HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kalispell

$138+ Cheap flights from Austin to Kalispell (AUS - FCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — FCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Kalispell with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Austin Bergstrom to Kalispell Glacier Park are usually found in April or May, booked 87 days in advance, depart on a Monday or Sunday and return on a Thursday

Cheap flight deals from Austin to Kalispell

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Kalispell (FCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$276
(Hawaiian Airlines)

One-way from

$138
(Hawaiian Airlines)

Popular in

December

Cheapest in

April

Average price

$421
From Austin Bergstrom to Kalispell Glacier Park
Search Deals
One-way flight from Austin Bergstrom to Kalispell Glacier Park
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Austin to Kalispell

Cheapest flights from Austin to Kalispell
Explore the most affordable flight options available from Austin to Kalispell. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/146:00 amAUS - FCA
1 stop7h 38mAmerican Airlines
Wed 9/173:49 pmFCA - AUS
1 stop6h 00mAmerican Airlines
Deal found 6/10$211
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:40 pmAUS - FCA
1 stop6h 42mHawaiian Airlines
Thu 8/281:07 pmFCA - AUS
1 stop9h 27mHawaiian Airlines
Deal found 6/10$276
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:30 amAUS - FCA
1 stop8h 20mDelta
Tue 11/115:25 amFCA - AUS
1 stop6h 52mDelta
Deal found 6/12$277
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:50 pmAUS - FCA
1 stop10h 58mUnited Airlines
Tue 7/155:14 pmFCA - AUS
1 stop5h 45mUnited Airlines
Deal found 6/12$313
This Alaska Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:15 amAUS - FCA
1 stop9h 27mAlaska Airlines
Sat 9/208:02 pmFCA - AUS
2 stops19h 48mAlaska Airlines
Deal found 6/9$325
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/710:27 amAUS - FCA
2 stops35h 42mMultiple Airlines
Sun 8/1010:40 amFCA - AUS
1 stop27h 49mMultiple Airlines
Deal found 6/11$345

Cheapflights Fare Finder

Customize your flight search to find flights from Austin to Kalispell 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Austin to Kalispell that are best for you.

Fly from

Austin

Fly to

Kalispell

Route

Depart

Return

Price

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Sun 9/14

6:00 am-12:38 pm

1 stop7h 38m

Kalispell Glacier Park

Wed 9/17

3:49 pm-10:49 pm

1 stop6h 00m

$211

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Wed 8/20

1:40 pm-7:22 pm

1 stop6h 42m

Kalispell Glacier Park

Thu 8/28

1:07 pm-11:34 pm

1 stop9h 27m

$276

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Tue 10/21

6:30 am-1:50 pm

1 stop8h 20m

Kalispell Glacier Park

Tue 11/11

5:25 am-1:17 pm

1 stop6h 52m

$277

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Tue 7/8

12:50 pm-10:48 pm

1 stop10h 58m

Kalispell Glacier Park

Tue 7/15

5:14 pm-11:59 pm

1 stop5h 45m

$313

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Wed 9/17

7:15 am-3:42 pm

1 stop9h 27m

Kalispell Glacier Park

Sat 9/20

8:02 pm-4:50 pm

2 stops19h 48m

$325

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Thu 8/7

10:27 am-9:09 pm

2 stops35h 42m

Kalispell Glacier Park

Sun 8/10

10:40 am-3:29 pm

1 stop27h 49m

$345

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Wed 9/10

1:40 pm-7:22 pm

1 stop6h 42m

$138

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Fri 9/12

6:00 pm-11:47 pm

1 stop6h 47m

$144

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Sat 9/13

1:39 pm-8:13 pm

1 stop7h 34m

$189

AustinKalispell

AUS - FCA

AUSFCA

Austin Bergstrom

Wed 7/16

7:30 am-9:50 am

2 stops27h 20m

$236

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

Best time to book a flight from Austin to Kalispell

Have a flexible travel schedule? Discover the best time to fly to Kalispell from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austin to Kalispell

How far ahead should I book a flight from Austin to Kalispell?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Kalispell. Price data was last updated on June 9, 2025.

