$453+ Cheap flights from Jacksonville, NC to Seattle (OAJ - SEA)
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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
OAJ — SEA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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
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Cheapest flights from Jacksonville to SeattleExplore 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 October 30, 2026.
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 October 30, 2026.
This Delta deal was found by Cheapflights users on 10/29. 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 12/296:45 pm -
1 stop8h 10m
Wed 12/306:00 am -
1 stop8h 59m
Deal found 10/29![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:34 pm -
1 stop8h 23m
Sat 11/1412:00 pm -
1 stop7h 28m
Deal found 10/26![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/103:24 pm -
1 stop10h 10m
Sat 11/147:30 am -
2 stops10h 58m
Deal found 10/26![American Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop9h 36m
Fri 11/278:25 am -
1 stop9h 38m
Deal found 10/25![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 10/29. 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 11/132:26 pm -
1 stop9h 22m
Tue 11/1711:40 pm -
1 stop8h 36m
Deal found 10/29![Delta logo]()
$557
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop9h 36m
Mon 11/3011:35 pm -
1 stop8h 42m
Deal found 10/25![Delta logo]()
$586
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/136:02 pm -
1 stop8h 08m
Tue 11/1711:34 pm -
2 stops12h 24m
Deal found 10/29![American Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 10/29. 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 12/286:10 am -
1 stop20h 45m
Wed 12/306:00 am -
1 stop8h 59m
Deal found 10/29![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 10/29. 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 12/286:10 am -
1 stop20h 45m
Tue 12/2911:06 pm -
1 stop8h 26m
Deal found 10/29![Delta logo]()
$711
Best flights from Jacksonville to SeattleDiscover carefully curated flight deals from Jacksonville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Jacksonville to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:34 pm -
1 stop8h 23m
Sat 11/1412:00 pm -
1 stop7h 28m
Deal found 10/26![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/136:02 pm -
1 stop8h 08m
Tue 11/1711:34 pm -
2 stops12h 24m
Deal found 10/29![American Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop9h 36m
Fri 11/278:25 am -
1 stop9h 38m
Deal found 10/25![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 10/29. 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 11/132:26 pm -
1 stop9h 22m
Tue 11/1711:40 pm -
1 stop8h 36m
Deal found 10/29![Delta logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/268:00 am -
2 stops10h 59m
Sun 11/2911:36 pm -
2 stops11h 46m
Deal found 10/26![American Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 10/29. 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 12/286:10 am -
1 stop20h 45m
Wed 12/306:00 am -
1 stop8h 59m
Deal found 10/29![Delta logo]()
$681
This Delta deal was found by Cheapflights users on 10/26. 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 11/266:00 am -
1 stop9h 31m
Mon 11/3011:35 pm -
1 stop8h 42m
Deal found 10/26![Delta logo]()
$734
This Delta deal was found by Cheapflights users on 10/26. 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 11/266:00 am -
1 stop9h 31m
Sun 11/2910:40 pm -
1 stop9h 36m
Deal found 10/26![Delta logo]()
$832
This Delta deal was found by Cheapflights users on 10/29. 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 12/296:10 am -
1 stop11h 33m
Tue 12/2911:06 pm -
1 stop8h 26m
Deal found 10/29![Delta logo]()
$841
This Delta deal was found by Cheapflights users on 10/29. 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 12/286:10 am -
1 stop11h 33m
Mon 12/2811:06 pm -
1 stop8h 26m
Deal found 10/29![Delta logo]()
$893
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2311:56 am -
2 stops11h 13m
Mon 11/3011:35 pm -
1 stop8h 42m
Deal found 10/25![Delta logo]()
$912
This Delta deal was found by Cheapflights users on 10/29. 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 12/306:10 am -
1 stop9h 47m
Wed 12/309:25 pm -
2 stops12h 57m
Deal found 10/29![Delta logo]()
$1,162
Last-minute flights from Jacksonville to SeattleDiscover last-minute flight deals from Jacksonville to Seattle. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Jacksonville to Seattle. Data last updated October 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/26. 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 11/106:34 pm -
1 stop8h 23m
Sat 11/1412:00 pm -
1 stop7h 28m
Deal found 10/26![Delta logo]()
$503
This American Airlines deal was found by Cheapflights users on 10/26. 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 11/103:24 pm -
1 stop10h 10m
Sat 11/147:30 am -
2 stops10h 58m
Deal found 10/26![American Airlines logo]()
$535
This Delta deal was found by Cheapflights users on 10/29. 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 11/132:26 pm -
1 stop9h 22m
Tue 11/1711:40 pm -
1 stop8h 36m
Deal found 10/29![Delta logo]()
$557
This American Airlines deal was found by Cheapflights users on 10/29. 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 11/136:02 pm -
