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Cheap flights from Kalispell to Austin from $130

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kalispell to Austin departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kalispell to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:11 pm - 12:13 am
FCA
-
AUS
7h 02m
1 stop
United Airlines Logo
2:45 pm - 9:47 pm
AUS
-
FCA
8h 02m
1 stop
$448United Airlines
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
10:42 am - 10:42 pm
FCA
-
AUS
11h 00m
2 stops
United Airlines Logo
5:39 am - 10:01 am
AUS
-
FCA
5h 22m
1 stop
$453United Airlines
Wed, Jun 3 - Wed, Jun 10
Alaska Airlines Logo
6:44 am - 2:38 pm
FCA
-
AUS
6h 54m
1 stop
Alaska Airlines Logo
7:36 am - 1:20 pm
AUS
-
FCA
6h 44m
1 stop
$459Alaska Airlines
Mon, Oct 26 - Thu, Nov 5
United Airlines Logo
2:29 pm - 8:56 pm
FCA
-
AUS
5h 27m
1 stop
United Airlines Logo
12:20 pm - 9:30 pm
AUS
-
FCA
10h 10m
2 stops
$464United Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
11:47 am - 9:29 pm
FCA
-
AUS
8h 42m
1 stop
Multiple Airlines Logo
12:19 pm - 5:03 pm
AUS
-
FCA
29h 44m
2 stops
$465Multiple Airlines
Mon, Oct 26 - Thu, Nov 5
United Airlines Logo
2:29 pm - 11:38 pm
FCA
-
AUS
8h 09m
1 stop
United Airlines Logo
4:32 pm - 9:30 pm
AUS
-
FCA
5h 58m
1 stop
$469United Airlines
Wed, Oct 28 - Tue, Nov 3
Multiple Airlines Logo
10:22 am - 8:58 pm
FCA
-
AUS
9h 36m
1 stop
Multiple Airlines Logo
12:19 pm - 5:03 pm
AUS
-
FCA
29h 44m
2 stops
$470Multiple Airlines
Fri, Oct 30 - Thu, Nov 5
United Airlines Logo
2:29 pm - 8:56 pm
FCA
-
AUS
5h 27m
1 stop
United Airlines Logo
2:15 pm - 9:30 pm
AUS
-
FCA
8h 15m
2 stops
$474United Airlines
Wed, Oct 28 - Tue, Nov 3
Delta Logo
12:20 pm - 11:57 pm
FCA
-
AUS
10h 37m
2 stops
Delta Logo
6:00 am - 5:30 pm
AUS
-
FCA
12h 30m
2 stops
$478Delta
Wed, Jun 3 - Wed, Jun 10
United Airlines Logo
2:29 pm - 10:34 pm
FCA
-
AUS
7h 05m
2 stops
United Airlines Logo
2:15 pm - 9:30 pm
AUS
-
FCA
8h 15m
2 stops
$479United Airlines
Wed, Oct 28 - Tue, Nov 3

United Airlines flights from Kalispell to Austin

Our best United Airlines deals on Kalispell to Austin flight tickets
United Airlines
Jun 3
FCA4:11 pmKalispell Glacier Park
7h 02m
1 stop
AUS12:13 amAustin Bergstrom
Jun 10
AUS2:45 pmAustin Bergstrom
8h 02m
1 stop
FCA9:47 pmKalispell Glacier Park
$448
United Airlines
Jun 3
FCA10:42 amKalispell Glacier Park
11h 00m
2 stops
AUS10:42 pmAustin Bergstrom
Jun 10
AUS5:39 amAustin Bergstrom
5h 22m
1 stop
FCA10:01 amKalispell Glacier Park
$453
United Airlines
Oct 27
FCA2:29 pmKalispell Glacier Park
5h 27m
1 stop
AUS8:56 pmAustin Bergstrom
Nov 3
AUS12:20 pmAustin Bergstrom
10h 10m
2 stops
FCA9:30 pmKalispell Glacier Park
$464

