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$54 Cheap Flights from Washington (IAD) to Jacksonville (JAX)

View $54 flight on Wed, Dec 9, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Jacksonville International Airport (JAX)

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Cheap Flights from Washington to Jacksonville (IAD-JAX)

Prices were available within the past 7 days and start at $54 for one-way flights and $101 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Allegiant Air
Mon, Dec 7 - Fri, Dec 11
IAD
Washington
JAX
Jacksonville
$101 Roundtrip, found 1 day ago
$101
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Dec 7 from Washington to Jacksonville, returning Fri, Dec 11, priced at $101 found 1 day ago
Allegiant Air
Fri, Dec 4 - Mon, Dec 7
IAD
Washington
JAX
Jacksonville
$105 Roundtrip, found 1 hour ago
$105
Roundtrip
found 1 hour ago
Select Allegiant Air flight, departing Fri, Dec 4 from Washington to Jacksonville, returning Mon, Dec 7, priced at $105 found 1 hour ago
Allegiant Air
Mon, Dec 7 - Fri, Dec 11
IAD
Washington
JAX
Jacksonville
$106 Roundtrip, found 14 hours ago
$106
Roundtrip
found 14 hours ago
Select Allegiant Air flight, departing Mon, Dec 7 from Washington to Jacksonville, returning Fri, Dec 11, priced at $106 found 14 hours ago
Frontier Airlines
Sat, Oct 17 - Tue, Oct 27
IAD
Washington
JAX
Jacksonville
$107 Roundtrip, found 3 hours ago
$107
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Oct 17 from Washington to Jacksonville, returning Tue, Oct 27, priced at $107 found 3 hours ago
Allegiant Air
Mon, Dec 7 - Mon, Dec 14
IAD
Washington
JAX
Jacksonville
$111 Roundtrip, found 1 day ago
$111
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Mon, Dec 7 from Washington to Jacksonville, returning Mon, Dec 14, priced at $111 found 1 day ago
Allegiant Air
Fri, Dec 4 - Fri, Dec 11
IAD
Washington
JAX
Jacksonville
$115 Roundtrip, found 1 day ago
$115
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Dec 4 from Washington to Jacksonville, returning Fri, Dec 11, priced at $115 found 1 day ago
Allegiant Air
Fri, Dec 11 - Mon, Dec 14
IAD
Washington
JAX
Jacksonville
$120 Roundtrip, found 13 hours ago
$120
Roundtrip
found 13 hours ago
Select Allegiant Air flight, departing Fri, Dec 11 from Washington to Jacksonville, returning Mon, Dec 14, priced at $120 found 13 hours ago
American Airlines
Sat, Oct 17 - Tue, Oct 20
IAD
Washington
JAX
Jacksonville
$319 Roundtrip, found 4 hours ago
$319
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Oct 17 from Washington to Jacksonville, returning Tue, Oct 20, priced at $319 found 4 hours ago
United
Wed, Nov 4 - Tue, Nov 10
IAD
Washington
JAX
Jacksonville
$319 Roundtrip, just found
$319
Roundtrip
just found
Select United flight, departing Wed, Nov 4 from Washington to Jacksonville, returning Tue, Nov 10, priced at $319 just found
Delta
Wed, Nov 4 - Tue, Nov 10
IAD
Washington
JAX
Jacksonville
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Delta flight, departing Wed, Nov 4 from Washington to Jacksonville, returning Tue, Nov 10, priced at $339 just found

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $301
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $301

What you need to know for your flight from Washington Dulles Intl. to Jacksonville Intl.

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

Travel from Washington Dulles International Airport (IAD) to Jacksonville International Airport (JAX) with a variety of airlines offering options for this short domestic route. Whether you're looking for the lowest fares from Washington or prefer full-service carriers, you can compare choices that align with your budget and schedule. With numerous weekly flights from Washington, you'll have the flexibility to plan your visit to explore Jacksonville's renowned attractions and vibrant neighborhoods.

  • Fastest flight duration: around 2h 15m non-stop
  • Route distance: roughly 600 miles (970 km)
  • Flights per week: around 15+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $100–$380, depending on seasonality and how far ahead you book

Flights from Washington Dulles International Airport (IAD) to Jacksonville International Airport (JAX)

According to recent traveler bookings, here are the top airlines favored for flights from Washington to Jacksonville, featuring both non-stop and one-stop options. Common layover points include Hartsfield-Jackson Atlanta International Airport (ATL) with an average layover of about 1 hour and 15 minutes, Charlotte-Douglas International Airport (CLT) at around 1 hour, and Dallas-Fort Worth International Airport (DFW) with roughly a 1-hour stop. This gives you the opportunity to tailor your travel plans by balancing price, total journey time, and cabin class for the ideal itinerary.

  • United: This full-service airline provides non-stop flights, dominating the route with about 87% of departures. One-way ticket prices generally fall between $100 and $410, and the total travel duration is approximately 2 hours and 15 minutes.
  • Delta: Offering one-stop service, this full-service carrier constitutes around 6% of flights on this route. Prices for one-way tickets typically range from $100 to $455, and travelers can expect an in-flight duration of 3 hours, leading to a total journey time of about 4 hours and 30 minutes, including the layover.
  • American Airlines: This full-service airline also provides one-stop flights, representing roughly 4% of departures. One-way fares usually vary from $140 to $465, with an in-flight time of 3 hours and an overall travel time of around 4 hours and 30 minutes, factoring in a layover.
  • Frontier Airlines: As a low-cost carrier, Frontier offers one-stop service on this route, accounting for about 3% of departures. One-way ticket prices typically range from $100 to $185, with a 3-hour flight time, resulting in an estimated total journey duration of around 4 hours and 30 minutes, including the layover.