1 stop8h 08m
Tue 11/1711:34 pm -
2 stops12h 24m
Deal found 10/29![American Airlines logo]()
$589
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop9h 36m
Fri 11/278:25 am -
1 stop9h 38m
Deal found 10/25![Delta logo]()
$546
This Delta deal was found by Cheapflights users on 10/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
1 stop9h 36m
Mon 11/3011:35 pm -
1 stop8h 42m
Deal found 10/25![Delta logo]()
$586
This Delta deal was found by Cheapflights users on 10/26. 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 11/266:00 am -
1 stop9h 31m
Mon 11/3011:35 pm -
1 stop8h 42m
Deal found 10/26![Delta logo]()
$734
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/268:00 am -
2 stops10h 59m
Sun 11/2911:36 pm -
2 stops11h 46m
Deal found 10/26![American Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 10/26. 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 11/266:00 am -
1 stop9h 31m
Sun 11/2910:40 pm -
1 stop9h 36m
Deal found 10/26![Delta logo]()
$832
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/268:00 am -
2 stops10h 59m
Mon 11/309:45 pm -
1 stop7h 38m
Deal found 10/26![American Airlines logo]()
$856
One-way flights from Jacksonville to SeattleSearch for one-way flight options from Jacksonville to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Jacksonville to Seattle. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/26. 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.
Sun 12/66:00 am -
1 stop9h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$453
This American Airlines deal was found by Cheapflights users on 10/26. 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 12/66:24 am -
2 stops12h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/298:24 pm -
1 stop16h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$800
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 October 30, 2026.
Most accurate provider | eDreams 2 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $489 (Delta) |
One-way from | $453 (Delta) |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Jacksonville to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Sun 12/6
1:10 pm-6:23 pm
1 stop8h 13m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$453
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Sun 12/6
6:00 am-12:41 pm
1 stop9h 41m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$453
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Tue 11/10
6:34 pm-11:57 pm
1 stop8h 23m
Seattle/Tacoma Intl
Sat 11/14
12:00 pm-10:28 pm
1 stop7h 28m
$503
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Mon 11/23
6:00 am-12:36 pm
1 stop9h 36m
Seattle/Tacoma Intl
Fri 11/27
8:25 am-9:03 pm
1 stop9h 38m
$546
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Fri 11/13
2:26 pm-8:48 pm
1 stop9h 22m
Seattle/Tacoma Intl
Tue 11/17
11:40 pm-11:16 am
1 stop8h 36m
$557
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Fri 11/13
6:02 pm-11:10 pm
1 stop8h 08m
Seattle/Tacoma Intl
Tue 11/17
11:34 pm-2:58 pm
2 stops12h 24m
$589
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Mon 12/28
6:10 am-11:55 pm
1 stop20h 45m
Seattle/Tacoma Intl
Wed 12/30
6:00 am-5:59 pm
1 stop8h 59m
$681
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Thu 11/26
6:00 am-12:31 pm
1 stop9h 31m
Seattle/Tacoma Intl
Mon 11/30
11:35 pm-11:17 am
1 stop8h 42m
$734
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Thu 11/26
8:00 am-3:59 pm
2 stops10h 59m
Seattle/Tacoma Intl
Sun 11/29
11:36 pm-2:22 pm
2 stops11h 46m
$783
JacksonvilleSeattle
OAJ Jacksonville Albert J Ellis - SEA Seattle/Tacoma Intl
OAJSEA
Jacksonville Albert J Ellis
Sun 11/29
8:24 pm-10:12 am
1 stop16h 48m
Seattle/Tacoma Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$800
Showing 1-10 of 15 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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 90-95% 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.
OAJ-SEA
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 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 October 30, 2026.
Read through reviews of airlines operating flights from Jacksonville to Seattle, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Overall
7.0
Food
6.4
Boarding
7.4
Comfort
7.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
Crew
7.9
Overall
7.0
Food
6.4
Boarding
7.4
Comfort
7.1
Entertainment
6.8
Reviews
1 / 20
2.0
MediocreSusie,Jan 2026
CLT - TPA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Renton
Tacoma
Lacey
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Olympia
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Lakewood
Poulsbo
Marysville
Shoreline
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.
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Jacksonville and Seattle flights
Browse other Jacksonville and Seattle flight options. Last updated on October 30, 2026.
Other flights from Jacksonville
Browse through other flights departing from Jacksonville. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Top airline flying from Jacksonville to Seattle
Discover the top airline 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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$302 | Average$506 | FlexibilityNo cancel fee | On-time71% |