Alaska Airlines flights from Kalispell to Austin

Our best Alaska Airlines deals on Kalispell to Austin flight tickets
Alaska Airlines
Oct 26
FCA6:44 amKalispell Glacier Park
6h 54m
1 stop
AUS2:38 pmAustin Bergstrom
Nov 5
AUS7:36 amAustin Bergstrom
6h 44m
1 stop
FCA1:20 pmKalispell Glacier Park
$459
Alaska Airlines
Oct 24
FCA6:44 amKalispell Glacier Park
6h 54m
1 stop
AUS2:38 pmAustin Bergstrom
Nov 5
AUS7:36 amAustin Bergstrom
6h 44m
1 stop
FCA1:20 pmKalispell Glacier Park
$486
Alaska Airlines
Oct 24
FCA2:03 pmKalispell Glacier Park
8h 11m
1 stop
AUS11:14 pmAustin Bergstrom
Nov 1
AUS7:36 amAustin Bergstrom
6h 44m
1 stop
FCA1:20 pmKalispell Glacier Park
$513

momondo Fare Finder

 
Customize your flight search to find flights from Kalispell to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Kalispell to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 6/3

4:11 pm-12:13 am

1 stop7h 02m

Austin Bergstrom

Wed 6/10

2:45 pm-9:47 pm

1 stop8h 02m

$448

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 6/3

10:42 am-10:42 pm

2 stops11h 00m

Austin Bergstrom

Wed 6/10

5:39 am-10:01 am

1 stop5h 22m

$453
Quickest round-trip

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Mon 10/26

6:44 am-2:38 pm

1 stop6h 54m

Austin Bergstrom

Thu 11/5

7:36 am-1:20 pm

1 stop6h 44m

$459

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Tue 10/27

2:29 pm-8:56 pm

1 stop5h 27m

Austin Bergstrom

Tue 11/3

12:20 pm-9:30 pm

2 stops10h 10m

$464

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Mon 10/26

11:47 am-9:29 pm

1 stop8h 42m

Austin Bergstrom

Thu 11/5

12:19 pm-5:03 pm

2 stops29h 44m

$465

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 10/28

2:29 pm-11:38 pm

1 stop8h 09m

Austin Bergstrom

Tue 11/3

4:32 pm-9:30 pm

1 stop5h 58m

$469

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Fri 10/30

10:22 am-8:58 pm

1 stop9h 36m

Austin Bergstrom

Thu 11/5

12:19 pm-5:03 pm

2 stops29h 44m

$470

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 10/28

2:29 pm-8:56 pm

1 stop5h 27m

Austin Bergstrom

Tue 11/3

2:15 pm-9:30 pm

2 stops8h 15m

$474

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 6/3

12:20 pm-11:57 pm

2 stops10h 37m

Austin Bergstrom

Wed 6/10

6:00 am-5:30 pm

2 stops12h 30m

$478

KalispellAustin

FCA - AUS

FCAAUS

Kalispell Glacier Park

Wed 10/28

2:29 pm-10:34 pm

2 stops7h 05m

Austin Bergstrom

Tue 11/3

2:15 pm-9:30 pm

2 stops8h 15m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Austin from

How to get the cheapest flight ticket from Kalispell to Austin

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 typical price of a round-trip flight between Kalispell and Austin?

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Kalispell is in December. Flight prices, which tend to average around $248, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in December, then January is your next best option. Flight prices from Kalispell to Austin during January average around $339.

How have Kalispell to Austin flight prices changed over time?

When to book flights from Kalispell to Austin

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

Cheap Kalispell to Austin (FCA to AUS) flight deals and tips

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

Fastest flight time

5h 27m

Direct flights

Mon, Thu and Sun

Airports in Austin

1 airport
The fastest flight from Kalispell to Austin takes 5h 27m
Direct flights go from Kalispell to Austin on Monday, Thursday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Austin. From Kalispell there are direct flights to Austin Bergstrom (AUS).
Search flight deals

Frequently asked questions about flying from Kalispell to Austin

  • How far is Kalispell Glacier Park to Austin Bergstrom by plane?

    The straight-line distance from Kalispell Glacier Park to Austin Bergstrom is 1514.4 mi. In terms of flight time, this usually takes a little over 5h 27m.

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

    Prices for flights from Kalispell Glacier Park Airport to Austin Bergstrom Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Kalispell Glacier Park Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kalispell Glacier Park Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kalispell to Austin?

Best airlines flying from Kalispell to Austin

Compare and see reviews for airlines that fly from Kalispell to Austin with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Cedar Park
Marble Falls
Canyon Lake
Horseshoe Bay
Dripping Springs
Seguin
Pflugerville
Bastrop
Kyle
Buda
Flatonia

Why use momondo?

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

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

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

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

How can momondo help me find flights from Kalispell to Austin?

momondo helps you find the best flight between Kalispell and Austin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Kalispell to Austin right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kalispell to Austin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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