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$86+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — JAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Washington, D.C. to Jacksonville are usually found in June or August, booked 89 days in advance, depart on a Monday or Friday and return on a Friday

Cheap 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 July 31, 2025.

Round-trip from

$173
(Cheapflightsfares)

One-way from

$90
(American Airlines)

Popular in

December

Cheapest in

June

Average price

$279

Good round-trip deal

$171 or less

Good one-way deal

$80 or less
From Washington, D.C. (WAS) to Jacksonville
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One-way flight from Washington, D.C. (WAS) to Jacksonville
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Highest demand for flights based on searches. 5% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Washington, D.C. (WAS) to Jacksonville.
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Price to beat on a one-way flight from Washington, D.C. (WAS) to Jacksonville.
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Find 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 July 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 8/86:53 pmIAD - JAX
Nonstop2h 02mAllegiant Air
Mon 8/114:12 pmJAX - IAD
Nonstop1h 51mAllegiant Air
Deal found 7/29$173
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:34 amDCA - JAX
Nonstop1h 57mAmerican Airlines
Sun 8/317:16 amJAX - DCA
Nonstop1h 54mAmerican Airlines
Deal found 7/29$179
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/318:45 amIAD - JAX
Nonstop2h 08mUnited Airlines
Mon 9/86:54 pmJAX - IAD
Nonstop1h 58mUnited Airlines
Deal found 7/31$194
This JetBlue deal was found by Cheapflights users on 7/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/55:42 pmDCA - JAX
1 stop5h 22mJetBlue
Tue 9/911:25 amJAX - DCA
1 stop7h 57mJetBlue
Deal found 7/31$199
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:00 amIAD - JAX
1 stop3h 50mDelta
Sat 8/302:40 pmJAX - IAD
1 stop4h 09mDelta
Deal found 7/29$199
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 8/1511:04 amIAD - JAX
1 stop6h 59mFrontier
Sun 8/177:49 pmJAX - IAD
1 stop4h 30mFrontier
Deal found 7/28$205
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/116:53 pmIAD - JAX
Nonstop2h 02mMultiple Airlines
Thu 8/149:38 pmJAX - IAD
2 stops13h 42mMultiple Airlines
Deal found 7/29$211
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/231:40 pmDCA - JAX
1 stop3h 59mDelta
Sat 8/305:20 amJAX - DCA
1 stop3h 51mDelta
Deal found 7/29$213
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/208:20 amBWI - JAX
Nonstop2h 05mSouthwest
Sat 9/275:25 pmJAX - BWI
Nonstop1h 55mSouthwest
Deal found 7/29$217
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/234:39 pmBWI - JAX
1 stop3h 57mDelta
Sat 8/305:01 pmJAX - BWI
1 stop3h 50mDelta
Deal found 7/29$226
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:55 amDCA - JAX
1 stop7h 20mSouthwest
Sat 8/232:05 pmJAX - DCA
1 stop6h 20mSouthwest
Deal found 7/30$233
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:41 amBWI - JAX
1 stop6h 31mAmerican Airlines
Mon 9/2911:17 amJAX - BWI
1 stop6h 30mAmerican Airlines
Deal found 7/31$237

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 July 31, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Jacksonville that are best for you.

Fly from

Washington, D.C.

