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$129+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JAX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap 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 December 18, 2025.

This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:55 amSEA - JAX
1 stop10h 14mDelta
Thu 1/82:03 pmJAX - SEA
1 stop8h 35mDelta
Deal found 12/17$347
This Delta deal was found by Cheapflights users on 12/17. 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 12/3110:55 pmSEA - JAX
1 stop9h 08mDelta
Wed 1/76:55 pmJAX - SEA
1 stop19h 24mDelta
Deal found 12/17$357
This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/3012:55 amSEA - JAX
1 stop10h 14mDelta
Tue 1/66:55 pmJAX - SEA
1 stop19h 24mDelta
Deal found 12/17$387
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:07 pmSEA - JAX
1 stop9h 49mAmerican Airlines
Mon 1/54:55 pmJAX - SEA
1 stop9h 13mAmerican Airlines
Deal found 12/17$429
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:07 amSEA - JAX
1 stop8h 51mAmerican Airlines
Thu 1/112:50 pmJAX - SEA
1 stop9h 38mAmerican Airlines
Deal found 12/16$479
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Wed 12/241:47 pmGEG - JAX
1 stop6h 29mUnited Airlines
Wed 12/314:20 pmJAX - GEG
1 stop7h 38mUnited Airlines
Deal found 12/16$509
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/306:33 pmSEA - JAX
1 stop22h 24mMultiple Airlines
Mon 1/55:23 pmJAX - SEA
2 stops27h 28mMultiple Airlines
Deal found 12/17$513
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 12/306:33 pmSEA - JAX
1 stop22h 24mMultiple Airlines
Wed 1/79:39 amJAX - SEA
1 stop26h 25mMultiple Airlines
Deal found 12/17$525
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:43 pmSEA - JAX
1 stop8h 16mAmerican Airlines
Mon 1/54:55 pmJAX - SEA
1 stop9h 13mAmerican Airlines
Deal found 12/16$557
This Southwest deal was found by Cheapflights users on 12/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:15 amPDX - JAX
1 stop7h 40mSouthwest
Sun 1/42:40 pmJAX - PDX
1 stop10h 00mSouthwest
Deal found 12/17$579
This American Airlines deal was found by Cheapflights users on 12/15. 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.
Mon 12/2911:59 pmPDX - JAX
1 stop8h 32mAmerican Airlines
Mon 1/54:55 pmJAX - PDX
1 stop8h 04mAmerican Airlines
Deal found 12/15$583
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:55 amGEG - JAX
2 stops10h 01mDelta
Wed 12/313:28 pmJAX - GEG
2 stops10h 48mDelta
Deal found 12/16$609

Find flight deals from Washington to Jacksonville

Keep the following information in mind while searching for Washington to Jacksonville flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$308
(Kiwi.com)

One-way from

$129
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$587
Provider with most accurate pricing for Seattle/Tacoma Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Jacksonville flights.
Search Deals
From Washington to Jacksonville
Search Deals
One-way flight from Washington to Jacksonville
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($30 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

PascoJacksonville

PSC - JAX

PSCJAX

Pasco Tri Cities

Thu 1/8

5:00 am-3:15 pm

1 stop7h 15m

Jacksonville

Sat 1/17

4:17 pm-9:13 pm

1 stop7h 56m

$293

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Tue 1/13

5:00 am-3:15 pm

1 stop7h 15m

Jacksonville

Tue 1/20

7:00 am-12:18 pm

1 stop8h 18m

$327

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 1/31

12:35 pm-10:54 pm

1 stop7h 19m

Jacksonville

Sat 2/14

5:20 pm-11:29 pm

1 stop9h 09m

$334

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 1/15

12:35 pm-10:54 pm

1 stop7h 19m

Jacksonville

Tue 1/20

11:53 am-8:27 pm

2 stops11h 34m

$335

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 1/15

5:00 am-9:47 pm

2 stops13h 47m

Jacksonville

Tue 1/20

7:00 am-12:18 pm

1 stop8h 18m

$335

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 1/15

6:30 am-10:57 pm

2 stops13h 27m

Jacksonville

Tue 1/20

11:24 am-8:40 pm

2 stops12h 16m

$340

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Wed 2/4

7:00 am-10:27 am

1 stop24h 27m

Jacksonville

Tue 2/10

6:57 pm-8:25 pm

1 stop28h 28m

$343

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Sat 1/31

5:30 pm-8:41 am

2 stops12h 11m

Jacksonville

Sat 2/14

5:30 am-12:44 pm

2 stops10h 14m

$344

PortlandJacksonville

PDX - JAX

PDXJAX

Portland

Thu 1/15

11:59 pm-11:14 am

1 stop8h 15m

Jacksonville

Sun 1/18

3:05 pm-9:49 pm

1 stop9h 44m

$347

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Fri 1/9

8:10 am-8:10 pm

1 stop9h 00m

Jacksonville

Sun 1/18

6:40 am-12:49 pm

1 stop9h 09m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 59 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, June is the cheapest month in which you can book a flight from State of Washington to Jacksonville (average of $148). Flying from State of Washington to Jacksonville in March is currently the most expensive (average of $342). 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 December 18, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from State of Washington to Jacksonville by exploring options for tickets in the afternoon.

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?

    United Airlines, American Airlines, and Delta can get you from State of Washington to Jacksonville in just under 7h 15m. Your travel time can differ by up to 1h 44m. State of Washington and Jacksonville are separated by a distance of 2271 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 Sun Country Air. According to our data, you can fly for as low as $115. Users have also found prices from $153 and $153 on American Airlines and JetBlue, 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.

  • 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, June is the cheapest month in which you can book a flight from State of Washington to Jacksonville (average of $148). Flying from State of Washington to Jacksonville in March is currently the most expensive (average of $342). 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
Fernandina Beach
Kingsland
Waycross

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Top 5 airlines flying from Washington to Jacksonville

Discover the top 5 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$200Average$370FlexibilityNo cancel feeOn-time83%
DeltaCheapest$290Average$488FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$300Average$561FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$312Average$493FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$321Average$515FlexibilityNo cancel feeOn-time63%

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