Cheap Flight Tickets from Washington (IAD) to Jacksonville (JAX), Starting at $250

Good to Know: Cheapest and Fastest IAD - JAX Flights

Useful information for finding best airline tickets from Washington Dulles International to Jacksonville International on your next trip.

Cheapest Round Trip Flight

$250

DL Delta Airlines • 1 stop • 6h 43m

Sep 10 – Sep 13

The cheapest round trip flight from Washington to Jacksonville (IAD-JAX-IAD) is currently $250

🔍 Search Flights

Fastest Flight

6h 43m

The fastest nonstop flight from Washington to Jacksonville (IAD-JAX) takes 6h 43m

Top Airlines Flying from Washington to Jacksonville

Delta Airline, DL

Delta Airlines

Latest Flight Deals from Washington (IAD) to Jacksonville (JAX)

Compare and book low fare round-trip air tickets from Washington to Jacksonville. Ideal for travelers with confirmed return itineraries.

Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
6h 43m
12:26 PM - 4:29 PM • 1 stop
DL
Washington → Jacksonville
9h 1m
6:59 PM - 12:40 AM • 1 stop
$250
Delta Airlines
Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
10h 57m
12:26 PM - 7:23 PM • 1 stop
DL
Washington → Jacksonville
6h 56m
7:15 AM - 11:31 AM • 1 stop
$306
Delta Airlines
Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
13h 49m
8:00 AM - 4:29 PM • 1 stop
DL
Washington → Jacksonville
6h 56m
7:15 AM - 11:31 AM • 1 stop
$313
Delta Airlines
Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
19h 14m
6:00 AM - 5:54 PM • 1 stop
DL
Washington → Jacksonville
9h 1m
6:59 PM - 12:40 AM • 1 stop
$313
Delta Airlines
Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
14h 9m
6:00 AM - 2:49 PM • 1 stop
DL
Washington → Jacksonville
9h 1m
6:59 PM - 12:40 AM • 1 stop
$313
Delta Airlines
Sep 10 - Sep 13, Economy
DL
Washington → Jacksonville
18h 41m
10:15 AM - 9:36 PM • 1 stop
DL
Washington → Jacksonville
6h 56m
7:15 AM - 11:31 AM • 1 stop
$351
Delta Airlines

Fly from Washington to Jacksonville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Washington to Jacksonville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Washington to Jacksonville Flights

What are the airports in Washington?
IAD,BWI,DCA
What’s the most popular airline flying from IAD to JAX?
The most popular airline flying from Washington to Jacksonville are
Can I fly from IAD to JAX non-stop?
NO
Which airlines fly nonstop between Washington and Jacksonville?
The non-stop flights between Washington and Jacksonville are .
What’s the earliest departure time from IAD to JAX Airport?
The earliest flight leaves IAD at 6:00 am and lands in JAX - Jacksonville International
What are the airports in Jacksonville?
JAX
Can I make changes to my Washington to Jacksonville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAD to JAX?
Read the fare rules of the Washington to Jacksonville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Washington and Jacksonville?
operate flights between Washington and Jacksonville
How long does a flight from Washington to Jacksonville take?
It takes approximately 2 hour to fly non-stop from IAD to JAX, which is 630.14 miles by air.
Which airlines provide the cheapest flights from Washington (IAD) to Jacksonville (JAX) ?
In the past couple of days, the cheapest tickets to JAX from IAD were found on DL : USD 313
Do I need a passport to fly between IAD and JAX?
No
What’s the latest departure time from IAD to JAX ?
The last flight leaves IAD at 12:26 pm

Washington (IAD) to Jacksonville (JAX): Airport Information

Origin Airport Washington Dulles International , Washington, US
Destination Airport Jacksonville International , Jacksonville, US
Distance 630 miles

More Flight Options for Washington (IAD) and Jacksonville (JAX)

Why Fareleaders for IAD to JAX Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Washington to Jacksonville flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAD to JAX flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Washington to Jacksonville flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Washington (IAD) to Jacksonville (JAX)
Terms and Conditions*