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Cheap flights from Kalispell to San Antonio from $250

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kalispell to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
Delta Logo
6:35 am - 11:37 amSAT  San Antonio-FCA Kalispell Glacier Park
6h 02m1 stop Salt Lake City
$359Delta
Mon, Oct 19 - Sat, Oct 24
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
Delta Logo
6:40 am - 2:40 pmSAT  San Antonio-FCA Kalispell Glacier Park
9h 00m1 stop Minneapolis St Paul
$359Delta
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
8:08 pm - 7:26 pmFCA  Kalispell Glacier Park-SAT San Antonio
22h 18m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
10:34 pm - 5:11 pmSAT  San Antonio-FCA Kalispell Glacier Park
19h 37m1 stop Las Vegas Harry Reid Intl
$395Multiple Airlines
Mon, Oct 12 - Thu, Oct 15
United Airlines Logo
2:36 pm - 8:53 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Denver Intl
United Airlines Logo
2:20 pm - 9:51 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 31m2 stops Houston George Bush Intcntl Denver Intl
$405United Airlines
Thu, Nov 5 - Mon, Nov 9
Alaska Airlines Logo
7:41 am - 4:19 pmFCA  Kalispell Glacier Park-SAT San Antonio
7h 38m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:29 pm - 11:59 pmSAT  San Antonio-FCA Kalispell Glacier Park
7h 30m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Fri, Nov 13 - Mon, Nov 16
Alaska Airlines Logo
7:00 am - 4:02 pmFCA  Kalispell Glacier Park-SAT San Antonio
8h 02m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
5:00 pm - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
6h 57m1 stop Seattle/Tacoma Intl
$419Alaska Airlines
Fri, Jan 22 - Mon, Jan 25
United Airlines Logo
6:05 am - 12:58 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 53m1 stop Denver Intl
United Airlines Logo
4:48 pm - 9:51 pmSAT  San Antonio-FCA Kalispell Glacier Park
6h 03m1 stop Denver Intl
$434United Airlines
Fri, Oct 16 - Mon, Oct 26
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
Delta Logo
6:00 pm - 10:57 pmSAT  San Antonio-FCA Kalispell Glacier Park
5h 57m1 stop Salt Lake City
$459Delta
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
2:30 pm - 8:42 pmFCA  Kalispell Glacier Park-SAT San Antonio
5h 12m1 stop Denver Intl
United Airlines Logo
9:00 am - 4:06 pmSAT  San Antonio-FCA Kalispell Glacier Park
8h 06m1 stop Denver Intl
$461United Airlines
Fri, Oct 16 - Tue, Oct 20
Delta Logo
6:13 pm - 12:30 amFCA  Kalispell Glacier Park-SAT San Antonio
5h 17m1 stop Salt Lake City
Delta Logo
7:50 am - 5:33 pmSAT  San Antonio-FCA Kalispell Glacier Park
10h 43m2 stops Los Angeles Salt Lake City
$464Delta
Fri, Oct 16 - Tue, Oct 20

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United Airlines flights from Kalispell to San Antonio

Our best United Airlines deals on Kalispell to San Antonio flight tickets
United Airlines
Nov 5
FCA2:36 pmKalispell Glacier Park
5h 17m
1 stop
SAT8:53 pmSan Antonio
Nov 9
SAT2:20 pmSan Antonio
8h 31m
2 stops
FCA9:51 pmKalispell Glacier Park
$405
United Airlines
Oct 16
FCA6:05 amKalispell Glacier Park
5h 53m
1 stop
SAT12:58 pmSan Antonio
Oct 26
SAT4:48 pmSan Antonio
6h 03m
1 stop
FCA9:51 pmKalispell Glacier Park
$434
United Airlines
Oct 16
FCA2:30 pmKalispell Glacier Park
5h 12m
1 stop
SAT8:42 pmSan Antonio
Oct 20
SAT9:00 amSan Antonio
8h 06m
1 stop
FCA4:06 pmKalispell Glacier Park
$461

