Cheap flights from Billings to San Antonio from $171

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1 stop
Wed, Jul 30
Billings BILSan Antonio SAT

$171
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1 stop
Wed, Jul 30
Billings BILSan Antonio SAT

$181
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1 stop
Wed, Jul 30
Billings BILSan Antonio SAT

$224
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1 stop
Fri, Aug 1
Billings BILSan Antonio SAT

$238
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1 stop
Fri, Aug 1
Billings BILSan Antonio SAT

$238
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1 stop
Fri, Aug 1
Billings BILSan Antonio SAT

$238
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1 stop
Wed, Jul 30 – Wed, Aug 6
Billings BILSan Antonio SAT

$541
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1 stop
Wed, Jul 30 – Tue, Aug 5
Billings BILSan Antonio SAT

$573
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1 stop
Wed, Jul 30 – Tue, Aug 5
Billings BILSan Antonio SAT

$583
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1 stop
Wed, Jul 30 – Sun, Aug 3
Billings BILSan Antonio SAT

$585
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1 stop
Wed, Jul 30 – Mon, Aug 4
Billings BILSan Antonio SAT

$708
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1 stop
Wed, Jul 30 – Sat, Aug 2
Billings BILSan Antonio SAT

$749
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How much do flights to San Antonio cost?

Key info about flying to San Antonio

Depart from
Billings Logan International
Arrive to
San Antonio International
Average flights per week
44
Flight distance

Check-in for a flight from Billings to San Antonio

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Alaska AirlinesASAASNo
Hawaiian AirlinesHALHANo

Weather in San Antonio

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January17°C7°C
February19°C9°C
March23°C12°C
April27°C16°C
May30°C20°C
June34°C23°C
July35°C24°C
August36°C25°C
September32°C22°C
October28°C17°C
November21°C12°C
December18°C9°C
Hottest Month
36°C
August
Coldest month
7°C
January
Sunny days
302
days per year

14 day forecast

Saturday
12 Jul
34°C25°C
19 Jul
38°C24°C
Sunday
13 Jul
36°C24°C
20 Jul
38°C25°C
Monday
14 Jul
36°C24°C
21 Jul
39°C25°C
Tuesday
15 Jul
88%
38°C25°C
22 Jul
38°C24°C
Wednesday
16 Jul
38°C23°C
23 Jul
39°C24°C
Thursday
17 Jul
38°C23°C
24 Jul
40°C24°C
Friday
18 Jul
38°C23°C
25 Jul
39°C24°C
The most popular airlines for this route are United Airlines, Alaska Airlines, and Hawaiian Airlines. Billings and San Antonio have 44 direct flights per week.

Frequently asked questions

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What time do nonstop (direct) flights between Billings and San Antonio depart?
What time do nonstop (direct) flights between Billings and San Antonio arrive?
What time do flights between Billings and San Antonio depart?
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Flights from Billings

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Popular routes

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