Fly to

Jacksonville

Route

Depart

Return

Price

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Fri 8/8

6:53 pm-8:55 pm

Nonstop2h 02m

Jacksonville

Mon 8/11

4:12 pm-6:03 pm

Nonstop1h 51m

$173

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 8/30

7:34 am-9:31 am

Nonstop1h 57m

Jacksonville

Sun 8/31

7:16 am-9:10 am

Nonstop1h 54m

$179

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Sun 8/31

8:45 am-10:53 am

Nonstop2h 08m

Jacksonville

Mon 9/8

6:54 pm-8:52 pm

Nonstop1h 58m

$194

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Fri 9/5

5:42 pm-11:04 pm

1 stop5h 22m

Jacksonville

Tue 9/9

11:25 am-7:22 pm

1 stop7h 57m

$199

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Sat 8/30

9:00 am-1:29 pm

1 stop4h 29m

Jacksonville

Sun 8/31

12:38 pm-4:30 pm

1 stop3h 52m

$199

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Fri 8/15

11:04 am-6:03 pm

1 stop6h 59m

Jacksonville

Sun 8/17

7:49 pm-12:19 am

1 stop4h 30m

$205

Washington, D.C.Jacksonville

IAD - JAX

IADJAX

Washington, D.C. Dulles Intl

Mon 8/11

6:53 pm-8:55 pm

Nonstop2h 02m

Jacksonville

Thu 8/14

9:38 pm-11:20 am

2 stops13h 42m

$211

Washington, D.C.Jacksonville

DCA - JAX

DCAJAX

Washington, D.C. Reagan-National

Sat 8/23

1:40 pm-5:39 pm

1 stop3h 59m

Jacksonville

Sat 8/30

5:20 am-9:11 am

1 stop3h 51m

$213

BaltimoreJacksonville

BWI - JAX

BWIJAX

Baltimore/Washington

Sat 9/20

8:20 am-10:25 am

Nonstop2h 05m

Jacksonville

Sat 9/27

5:25 pm-7:20 pm

Nonstop1h 55m

$217

BaltimoreJacksonville

BWI - JAX

BWIJAX

Baltimore/Washington

Sat 8/23

4:39 pm-8:36 pm

1 stop3h 57m

Jacksonville

Sat 8/30

5:01 pm-8:51 pm

1 stop3h 50m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 30 results
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The best insider tips for Washington, D.C. to Jacksonville flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Washington, D.C. to Jacksonville trip
Airports
IAD

For quick check-in at IAD, locate your airline counter by walking around the first row; counters are like an island with desks on both sides.

Read more about IADby Ramsey Qubein
JAX

At JAX, rental car counters are inside baggage claim. Secure your car while waiting for bags, as you can see the carousel from the counter.

Read more about JAXby Matt Meltzer
Our travel experts
Matt Meltzer

Matt Meltzer

Expert on JAX

Matt Meltzer

Matt Meltzer

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

Ramsey Qubein

Ramsey Qubein

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Jacksonville. Price data was last updated on July 25, 2025.

Booking 89 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 month to book a flight from Washington, D.C. to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. to Jacksonville (average of $278). Flying from Washington, D.C. to Jacksonville in March is currently the most expensive (average of $365). 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 July 31, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 11% on flights from Washington, D.C. to Jacksonville by exploring options for tickets in the afternoon.

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 July 27, 2025.

Travelers seeking maximum savings on their Washington, D.C. to Jacksonville flight should consider departing on Monday afternoons 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.

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 July 31, 2025.

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 (3 on average).

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 July 31, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
JetBlue
7.3
Good
2,914 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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 10 inbound flights from Washington, D.C. per day. 5 airlines have flights to Jacksonville from Washington, D.C. on a regular basis.

  • How popular is this Washington, D.C. to Jacksonville flight route?

    Within the past month, 11 users have taken a look at flights from Washington, D.C. to Jacksonville.

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

    According to our current data, Allegiant Air ($173), American Airlines ($179), and United Airlines ($194) offers the cheapest pricing from Washington, D.C. to Jacksonville. Allegiant Air is priced at 40% 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?

    $90 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Allegiant Air, with prices starting from $90 and $92, 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 Washington, D.C. Reagan-National - Jacksonville, Washington, D.C. Dulles Intl - Jacksonville and Baltimore/Washington - 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 $254, our data shows the cheapest flight currently is $98. When looking at the most popular route, (Washington, D.C. Reagan-National - Jacksonville), you can expect to pay $199 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, August is the cheapest month in which you can book a flight from Washington, D.C. to Jacksonville (average of $278). Flying from Washington, D.C. to Jacksonville in March is currently the most expensive (average of $365). 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
Orange Park
Kingsland
Fernandina Beach
Waycross

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Alternative routes for Washington, D.C. to Jacksonville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Washington, D.C. to Jacksonville

Discover the top 5 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$60Average$146FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$160Average$301FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$164Average$383FlexibilityNo cancel feeOn-time63%
DeltaCheapest$176Average$294FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$346FlexibilityNo cancel feeOn-time71%

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