The price you pay for your flight from Austin to Kalispell may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Austin to Kalispell?

Currently, October is the cheapest month in which you can book a flight from Austin to Kalispell (average of $373). Flying from Austin to Kalispell in July is currently the most expensive (average of $619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to FCA?

Find hourly flight availability from Austin to Kalispell. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Austin to Kalispell, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 22% versus a flight at noon.

Rainfall in Kalispell by month

Plan your trip to Kalispell by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kalispell ranges from 1.0 - 2.6 inches per month. June is typically the wettest month, when rainfall can reach 2.6 in. February is typically the driest time to visit Kalispell when rainfall is around 1.0 in.

Temperature in Kalispell by month

Plan your trip to Kalispell by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kalispell, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Kalispell

Get insights into the airlines that provide service to Kalispell. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kalispell. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Hawaiian Airlines from Austin to Kalispell to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Austin to Kalispell. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Austin to Kalispell round-trip?

    Hawaiian Airlines, at $276, was found to be the cheapest airline from Austin to Kalispell.Alternate airlines to your destination round-trip include American Airlines and Delta. Hawaiian Airlines is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Austin to Kalispell one-way?

    The cheapest airlines for a one-way flight from Austin to Kalispell are Hawaiian Airlines ($138), Delta ($144), and United Airlines ($221).

  • Can I find deals for flights from Austin to Kalispell that include hotel bookings?

    Yes. In addition to deals on Austin to Kalispell flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Kalispell?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Kalispell.

  • Can I find deals for business class flights from Austin to Kalispell?

    Yes. Cheapflights offers flight deals from Austin to Kalispell by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Kalispell?

    Currently, October is the cheapest month in which you can book a flight from Austin to Kalispell (average of $373). Flying from Austin to Kalispell in July is currently the most expensive (average of $619). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
East Glacier Park
Polson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austin to Kalispell

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Kalispell flights
Dallas/Fort Worth to Bozeman flights
Hobby to Bozeman flights
Hobby to Kalispell flights
Dallas/Fort Worth to Missoula flights
George Bush Intcntl to Bozeman flights
Austin to Bozeman flights
George Bush Intcntl to Kalispell flights
Hobby to Billings flights
Hobby to Missoula flights
Dallas/Fort Worth to Billings flights
Love Field to Bozeman flights
Dallas/Fort Worth to Helena flights
George Bush Intcntl to Missoula flights
Dallas/Fort Worth to West Yellowstone flights
San Antonio to Bozeman flights
George Bush Intcntl to Billings flights
Dallas/Fort Worth to Great Falls flights
Austin to Missoula flights
San Antonio to Great Falls flights
Austin to Helena flights
Dallas/Fort Worth to Butte flights
San Antonio to Missoula flights
Austin to Billings flights
Hobby to Great Falls flights
San Antonio to Kalispell flights
Austin to Great Falls flights
George Bush Intcntl to Great Falls flights
San Antonio to Helena flights
Hobby to West Yellowstone flights
Dallas/Fort Worth to Cody flights
San Antonio to Billings flights
Austin to Butte flights
El Paso to Bozeman flights
Lubbock to Bozeman flights
Hobby to Cody flights
Hobby to Helena flights
San Antonio to Butte flights
George Bush Intcntl to Helena flights
El Paso to Missoula flights
Corpus Christi to Bozeman flights
Corpus Christi to Billings flights
Love Field to Kalispell flights
Love Field to Helena flights
Love Field to Billings flights
El Paso to Kalispell flights
Killeen to Missoula flights
Corpus Christi to Missoula flights

Top 4 airlines flying from Austin to Kalispell

Discover the top 4 airlines that operate flights from Austin to Kalispell. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$276Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$281Average$444FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$286Average$543FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$296Average$555FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.