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$136+ Cheap flights from Washington 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JAX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Washington to Jacksonville

Keep the following information in mind while searching for Washington to Jacksonville flight deals. Data was last updated September 17, 2025.

Round-trip from

$286
(Booking.com)

One-way from

$136
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$396

Good round-trip deal

$337 or less
From Washington to Jacksonville
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One-way flight from Washington to Jacksonville
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Highest demand for flights based on searches. 10% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Washington to Jacksonville.
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Find flight deals from Washington to Jacksonville

Cheapest flights from Washington to Jacksonville
Explore the most affordable flight options available from Washington to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 amPDX - JAX
2 stops25h 28mFrontier
Sun 10/512:38 pmJAX - PDX
2 stops32h 50mFrontier
Deal found 9/16$286
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:56 pmSEA - JAX
1 stop13h 21mJetBlue
Tue 10/2111:30 amJAX - SEA
1 stop13h 51mJetBlue
Deal found 9/15$303
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amSEA - JAX
1 stop8h 30mDelta
Tue 11/45:10 amJAX - SEA
1 stop8h 04mDelta
Deal found 9/17$317
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2712:40 amPDX - JAX
1 stop9h 00mDelta
Wed 11/54:01 pmJAX - PDX
1 stop9h 07mDelta
Deal found 9/15$317
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1411:40 pmSEA - JAX
1 stop7h 45mUnited Airlines
Tue 10/218:15 amJAX - SEA
2 stops11h 05mUnited Airlines
Deal found 9/16$322
This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2911:59 pmPDX - JAX
1 stop7h 34mUnited Airlines
Wed 11/57:00 amJAX - PDX
2 stops10h 46mUnited Airlines
Deal found 9/15$322
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:59 pmSEA - JAX
1 stop21h 30mDelta
Wed 11/57:05 amJAX - SEA
1 stop10h 33mDelta
Deal found 9/17$325
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:40 amPDX - JAX
2 stops11h 16mDelta
Wed 11/57:35 amJAX - PDX
2 stops12h 52mDelta
Deal found 9/15$327
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2111:56 pmSEA - JAX
1 stop13h 21mJetBlue
Fri 10/2411:30 amJAX - SEA
1 stop14h 06mJetBlue
Deal found 9/15$330
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:00 pmPDX - JAX
1 stop7h 55mAmerican Airlines
Sat 12/612:11 pmJAX - PDX
1 stop12h 13mAmerican Airlines
Deal found 9/15$331
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:00 amSEA - JAX
1 stop8h 30mDelta
Thu 11/65:10 amJAX - SEA
1 stop8h 04mDelta
Deal found 9/17$334
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:32 amPDX - JAX
1 stop9h 32mDelta
Sat 12/61:59 pmJAX - PDX
1 stop9h 54mDelta
Deal found 9/15$334

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 September 17, 2025.
Use the filters below to find and compare flights from Washington to Jacksonville that are best for you.

Fly from

Washington

Fly to

Jacksonville

Route

Depart

Return

Price

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 10/15

10:39 am-10:38 pm

1 stop8h 59m

Jacksonville

Wed 10/22

5:54 pm-12:27 am

1 stop9h 33m

$317

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 10/29

11:55 pm-12:40 pm

1 stop9h 45m

Jacksonville

Tue 11/4

11:39 am-6:23 pm

1 stop9h 44m

$317

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 10/15

11:10 pm-10:41 am

1 stop8h 31m

Jacksonville

Wed 10/22

4:20 pm-9:34 pm

1 stop8h 14m

$317

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 10/29

6:20 am-6:34 pm

1 stop9h 14m

Jacksonville

Wed 11/5

4:26 pm-11:10 pm

1 stop9h 44m

$317

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Tue 10/28

6:00 am-5:30 pm

1 stop8h 30m

Jacksonville

Wed 11/5

11:39 am-6:23 pm

1 stop9h 44m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 10/27

12:40 am-12:40 pm

1 stop9h 00m

Jacksonville

Wed 11/5

4:01 pm-10:08 pm

1 stop9h 07m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Mon 12/8

12:32 am-1:04 pm

1 stop9h 32m

Jacksonville

Tue 12/16

1:59 pm-8:53 pm

1 stop9h 54m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 11/11

10:10 pm-8:36 am

1 stop7h 26m

Jacksonville

Tue 11/18

1:48 pm-8:47 pm

1 stop9h 59m

$317

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 10/29

11:59 pm-10:33 am

1 stop7h 34m

Jacksonville

Wed 11/5

7:00 am-2:46 pm

2 stops10h 46m

$322

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 10/28

12:40 am-1:34 pm

2 stops9h 54m

Jacksonville

Wed 11/5

1:35 pm-8:26 pm

1 stop9h 51m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Washington to Jacksonville

Have a flexible travel schedule? Discover the best time to fly to Jacksonville from Washington 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 to Jacksonville

What is the cheapest month to book a flight from State of Washington to Jacksonville?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Jacksonville (average of $278). Flying from State of Washington 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 WA to JAX?

Find hourly flight availability from Washington 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 September 17, 2025.

When flying from State of Washington to Jacksonville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington 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?

    If you book a flight to Jacksonville from Washington, you will be flying to Jacksonville, which is the city’s only airport. Jacksonville (JAX) is located 11.2 mi from the center of Jacksonville.

  • How long is the flight from State of Washington to Jacksonville?

    American Airlines, Delta, and United Airlines can get you from State of Washington to Jacksonville in just under 8h 31m. Your travel time can differ by up to 1h 14m. State of Washington and Jacksonville are separated by a distance of 2438 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from State of Washington to Jacksonville one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $159. Users have also found prices from $159 and $223 on American Airlines and United Airlines, respectively.

  • What are the most popular routes from State of Washington to Jacksonville?

    Most travelers choose Seattle/Tacoma Intl - Jacksonville, Portland - Jacksonville or Spokane - Jacksonville when deciding on the best route from State of Washington to Jacksonville.

  • What are the cheapest flights from State of Washington to Jacksonville?

    Looking for the cheapest flight from State of Washington to Jacksonville? While on average our users pay $358, our data indicates the cheapest price to be $337. The most popular route (Seattle/Tacoma Intl - Jacksonville), is priced around $317.

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

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

  • How can I find direct flights from Washington to Jacksonville?

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

  • Can I find deals for business class flights from Washington to Jacksonville?

    Yes. Cheapflights offers flight deals from Washington 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 State of Washington to Jacksonville?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Jacksonville (average of $278). Flying from State of Washington 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 to Jacksonville

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Top 6 airlines flying from Washington to Jacksonville

Discover the top 6 airlines that operate flights from Washington 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$200Average$370FlexibilityNo cancel feeOn-time83%
DeltaCheapest$290Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$308Average$592FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$314Average$500FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$366Average$522FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$462Average$522FlexibilityNo cancel feeOn-time75%

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