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$429+ Cheap flights from Jacksonville, NC (OAJ) to Washington

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SEA
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
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 August 2, 2025.

Round-trip from

$429
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$480
From Jacksonville Albert J Ellis to Washington
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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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 August 2, 2025.

This American Airlines deal was found by Cheapflights users on 8/1. 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 8/198:01 amOAJ - PDX
2 stops11h 47mAmerican Airlines
Fri 8/2910:23 amPDX - OAJ
2 stops10h 25mAmerican Airlines
Deal found 8/1$429
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.
Sat 8/166:04 pmOAJ - SEA
1 stop7h 51mAmerican Airlines
Tue 8/1912:46 amSEA - OAJ
2 stops9h 44mAmerican Airlines
Deal found 7/31$446
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/194:30 pmOAJ - PDX
1 stop8h 42mDelta
Fri 8/2910:05 pmPDX - OAJ
1 stop10h 05mDelta
Deal found 7/31$523

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 August 2, 2025.
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

OAJ - PDX

OAJPDX

Jacksonville Albert J Ellis

Tue 8/19

8:01 am-4:48 pm

2 stops11h 47m

Portland

Fri 8/29

10:23 am-11:48 pm

2 stops10h 25m

$429

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Sat 8/16

6:04 pm-10:55 pm

1 stop7h 51m

Seattle/Tacoma Intl

Tue 8/19

12:46 am-1:30 pm

2 stops9h 44m

$446

JacksonvillePortland

OAJ - PDX

OAJPDX

Jacksonville Albert J Ellis

Tue 8/19

4:30 pm-10:12 pm

1 stop8h 42m

Portland

Fri 8/29

10:05 pm-11:10 am

1 stop10h 05m

$523

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

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, North Carolina to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Jacksonville, North Carolina to State of Washington (average of $238). Flying from Jacksonville, North Carolina to State of Washington in June is currently the most expensive (average of $389). 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 August 2, 2025.
Get a feel of what it's like to fly with Delta and American Airlines from Jacksonville to Washington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,983 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,983 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 11.3 mi from the city center, Jacksonville Albert J Ellis (OAJ) is the airport most travelers will use when flying to Washington from Jacksonville.

  • 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, North Carolina to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville, North Carolina to State of Washington (average of $238). Flying from Jacksonville, North Carolina to State of Washington in June is currently the most expensive (average of $389). 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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Top 2 airlines flying from Jacksonville to Washington

Discover the top 2 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$595FlexibilityNo cancel feeOn-time71%
DeltaCheapest$406Average$588FlexibilityNo cancel feeOn-timeN/A

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