Cheap flights from Jacksonville to the United States from $39

In general, January is the cheapest month to fly from Jacksonville to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $207. If you aren’t able to travel during the month of January, then book flights to United States from Jacksonville during September instead. Flights to United States in September, while not as cheap as those in January, still average around $212.

According to our data, Friday is the cheapest day to fly to United States from Jacksonville. The lowest ticket price found for a Friday departure recently was $326. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $581. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

The cheapest time of day to fly to United States is in the morning when flights can be purchased for as low as $354. Try not to purchase tickets in the afternoon because they tend to be around $633. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Jacksonville to Boston Logan Intl for the best Jacksonville - United States flight prices

You are more likely to see cheaper flights to United States from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $237 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Jacksonville for as low as $205 on momondo.

There are 4 cabin classes available to choose from on Jacksonville to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Frontier, Delta, and JetBlue are the most popular carriers operating from Jacksonville to United States

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to United States from Jacksonville according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 7 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Historically, on average around 16% of flights between Jacksonville and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

As of February 2026, 127 flights take off from Jacksonville and land in United States each day. The most common flight departure time for this route is 11:00AM, with 59% of daily flights taking off at noon.

The number of flights available between Jacksonville and United States is 889 per week as of February 2026. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.