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$116+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SEA
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
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 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$282
(Kiwi.com)

One-way from

$116
(Kiwi.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 14, 2026.

This Sun Country Air deal was found by Cheapflights users on 1/13. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:08 pm
JAX
-
SEA
1 stop26h 39m
Sun Country Air
Sun 7/126:33 pm
SEA
-
JAX
1 stop14h 29m
Sun Country Air
Deal found 1/13$275
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/47:23 pm
JAX
-
SEA
2 stops42h 56m
Multiple Airlines
Tue 2/106:30 pm
SEA
-
JAX
1 stop22h 29m
Multiple Airlines
Deal found 1/14$282
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/315:28 pm
JAX
-
SEA
2 stops44h 51m
Multiple Airlines
Tue 2/106:30 pm
SEA
-
JAX
1 stop22h 29m
Multiple Airlines
Deal found 1/13$292
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:50 pm
JAX
-
PDX
1 stop12h 53m
Sun Country Air
Sun 6/2111:59 pm
PDX
-
JAX
1 stop8h 26m
Sun Country Air
Deal found 1/14$332
This Sun Country Air deal was found by Cheapflights users on 1/14. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:50 pm
JAX
-
PDX
1 stop12h 53m
Sun Country Air
Thu 6/1811:59 pm
PDX
-
JAX
1 stop8h 51m
Sun Country Air
Deal found 1/14$335
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/139:49 am
JAX
-
SEA
2 stops29h 12m
Multiple Airlines
Tue 2/176:30 pm
SEA
-
JAX
1 stop22h 29m
Multiple Airlines
Deal found 1/14$338
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/103:05 pm
JAX
-
PDX
1 stop9h 44m
United Airlines
Tue 2/1711:59 pm
PDX
-
JAX
1 stop7h 50m
United Airlines
Deal found 1/14$359
This Southwest deal was found by Cheapflights users on 1/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:50 am
JAX
-
SEA
1 stop7h 55m
Southwest
Wed 2/189:55 am
SEA
-
JAX
1 stop9h 00m
Southwest
Deal found 1/12$359
This Southwest deal was found by Cheapflights users on 1/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/35:50 am
JAX
-
SEA
1 stop7h 55m
Southwest
Sat 2/710:20 am
SEA
-
JAX
1 stop6h 35m
Southwest
Deal found 1/13$363
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/289:39 am
JAX
-
PDX
1 stop27h 54m
Multiple Airlines
Mon 2/99:22 pm
PDX
-
JAX
2 stops42h 09m
Multiple Airlines
Deal found 1/14$366
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1912:44 pm
JAX
-
PDX
1 stop12h 59m
Sun Country Air
Sun 6/2111:59 pm
PDX
-
JAX
1 stop8h 26m
Sun Country Air
Deal found 1/14$367
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:00 am
JAX
-
SEA
1 stop8h 10m
American Airlines
Tue 2/107:35 am
SEA
-
JAX
1 stop9h 24m
American Airlines
Deal found 1/12$367

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 14, 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

Tue 2/10

12:41 pm-8:27 pm

1 stop10h 46m

Portland

Wed 2/25

9:44 pm-8:51 am

1 stop8h 07m

$359

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 2/3

5:30 am-10:47 am

1 stop8h 17m

Portland

Tue 2/10

9:45 pm-8:39 am

1 stop7h 54m

$359

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Wed 4/8

4:19 pm-10:54 pm

1 stop9h 35m

Portland

Wed 4/29

8:40 am-7:42 pm

1 stop8h 02m

$359

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Wed 2/11

5:50 am-10:45 am

1 stop7h 55m

Seattle/Tacoma Intl

Wed 2/18

9:55 am-9:55 pm

1 stop9h 00m

$359

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 2/10

3:05 pm-9:49 pm

1 stop9h 44m

Portland

Tue 2/17

11:59 pm-10:49 am

1 stop7h 50m

$359

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Wed 2/4

2:42 pm-8:45 pm

1 stop9h 03m

Seattle/Tacoma Intl

Tue 2/10

11:55 am-10:54 pm

1 stop7h 59m

$359

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Wed 2/11

4:17 pm-9:15 pm

1 stop7h 58m

Seattle/Tacoma Intl

Wed 2/18

10:55 am-9:24 pm

1 stop7h 29m

$359

JacksonvilleSeattle

JAX - SEA

JAXSEA

Jacksonville

Tue 2/10

3:05 pm-11:15 pm

1 stop11h 10m

Seattle/Tacoma Intl

Tue 2/17

11:59 pm-10:49 am

1 stop7h 50m

$367

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Wed 4/15

8:35 am-5:03 pm

2 stops11h 28m

Portland

Wed 5/6

5:59 pm-8:46 am

2 stops11h 47m

$370

JacksonvillePortland

JAX - PDX

JAXPDX

Jacksonville

Tue 2/10

6:00 am-1:53 pm

2 stops10h 53m

Portland

Tue 2/17

11:35 pm-12:03 pm

2 stops9h 28m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 60 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 14, 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
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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
8,042 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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
9,157 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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
11,124 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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
342 reviews
Southwest
8.0
Very good
4,258 reviews

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

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 8h 17m. American Airlines provides one of the quickest options available for as low as $359. 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 14, 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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