$229+ 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OAJ
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Seattle to JacksonvilleExplore 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 June 10, 2026.
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 June 10, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/127:20 am
SEA
- OAJ
2 stops11h 58m
Delta
Sat 9/1912:00 pm
OAJ
- SEA
2 stops11h 42m
Delta
Deal found 6/8![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 9/116:55 pm
SEA
- OAJ
2 stops13h 20m
Delta
Sat 9/1912:00 pm
OAJ
- SEA
2 stops12h 51m
Delta
Deal found 6/8![Delta logo]()
$401
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/126:40 am
SEA
- OAJ
1 stop9h 10m
American Airlines
Sat 9/191:52 pm
OAJ
- SEA
1 stop9h 15m
American Airlines
Deal found 6/8![American Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 6/9. 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 10/2911:35 pm
SEA
- OAJ
1 stop8h 37m
Delta
Sun 11/111:06 am
OAJ
- SEA
1 stop8h 27m
Delta
Deal found 6/9![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 10/1611:53 pm
SEA
- OAJ
2 stops10h 46m
Delta
Mon 10/196:25 pm
OAJ
- SEA
1 stop8h 44m
Delta
Deal found 6/8![Delta logo]()
$436
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/116:40 am
SEA
- OAJ
1 stop9h 10m
American Airlines
Sat 9/191:52 pm
OAJ
- SEA
1 stop9h 15m
American Airlines
Deal found 6/8![American Airlines logo]()
$449
This Delta deal was found by Cheapflights users on 6/6. 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 8/255:30 am
SEA
- OAJ
2 stops13h 59m
Delta
Sun 8/302:27 pm
OAJ
- SEA
1 stop8h 56m
Delta
Deal found 6/6![Delta logo]()
$454
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/156:15 pm
SEA
- OAJ
2 stops11h 13m
American Airlines
Tue 7/286:11 pm
OAJ
- SEA
1 stop7h 49m
American Airlines
Deal found 6/8![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:45 pm
SEA
- OAJ
1 stop21h 44m
Delta
Tue 7/286:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/10![Delta logo]()
$483
Best flights from Seattle to JacksonvilleDiscover carefully curated flight deals from Seattle to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Seattle to Jacksonville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/127:20 am
SEA
- OAJ
2 stops11h 58m
Delta
Sat 9/1912:00 pm
OAJ
- SEA
2 stops11h 42m
Delta
Deal found 6/8![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 6/6. 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 8/2510:00 pm
SEA
- OAJ
1 stop8h 53m
American Airlines
Sun 8/3012:55 pm
OAJ
- SEA
1 stop9h 45m
American Airlines
Deal found 6/6![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 9/116:55 pm
SEA
- OAJ
2 stops13h 20m
Delta
Sat 9/1912:00 pm
OAJ
- SEA
2 stops12h 51m
Delta
Deal found 6/8![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 6/9. 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 10/2911:35 pm
SEA
- OAJ
1 stop8h 37m
Delta
Sun 11/111:06 am
OAJ
- SEA
1 stop8h 27m
Delta
Deal found 6/9![Delta logo]()
$431
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 10/1611:53 pm
SEA
- OAJ
2 stops10h 46m
Delta
Mon 10/196:25 pm
OAJ
- SEA
1 stop8h 44m
Delta
Deal found 6/8![Delta logo]()
$436
This Delta deal was found by Cheapflights users on 6/6. 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 8/255:30 am
SEA
- OAJ
2 stops13h 59m
Delta
Sun 8/302:27 pm
OAJ
- SEA
1 stop8h 56m
Delta
Deal found 6/6![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:45 pm
SEA
- OAJ
1 stop21h 44m
Delta
Tue 7/286:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/10![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 6/8. 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 7/155:30 pm
SEA
- OAJ
2 stops14h 49m
Delta
Mon 7/274:43 pm
OAJ
- SEA
1 stop10h 16m
Delta
Deal found 6/8![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 6/7. 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.
Mon 11/3011:53 pm
SEA
- OAJ
2 stops10h 46m
Delta
Tue 12/152:25 pm
OAJ
- SEA
2 stops12h 34m
Delta
Deal found 6/7![Delta logo]()
$505
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:45 pm
SEA
- OAJ
1 stop21h 44m
Delta
Thu 7/306:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/10![Delta logo]()
$523
Last-minute flights from Seattle to JacksonvilleDiscover last-minute flight deals from Seattle to Jacksonville. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Jacksonville. Data last updated June 10, 2026 and is based on user searches.
This deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1210:58 pm
SEA
- OAJ
1 stop9h 21m
Delta
Thu 7/306:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/8![Delta logo]()
$535
This deal was found by Cheapflights users on 6/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:00 am
SEA
- OAJ
1 stop9h 02m
Delta
Thu 7/304:43 pm
OAJ
- SEA
1 stop8h 05m
Delta
Deal found 6/8![Delta logo]()
$547
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/156:15 pm
SEA
- OAJ
2 stops11h 13m
American Airlines
Tue 7/286:11 pm
OAJ
- SEA
1 stop7h 49m
American Airlines
Deal found 6/8![American Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:45 pm
SEA
- OAJ
1 stop21h 44m
Delta
Tue 7/286:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/10![Delta logo]()
$483
This Delta deal was found by Cheapflights users on 6/8. 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 7/155:30 pm
SEA
- OAJ
2 stops14h 49m
Delta
Mon 7/274:43 pm
OAJ
- SEA
1 stop10h 16m
Delta
Deal found 6/8![Delta logo]()
$494
This Delta deal was found by Cheapflights users on 6/8. 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 7/155:30 pm
SEA
- OAJ
2 stops14h 49m
Delta
Fri 7/316:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/8![Delta logo]()
$522
This Delta deal was found by Cheapflights users on 6/8. 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 7/155:30 pm
SEA
- OAJ
2 stops14h 49m
Delta
Wed 7/296:44 pm
OAJ
- SEA
1 stop8h 15m
Delta
Deal found 6/8![Delta logo]()
$552
One-way flights from Seattle to JacksonvilleSearch for one-way flight options from Seattle to Jacksonville. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Seattle to Jacksonville. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/266:40 am
SEA
- OAJ
1 stop9h 10m
American Airlines
Deal found 6/8![American Airlines logo]()
$229
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/265:40 pm
SEA
- OAJ
2 stops14h 31m
Delta
Deal found 6/8![Delta logo]()
$234
Find 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 June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $361 (Delta) |
One-way from | $229 (American Airlines) |
Popular in | April |
Cheapest in | January |
Average price | $644 |
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 June 10, 2026.
Use the filters below to find and compare flights from Seattle to Jacksonville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Sat 9/12
7:20 am-10:18 pm
2 stops11h 58m
Jacksonville Albert J Ellis
Sat 9/19
12:00 pm-8:42 pm
2 stops11h 42m
$361
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Fri 9/11
6:55 pm-11:15 am
2 stops13h 20m
Jacksonville Albert J Ellis
Sat 9/19
12:00 pm-9:51 pm
2 stops12h 51m
$401
Quickest round-trip
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Thu 10/29
11:35 pm-11:12 am
1 stop8h 37m
Jacksonville Albert J Ellis
Sun 11/1
11:06 am-4:33 pm
1 stop8h 27m
$431
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Fri 10/16
11:53 pm-1:39 pm
2 stops10h 46m
Jacksonville Albert J Ellis
Mon 10/19
6:25 pm-12:09 am
1 stop8h 44m
$436
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Tue 8/25
10:00 pm-9:53 am
1 stop8h 53m
Jacksonville Albert J Ellis
Sun 8/30
12:55 pm-7:40 pm
1 stop9h 45m
$454
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Tue 8/25
5:30 am-10:29 pm
2 stops13h 59m
Jacksonville Albert J Ellis
Sun 8/30
2:27 pm-8:23 pm
1 stop8h 56m
$454
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Wed 7/15
9:45 pm-10:29 pm
1 stop21h 44m
Jacksonville Albert J Ellis
Tue 7/28
6:44 pm-11:59 pm
1 stop8h 15m
$483
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Wed 7/15
5:30 pm-11:19 am
2 stops14h 49m
Jacksonville Albert J Ellis
Mon 7/27
4:43 pm-11:59 pm
1 stop10h 16m
$494
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Mon 11/30
11:53 pm-1:39 pm
2 stops10h 46m
Jacksonville Albert J Ellis
Tue 12/15
2:25 pm-11:59 pm
2 stops12h 34m
$505
SeattleJacksonville
SEA - OAJ
SEAOAJ
Seattle/Tacoma Intl
Wed 7/15
9:45 pm-10:29 pm
1 stop21h 44m
Jacksonville Albert J Ellis
Thu 7/30
6:44 pm-11:59 pm
1 stop8h 15m
$523
Showing 1-10 of 12 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Jacksonville, North Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Jacksonville, North Carolina flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SEA-OAJ
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.
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 June 10, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Seattle to Jacksonville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Complete your trip
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Other flights to Jacksonville
Explore flights to Jacksonville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Seattle and Jacksonville flights
Browse other Seattle and Jacksonville flight options. Last updated on June 10, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$366 | Average$704 | FlexibilityNo cancel fee | On-timeN/A |