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$62+ Cheap flights from Washington, D.C. (WAS) to Jacksonville (JAX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — JAX
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
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Find cheap flights from Washington, D.C. to Jacksonville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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3. Compare prices and book

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Cheapflights Tip: The best prices from Washington, D.C. to Jacksonville are usually found in July or September, booked 33 days in advance, depart on a Monday or Saturday and return on a Friday

Cheap flight deals from Washington, D.C. to Jacksonville

Cheapest flights from Washington, D.C. to Jacksonville
Explore the most affordable flight options available from Washington, D.C. to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This Flightnetwork deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Mon 7/273:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/13$122
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:36 am
BWI
-
JAX
1 stop8h 58m
Frontier
Tue 7/146:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Deal found 6/17$125
This CheapOair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Fri 7/173:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/13$126
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:35 am
BWI
-
JAX
1 stop10h 59m
Frontier
Tue 7/216:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Deal found 6/16$128
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Fri 7/103:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/15$129
This CheapOair deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Mon 7/133:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/14$131
This CheapOair deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Mon 7/203:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/17$132
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:25 am
BWI
-
JAX
1 stop9h 09m
Frontier
Tue 8/186:28 pm
JAX
-
BWI
1 stop13h 17m
Frontier
Deal found 6/16$133
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Fri 7/313:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/15$134
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:36 am
BWI
-
JAX
1 stop8h 58m
Frontier
Mon 7/206:29 pm
JAX
-
BWI
1 stop12h 57m
Frontier
Deal found 6/16$137
This CheapOair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Mon 7/203:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/13$138
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:46 pm
IAD
-
JAX
Nonstop2h 04m
Allegiant Air
Fri 7/243:55 pm
JAX
-
IAD
Nonstop2h 01m
Allegiant Air
Deal found 6/12$140

Find flight deals from Washington, D.C. to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Jacksonville (JAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$122
(Flightnetwork)

One-way from

$62
(Trip.com)

Popular in

April

Cheapest in

July

Average price

$288

Good round-trip deal

$186 or less

Good one-way deal

$93 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Jacksonville flights.
Search Deals
From Washington, D.C. (WAS) to Jacksonville
Search Deals
One-way flight from Washington, D.C. (WAS) to Jacksonville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Jacksonville.
Search Deals
Price to beat on a one-way flight from Washington, D.C. (WAS) to Jacksonville.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Jacksonville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Jacksonville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 8/12

2:00 pm-8:17 pm

1 stop6h 17m

Jacksonville

Sat 8/15

5:35 pm-10:59 pm

1 stop5h 24m

$224

BaltimoreJacksonville

BWI - JAX

BWIJAX

Baltimore/Washington

Tue 8/11

8:10 am-10:20 am

Nonstop2h 10m

Jacksonville

Tue 8/18

4:40 pm-6:35 pm

Nonstop1h 55m

$269

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 7/8

2:25 pm-8:20 pm

1 stop5h 55m

Jacksonville

Thu 7/16

5:30 pm-10:59 pm

1 stop5h 29m

$273

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Wed 7/8

5:42 pm-11:59 pm

1 stop6h 17m

Jacksonville

Sat 7/11

11:56 am-1:52 pm

Nonstop1h 56m

$279

BaltimoreJacksonville

BWI - JAX

BWIJAX

Baltimore/Washington

Sat 8/29

8:25 am-10:35 am

Nonstop2h 10m

Jacksonville

Wed 9/2

1:40 pm-3:35 pm

Nonstop1h 55m

$284
Quickest round-trip

BaltimoreJacksonville

BWI - JAX

BWIJAX

Baltimore/Washington

Thu 8/6

11:20 am-1:25 pm

Nonstop2h 05m

Jacksonville

Tue 8/11

1:40 pm-3:35 pm

Nonstop1h 55m

$284

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 7/24

6:21 am-12:31 am

1 stop18h 10m

Jacksonville

Mon 7/27

5:36 pm-10:59 pm

1 stop5h 23m

$286

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Wed 7/22

9:00 am-3:09 pm

1 stop6h 09m

Jacksonville

Sun 7/26

5:32 pm-10:48 pm

1 stop5h 16m

$289

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Thu 7/16

6:00 am-9:36 am

1 stop3h 36m

Jacksonville

Wed 7/22

7:02 pm-12:41 am

1 stop5h 39m

$289

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Thu 7/23

7:26 pm-12:09 am

1 stop4h 43m

Jacksonville

Sun 7/26

8:18 pm-12:41 am

1 stop4h 23m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from Washington, D.C. to Jacksonville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Jacksonville in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Jacksonville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Jacksonville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Jacksonville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Jacksonville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Jacksonville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Jacksonville

What is the cheapest month to book a flight from Washington, D.C. to Jacksonville?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Jacksonville (average of $46). Flying from Washington, D.C. to Jacksonville in April is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to JAX?

