Cheap JetBlue Airways flights New York (LGA) to Jacksonville (JAX)

You can discover cheap round-trip JetBlue Airways flights from $649 from LGA to JAX by sorting your results from “Price (lowest to highest)” on Expedia. Or look for deals 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 round-trip or one-way flights to Jacksonville in January or November. You could find an affordable fare with JetBlue Airways during these off-peak months.

To find cheap JetBlue Airways fares from LaGuardia Airport (LGA) to Jacksonville Intl. Airport (JAX), start searching one to three months before your intended 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 affect how much you pay. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking 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.

Simply enter your dates, press search and use the “Nonstop” filter on Expedia to browse any direct flights from LGA to JAX with JetBlue Airways or another carrier.

Filter your results by “Early Morning” and “Morning” to find the earliest departures from LGA to JAX. Taking off early means flight cancellations are less likely.**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.

Hop on a JetBlue Airways flight from LaGuardia Airport (LGA) to Jacksonville, and you’ll probably touch down at Jacksonville Intl. Airport (JAX). This is the airline’s primary hub here.

Depending on the type of ticket you purchased, a fee generally applies if you modify or cancel your flight more than 24 hours after confirmation. To secure flexible plane tickets, select our “Changes included” or “No cancel fee” filter when you search for flights. To learn more about canceling or modifying your reservation, visit “Trips,” select your flight and click on “Manage Booking.”