HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$310+ Cheap flights from Jacksonville, NC to Seattle (OAJ - SEA)

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SEA
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Jacksonville to Seattle

Cheapest flights from Jacksonville to Seattle
Explore the most affordable flight options available from Jacksonville to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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 12/305:00 amOAJ - SEA
2 stops12h 02mAmerican Airlines
Mon 1/51:53 pmSEA - OAJ
1 stop7h 06mAmerican Airlines
Deal found 12/25$710
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Sun 12/285:00 amOAJ - SEA
1 stop10h 37mAmerican Airlines
Thu 1/11:53 pmSEA - OAJ
1 stop7h 06mAmerican Airlines
Deal found 12/24$991
This American Airlines deal was found by Cheapflights users on 12/24. 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 12/2712:52 pmOAJ - SEA
1 stop9h 36mAmerican Airlines
Thu 1/16:00 amSEA - OAJ
1 stop6h 41mAmerican Airlines
Deal found 12/24$1,015

Find flight deals from Jacksonville to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (OAJ) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$379
(Delta)

One-way from

$310
(Delta)

Popular in

March

Cheapest in

January

Average price

$506
Provider with most accurate pricing for Jacksonville Albert J Ellis-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville Albert J Ellis-Seattle/Tacoma Intl flights.
Search Deals
From Jacksonville Albert J Ellis to Seattle/Tacoma Intl
Search Deals
One-way flight from Jacksonville Albert J Ellis to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($30 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 Jacksonville to Seattle 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 26, 2025.
Use the filters below to find and compare flights from Jacksonville to Seattle that are best for you.

Fly from

Jacksonville

Fly to

Seattle

Route

Depart

Return

Price

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Wed 3/25

2:21 pm-10:02 pm

1 stop10h 41m

Seattle/Tacoma Intl

Sun 3/29

11:30 pm-11:15 am

1 stop8h 45m

$379

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Wed 4/8

6:56 am-11:51 am

1 stop7h 55m

Seattle/Tacoma Intl

Tue 4/14

1:51 pm-11:47 pm

1 stop6h 56m

$404

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Wed 3/25

10:58 am-7:29 pm

2 stops11h 31m

Seattle/Tacoma Intl

Sun 3/29

10:08 pm-10:33 am

1 stop9h 25m

$458

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Sat 1/10

1:57 pm-8:45 pm

1 stop9h 48m

Seattle/Tacoma Intl

Wed 1/14

12:45 pm-10:58 pm

1 stop7h 13m

$481

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Sun 3/15

2:21 pm-10:02 pm

1 stop10h 41m

$310

JacksonvilleSeattle

OAJ - SEA

OAJSEA

Jacksonville Albert J Ellis

Sun 3/15

4:11 pm-12:55 am

2 stops11h 44m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Compare providers for flights from Jacksonville to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Jacksonville to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Jacksonville, North Carolina-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Jacksonville, North Carolina-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Jacksonville, North Carolina-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville, North Carolina-Seattle flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Jacksonville, North Carolina-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Jacksonville to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle 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 Seattle

What is the cheapest month to book a flight from Jacksonville, North Carolina to Seattle?

Currently, June is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Seattle (average of $235). Flying from Jacksonville, North Carolina to Seattle in December 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.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated December 26, 2025.
Read through reviews of airlines operating flights from Jacksonville to Seattle, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,013 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,061 reviews
Delta
7.9
Good
8,013 reviews

Boarding

8.1

Entertainment

7.9

Food

7.3

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Jacksonville to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Jacksonville, North Carolina to Seattle?

    Departing from Jacksonville, North Carolina to Seattle will take you 7h 55m. Airlines will cover a distance of 2443 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Jacksonville, North Carolina to Seattle round-trip?

    Cheapflights users have booked flights from Jacksonville, North Carolina to Seattle round-trip from $316. Another airline that can offer you cheap pricing is Delta. American Airlines is currently priced 46% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville to Seattle 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 Seattle?

    Currently, June is the cheapest month in which you can book a flight from Jacksonville, North Carolina to Seattle (average of $235). Flying from Jacksonville, North Carolina to Seattle in December 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 Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Fife
Aberdeen
Shoreline
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Jacksonville to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
Raleigh to Seattle flights
Charlotte to Seattle flights
Knoxville to Seattle flights
Charlotte to Portland flights
Norfolk to Seattle flights
Raleigh to Portland flights
Wilmington to Seattle flights
Asheville to Seattle flights
Greensboro to Seattle flights
Norfolk to Portland flights
Raleigh to Spokane flights
Asheville to Portland flights
Charlotte to Spokane flights
Myrtle Beach to Seattle flights
Blountville to Seattle flights
Knoxville to Portland flights
Greensboro to Portland flights
Charlotte to Pasco flights
Wilmington to Portland flights
Raleigh to Pasco flights
Greensboro to Spokane flights
Fayetteville to Portland flights
Knoxville to Spokane flights
Norfolk to Spokane flights
Blountville to Spokane flights
Asheville to Spokane flights
Wilmington to Spokane flights
Fayetteville to Seattle flights
Myrtle Beach to Portland flights
Knoxville to Pasco flights
Norfolk to Pasco flights
Greensboro to Pasco flights
New Bern to Seattle flights
Raleigh to Bellingham flights
Blountville to Portland flights
Greenville to Seattle flights
Raleigh to Wenatchee flights
Fayetteville to Pullman flights
Charlotte to Yakima flights
Asheville to Bellingham flights
Charlotte to Walla Walla flights
Charlotte to Pullman flights
Knoxville to Walla Walla flights
New Bern to Spokane flights
New Bern to Portland flights
Raleigh to Pullman flights
Jacksonville to Portland flights
Raleigh to Walla Walla flights

Top 2 airlines flying from Jacksonville to Seattle

Discover the top 2 airlines that operate flights from Jacksonville to Seattle. 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 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$316Average$634FlexibilityNo cancel feeOn-time71%
DeltaCheapest$436Average$678FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.