Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Jacksonville from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Jacksonville departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Jacksonville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:15 pm - 7:01 pm
SEA
-
JAX
19h 46m
2 stops
Multiple Airlines Logo
9:39 am - 6:26 pm
JAX
-
SEA
11h 47m
1 stop
$337Multiple Airlines
Tue, Sep 22 - Mon, Oct 19
Multiple Airlines Logo
8:15 pm - 7:01 pm
SEA
-
JAX
19h 46m
2 stops
Multiple Airlines Logo
9:39 am - 6:26 pm
JAX
-
SEA
11h 47m
1 stop
$342Multiple Airlines
Sat, Sep 26 - Mon, Oct 19
United Airlines Logo
12:10 pm - 11:20 pm
SEA
-
JAX
8h 10m
1 stop
United Airlines Logo
4:45 pm - 10:45 pm
JAX
-
SEA
9h 00m
1 stop
$362United Airlines
Wed, Sep 16 - Tue, Sep 22
United Airlines Logo
11:59 pm - 10:45 am
SEA
-
JAX
7h 46m
1 stop
United Airlines Logo
4:58 pm - 10:56 pm
JAX
-
SEA
8h 58m
1 stop
$362United Airlines
Mon, Sep 21 - Sat, Sep 26
American Airlines Logo
5:30 am - 4:15 pm
SEA
-
JAX
7h 45m
1 stop
American Airlines Logo
3:45 pm - 11:52 pm
JAX
-
SEA
11h 07m
1 stop
$367American Airlines
Wed, Sep 16 - Mon, Sep 21
American Airlines Logo
10:15 am - 10:16 pm
SEA
-
JAX
9h 01m
1 stop
American Airlines Logo
11:03 am - 6:48 pm
JAX
-
SEA
10h 45m
1 stop
$367American Airlines
Wed, Sep 2 - Tue, Sep 8
Delta Logo
11:56 am - 11:55 pm
SEA
-
JAX
8h 59m
1 stop
Delta Logo
2:31 pm - 8:50 pm
JAX
-
SEA
9h 19m
1 stop
$367Delta
Thu, Aug 27 - Tue, Sep 1
Delta Logo
10:45 pm - 8:36 am
SEA
-
JAX
6h 51m
1 stop
Delta Logo
7:08 pm - 11:59 pm
JAX
-
SEA
7h 51m
1 stop
$367Delta
Thu, Nov 12 - Wed, Nov 18
Southwest Logo
10:30 pm - 10:25 am
SEA
-
JAX
8h 55m
1 stop
Southwest Logo
11:00 am - 6:35 pm
JAX
-
SEA
10h 35m
1 stop
$367Southwest
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
10:30 pm - 10:25 am
SEA
-
JAX
8h 55m
1 stop
Southwest Logo
3:35 pm - 11:10 pm
JAX
-
SEA
10h 35m
2 stops
$372Southwest
Wed, Sep 9 - Wed, Sep 16

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Seattle to Jacksonville

Our best American Airlines deals on Seattle to Jacksonville flight tickets
American Airlines
Aug 20
SEA12:58 pmSeattle/Tacoma Intl
8h 36m
1 stop
JAX12:34 amJacksonville
Aug 25
JAX6:00 amJacksonville
8h 15m
1 stop
SEA11:15 amSeattle/Tacoma Intl
$367
American Airlines
Aug 18
SEA8:21 pmSeattle/Tacoma Intl
10h 24m
1 stop
JAX9:45 amJacksonville
Aug 27
JAX5:16 pmJacksonville
10h 34m
1 stop
SEA12:50 amSeattle/Tacoma Intl
$384
American Airlines
Nov 2
SEA12:38 pmSeattle/Tacoma Intl
7h 16m
1 stop
JAX10:54 pmJacksonville
Nov 6
JAX11:47 amJacksonville
11h 16m
1 stop
SEA8:03 pmSeattle/Tacoma Intl
$403

Southwest flights from Seattle to Jacksonville

Our best Southwest deals on Seattle to Jacksonville flight tickets
Southwest
Aug 24
SEA10:30 pmSeattle/Tacoma Intl
8h 50m
1 stop
JAX10:20 amJacksonville
Aug 31
JAX4:50 pmJacksonville
9h 05m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
$372
Southwest
Sep 21
SEA11:05 pmSeattle/Tacoma Intl
12h 50m
2 stops
JAX2:55 pmJacksonville
Sep 26
JAX6:40 amJacksonville
9h 30m
2 stops
SEA1:10 pmSeattle/Tacoma Intl
$377
Southwest
Oct 21
SEA12:10 amSeattle/Tacoma Intl
11h 15m
2 stops
JAX2:25 pmJacksonville
Dec 8
JAX8:45 amJacksonville
12h 00m
1 stop
SEA5:45 pmSeattle/Tacoma Intl
$378

momondo 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, momondo users made 832,500 searches. Data last updated July 29, 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

