Cheap flights from Washington, D.C. to Jacksonville from $70

If you are unable to visit Jacksonville during the month of January, then departing from Washington, D.C. during the month October is also very affordable. Most momondo users find prices during this month for around $298.

According to our data, Monday is the cheapest day to fly to Jacksonville from Washington, D.C.. The lowest ticket price found for a Monday departure recently was $269. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $395.

Flying to Jacksonville from Washington, D.C. in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $294 when looking at flights departing in the afternoon. Flights to Jacksonville are more costly in the evening, with an average ticket price of $328. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Washington, D.C. Dulles Intl to Jacksonville for the best Washington, D.C. - Jacksonville flight prices

You are more likely to see cheaper flights to Jacksonville from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $289 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Washington, D.C. for as low as $135 on momondo.

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

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Jacksonville.

As of August 2026, prices for Washington, D.C. to Jacksonville flights are approximately 2% more expensive when compared to flights at the same time last year.

Frontier, JetBlue, and Southwest are the most popular carriers operating from Washington, D.C. to Jacksonville

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Jacksonville from Washington, D.C. according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Jacksonville. Keep in mind that there are 7 different airlines that fly to Jacksonville on a routine basis, so you have a few additional options to choose from.

Atlanta (ATL) was the most common stop: 86% of momondo users choosing 1-stop flights on this route connected there.

Flights via Atlanta (ATL) offer the lowest average round-trip price of $255.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 4h 12m.

Atlanta (ATL) has the shortest average layover time for this route: 1h 12m.

The number of flights available between Washington, D.C. and Jacksonville is 8 per day as of August 2026. The most frequent departure time is 5:00PM, with 57% of daily flights leaving in the afternoon.

As of August 2026, 61 flights take off from Washington, D.C. and land in Jacksonville each week. The most common flight departure day for this route is Tue, with 26% of weekly flights taking off on this day.