Find hourly flight availability from Washington, D.C. to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Washington, D.C. to Jacksonville by exploring options for tickets at noon.

Weekly flight availability from Washington, D.C. to Jacksonville

Explore weekly flight availability from Washington, D.C. to Jacksonville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 17, 2026.

The most flights from WAS to JAX are scheduled on a Monday (14 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost to fly round-trip from Washington, D.C. to Jacksonville?

What’s the top layover airport for flights from Washington, D.C. to Jacksonville?

Share of 1-stop round-trip flights from Washington, D.C. to Jacksonville chosen by Cheapflights users in the past 12 months, using the same layover each way.

Charlotte (CLT) – chosen by Cheapflights users on 67% of 1-stop itineraries from Washington, D.C. to Jacksonville on Cheapflights.

What’s the cheapest layover airport for flights from Washington, D.C. to Jacksonville?

Average round-trip fare for 1-stop flights from Washington, D.C. to Jacksonville, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Atlanta (ATL) is the most affordable 1-stop option, with an average round-trip price of $408.

What’s the fastest layover option from Washington, D.C. to Jacksonville?

Shortest average travel time for 1-stop one-way flights from Washington, D.C. to Jacksonville, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 4h 28m.

Which airport typically offers the quickest layover for flights from Washington, D.C. to Jacksonville?

Average layover duration for 1-stop one-way flights from Washington, D.C. to Jacksonville, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 1h 03m.

How far ahead should I book a flight from Washington, D.C. to Jacksonville?

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Jacksonville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Washington, D.C. to Jacksonville?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Jacksonville. Price data was last updated on June 13, 2026.

Travelers seeking maximum savings on their Washington, D.C. to Jacksonville flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

The best insider tips for Washington, D.C. to Jacksonville flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Jacksonville trip
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on IAD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jacksonville. Reviews last updated June 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Washington, D.C. to Jacksonville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Southwest
7.9
Good
4,235 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Delta
7.8
Good
8,408 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
United Airlines
7.4
Good
9,852 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
Allegiant Air
7.3
Good
694 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.
American Airlines
7.1
Good
11,678 reviews
Southwest
7.9
Good
4,235 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

7.9

Entertainment

7.5

Food

7.0

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Jacksonville from Washington, D.C.?

    For a flight from Washington, D.C. to Jacksonville, you will be flying into Jacksonville. Jacksonville (JAX) is just 11.2 mi from the center of the city. Jacksonville is the only Jacksonville airport and it handles 11 inbound flights from Washington, D.C. per day. 7 airlines have flights to Jacksonville from Washington, D.C. on a regular basis.

  • How long is the flight from Washington, D.C. to Jacksonville?

    Departing from Washington, D.C. to Jacksonville will take you 2h 10m. Airlines will cover a distance of 663 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Jacksonville round-trip?

    According to our current data, Allegiant Air ($62), Frontier ($90), and Southwest ($164) offers the cheapest pricing from Washington, D.C. to Jacksonville. Allegiant Air is priced at 79% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Washington, D.C. to Jacksonville one-way?

    $49 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and Delta, with prices starting from $76 and $98, respectively.

  • What are the most popular routes from Washington, D.C. to Jacksonville?

    The most popular flight routes from Washington, D.C. to Jacksonville are Baltimore/Washington - Jacksonville, Washington, D.C. Dulles Intl - Jacksonville and Washington, D.C. Reagan-National - Jacksonville.

  • What are the most reliable airlines from Washington, D.C. to Jacksonville?

    Consider Mesa Airlines (100%), United Airlines (89%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. to Jacksonville.

  • What are the cheapest flights from Washington, D.C. to Jacksonville?

    While on average a flight from Washington, D.C. to Jacksonville is generally $225, our data shows the cheapest flight currently is $65. When looking at the most popular route, (Baltimore/Washington - Jacksonville), you can expect to pay $186 for that flight.

  • Can I find deals for flights from Washington, D.C. to Jacksonville that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Jacksonville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Jacksonville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Jacksonville.

  • Can I find deals for business class flights from Washington, D.C. to Jacksonville?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Jacksonville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Jacksonville?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Jacksonville (average of $46). Flying from Washington, D.C. to Jacksonville in April is currently the most expensive (average of $725). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Jacksonville Beach
Fernandina Beach
Orange Park
Kingsland
Waycross
Atlantic Beach
Yulee

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Washington, D.C. to Jacksonville

Discover the top 7 airlines that operate flights from Washington, D.C. to Jacksonville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$62Average$134FlexibilityNo cancel feeOn-time88%
FrontierCheapest$90Average$191FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$164Average$395FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$312FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$207Average$309FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$209Average$340FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$217Average$338FlexibilityNo cancel feeOn-time62%

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