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$113+ Cheap flights from Jacksonville (JAX) to Washington

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SEA
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Jacksonville to Washington

Keep the following information in mind while searching for Jacksonville to Washington flight deals. Data was last updated January 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$276
(Kiwi.com)

One-way from

$113
(Trip.com)

Popular in

March

Cheapest in

September

Average price

$430
Provider with most accurate pricing for Jacksonville-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Jacksonville-Seattle/Tacoma Intl flights.
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From Jacksonville to Washington
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One-way flight from Jacksonville to Washington
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Highest demand for flights based on searches. 3% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Jacksonville to Washington

Cheapest flights from Jacksonville to Washington
Explore the most affordable flight options available from Jacksonville to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/10. 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.
Wed 2/47:23 pmJAX - SEA
2 stops27h 47mMultiple Airlines
Tue 2/106:30 pmSEA - JAX
1 stop22h 29mMultiple Airlines
Deal found 1/10$276
This Sun Country Air deal was found by Cheapflights users on 1/11. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:08 pmJAX - SEA
1 stop12h 38mSun Country Air
Thu 7/911:59 pmSEA - JAX
1 stop9h 18mSun Country Air
Deal found 1/11$286
This Sun Country Air deal was found by Cheapflights users on 1/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:42 pmJAX - SEA
1 stop13h 04mSun Country Air
Sun 6/76:42 pmSEA - JAX
1 stop14h 03mSun Country Air
Deal found 1/10$306
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 2/149:39 amJAX - SEA
1 stop9h 43mMultiple Airlines
Mon 2/2312:30 pmSEA - JAX
2 stops51h 31mMultiple Airlines
Deal found 1/11$337
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 2/149:39 amJAX - SEA
1 stop9h 43mMultiple Airlines
Tue 2/246:30 pmSEA - JAX
2 stops21h 31mMultiple Airlines
Deal found 1/11$354
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/37:19 amJAX - PDX
1 stop17h 52mAmerican Airlines
Tue 2/106:00 amPDX - JAX
1 stop10h 59mAmerican Airlines
Deal found 1/11$363
This Delta deal was found by Cheapflights users on 1/11. 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 2/117:05 amJAX - PDX
1 stop16h 20mDelta
Wed 2/1812:09 pmPDX - JAX
1 stop7h 49mDelta
Deal found 1/11$365
This American Airlines deal was found by Cheapflights users on 1/11. 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 2/1012:54 pmJAX - PDX
1 stop8h 57mAmerican Airlines
Wed 2/259:44 pmPDX - JAX
1 stop8h 07mAmerican Airlines
Deal found 1/11$367
This Delta deal was found by Cheapflights users on 1/11. 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 2/1111:07 amJAX - SEA
1 stop11h 53mDelta
Wed 2/187:10 amSEA - JAX
1 stop12h 05mDelta
Deal found 1/11$367
This Delta deal was found by Cheapflights users on 1/11. 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 2/117:05 amJAX - PDX
1 stop16h 20mDelta
Tue 2/2410:05 amPDX - JAX
2 stops10h 56mDelta
Deal found 1/11$370
This United Airlines deal was found by Cheapflights users on 1/11. 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 2/37:00 amJAX - SEA
1 stop8h 49mUnited Airlines
Tue 2/108:40 amSEA - JAX
2 stops10h 07mUnited Airlines
Deal found 1/11$372
This Kiwi.com deal was found by Cheapflights users on 1/11. 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 2/149:39 amJAX - SEA
1 stop9h 43mMultiple Airlines
Thu 2/191:16 pmSEA - JAX
2 stops27h 01mMultiple Airlines
Deal found 1/11$373

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville to Washington 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 January 12, 2026.
Use the filters below to find and compare flights from Jacksonville to Washington that are best for you.

Fly from

Jacksonville

Fly to

Washington

Route

Depart

Return

Price

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Wed 2/11

7:05 am-8:25 pm

1 stop16h 20m

Portland

Tue 2/24

7:00 am-10:15 pm

1 stop12h 15m

$363

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 2/17

5:31 pm-10:59 pm

1 stop8h 28m

Portland

Tue 2/24

11:59 pm-10:49 am

1 stop7h 50m

$367

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Sat 2/14

5:10 am-10:05 am

1 stop7h 55m

Portland

Sat 2/21

7:15 am-9:25 pm

2 stops11h 10m

$372

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Tue 2/3

7:00 am-12:49 pm

1 stop8h 49m

Seattle/Tacoma Intl

Tue 2/10

8:40 am-9:47 pm

2 stops10h 07m

$372

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Thu 2/12

5:30 am-10:52 am

1 stop8h 22m

Portland

Wed 2/18

12:09 pm-12:01 am

1 stop8h 52m

$376

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Wed 2/18

5:50 am-10:45 am

1 stop7h 55m

Seattle/Tacoma Intl

Mon 2/23

8:35 am-6:20 pm

1 stop6h 45m

$376

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Wed 2/11

6:00 am-2:48 pm

2 stops11h 48m

Portland

Wed 2/18

11:40 pm-12:53 pm

2 stops10h 13m

$378

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Wed 2/4

11:50 am-10:30 pm

2 stops13h 40m

Seattle/Tacoma Intl

Tue 2/10

8:45 am-9:55 pm

2 stops10h 10m

$378

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Mon 2/2

1:35 pm-10:30 pm

2 stops11h 55m

Seattle/Tacoma Intl

Tue 2/10

6:45 am-4:50 pm

1 stop7h 05m

$381

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Thu 3/5

6:00 am-12:51 pm

1 stop9h 51m

Seattle/Tacoma Intl

Mon 3/9

6:00 am-5:19 pm

1 stop8h 19m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 53 results
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Best time to book a flight from Jacksonville to Washington

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

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

Currently, March is the cheapest month in which you can book a flight from Jacksonville to State of Washington (average of $148). Flying from Jacksonville to State of Washington in November is currently the most expensive (average of $327). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 12, 2026.
Read through reviews of airlines operating flights from Jacksonville to Washington, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,035 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,145 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,099 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Sun Country Air
6.9
Okay
341 reviews
Southwest
8.0
Very good
4,254 reviews

Crew

8.6

Overall

8.0

Comfort

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Washington. 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 from for flights from Jacksonville to Washington?

    Located just 11.2 mi from the city center, Jacksonville (JAX) is the airport most travelers will use when flying to Washington from Jacksonville.

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

    A quick flight from Jacksonville to State of Washington can take about 7h 55m. Delta provides one of the quickest options available for as low as $372. The distance between Jacksonville and State of Washington is about 2423 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from Jacksonville to State of Washington are Delta ($150), American Airlines ($153), and United Airlines ($173).

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

    The most popular flight routes from Jacksonville to State of Washington are Jacksonville - Seattle/Tacoma Intl, Jacksonville - Portland and Jacksonville - Spokane.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Jacksonville to State of Washington (average of $148). Flying from Jacksonville to State of Washington in November is currently the most expensive (average of $327). 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

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Alternative routes for Jacksonville to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Jacksonville to Washington

Discover the top 6 airlines that operate flights from Jacksonville to Washington. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$161Average$354FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$217Average$523FlexibilityNo cancel feeOn-time69%
DeltaCheapest$264Average$484FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$266Average$325FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$324Average$494FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$391Average$560FlexibilityNo cancel feeOn-time63%

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