Cheap flights from Kalispell to San Antonio from $131

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1 stop
Thu, Nov 6
Kalispell FCASan Antonio SAT

$131
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2 stops
Thu, Nov 6
Kalispell FCASan Antonio SAT

$154
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2 stops
Sun, Nov 9
Kalispell FCASan Antonio SAT

$157
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1 stop
Sun, Nov 9
Kalispell FCASan Antonio SAT

$174
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1 stop
Wed, Nov 5
Kalispell FCASan Antonio SAT

$237
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1 stop
Wed, Nov 5
Kalispell FCASan Antonio SAT

$237
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1 stop
Thu, Nov 6 – Sun, Nov 9
Kalispell FCASan Antonio SAT

$265
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2 stops
Sun, Nov 9 – Thu, Nov 13
Kalispell FCASan Antonio SAT

$269
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2 stops
Thu, Nov 6 – Sun, Nov 9
Kalispell FCASan Antonio SAT

$292
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1 stop
Thu, Nov 6 – Sun, Nov 9
Kalispell FCASan Antonio SAT

$323
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1 stop
Thu, Nov 6 – Sun, Nov 9
Kalispell FCASan Antonio SAT

$375
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1 stop
Thu, Nov 6 – Sun, Nov 9
Kalispell FCASan Antonio SAT

$377
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How much do flights to San Antonio cost?

Key info about flying to San Antonio

Depart from
Glacier Park International
Arrive to
San Antonio International
Average flights per week
120
Flight distance

Check-in for a flight from Kalispell to San Antonio

NameCarrier codeIATA CodePassport needed during booking
VolarisVOIY4No
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
VivaAerobusVIVVBNo
United AirlinesUALUANo

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
18 Oct
37°C23°C
25 Oct
33°C20°C
Sunday
19 Oct
29°C20°C
26 Oct
33°C19°C
Monday
20 Oct
33°C13°C
27 Oct
34°C22°C
Tuesday
21 Oct
33°C17°C
28 Oct
29°C19°C
Wednesday
22 Oct
34°C18°C
29 Oct
29°C14°C
Thursday
23 Oct
33°C20°C
30 Oct
30°C15°C
Friday
24 Oct
33°C20°C
31 Oct
29°C16°C
The most popular airlines for this route are Volaris, Hawaiian Airlines, Alaska Airlines, VivaAerobus, and United Airlines. Kalispell and San Antonio have 120 direct flights per week.

Frequently asked questions

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What airports are near Kalispell?
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Which airlines fly between Kalispell and San Antonio?
When’s the best time to travel between Kalispell and San Antonio?
What flights operate between Kalispell and San Antonio?
How many airports are there near Kalispell?
How many airports are there near San Antonio?
What time do nonstop (direct) flights between Kalispell and San Antonio depart?
What time do nonstop (direct) flights between Kalispell and San Antonio arrive?
What time do flights between Kalispell and San Antonio depart?
What time do flights between Kalispell and San Antonio arrive?

Explore alternative trips

Flights from Kalispell

Flights to San Antonio

Popular routes

The nearest countries with flights to San Antonio

Here is a list of countries people are flying from

Other destination countries from Kalispell

Here is a list of countries people are flying to

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