$90 Cheap Flights from Jacksonville (JAX) to Washington (IAD)

View $90 flight on Wed, May 28, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Jacksonville to Washington (JAX-IAD)

Prices were available within the past 7 days and start at $90 for one-way flights and $179 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, May 28 - Sat, May 31
JAX
Jacksonville
IAD
Washington
$179 Roundtrip, just found
$179
Roundtrip
just found
Select United flight, departing Wed, May 28 from Jacksonville to Washington, returning Sat, May 31, priced at $179 just found
United
Tue, Jul 1 - Fri, Jul 4
JAX
Jacksonville
IAD
Washington
$188 Roundtrip, found 2 hours ago
$188
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Jul 1 from Jacksonville to Washington, returning Fri, Jul 4, priced at $188 found 2 hours ago
United
Wed, May 28 - Thu, May 29
JAX
Jacksonville
IAD
Washington
$189 Roundtrip, found 1 hour ago
$189
Roundtrip
found 1 hour ago
Select United flight, departing Wed, May 28 from Jacksonville to Washington, returning Thu, May 29, priced at $189 found 1 hour ago
Delta
Sun, May 25 - Thu, May 29
JAX
Jacksonville
IAD
Washington
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Delta flight, departing Sun, May 25 from Jacksonville to Washington, returning Thu, May 29, priced at $191 found 3 days ago
United
Sun, May 25 - Thu, May 29
JAX
Jacksonville
IAD
Washington
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select United flight, departing Sun, May 25 from Jacksonville to Washington, returning Thu, May 29, priced at $191 found 3 days ago
United
Sat, May 24 - Sun, May 25
JAX
Jacksonville
IAD
Washington
$192 Roundtrip, found 5 hours ago
$192
Roundtrip
found 5 hours ago
Select United flight, departing Sat, May 24 from Jacksonville to Washington, returning Sun, May 25, priced at $192 found 5 hours ago
United
Fri, May 30 - Sun, Jun 1
JAX
Jacksonville
IAD
Washington
$194 Roundtrip, found 4 hours ago
$194
Roundtrip
found 4 hours ago
Select United flight, departing Fri, May 30 from Jacksonville to Washington, returning Sun, Jun 1, priced at $194 found 4 hours ago
American Airlines
Wed, May 28 - Sat, May 31
JAX
Jacksonville
IAD
Washington
$251 Roundtrip, just found
$251
Roundtrip
just found
Select American Airlines flight, departing Wed, May 28 from Jacksonville to Washington, returning Sat, May 31, priced at $251 just found
Frontier Airlines
Thu, Jul 24 - Mon, Jul 28
JAX
Jacksonville
IAD
Washington
$292 Roundtrip, just found
$292
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Jul 24 from Jacksonville to Washington, returning Mon, Jul 28, priced at $292 just found
Southwest Airlines
Sat, May 10 - Sat, May 17
JAX
Jacksonville
IAD
Washington
$723 Roundtrip, found 11 hours ago
$723
Roundtrip
found 11 hours ago
Select Southwest Airlines flight, departing Sat, May 10 from Jacksonville to Washington, returning Sat, May 17, priced at $723 found 11 hours ago

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD) cost?
You can pick up cheap return flights starting from $179 from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving JAX on May 20 2025 and touching down at IAD. The price was last updated on April 23 2025 and has not changed since.
What is the cheapest month to fly from JAX to IAD?
The cheapest flights from JAX to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
You can fly straight from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD) on a United Airlines flight.
What is the cheapest airline that flies from JAX to IAD?
With prices starting from $90 for a one-way flight from JAX to IAD, United is currently the cheapest airline for this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from JAX on July 2 2025. Prices were last updated on April 23 2025 and have not changed since.
How many flights per day from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
When taking off from Jacksonville Intl. Airport (JAX), you can take your pick from an average of 2 daily nonstop flights to Washington Dulles Intl. Airport (IAD).
What are the most popular departure times for flights from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
Flights between JAX and IAD tend to be busiest at 9 AM. If you want a less crowded experience and possibly cheaper prices, look for a time outside the usual busy windows.
What day of the week has the most flights from JAX to IAD?
Friday has the most flights from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD). Consider traveling on this day and you’ll have a greater chance of finding a schedule that works for you.
What is the earliest flight from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
Catch the earliest flight at around 9:25AM UTC-5, heading out of Jacksonville Intl. Airport (JAX). You’ll be traveling for around 1h 50m, arriving at Washington Dulles Intl. Airport (IAD) at approximately 11:15AM UTC-5.
How long does it take to fly from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
The average flight time from JAX to IAD is 1 hour and 50 minutes, covering a total distance of 630 mi.
What airline has the least delays from JAX to IAD?
Consider traveling with United Airlines if you’d like to go straight from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 81%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
To reach Washington Dulles Intl. Airport (IAD) without delays, pick a flight that leaves from Jacksonville Intl. Airport (JAX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Washington from Jacksonville Intl. Airport (JAX)?
You can land at any one of these Washington airports following your direct flight from Jacksonville Intl. Airport (JAX):

  • Ronald Reagan Washington National Airport (DCA)
  • Washington Dulles Intl. Airport (IAD)
  • Baltimore Washington Intl. Thurgood Marshall Airport (BWI)

Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from JAX to IAD are typically more expensive. For the lowest rates, start looking for flights as soon as possible. That being said, if you’re flexible with your travel dates, it’s possible to find a cheap fare right before you leave.
Is it cheaper to book a JAX to IAD flight and hotel package?
Booking a JAX to IAD flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Choose from our wide 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 Jacksonville Intl. Airport (JAX) to Washington Dulles Intl. Airport (IAD)?
If you reserved your JAX to IAD 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 fare 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, head to our Customer Service portal for further details.
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