$108 Find Cheap Flights from Washington Dulles Airport to Jacksonville - Compare and Save

United Airlines provides a specialized service exclusively for children aged 5 to 14. Within this service, the airline ensures the accuracy of the children's contact information and takes responsibility for updating it accordingly. Moreover, United Airlines supplies these young travelers with a special wristband and envelope to securely hold their travel documents. Once aboard the flight, the children have the unique opportunity to meet the pilots before being accompanied to their assigned seats.

American Airlines is proactively implementing measures to improve the sustainability of its operations. This includes the adoption of fuel-efficient aircraft, as well as the increased use of low-carbon fuel and innovative technologies. With the ambitious aim of achieving net-zero greenhouse gas (GHG) emissions by 2050, the airline has set challenging interim targets.

United Airlines is actively working to broaden the availability of special meals across a wider range of flights within its network. As a standard feature, vegetarian meal options are provided on all flights that offer meal service, eliminating the necessity for passengers to make specific requests. In addition to the standard vegetarian option, United currently presents an extensive selection of special meal choices, including Child's Meal, Asian Vegetarian, Kosher, Gluten Intolerant, and Vegan options.

Indulge in a heightened travel experience by choosing First Class for your upcoming Delta flight, where you will encounter outstanding amenities and exceptional service. Relish the luxury of wider and more spacious seating, accompanied by the convenience of flexibility to modify or cancel your ticket without incurring change fees. Embrace the privileges of Sky Priority service and embark on a thoughtfully curated travel journey from the very beginning until your destination.

Among airlines operating Washington, D.C. Dulles Intl Airport to Jacksonville flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Washington, D.C. Dulles Intl Airport and Jacksonville. The airlines offering nonstop flights on this route include:

• United Airlines
• Allegiant Air

Flights from Washington, D.C. Dulles Intl Airport to Jacksonville usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Jacksonville (JAX).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Jacksonville:

• Economy Class
• First Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $257 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $294 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $20–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A319 family is used most often on this route, operated mainly by American Airlines and United Airlines. Other aircraft seen on the route include Boeing 737-900 variants.

One-stop flights from Washington, D.C. Dulles Intl Airport to Jacksonville most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 67% of one-stop connections
• Charlotte Douglas (CLT) - 32% of one-stop connections
• San Juan Luis Munoz Marin Intl (SJU) - 1% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 44% on the Washington, D.C. Dulles Intl Airport to Jacksonville route. Monday is the cheapest departure day at $217 round-trip on average, while Sunday is the most expensive at $382, a difference of $165. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Jacksonville flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Some of the most popular sights in Jacksonville are St. Johns Town Center, Mayo Clinic- Kinne Auditorium and Downtown Jacksonville Multiple Property Submission. These are among the most viewed places in Jacksonville on KAYAK.

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Jacksonville:

• Earliest: departs at 8:15 am and lands at 10:30 am
• Latest: departs at 6:55 pm and lands at 9:10 pm.

The flight takes about 2h 15m.

Last-minute fares on this route - booked within 2 weeks of departure - run 23% above the route average of $292. Book 18 weeks before departure for the lowest fares.

A nonstop flight from Washington, D.C. Dulles Intl Airport to Jacksonville takes 2h 15m, covering 631 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Washington, D.C. Dulles Intl Airport to Jacksonville are currently lower than usual. Average one-way flight prices are about $147, which is 17% below the typical average for this route.

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 32m, compared with 5h 17m via Atlanta Hartsfield-Jackson (ATL) and 22h 53m via San Juan Luis Munoz Marin Intl (SJU).

Jacksonville Airport (JAX) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:
• Easirent
• Hertz
• Dollar
• Budget
• Thrifty

Round-trip flights from Washington, D.C. Dulles Intl Airport to Jacksonville range from $213 to $378, with an average of $292 over the past 12 months. Anything below $213 counts as a good deal.

JetBlue is the only airline on the Washington, D.C. Dulles Intl Airport to Jacksonville route offering in-flight Wi-Fi. Pricing depends on fare class.