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CA $324 Cheap Flights from Washington (IAD) to Jacksonville (JAX)

View CA $324 flight on Sun, Oct 4, 2026Opens in a new window

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

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Cheap flights from Washington (IAD) to Jacksonville (JAX)

Prices were available within the past 7 days and start at CA $324 for one-way flights and CA $413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Sep 11 - Sun, Sep 13
IAD
Washington
JAX
Jacksonville
CA $413 Roundtrip, found 6 days ago
CA $413
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 11 from Washington to Jacksonville, returning Sun, Sep 13, priced at CA $413 found 6 days ago
Delta
Fri, Oct 23 - Sun, Oct 25
IAD
Washington
JAX
Jacksonville
CA $418 Roundtrip, found 3 days ago
CA $418
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 23 from Washington to Jacksonville, returning Sun, Oct 25, priced at CA $418 found 3 days ago
American Airlines
Thu, Sep 10 - Sun, Sep 13
IAD
Washington
JAX
Jacksonville
CA $419 Roundtrip, found 6 days ago
CA $419
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 10 from Washington to Jacksonville, returning Sun, Sep 13, priced at CA $419 found 6 days ago
American Airlines
Fri, Sep 11 - Sun, Sep 13
IAD
Washington
JAX
Jacksonville
CA $461 Roundtrip, found 6 days ago
CA $461
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 11 from Washington to Jacksonville, returning Sun, Sep 13, priced at CA $461 found 6 days ago
Delta
Fri, Oct 23 - Sun, Oct 25
IAD
Washington
JAX
Jacksonville
CA $474 Roundtrip, found 3 days ago
CA $474
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 23 from Washington to Jacksonville, returning Sun, Oct 25, priced at CA $474 found 3 days ago
American Airlines
Thu, Sep 10 - Mon, Sep 14
IAD
Washington
JAX
Jacksonville
CA $487 Roundtrip, found 5 days ago
CA $487
Roundtrip
found 5 days ago
Select American Airlines flight, departing Thu, Sep 10 from Washington to Jacksonville, returning Mon, Sep 14, priced at CA $487 found 5 days ago
American Airlines
Thu, Sep 10 - Sun, Sep 13
IAD
Washington
JAX
Jacksonville
CA $488 Roundtrip, found 6 days ago
CA $488
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Sep 10 from Washington to Jacksonville, returning Sun, Sep 13, priced at CA $488 found 6 days ago
Delta
Fri, Oct 23 - Sun, Oct 25
IAD
Washington
JAX
Jacksonville
CA $517 Roundtrip, found 3 days ago
CA $517
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 23 from Washington to Jacksonville, returning Sun, Oct 25, priced at CA $517 found 3 days ago
American Airlines
Fri, Aug 21 - Sun, Aug 23
IAD
Washington
JAX
Jacksonville
CA $523 Roundtrip, found 4 days ago
CA $523
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Aug 21 from Washington to Jacksonville, returning Sun, Aug 23, priced at CA $523 found 4 days ago
American Airlines
Fri, Sep 11 - Sun, Sep 13
IAD
Washington
JAX
Jacksonville
CA $529 Roundtrip, found 6 days ago
CA $529
Roundtrip
found 6 days ago
Select American Airlines flight, departing Fri, Sep 11 from Washington to Jacksonville, returning Sun, Sep 13, priced at CA $529 found 6 days ago

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

December is typically the cheapest month to fly

From CA $154 - CA $600 per traveller.

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 CA $324 and cheap return flights from CA $413 IAD to JAX with Expedia. One-way flights typically cost between CA$515 and CA$1,335. 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 IAD to JAX ticket fares go up or down.
What is the cheapest month to fly from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
The cheapest months to fly from IAD to JAX are typically during off-peak season 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 are 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.)?
Only one airline offers direct flights from Washington Dulles Intl. (IAD) to Jacksonville Intl. (JAX).United operates 19 direct flights from IAD to JAX every week.
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-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) 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 Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.), 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.)?
You'll find around 3 nonstop flights per day from Washington Dulles Intl. (IAD) to Jacksonville Intl. (JAX). For even more choices, look at flights that include layovers, as there are approximately 37 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and O'Hare Intl. (ORD).
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 around 5:00 AM. This flight is operated by American Airlines. This is a seasonal service active in February and March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
You'll typically find the most flights from Washington Dulles Intl. (IAD) to Jacksonville Intl. (JAX) on a Thursday, with around 24 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, Delta, and American Airlines. Flight schedules are quite consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
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 Intl. (IAD) to Jacksonville Intl. (JAX) are in the early morning, from 6am to 9am. Many major carriers, including Delta, United and American Airlines, offer flights during this window. Many travellers prefer these times because they allow for an early start to their travel day, often getting you to your destination before noon.
How long does it take to fly from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
A nonstop flight from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,017 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 6 hours 18 minutes. Flights with two or more stops generally take about 9 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Washington, DC (IAD-Washington Dulles Intl.) to Jacksonville, FL (JAX-Jacksonville Intl.)?
You can fly business class or first class between IAD and JAX. You can fly business class with Frontier Airlines and Delta.First class cabins are available on Delta, American Airlines, and United.
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, FL (JAX) from Washington, DC (IAD)?
If you're planning to travel to Jacksonville from Washington Dulles Intl. (IAD), you can fly directly into Jacksonville Intl. (JAX). Some flights may connect through major hubs like Charlotte-Douglas Intl. (CLT), John F. Kennedy Intl. (JFK), or Logan Intl. (BOS) 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.) flight and hotel package 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.
Roundtrip price
CA $412
Distance
1011 km
Average flight time
2 hours 11 mins

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Chantilly to Jacksonville Flights

The easy way to book your flights from Washington to Jacksonville 

With Expedia, it’s simple to find and book flights to Jacksonville from Washington whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Jacksonville Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Washington to Jacksonville today, tomorrow, or this week.  

 

Save dollars with cheap flights from Washington Dulles Intl., IAD to Jacksonville Intl., JAX 

Sort your search results by price to find great deals on your flight from Washington to Jacksonville—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Jacksonville from Washington currently is just CA $413 rising to CA $529.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Jacksonville  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Jacksonville from Washington 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Jacksonville with Expedia today.

Chantilly to Jacksonville Flights

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*Available to Expedia members.