$108 Cheap Flights from Washington (DCA) to Jacksonville (JAX)

Washington (DCA) to Jacksonville (JAX) at a glance

Travel from Washington (DCA) to Jacksonville (JAX) with a range of airlines offering weekly flights on this domestic short-haul route. Compare choices from both full-service and low-cost carriers to discover cheap flights from Washington that suit your budget and schedule. As you prepare for your journey, get ready to explore Jacksonville’s renowned attractions and vibrant neighborhoods with flights departing from Ronald Reagan Washington National Airport (DCA) to Jacksonville International Airport (JAX).

• Fastest flight duration: around 2 hours non-stop
• Route distance: roughly 600 miles (970 km)
• Flights per week: around 25+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $90–$350, depending on seasonality and how far ahead you book

Flights from Ronald Reagan Washington National Airport (DCA) to Jacksonville International Airport (JAX)

Based on the latest traveler bookings, here are the top airlines preferred for flights from Washington to Jacksonville, featuring both non-stop and one-stop options. Many passengers enjoy layovers at Nashville International Airport (BNA), Midway International Airport (MDW), and Hartsfield-Jackson Atlanta International Airport (ATL), each with an average layover time of about 1 hour and 15 minutes. This gives you the opportunity to compare prices, total travel times, and cabin classes to secure the most suitable itinerary.

• American Airlines: This major airline provides both non-stop and one-stop options, with one-way ticket prices generally falling between $90 and $410. It operates around 80% of flights on this route, typically taking about 2 hours for non-stop journeys.
• Southwest Airlines: A budget-friendly choice, Southwest offers one-stop flights with fares ranging from $115 to $260 for one-way trips. Comprising around 13% of departures, expect about 3 hours and 45 minutes of flight time, plus a total travel duration of approximately 5 hours, including layovers.
• JetBlue Airways: Known for its low-cost fares, JetBlue provides one-stop services with one-way prices usually between $90 and $285. With about 3% of flights on this route, anticipate an in-flight duration of 3 hours and 45 minutes, leading to a total journey time of roughly 5 hours.
• Delta: As a full-service airline, Delta offers one-stop flights with typical one-way fares ranging from $100 to $460. It accounts for around 3% of departures, and travelers can expect 3 hours and 45 minutes in the air, culminating in a total trip time of about 5 hours.

Travelers flying from Washington to Jacksonville can enhance their journey by upgrading to first-class service offered by American Airlines on this route.

Best time to fly from Washington (DCA) to Jacksonville (JAX)

The most popular months for travelers flying from Washington to Jacksonville are January, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider June, the least busy time to visit with temperatures around 80.8°F and typically the lowest average one-way fare (around $158). Flight availability peaks in December, with approximately 31 flights per week, making it easier to find convenient departure times.

• Cheapest time to fly: June usually offers good deals with average one-way fare around $158, roughly 14% cheaper than the yearly average.
• More budget-friendly months to fly: July, August, and May typically offer average one-way fares of around $168.
• Most flight options: December has the highest number of flights from Washington to Jacksonville, with approximately 31 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Washington (DCA) to Jacksonville (JAX)

• Washington to Jacksonville (IAD-JAX): Located approximately 23 miles from Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD) offers a variety of travel options. Economy one-way fares for this route generally fall between $100 and $380, influenced by the time of year and advance booking. Travelers can choose from both non-stop and one-stop flight options. Major airlines serving this route include United and Delta, with first-class service also available.

How to find the best prices for flights from Washington (DCA) to Jacksonville (JAX)

Getting some of the best deals on flights from Washington to Jacksonville is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2 to 8 weeks in advance, which coincides with when most travelers make their reservations. Departures in the morning (5 AM to 12 PM) tend to be less expensive and are also the most popular flight times. Additionally, flying on Saturday often results in lower prices, although Friday remains the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Jacksonville International Airport from Ronald Reagan Washington National Airport

Jacksonville welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Ronald Reagan Washington National Airport is roughly a 10-minute drive (covering about 5 miles) from central Washington. Here's how to reach Jacksonville efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Jacksonville, with private rides that can be arranged in advance.
• Car rental: Renting a car from Jacksonville International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Jacksonville International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Jacksonville International Airport, the Jacksonville Cruise Terminal, a transport terminal, is about 8.4 miles away, while Jacksonville Station, a train station, is approximately 9 miles from the airport.

Washington to Jacksonville Flights

The cheapest times to fly from Washington to Jacksonville

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Washington to Jacksonville are during the month of November. You can find some of the cheapest flights from Washington to Jacksonville with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Washington to Jacksonville

Sunday is one of the best days to book for cheap flights from Washington to Jacksonville: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Washington to Jacksonville

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Washington to Jacksonville in 2026. You can also book with separate airlines for your outbound and return journeys, from $108 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Washington to Jacksonville flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Washington to Jacksonville airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.