HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Jacksonville

$274+ Cheap flights from Seattle to Jacksonville, NC (SEA - OAJ)

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OAJ
Jun 2 — Jun 91
Mon 6/2
Mon 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Jacksonville 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 Seattle to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Jacksonville (OAJ). 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 May 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$412
(American Airlines)

One-way from

$274
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$757
Provider with most accurate pricing for Seattle/Tacoma Intl-Jacksonville Albert J Ellis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Jacksonville Albert J Ellis flights.
Search Deals
From Seattle/Tacoma Intl to Jacksonville Albert J Ellis
Search Deals
One-way flight from Seattle/Tacoma Intl to Jacksonville Albert J Ellis
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Seattle to Jacksonville

Cheapest flights from Seattle to Jacksonville
Explore the most affordable flight options available from Seattle to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2025.

This American Airlines deal was found by Cheapflights users on 5/28. 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.
Fri 8/295:35 amSEA - OAJ
1 stop9h 04mAmerican Airlines
Tue 9/26:10 amOAJ - SEA
2 stops11h 09mAmerican Airlines
Deal found 5/28$373
This Delta deal was found by Cheapflights users on 5/27. 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.
Thu 6/199:30 pmSEA - OAJ
2 stops10h 44mDelta
Tue 6/243:26 pmOAJ - SEA
1 stop10h 39mDelta
Deal found 5/27$966

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 May 28, 2025.
Use the filters below to find and compare flights from Seattle to Jacksonville that are best for you.

Fly from

Seattle

Fly to

Jacksonville

Route

Depart

Return

Price

SeattleJacksonville

SEA - OAJ

SEAOAJ

Seattle/Tacoma Intl

Fri 8/29

5:35 am-5:39 pm

1 stop9h 04m

Jacksonville Albert J Ellis

Tue 9/2

6:10 am-2:19 pm

2 stops11h 09m

$373

SeattleJacksonville

SEA - OAJ

SEAOAJ

Seattle/Tacoma Intl

Thu 6/19

9:30 pm-11:14 am

2 stops10h 44m

Jacksonville Albert J Ellis

Tue 6/24

3:26 pm-11:05 pm

1 stop10h 39m

$966

SeattleJacksonville

SEA - OAJ

SEAOAJ

Seattle/Tacoma Intl

Thu 6/12

5:30 am-5:30 pm

1 stop9h 00m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/27

Compare providers for flights from Seattle to Jacksonville

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 Seattle to Jacksonville in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Seattle-Jacksonville, North Carolina flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Jacksonville, North Carolina flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Jacksonville, North Carolina flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Jacksonville, North Carolina 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 Seattle-Jacksonville, North Carolina 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 Seattle to Jacksonville

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

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

Currently, August is the cheapest month in which you can book a flight from Seattle to Jacksonville, North Carolina (average of $366). Flying from Seattle to Jacksonville, North Carolina in June is currently the most expensive (average of $490). 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 SEA to OAJ?

Find hourly flight availability from Seattle 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 May 28, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 23% on flights from Seattle to Jacksonville, North Carolina by exploring options for tickets in the morning.

Rainfall in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Jacksonville, North Carolina ranges from 2.8 - 7.1 inches per month. July is typically the wettest month, when rainfall can reach 7.1 in. April is typically the driest time to visit Jacksonville, North Carolina when rainfall is around 2.8 in.

Temperature in Jacksonville by month

Plan your trip to Jacksonville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Jacksonville, North Carolina, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 44.6 F).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated May 28, 2025.
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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
7,957 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Entertainment

7.9

Comfort

7.9

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 Seattle to Jacksonville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Cheapflights users have booked flights from Seattle to Jacksonville, North Carolina round-trip from $412. Another airline that can offer you cheap pricing is Delta. These flights start at 37% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Jacksonville, North Carolina?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Jacksonville, North Carolina (average of $366). Flying from Seattle to Jacksonville, North Carolina in June is currently the most expensive (average of $490). 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

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 Seattle to Jacksonville

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

Top 2 airlines flying from Seattle to Jacksonville

Discover the top 2 airlines that operate flights from Seattle 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 May 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$326Average$698FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$610FlexibilityNo cancel feeOn-time71%

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.