Price

Cheapest round-trip

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Tue 9/22

8:15 pm-7:01 pm

2 stops19h 46m

Jacksonville

Mon 10/19

9:39 am-6:26 pm

1 stop11h 47m

$337

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Sat 9/26

8:15 pm-7:01 pm

2 stops19h 46m

Jacksonville

Mon 10/19

9:39 am-6:26 pm

1 stop11h 47m

$342

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 9/16

12:10 pm-11:20 pm

1 stop8h 10m

Jacksonville

Tue 9/22

4:45 pm-10:45 pm

1 stop9h 00m

$362

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Mon 9/21

11:59 pm-10:45 am

1 stop7h 46m

Jacksonville

Sat 9/26

4:58 pm-10:56 pm

1 stop8h 58m

$362

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 9/16

5:30 am-4:15 pm

1 stop7h 45m

Jacksonville

Mon 9/21

3:45 pm-11:52 pm

1 stop11h 07m

$367

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 9/2

10:15 am-10:16 pm

1 stop9h 01m

Jacksonville

Tue 9/8

11:03 am-6:48 pm

1 stop10h 45m

$367

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Thu 8/27

11:56 am-11:55 pm

1 stop8h 59m

Jacksonville

Tue 9/1

2:31 pm-8:50 pm

1 stop9h 19m

$367
Quickest round-trip

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Thu 11/12

10:45 pm-8:36 am

1 stop6h 51m

Jacksonville

Wed 11/18

7:08 pm-11:59 pm

1 stop7h 51m

$367

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 9/9

10:30 pm-10:25 am

1 stop8h 55m

Jacksonville

Wed 9/16

11:00 am-6:35 pm

1 stop10h 35m

$367

SeattleJacksonville

SEA - JAX

SEAJAX

Seattle/Tacoma Intl

Wed 9/9

10:30 pm-10:25 am

1 stop8h 55m

Jacksonville

Wed 9/16

3:35 pm-11:10 pm

2 stops10h 35m

$372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Jacksonville from

How to get the cheapest flight ticket from Seattle to Jacksonville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Jacksonville?

Prices are currently low for flights on this route.

Typical prices usually range from $370 to $571.
The lowest price recently found on this route was $337.

What is the cheapest month to fly to Jacksonville?

If you are unable to visit Jacksonville during the month of August, then departing from Seattle during the month October is also very affordable. Most momondo users find prices during this month for around $443.

What is the cheapest Seattle/Tacoma Intl to Jacksonville flight route?

Fly from Seattle/Tacoma Intl to Jacksonville for the best Seattle/Tacoma Intl - Jacksonville flight prices

How far in advance should I book a flight from Seattle to Jacksonville?

You are more likely to see cheaper flights to Jacksonville from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Jacksonville for around $489 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Jacksonville from Seattle for as low as $406 on momondo.

What cabin class options are available on Seattle to Jacksonville flights?

There is only 1 cabin class available to choose from on Seattle to Jacksonville flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Jacksonville flights?

You could potentially save up to 2% on your flight if you consider stops on a Seattle to Jacksonville flight.

How have Seattle to Jacksonville flight prices changed over time?

As of July 2026, prices for Seattle to Jacksonville flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Jacksonville

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Jacksonville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Jacksonville (SEA to JAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Jacksonville

Fastest flight time

7h 08m

Direct flights

None
The fastest flight from Seattle to Jacksonville takes 7h 08m
There are no direct flights from Seattle to Jacksonville. There are no popular flight routes from Seattle to Jacksonville.
Search flight deals

Frequently asked questions about flying from Seattle to Jacksonville

  • How far is Seattle/Tacoma Intl to Jacksonville by plane?

    The distance between Seattle/Tacoma Intl and Jacksonville is about 2450.3 mi. 7h 08m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Jacksonville Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Jacksonville Airport were last updated today.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Jacksonville Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Jacksonville Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Jacksonville Airport.

  • What documentation or ID do you need to fly to Jacksonville Airport?

    The travel and health documents you'll need for your trip to Jacksonville Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Jacksonville Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Jacksonville?

  • What is the most popular airline from Seattle to Jacksonville?

Best airlines flying from Seattle to Jacksonville

Compare and see reviews for airlines that fly from Seattle to Jacksonville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $291Free CancellationRating
7.4
10,052 reviews
Search United Airlines flights
DeltaPriceFrom $312Free CancellationRating
7.8
8,486 reviews
Search Delta flights
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,839 reviews
Search American Airlines flights
SouthwestPriceFrom $358Free CancellationRating
8.0
4,228 reviews
Search Southwest flights

  • United Airlines Flights From Seattle to Jacksonville

    United Airlines flight deals from Seattle to Jacksonville start from $291 round-trip. Over the 4 United Airlines flights for this route in a normal week, average airfare is usually $504 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Jacksonville?

Book flights to Jacksonville if you plan to visit one of these locations
Fernandina Beach
Jacksonville Beach
Orange Park
Kingsland
Waycross
Ponte Vedra Beach
Atlantic Beach
Neptune Beach
St Johns
Yulee
Cumberland Island

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Jacksonville?

Finding the right flight to Jacksonville from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Jacksonville quick and easy, saving you time and money.

Can I find flights from Seattle to Jacksonville with flexible booking policies on momondo?

Yes. All flights to Jacksonville from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Jacksonville?

momondo provides multiple filters to help you find the best flight to Jacksonville from Seattle. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Seattle to Jacksonville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Jacksonville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Jacksonville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 8/28
Fri 9/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States