Find Deals on Flights from Seattle/Tacoma Intl to San Antonio (SEA - SAT)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle/Tacoma Intl to San Antonio

(Round-trip)
Depart: Thu Jan 26 2017 Return: Sat Jan 28 2017 Trip spans 3 days
Frontier
Frontier
SEA
1:50p
SAT
5:48a
15h 58m
1 stop
SAT
8:40a
SEA
3:02p
6h 22m
1 stop
Depart: Fri Jan 27 2017 Return: Sat Jan 28 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
8:42a
SAT
12:48a
16h 06m
1 stop
SAT
4:50a
SEA
1:14p
8h 24m
1 stop
Depart: Sat Feb 11 2017 Return: Tue Feb 14 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
6:40a
SAT
10:40a
4h 00m
nonstop
SAT
1:40p
SEA
6:05p
4h 25m
nonstop
Depart: Sun Jan 29 2017 Return: Mon Jan 30 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
2:53a
SAT
11:13a
8h 20m
1 stop
SAT
2:55p
SEA
9:48p
6h 53m
1 stop
Depart: Fri Feb 10 2017 Return: Mon Feb 13 2017 Trip spans 4 days
Delta
Delta
SEA
9:05a
SAT
3:53p
6h 48m
1 stop
SAT
1:00a
SEA
8:24a
7h 24m
1 stop
Depart: Mon Jan 23 2017 Return: Sat Jan 28 2017 Trip spans 6 days
United
United
SEA
7:50a
SAT
2:11p
6h 21m
1 stop
SAT
2:30a
SEA
10:02a
7h 32m
1 stop
Depart: Thu Feb 2 2017 Return: Sat Feb 4 2017 Trip spans 3 days
Frontier
Frontier
SEA
1:42p
SAT
5:38a
15h 56m
1 stop
SAT
8:40a
SEA
3:02p
6h 22m
1 stop
Depart: Fri Feb 24 2017 Return: Sat Mar 4 2017 Trip spans 9 days
Major Airline
Major Airline
SEA
8:55a
SAT
1:02a
16h 07m
1 stop
SAT
4:50a
SEA
1:15p
8h 25m
1 stop
Depart: Tue Jan 31 2017 Return: Sat Feb 4 2017 Trip spans 5 days
Frontier
Frontier
SEA
1:50p
SAT
5:38a
15h 48m
1 stop
SAT
8:40a
SEA
3:02p
6h 22m
1 stop
Depart: Sat Jan 28 2017 Return: Wed Feb 1 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
6:40a
SAT
10:40a
4h 00m
nonstop
SAT
1:40p
SEA
6:05p
4h 25m
nonstop
Depart: Thu Feb 16 2017 Return: Wed Feb 22 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
2:15a
SAT
11:00a
8h 45m
1 stop
SAT
3:45a
SEA
10:04a
6h 19m
1 stop
Depart: Wed Feb 1 2017 Return: Sun Feb 5 2017 Trip spans 5 days
American Airlines
American Airlines
SEA
2:30a
SAT
10:36a
8h 06m
1 stop
SAT
1:55p
SEA
9:48p
7h 53m
1 stop
Depart: Thu Feb 9 2017 Return: Mon Feb 13 2017 Trip spans 5 days
Frontier
Frontier
SEA
1:45p
SAT
5:47a
16h 02m
1 stop
SAT
8:34a
SEA
3:04p
6h 30m
1 stop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
6:40a
SAT
10:40a
4h 00m
nonstop
SAT
1:40p
SEA
6:05p
4h 25m
nonstop
Depart: Sun Mar 12 2017 Return: Sat Mar 18 2017 Trip spans 7 days
United
United
SEA
6:55a
SAT
2:57p
8h 02m
1 stop
SAT
3:39p
SEA
10:12p
6h 33m
1 stop
Depart: Wed May 3 2017 Return: Wed May 10 2017 Trip spans 8 days
Delta
Delta
SEA
8:30a
SAT
4:55p
8h 25m
1 stop
SAT
7:37a
SEA
5:55p
10h 18m
1 stop
Depart: Tue Feb 7 2017 Return: Mon Feb 13 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
8:45a
SAT
12:47a
16h 02m
1 stop
SAT
3:34a
SEA
10:04a
6h 30m
1 stop
Depart: Tue Feb 21 2017 Return: Wed Feb 22 2017 Trip spans 2 days
American Airlines
American Airlines
SEA
10:10a
SAT
4:32p
6h 22m
1 stop
SAT
1:55p
SEA
9:48p
7h 53m
1 stop
Depart: Sat Feb 25 2017 Return: Sat Mar 4 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SEA
6:40a
SAT
10:40a
4h 00m
nonstop
SAT
1:40p
SEA
6:05p
4h 25m
nonstop
Depart: Sun Jan 22 2017 Return: Tue Jan 24 2017 Trip spans 3 days
United
United
SEA
8:55a
SAT
3:32p
6h 37m
1 stop
SAT
1:45a
SEA
9:40a
7h 55m
1 stop
Direct flights SEA to SAT on Alaska Airlines
Flight # Depart SEA Arrive SAT Sun Mon Tue Wed Thu Fri Sat Valid Between
692 11:40 am 5:40 pm Jan 12 - Jan 27
692 11:40 am 5:40 pm Jan 14 - Jan 28
692 11:40 am 5:40 pm Jan 29 - Feb 5
692 11:40 am 5:40 pm Jan 30 - Feb 4
692 11:40 am 5:40 pm Feb 6 - Feb 12
692 11:40 am 5:40 pm Feb 8 - Feb 20
692 11:40 am 5:40 pm Feb 16 - Feb 26
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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.

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Airports
Origin

Seattle
$227
Destination

San Antonio
$227
Airlines Airline reviews

17 travelers who booked a flight from Seattle to San Antonio rated their chosen airlines with an average of 8.7.

Overall
9.1
Boarding
8.8
Crew
9.3
Comfort
8.7
Food
7.6
Entertainment
7.4