$119 Cheap American Airlines flights Las Vegas (LAS) to New York (JFK)

Scoring cheap one-way American Airlines flights from LAS to JFK from $119 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $189 for your next exciting adventure.**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.

Start searching one to three months before your departure to score cheap fares on American Airlines flights from Harry Reid Intl. Airport (LAS) to John F. Kennedy Intl. Airport (JFK). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it's 6% cheaper on average than a Monday, the most expensive day to book.* Nail your timing, and you can enjoy significant savings on domestic flights.*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 LAS at 11:27AM UTC-8, the earliest American Airlines flight to JFK arrives at 7:30PM UTC-5. Flying earlier in the day means you're less likely to encounter delays.* Prefer to travel later? The last American Airlines flight from LAS to JFK departs at 11:27AM UTC-8 and touches down at 7:30PM 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.