Travelers flying from Washington to Jacksonville can opt for an upgrade, as United provides first-class service on this route.

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

The most popular months for travelers flying from Washington to Jacksonville are February, March, and April, when peak temperatures in Jacksonville reach up to 70.2°F in April. If you prefer quieter travel, consider September, the least busy time to visit with temperatures around 79.3°F and typically the lowest average one-way fare (around $177). Flight availability peaks in July and November, with approximately 18 flights per week, making it easier to find convenient departure times. December has the fewest flights, with approximately 11 flights per week.

  • Cheapest time to fly: September usually offers good deals with average one-way fare around $177, roughly 11% cheaper than the yearly average.
  • More budget-friendly months to fly: May, August, and June typically offer average one-way fares roughly ranging from $182 to $194.
  • Most flight options: July and November have the highest number of flights from Washington to Jacksonville, with approximately 18 flights per week, giving you more flexibility in scheduling your trip.
calendar iconMonthtemperature iconTemperaturecrowd level iconDemandflights iconWeekly Flightsprice iconAverage one-way Fare
January55.9°F (13.3°C)Average12$196
February59.9°F (15.5°C)High13$203
March64.4°F (18.0°C)High16$216
April70.2°F (21.2°C)High15$210
May75.7°F (24.3°C)Average16$182
June80.8°F (27.1°C)Average17$194
July82.4°F (28.0°C)Average18$195
August82.4°F (28.0°C)Average15$190
September79.3°F (26.3°C)Low15$177
October72.9°F (22.7°C)Low14$199
November64.6°F (18.1°C)Average18$204
December60.1°F (15.6°C)Low11$233

*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 (IAD) to Jacksonville (JAX)

  • Washington to Jacksonville (DCA-JAX): Ronald Reagan Washington National Airport (DCA) is located approximately 23 miles from Washington Dulles International Airport (IAD). On this route, one-way economy ticket prices generally fall between $90 and $350, influenced by the time of year and how far in advance you book. Travelers can choose from both non-stop and one-stop flights. Major airlines operating this route include American Airlines and the budget-friendly Southwest Airlines. Additionally, first-class service is offered for passengers looking for a more premium experience.

How to find the best prices for flights from Washington (IAD) 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 available when booking 2-8 weeks in advance, which is when most travelers make their reservations. Afternoon departures (12pm-6pm) often provide lower prices, while morning flights (5am-12pm) are the most popular. Additionally, flying on Sunday generally yields cheaper rates, 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 Washington Dulles International Airport

Jacksonville welcomes travelers from Washington with a range of transport options based on price, convenience, and proximity. For departures, Washington Dulles International Airport is roughly a 40-minute drive (covering about 29 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, 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.

Frequently asked questions

How much does a flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) cost?
You can find cheap one-way flights from $54 and cheap return flights from $101 Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) with Expedia. One-way flights usually range from $178 to $2599, and return flights typically cost between $231 and $1120. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The cheapest month to fly from IAD to JAX is December when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
United operates around 20 direct flights from IAD to JAX every week.
What is the cheapest airline that flies from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
United is one of the cheapest airlines offering nonstop flights from Washington, DC (IAD) to Jacksonville, FL (JAX) with return tickets starting from around $184. This is a convenient option for travelers looking to fly directly between these two cities. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
To find a cheap flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The best airline to fly with from Washington, DC (IAD) to Jacksonville, FL (JAX) will differ from traveler to traveler. If you like to fly early, United offers early morning flights. If price is the most important factor, United typically offers the lowest fares. Delta offers the most daily flights from IAD to JAX, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
On average, there are around 3 nonstop flights per day from Washington Dulles Intl. (IAD) to Jacksonville Intl. (JAX). For more options, look at flights that include layovers.
What is the earliest flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The earliest flight from Washington Dulles International Airport (IAD) to Jacksonville International Airport (JAX) typically departs at 5:00 AM, operated by American Airlines. An early flight like this can help you make the most of your day in Jacksonville. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The most popular departure times for flights from Washington Dulles International Airport (IAD) to Jacksonville International Airport (JAX) are in the morning, from 6am to 9am. About 35% of passengers prefer this time window. Many major carriers, including Delta, United, and American Airlines, offer flights during this window. This timing works well because it allows you to arrive in Jacksonville with plenty of time to enjoy your day.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
Direct flights from IAD to JAX usually take about 2 hours 20 minutes, traveling roughly 632 miles. If you opt for a connecting flight, expect to add around 4 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
First class seats are offered on the IAD to JAX route. First class cabins are available on:

  • United Airlines
  • Delta Air Lines
  • American Airlines

How much is a business class flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
A direct, return business class ticket from Washington, DC (IAD) to Jacksonville, FL (JAX) typically costs between $977 - $1,352. A non-stop, one-way business class flight is usually around $688 - $696. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight with Expedia?
It's easy to earn miles on a Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Jacksonville from Washington Dulles Intl. (IAD)?
When traveling from Washington Dulles Intl. (IAD) to Jacksonville, you can fly into Albert J. Ellis (OAJ) and Jacksonville Intl. (JAX). Some flights may connect through major hubs like Orlando Intl. (MCO), McGhee Tyson (TYS), Indianapolis Intl. (IND) before reaching Jacksonville. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) at the last minute?
Typically, booking a last minute flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight and hotel package?
Securing a Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) Jacksonville Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
If you booked your Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Jacksonville Intl.
Airlines serving
Allegiant Air, American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$101
Distance
631 mi
Average flight time
2 hours 11 mins

Book with confidence

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 December. 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 $54 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.

 

Washington to Jacksonville Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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