AUS - FCA

$106 Find Cheap Flights from Austin to Kalispell

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Kalispell departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kalispell

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Kalispell, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Kalispell, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$249
Typical prices: $327-$487
United Airlines
Sat 1/24Wed 1/28
AUS - FCA • 1 stop
Cheapest one-way
$106
Multiple Airlines
Sat 2/14
AUS - FCA • 1 stop
Top airlines
United Airlines
Cheapest • from $249 (round-trip)
Alaska Airlines
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 33% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kalispell!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Kalispell (AUS-FCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Kalispell that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Kalispell

Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
4:51 pm - 9:59 pm
AUS
-
FCA
6h 08m1 stop
United Airlines Logo
6:00 am - 12:56 pm
FCA
-
AUS
5h 56m1 stop
$249United Airlines
Sat, Jan 17 - Wed, Jan 21
United Airlines Logo
12:27 pm - 11:20 pm
AUS
-
FCA
11h 53m2 stops
United Airlines Logo
2:42 pm - 9:25 pm
FCA
-
AUS
5h 43m1 stop
$254United Airlines
Sat, Jan 24 - Wed, Jan 28
Alaska Airlines Logo
5:39 pm - 1:14 pm
AUS
-
FCA
20h 35m1 stop
Alaska Airlines Logo
1:54 pm - 3:54 pm
FCA
-
AUS
25h 00m1 stop
$255Alaska Airlines
Sat, Feb 7 - Sat, Feb 14
United Airlines Logo
4:51 pm - 9:59 pm
AUS
-
FCA
6h 08m1 stop
United Airlines Logo
1:39 pm - 10:24 pm
FCA
-
AUS
7h 45m1 stop
$281United Airlines
Fri, Jan 9 - Mon, Jan 12
Alaska Airlines Logo
6:59 pm - 12:14 pm
AUS
-
FCA
18h 15m1 stop
Alaska Airlines Logo
7:46 pm - 3:54 pm
FCA
-
AUS
19h 08m1 stop
$283Alaska Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
12:27 pm - 9:59 pm
AUS
-
FCA
10h 32m2 stops
United Airlines Logo
1:40 pm - 11:58 pm
FCA
-
AUS
9h 18m1 stop
$287United Airlines
Thu, Feb 26 - Sun, Mar 1
Multiple Airlines Logo
6:45 am - 4:54 pm
AUS
-
FCA
11h 09m2 stops
Multiple Airlines Logo
5:44 pm - 4:00 pm
FCA
-
AUS
21h 16m1 stop
$290Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
6:45 am - 8:16 pm
AUS
-
FCA
14h 31m2 stops
Multiple Airlines Logo
9:06 pm - 11:43 am
FCA
-
AUS
13h 37m1 stop
$294Multiple Airlines
Fri, Feb 6 - Sat, Feb 14
United Airlines Logo
1:58 pm - 11:20 pm
AUS
-
FCA
10h 22m1 stop
United Airlines Logo
7:00 am - 5:54 pm
FCA
-
AUS
9h 54m1 stop
$295United Airlines
Fri, Jan 9 - Mon, Jan 12
United Airlines Logo
1:58 pm - 11:20 pm
AUS
-
FCA
10h 22m1 stop
United Airlines Logo
2:42 pm - 9:25 pm
FCA
-
AUS
5h 43m1 stop
$299United Airlines
Booking Insights

KAYAK's insights & trends for Austin to Kalispell flights

Get data-powered insights and trends into flights from Austin to Kalispell to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Austin to Kalispell?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Kalispell departing in January.

What’s the cheapest day of the week to fly from Austin to Kalispell?

The average price of all round-trip flights from Austin to Kalispell clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Kalispell on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Austin to Kalispell. For your return ticket, we recommend flying on a Thursday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Austin to Kalispell?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Kalispell, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Kalispell is April, where tickets cost $296 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $799 and $612 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Kalispell, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Kalispell, you should book around 3 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$106
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Austin to Kalispell

When to book flights from Austin to Kalispell

Are your dates flexible? Find out the best times to travel from Austin to Kalispell based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Kalispell

  • What is the cheapest flight from Austin to Kalispell?

    In the last 3 days, the lowest price for a flight from Austin to Kalispell was $106 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Austin and Kalispell?

    A passport is not required to fly from Austin to Kalispell.

  • Which airports will I be using when flying from Austin to Kalispell?

    On your way to Kalispell, you’ll fly out from Austin Bergstrom. You’ll be landing at Kalispell Glacier Park.

  • Which aircraft models fly most regularly from Austin to Kalispell?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Kalispell?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Austin and Kalispell, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Kalispell, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Austin to Kalispell are Alaska Airlines and Delta. With an average price for the route of $509 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $353 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Austin to Kalispell?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Kalispell.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Kalispell?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kalispell from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Kalispell?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kalispell with an airline and back to Austin with another airline. Booking your flights between Austin and FCA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Kalispell?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kalispell from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Austin to Kalispell

 
See real verified KAYAK customer reviews for airlines flying from Austin to Kalispell. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Kalispell? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 11477 reviews
7.1Food
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
Airline reviews

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

10.0 ExcellentAnonymous, Dec 2025
SEA - BZN
Read more Alaska Airlines reviews

Larger seats with a bit more room would be good! Thanks for all your hard work. I think we are all feeling a bit down these days economically and your positive attitudes, both from SJC to Seattle and from Seattle to Bozeman makes more of a difference than you can see! Thank you and Merry Christmas! I hope all your financial needs are met and that very good things come your way.

I purchased a 1st class ticket and unfortunately the main flight attendant was not the best and seemed more interested in her phone than the passengers at times. Then the plane didn’t get restocked and the only snacks for this flight were pretzels. However I would like to say that the rest of the flight crew and ground crew at the airport we’re great, especially the people that wheeled me around the airport some and then the one getting me to the plane and the automated wheelchair that wheeled me through the airport.

Flight was delayed as it always is with Alaska airlines. Particularly to smaller airports. No AC on the plane so it was miserably hot.

I liked that it didn't take 10 hours to drive here. Super short trip!

Wheelchair assistance was provided in Seattle and was very gratefully accepted. Thank you to the Alaska staff.

No issues at all other than the seats. Of all the airlines I've flown on in my life (this was my first with Alaska Airlines), these were significantly the most uncomfortable seats I've had - more so than Spirit Airlines. I'm a relatively young guy and mostly fit but oof, i was aching in muscles I didn't even know I had. Not sure if the seats are standard for the plane (if it even works like that) or if the choice to use cardboard as cushion and 90 degree angle back rests was a decision, but it wouldn't honestly make me think twice about flying with them again. Other than that - perfect flight. It was quick, crew was nice, ride was smooth so all things considered I appreciate the last minute availability offered after a sudden relocation on my part.

Seats hurt and can't recline far enough no screens in the back of the seats food or snacks not good

Flight attendant was rude when I advised her that the bathroom had no paper towels or tissue paper.

Not a fan of a 5 hour delay. I received a text from Alaska Airlines advising I would get a $100 travel voucher via email. Several days later I still haven’t received it.

There was no entertainment - perhaps they need to upgrade the planes that service a route that is more that 2 hours long? Otherwise, everything was perfect.

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Overall it was good. I missed my connection but I was put on another flight.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Poor seat in rear of aircraft Food at Admiral’s Club Terminal D at DFW inedible

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

Information on your arrival and departure airports