Find Cheap Flights from Seattle/Tacoma Intl to Dallas (SEA - A78)

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 Dallas

(Round-trip)
Depart: Tue Dec 5 2017 Return: Tue Dec 12 2017 Trip spans 8 days
Frontier
Frontier
SEA
12:00a
DFW
3:25p
15h 25m
1 stop
DFW
12:00a
SEA
4:43p
16h 43m
1 stop
Depart: Sat Dec 2 2017 Return: Tue Dec 12 2017 Trip spans 11 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DFW
10:46a
10h 46m
1 stop
DFW
12:00a
SEA
4:43p
16h 43m
1 stop
Depart: Tue Jan 9 2018 Return: Tue Jan 23 2018 Trip spans 15 days
Virgin America
Virgin America
SEA
12:00a
DAL
4:29p
16h 29m
1 stop
DAL
12:00a
SEA
11:08p
23h 08m
1 stop
Depart: Mon Apr 2 2018 Return: Mon Apr 9 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
DAL
4:00a
4h 00m
nonstop
DAL
12:00a
SEA
4:15a
4h 15m
nonstop
Depart: Mon May 7 2018 Return: Tue May 15 2018 Trip spans 9 days
American Airlines
American Airlines
SEA
12:00a
DFW
3:45a
3h 45m
nonstop
DFW
12:00a
SEA
4:09a
4h 09m
nonstop
Depart: Tue Jan 9 2018 Return: Fri Jan 12 2018 Trip spans 4 days
Frontier
Frontier
SEA
12:00a
DFW
5:34a
5h 34m
1 stop
DFW
12:00a
SEA
12:52p
12h 52m
1 stop
Depart: Thu May 3 2018 Return: Sun May 6 2018 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SEA
12:00a
DFW
8:30a
8h 30m
1 stop
DFW
12:00a
SEA
6:10a
6h 10m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Frontier
Frontier
SEA
12:00a
DFW
10:49a
10h 49m
1 stop
DFW
12:00a
SEA
6:16a
6h 16m
1 stop
Depart: Sat Nov 25 2017 Return: Sat Dec 2 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
12:00a
DFW
3:59p
15h 59m
nonstop
DFW
12:00a
SEA
7:59p
19h 59m
nonstop
Depart: Tue Nov 28 2017 Return: Sat Dec 2 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DFW
2:25p
14h 25m
1 stop
DFW
12:00a
SEA
11:45p
23h 45m
1 stop
Depart: Wed Feb 7 2018 Return: Fri Feb 9 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DFW
10:49a
10h 49m
1 stop
DFW
12:00a
SEA
7:18p
19h 18m
1 stop
Depart: Tue Jan 9 2018 Return: Tue Jan 23 2018 Trip spans 15 days
Virgin America
Virgin America
SEA
12:00a
DAL
4:29p
16h 29m
1 stop
DAL
12:00a
SEA
7:27a
7h 27m
1 stop
Depart: Sat Apr 7 2018 Return: Wed Apr 11 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
DAL
4:00a
4h 00m
nonstop
DAL
12:00a
SEA
4:15a
4h 15m
nonstop
Depart: Thu Jan 11 2018 Return: Sun Jan 14 2018 Trip spans 4 days
Frontier
Frontier
SEA
12:00a
DFW
5:34a
5h 34m
1 stop
DFW
12:00a
SEA
10:46a
10h 46m
1 stop
Depart: Thu Feb 1 2018 Return: Mon Feb 5 2018 Trip spans 5 days
Virgin America
Virgin America
SEA
12:00a
DAL
3:55a
3h 55m
nonstop
DAL
12:00a
SEA
2:55p
14h 55m
1 stop
Depart: Thu May 3 2018 Return: Wed May 9 2018 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
12:00a
DAL
3:55a
3h 55m
nonstop
DAL
12:00a
SEA
4:25a
4h 25m
nonstop
Depart: Thu May 3 2018 Return: Tue May 8 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SEA
12:00a
DFW
3:56a
3h 56m
nonstop
DFW
12:00a
SEA
8:32p
20h 32m
1 stop
Depart: Sat Dec 2 2017 Return: Sun Dec 3 2017 Trip spans 2 days
Frontier
Frontier
SEA
12:00a
DFW
9:52a
9h 52m
1 stop
DFW
12:00a
SEA
10:37a
10h 37m
1 stop
Depart: Wed Dec 6 2017 Return: Thu Dec 7 2017 Trip spans 2 days
Virgin America
Virgin America
SEA
12:00a
DAL
3:55a
3h 55m
nonstop
DAL
12:00a
SEA
4:25a
4h 25m
nonstop
Depart: Thu Dec 14 2017 Return: Mon Dec 18 2017 Trip spans 5 days
Virgin America
Virgin America
SEA
12:00a
DAL
3:55a
3h 55m
nonstop
DAL
12:00a
SEA
4:25a
4h 25m
nonstop
* 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 and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$144
Destination

Dallas
only $144
only $247