$69 Cheap Flights from Washington (IAD) to Jacksonville (JAX)

View $69 flight on Sun, Dec 7, 2025Opens in a new window

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

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Washington to Jacksonville (IAD-JAX)

Prices were available within the past 7 days and start at $69 for one-way flights and $160 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 6 - Thu, Nov 13
IAD
Washington
JAX
Jacksonville
$160 Roundtrip, found 18 hours ago
$160
Roundtrip
found 18 hours ago
Select Frontier Airlines flight, departing Thu, Nov 6 from Washington to Jacksonville, returning Thu, Nov 13, priced at $160 found 18 hours ago
Frontier Airlines
Thu, Nov 13 - Sat, Nov 22
IAD
Washington
JAX
Jacksonville
$200 Roundtrip, found 15 hours ago
$200
Roundtrip
found 15 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Washington to Jacksonville, returning Sat, Nov 22, priced at $200 found 15 hours ago
United
Wed, Dec 3 - Sat, Dec 6
IAD
Washington
JAX
Jacksonville
$207 Roundtrip, found 3 hours ago
$207
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Dec 3 from Washington to Jacksonville, returning Sat, Dec 6, priced at $207 found 3 hours ago
United
Thu, Dec 11 - Tue, Dec 16
IAD
Washington
JAX
Jacksonville
$208 Roundtrip, just found
$208
Roundtrip
just found
Select United flight, departing Thu, Dec 11 from Washington to Jacksonville, returning Tue, Dec 16, priced at $208 just found
United
Fri, Jan 23 - Mon, Jan 26
IAD
Washington
JAX
Jacksonville
$209 Roundtrip, just found
$209
Roundtrip
just found
Select United flight, departing Fri, Jan 23 from Washington to Jacksonville, returning Mon, Jan 26, priced at $209 just found
United
Wed, Apr 15 - Sat, Apr 18
IAD
Washington
JAX
Jacksonville
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago
Select United flight, departing Wed, Apr 15 from Washington to Jacksonville, returning Sat, Apr 18, priced at $215 found 4 days ago
United
Thu, Feb 5 - Mon, Feb 9
IAD
Washington
JAX
Jacksonville
$216 Roundtrip, found 1 day ago
$216
Roundtrip
found 1 day ago
Select United flight, departing Thu, Feb 5 from Washington to Jacksonville, returning Mon, Feb 9, priced at $216 found 1 day ago
Frontier Airlines
Thu, Nov 13 - Sun, Nov 16
IAD
Washington
JAX
Jacksonville
$216 Roundtrip, found 2 hours ago
$216
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Nov 13 from Washington to Jacksonville, returning Sun, Nov 16, priced at $216 found 2 hours ago
Delta
Wed, Mar 25 - Wed, Apr 1
IAD
Washington
JAX
Jacksonville
$227 Roundtrip, found 1 hour ago
$227
Roundtrip
found 1 hour ago
Select Delta flight, departing Wed, Mar 25 from Washington to Jacksonville, returning Wed, Apr 1, priced at $227 found 1 hour ago
American Airlines
Thu, Dec 11 - Tue, Dec 16
IAD
Washington
JAX
Jacksonville
$269 Roundtrip, just found
$269
Roundtrip
just found
Select American Airlines flight, departing Thu, Dec 11 from Washington to Jacksonville, returning Tue, Dec 16, priced at $269 just found

Find the cheapest month to fly from Washington (IAD) to Jacksonville (JAX)

August is typically the cheapest month to fly

From $176 - $300 per traveler.

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 $275
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from $275

Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX) cost?
Lock in a cheap one-way flight from $69 or cheap return flight from $160 from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
November is the most affordable month to fly from IAD to JAX. Traveling during an off-peak travel window is often the key to finding better deals on flights.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
Take a nonstop flight with United Airlines and travel straight from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX).
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
To find the cheapest airline flying from IAD to JAX, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
Daily, an average of 2 nonstop flights take off from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX). Choose the departure date that best fits your itinerary.
What are the most popular departure times for flights from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
The 8 AM departures from IAD to JAX are the busiest. Prices can be higher for these popular slots. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from IAD to JAX?
If you travel on a Friday, you'll get the biggest range of choices for flights from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX).
What is the earliest flight from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
Take the earliest flight at around 8:40AM UTC-5, heading out of Washington Dulles Intl. Airport (IAD). You'll be flying for around 2h 12m, reaching Jacksonville Intl. Airport (JAX) at approximately 10:52AM UTC-5.
How long does it take to fly from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
Flights from IAD to JAX have an average travel time of 2 hours and 12 minutes. The total distance between the two is 630 mi.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
Opt for a flight from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Jacksonville from Washington Dulles Intl. Airport (IAD)?
Compare your flight options from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX). This is the only airport in Jacksonville you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX) last-minute?
Holding off until just before your trip to book your flight from IAD to JAX generally means paying more. While it's possible to find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of landing a bargain.
Is it cheaper to book an IAD to JAX flight and hotel package?
You'll generally save money by booking an IAD to JAX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Jacksonville Intl. Airport (JAX)?
If you booked your IAD to JAX flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Jacksonville Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$160
Distance
631 mi
Average flight time
2 hours 20 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 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 2025. You can also book with separate airlines for your outbound and return journeys, from $69 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

Explore a world of travel with Expedia

*Available to One Key members.