Find Deals on Flights from Seattle/Tacoma Intl to Jacksonville (SEA - JAX)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Jacksonville

(Round-trip)
Depart: Mon Mar 27 2017 Return: Tue Mar 28 2017 Trip spans 2 days
United
United
SEA
7:05p
JAX
3:59a
8h 54m
1 stop
JAX
10:20a
SEA
8:28p
10h 08m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
American Airlines
American Airlines
SEA
9:25a
JAX
4:55p
7h 30m
1 stop
JAX
9:46a
SEA
7:57p
10h 11m
1 stop
Depart: Fri Apr 21 2017 Return: Wed May 3 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
4:20a
JAX
12:44p
8h 24m
1 stop
JAX
10:00p
SEA
7:25a
9h 25m
1 stop
Depart: Mon Apr 17 2017 Return: Mon Apr 24 2017 Trip spans 8 days
Delta
Delta
SEA
6:35p
JAX
3:39a
9h 04m
1 stop
JAX
2:31p
SEA
10:28p
7h 57m
1 stop
Depart: Wed Mar 1 2017 Return: Thu Mar 30 2017 Trip spans 29 days
JetBlue
JetBlue
SEA
5:26p
JAX
2:27a
9h 01m
1 stop
JAX
8:30a
SEA
9:46p
13h 16m
1 stop
Depart: Tue Apr 18 2017 Return: Tue May 9 2017 Trip spans 22 days
American Airlines
American Airlines
SEA
6:20p
JAX
2:26a
8h 06m
1 stop
JAX
2:08p
SEA
9:59p
7h 51m
1 stop
Depart: Wed Apr 19 2017 Return: Tue Apr 25 2017 Trip spans 7 days
United
United
SEA
9:05a
JAX
5:18p
8h 13m
1 stop
JAX
1:40a
SEA
9:57a
8h 17m
1 stop
Depart: Thu Apr 27 2017 Return: Mon May 1 2017 Trip spans 5 days
Major Airline
Major Airline
SEA
2:26p
JAX
11:27p
9h 01m
1 stop
JAX
3:12a
SEA
6:58p
15h 46m
1 stop
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
9:25a
JAX
4:55p
7h 30m
1 stop
JAX
3:20p
SEA
11:48p
8h 28m
1 stop
Depart: Tue Apr 25 2017 Return: Thu May 11 2017 Trip spans 17 days
United
United
SEA
2:35a
JAX
11:25a
8h 50m
1 stop
JAX
2:30p
SEA
11:15p
8h 45m
1 stop
Depart: Fri May 12 2017 Return: Wed May 17 2017 Trip spans 6 days
Major Airline
Major Airline
SEA
2:12a
JAX
10:53a
8h 41m
1 stop
JAX
4:24a
SEA
6:05p
13h 41m
1 stop
Depart: Tue Jul 25 2017 Return: Tue Aug 1 2017 Trip spans 8 days
Delta
Delta
SEA
11:20a
JAX
4:15a
16h 55m
1 stop
JAX
12:25p
SEA
10:47p
10h 22m
1 stop
Depart: Tue Apr 11 2017 Return: Wed Apr 12 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
7:05a
JAX
4:58p
9h 53m
1 stop
JAX
11:25a
SEA
10:01p
10h 36m
1 stop
Depart: Sun Apr 30 2017 Return: Thu May 11 2017 Trip spans 12 days
United
United
SEA
8:30p
JAX
6:29a
9h 59m
1 stop
JAX
2:30p
SEA
11:15p
8h 45m
1 stop
Depart: Sat Apr 29 2017 Return: Sat May 6 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
7:05a
JAX
4:58p
9h 53m
1 stop
JAX
3:10p
SEA
11:39p
8h 29m
1 stop
Depart: Tue May 2 2017 Return: Fri May 5 2017 Trip spans 4 days
United
United
SEA
4:00a
JAX
12:10p
8h 10m
1 stop
JAX
2:33a
SEA
10:49a
8h 16m
1 stop
Depart: Tue Apr 4 2017 Return: Fri Apr 7 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
2:26p
JAX
11:27p
9h 01m
1 stop
JAX
9:20a
SEA
5:46p
32h 26m
1 stop
Depart: Thu Jul 13 2017 Return: Mon Jul 31 2017 Trip spans 19 days
Delta
Delta
SEA
11:15a
JAX
5:39p
6h 24m
1 stop
JAX
11:30a
SEA
7:29p
7h 59m
1 stop
Depart: Thu Mar 2 2017 Return: Thu Mar 30 2017 Trip spans 28 days
JetBlue
JetBlue
SEA
5:26p
JAX
2:27a
9h 01m
1 stop
JAX
8:30a
SEA
9:46p
13h 16m
1 stop
Depart: Mon May 1 2017 Return: Sat May 6 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
6:20p
JAX
4:18a
9h 58m
1 stop
JAX
3:10p
SEA
11:39p
8h 29m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$362
Destination

Jacksonville
$362