Skip to content

Get United's best fares today on flights from Boise to San Antonio from *

Select journey type

Enter to select travel class and passengers

Book with confidence with United

Low fare calendar for flights from Boise (BOI) to San Antonio (SAT)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
from
$1,069*
Viewed:5 hours ago
Economy
Return:06/11/20
5
from
$960*
Viewed:5 hours ago
Economy
Return:06/12/20
6
from
$758*
Viewed:5 hours ago
Economy
Return:06/13/20
7
from
$991*
Viewed:5 hours ago
Economy
Return:06/21/20
8
from
$935*
Viewed:5 hours ago
Economy
Return:06/15/20
9
from
$969*
Viewed:5 hours ago
Economy
Return:06/23/20
10
from
$706*
Viewed:18 hours ago
Economy
Return:06/17/20
11
from
$1,093*
Viewed:5 hours ago
Economy
Return:06/18/20
12
from
$889*
Viewed:5 hours ago
Economy
Return:06/26/20
13
from
$905*
Viewed:5 hours ago
Economy
Return:06/20/20
14
from
$971*
Viewed:5 hours ago
Economy
Return:06/21/20
15
from
$752*
Viewed:5 hours ago
Economy
Return:06/29/20
16
from
$925*
Viewed:5 hours ago
Economy
Return:06/23/20
17
from
$898*
Viewed:5 hours ago
Economy
Return:06/24/20
18
from
$1,117*
Viewed:5 hours ago
Economy
Return:06/25/20
19
from
$826*
Viewed:5 hours ago
Economy
Return:06/26/20
20
from
$412*
Viewed:5 hours ago
Economy
Return:07/04/20
21
from
$858*
Viewed:18 hours ago
Economy
Return:06/28/20
22
from
$394*
Viewed:5 hours ago
Economy
Return:07/06/20
23
from
$314*
Viewed:5 hours ago
Economy
Return:07/07/20
24
from
$364*
Viewed:5 hours ago
Economy
Return:07/08/20
25
from
$384*
Viewed:5 hours ago
Economy
Return:07/09/20
26
from
$384*
Viewed:5 hours ago
Economy
Return:07/10/20
27
from
$314*
Viewed:5 hours ago
Economy
Return:07/11/20
28
from
$436*
Viewed:5 hours ago
Economy
Return:07/12/20
29
from
$374*
Viewed:5 hours ago
Economy
Return:07/06/20
30
from
$304*
Viewed:5 hours ago
Economy
Return:07/07/20
from
$413*
Viewed:5 hours ago
Economy
Return:07/08/20
from
$423*
Viewed:5 hours ago
Economy
Return:07/09/20
from
$466*
Viewed:5 hours ago
Economy
Return:07/10/20
from
$314*
Viewed:5 hours ago
Economy
Return:07/18/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Boise to San Antonio?

FromToDatesFare TypePrice

Boise (BOI)

San Antonio (SAT)

Depart: 08/27/20

Return: 09/10/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/28/20

Return: 09/11/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/29/20

Return: 09/12/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/30/20

Return: 09/13/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/31/20

Return: 09/14/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/27/20

Return: 09/03/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/28/20

Return: 09/04/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/29/20

Return: 09/05/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/30/20

Return: 09/06/20

Roundtrip
from
$204*
Viewed:5hoursago

Boise (BOI)

San Antonio (SAT)

Depart: 08/18/20

Return: 08/25/20

Roundtrip
from
$204*
Viewed:17hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in San Antonio

Thursday sky is clear
89°F 06/04/20
Friday scattered clouds
88°F 06/05/20
Saturday sky is clear
91°F 06/06/20
Sunday sky is clear
94°F 06/07/20
Monday sky is clear
94°F 06/08/20
Tuesday sky is clear
102°F 06/09/20
Wednesday sky is clear
92°F 06/10/20
Powered by: OpenWeatherMap.org