￥23,490 Cheap Flights from Seattle (SEA) to Jacksonville (JAX)

View ￥23,490 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Seattle to Jacksonville, FL (JAX-Jacksonville Intl.)

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Cheap Flights from Seattle to Jacksonville (SEA-JAX)

Prices were available within the past 7 days and start at ￥23,490 for one-way flights and ￥46,870 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Jan 1 - Tue, Jan 20
SEA
Seattle
JAX
Jacksonville
￥46,870 Roundtrip, found 5 days ago
￥46,870
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from Seattle to Jacksonville, returning Tue, Jan 20, priced at ￥46,870 found 5 days ago
Delta
Thu, Jan 1 - Tue, Jan 20
SEA
Seattle
JAX
Jacksonville
￥47,500 Roundtrip, found 5 days ago
￥47,500
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Jan 1 from Seattle to Jacksonville, returning Tue, Jan 20, priced at ￥47,500 found 5 days ago
Delta
Sat, Jan 17 - Wed, Feb 4
SEA
Seattle
JAX
Jacksonville
￥52,020 Roundtrip, found 5 days ago
￥52,020
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 17 from Seattle to Jacksonville, returning Wed, Feb 4, priced at ￥52,020 found 5 days ago
Delta
Sat, Jan 17 - Mon, Feb 2
SEA
Seattle
JAX
Jacksonville
￥52,560 Roundtrip, found 5 days ago
￥52,560
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 17 from Seattle to Jacksonville, returning Mon, Feb 2, priced at ￥52,560 found 5 days ago
Delta
Sat, Jan 17 - Sat, Jan 31
SEA
Seattle
JAX
Jacksonville
￥52,660 Roundtrip, found 5 days ago
￥52,660
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 17 from Seattle to Jacksonville, returning Sat, Jan 31, priced at ￥52,660 found 5 days ago
Delta
Sat, Jan 17 - Thu, Feb 5
SEA
Seattle
JAX
Jacksonville
￥54,060 Roundtrip, found 5 days ago
￥54,060
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 17 from Seattle to Jacksonville, returning Thu, Feb 5, priced at ￥54,060 found 5 days ago
Delta
Tue, Feb 24 - Tue, Mar 10
SEA
Seattle
JAX
Jacksonville
￥56,640 Roundtrip, found 5 days ago
￥56,640
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 24 from Seattle to Jacksonville, returning Tue, Mar 10, priced at ￥56,640 found 5 days ago
Delta
Sat, Feb 21 - Tue, Mar 10
SEA
Seattle
JAX
Jacksonville
￥57,290 Roundtrip, found 5 days ago
￥57,290
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Feb 21 from Seattle to Jacksonville, returning Tue, Mar 10, priced at ￥57,290 found 5 days ago
Delta
Tue, Feb 3 - Thu, Feb 19
SEA
Seattle
JAX
Jacksonville
￥57,830 Roundtrip, found 5 days ago
￥57,830
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Feb 3 from Seattle to Jacksonville, returning Thu, Feb 19, priced at ￥57,830 found 5 days ago
Delta
Sat, Jan 24 - Sat, Feb 7
SEA
Seattle
JAX
Jacksonville
￥57,930 Roundtrip, found 5 days ago
￥57,930
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Jan 24 from Seattle to Jacksonville, returning Sat, Feb 7, priced at ￥57,930 found 5 days ago

Find the cheapest month to fly from Seattle (SEA) to Jacksonville (JAX)

September is typically the cheapest month to fly

From ￥35,059 - ￥71,926 per traveler.

Alternative airports near Jacksonville

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Jacksonville Intl. JAX. Cheapest option available. Average driving time to city center is 19 minutes. Flights from ￥72,230
JAX
Jacksonville Intl.
Cheapest
Average driving time to city center19 min
Flights from ￥72,230
Flights from Seattle (SEA) to Jacksonville (JAX)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Jacksonville Intl.
Roundtrip price
￥46,870
Distance
3902 km

Seattle to Jacksonville Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Seattle to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Jacksonville.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SEA to JAX flights that won’t make your bank account wince. Ready to temporarily leave behind Seattle for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to JAX with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Sea-Tac Airport to Jacksonville Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Seattle - Tacoma Intl. Airport (SEA) to JAX was ￥46,870. Cheap tickets don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SEA to Jacksonville Intl. Airport (JAX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Jacksonville Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport?
It takes around 6 hours and 52 minutes to jet from Sea-Tac Airport to Jacksonville Intl. Airport (JAX). But with some TV shows and a magazine or two, the hours will pass by quicker.
How far is the flight from Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport?
The flying distance between Sea-Tac Airport and JAX is 3,900 kilometers. Work your way through your travel song playlist or finish that novel and the trip will whiz by.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to JAX?
Flying directly between Sea-Tac Airport and Jacksonville Intl. Airport isn't possible at this time. However, you'll still be able to find a flight to Jacksonville with at least one stop.
Are Seattle - Tacoma Intl. Airport (SEA) to Jacksonville Intl. Airport (JAX) flight tickets cheaper when they're purchased at the last minute?
It is possible to get a fantastic last-minute deal from Sea-Tac Airport to Jacksonville Intl. Airport, but it's also possible to miss out altogether! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals often, so you can rest easy knowing you're always getting the latest offers.

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