$137 Cheap JetBlue Airways flights Boston (BOS) to New York (LGA)

You'll discover budget-friendly return JetBlue Airways flights from $403 from BOS to LGA by sorting your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $137 for a one-way journey.**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 ahead of your travel date to score cheaper fares on JetBlue Airways flights from Logan Intl. Airport (BOS) to LaGuardia Airport (LGA). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to 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 trips.*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 earliest flight from BOS to LGA with JetBlue Airways departs at 6:10AM UTC-5. You'll land at 7:29AM UTC-5. The final JetBlue Airways flight of the day leaves at 7:40PM UTC-5 and arrives at 9:00PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning flights, setting off early is generally the best option.**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.