)." Or check out our affordable return fares from $239 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.

To find cheap Delta Air Lines fares from Key West Intl. Airport (EYW) to LaGuardia Airport (LGA), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact what you pay. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your trip on a Sunday.**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.

Setting off from EYW at 1:45PM UTC-5, the first Delta Air Lines flight to LGA arrives at 4:56PM UTC-5. Flying early means you'll be less likely to experience cancellations.* After something later? The last Delta Air Lines flight from EYW to LGA departs at 1:45PM UTC-5 and touches down at 4:56PM UTC-5.*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.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is a popular option for many passengers heading from EYW to LGA. What's more, if you're a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.