Alaska Airlines flights from Kalispell to San Antonio

Our best Alaska Airlines deals on Kalispell to San Antonio flight tickets
Alaska Airlines
Jan 22
FCA7:00 amKalispell Glacier Park
8h 02m
1 stop
SAT4:02 pmSan Antonio
Jan 25
SAT5:00 pmSan Antonio
6h 57m
1 stop
FCA10:57 pmKalispell Glacier Park
$419
Alaska Airlines
Jan 22
FCA7:00 amKalispell Glacier Park
8h 02m
1 stop
SAT4:02 pmSan Antonio
Jan 25
SAT5:00 pmSan Antonio
6h 57m
1 stop
FCA10:57 pmKalispell Glacier Park
$459
Alaska Airlines
Jan 22
FCA12:51 pmKalispell Glacier Park
9h 03m
2 stops
SAT10:54 pmSan Antonio
Jan 25
SAT2:05 pmSan Antonio
9h 52m
2 stops
FCA10:57 pmKalispell Glacier Park
$470

momondo Fare Finder

 
Use the filters below to find and compare flights from Kalispell to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Mon 10/19

6:13 pm-12:30 am

1 stop5h 17m

San Antonio

Sat 10/24

6:35 am-11:37 am

1 stop6h 02m

$359

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Thu 11/5

6:13 pm-12:30 am

1 stop5h 17m

San Antonio

Mon 11/9

6:40 am-2:40 pm

1 stop9h 00m

$359

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Mon 10/12

8:08 pm-7:26 pm

2 stops22h 18m

San Antonio

Thu 10/15

10:34 pm-5:11 pm

1 stop19h 37m

$395

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Thu 11/5

2:36 pm-8:53 pm

1 stop5h 17m

San Antonio

Mon 11/9

2:20 pm-9:51 pm

2 stops8h 31m

$405

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 11/13

7:41 am-4:19 pm

1 stop7h 38m

San Antonio

Mon 11/16

5:29 pm-11:59 pm

1 stop7h 30m

$419

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 1/22

7:00 am-4:02 pm

1 stop8h 02m

San Antonio

Mon 1/25

5:00 pm-10:57 pm

1 stop6h 57m

$419

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 10/16

6:05 am-12:58 pm

1 stop5h 53m

San Antonio

Mon 10/26

4:48 pm-9:51 pm

1 stop6h 03m

$434
Quickest round-trip

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 10/16

6:13 pm-12:30 am

1 stop5h 17m

San Antonio

Tue 10/20

6:00 pm-10:57 pm

1 stop5h 57m

$459

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 10/16

2:30 pm-8:42 pm

1 stop5h 12m

San Antonio

Tue 10/20

9:00 am-4:06 pm

1 stop8h 06m

$461

KalispellSan Antonio

FCA Kalispell Glacier Park - SAT San Antonio

FCASAT

Kalispell Glacier Park

Fri 10/16

6:13 pm-12:30 am

1 stop5h 17m

San Antonio

Tue 10/20

7:50 am-5:33 pm

2 stops10h 43m

$464

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kalispell to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of June, then book flights to San Antonio from Kalispell during May instead. Flights to San Antonio in May, while not as cheap as those in June, still average around $0.

When to book flights from Kalispell to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Kalispell to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kalispell to San Antonio (FCA to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kalispell to San Antonio

Best Price Found

$250

Fastest flight time

5h 15m

Direct flights

None
The best one-way flight to San Antonio from Kalispell in the past 72 hours is $250. The best round-trip flight deal from Kalispell to San Antonio found on momondo in the last 72 hours is $359.
The fastest flight from Kalispell to San Antonio takes 5h 15m
There are no direct flights from Kalispell to San Antonio. There are no popular flight routes from Kalispell to San Antonio.
Search flight deals

Frequently asked questions about flying from Kalispell to San Antonio

  • How far is Kalispell Glacier Park to San Antonio by plane?

    Kalispell Glacier Park and San Antonio are 1543.8 mi apart from one another. A reasonable flight in good conditions will take 5h 15m.

  • When did momondo last update prices for flights from Kalispell Glacier Park Airport to San Antonio Airport?

    Prices for flights from Kalispell Glacier Park Airport to San Antonio Airport refresh daily.

  • How many operators does momondo search for flights from Kalispell Glacier Park Airport to San Antonio Airport?

  • How old do you have to be to fly from Kalispell Glacier Park Airport to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kalispell Glacier Park Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kalispell to San Antonio?

Best airlines flying from Kalispell to San Antonio

Compare and see reviews for airlines that fly from Kalispell to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $276Free CancellationRating
7.8
8,531 reviews
Search Delta flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
10,127 reviews
Search United Airlines flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville
Pleasanton
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Kalispell to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kalispell to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kalispell to San Antonio with flexible booking policies on momondo?

All flight searches from Kalispell to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kalispell to San Antonio?

momondo provides multiple filters to help you find the best flight to San Antonio from Kalispell. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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