AUS - GTF

$325 Find Cheap Flights from Austin to Great Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Great Falls departing on 6/26. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Great Falls, 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 Great Falls, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Austin to Great Falls (AUS-GTF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Great Falls 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 Great Falls

Thu, Jun 26 - Mon, Jun 30
 Logo
11:48 am - 9:27 amAUS-GTF
22h 39m1 stop
 Logo
10:17 am - 7:14 pmGTF-AUS
7h 57m1 stop
Thu, Jun 26 - Mon, Jun 30
 Logo
10:44 am - 9:27 amAUS-GTF
23h 43m2 stops
 Logo
10:17 am - 7:14 pmGTF-AUS
7h 57m1 stop
Thu, Jun 26 - Mon, Jun 30
 Logo
10:44 am - 9:27 amAUS-GTF
23h 43m3 stops
 Logo
10:17 am - 7:14 pmGTF-AUS
7h 57m1 stop
Mon, Aug 11 - Mon, Aug 25
United Airlines Logo
8:52 am - 1:36 pmAUS-GTF
5h 44m1 stop
United Airlines Logo
2:35 pm - 8:50 pmGTF-AUS
5h 15m1 stop
$465United Airlines
Find Deal
Tue, Jul 15 - Wed, Jul 23
Delta Logo
12:17 pm - 5:39 pmAUS-GTF
6h 22m1 stop
Delta Logo
6:19 pm - 12:30 amGTF-AUS
5h 11m1 stop
$466Delta
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Mon, Aug 11 - Mon, Aug 25
United Airlines Logo
11:20 am - 9:13 pmAUS-GTF
10h 53m2 stops
United Airlines Logo
7:00 am - 1:24 pmGTF-AUS
5h 24m1 stop
$471United Airlines
Find Deal
Tue, Jul 15 - Wed, Jul 23
Delta Logo
7:20 am - 5:39 pmAUS-GTF
11h 19m2 stops
Delta Logo
6:19 pm - 12:30 amGTF-AUS
5h 11m1 stop
$472Delta
Find Deal
Tue, Jul 15 - Wed, Jul 23
Delta Logo
1:59 pm - 10:45 pmAUS-GTF
9h 46m2 stops
Delta Logo
11:43 am - 11:53 pmGTF-AUS
11h 10m2 stops
$477Delta
Find Deal
Fri, Jul 11 - Tue, Jul 15
United Airlines Logo
2:55 pm - 9:13 pmAUS-GTF
7h 18m1 stop
United Airlines Logo
6:25 am - 1:07 pmGTF-AUS
5h 42m1 stop
$486United Airlines
Find Deal
Fri, Jul 11 - Tue, Jul 15
United Airlines Logo
11:20 am - 9:13 pmAUS-GTF
10h 53m2 stops
United Airlines Logo
6:25 am - 1:07 pmGTF-AUS
5h 42m1 stop
$492United Airlines
Find Deal
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KAYAK's insights & trends for Austin to Great Falls flights

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

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

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

For Austin to Great Falls, Wednesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Great Falls back to Austin, the best deals are generally found on Friday, with Sunday being the most expensive.

Good to know

Cheapest flight$325
Flight from Austin to Great Falls

When to book flights from Austin to Great Falls

Are your dates flexible? Find out the best times to travel from Austin to Great Falls 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 Great Falls

  • What is the cheapest flight from Austin to Great Falls?

    In the last 3 days, the lowest price for a flight from Austin to Great Falls was $325 for a round-trip ticket.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Austin to Great Falls?

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

  • Which airline alliances offer flights from Austin to Great Falls?

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

  • Which is the best airline for flights from Austin to Great Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Great Falls are Delta and United Airlines. With an average price for the route of $574 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $546 and an overall rating of 7.4.

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

    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 Great Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls 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 Great Falls?

    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 Great Falls with an airline and back to Austin with another airline. Booking your flights between Austin and GTF 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 Great Falls?

    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 Great Falls from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Austin to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from Austin to Great Falls. 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 Great Falls? 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
DeltaOverall score based on 7950 reviews
8.2Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

10.0 ExcellentHartaj, Jun 2025EWR - RDU
Read more Delta reviews

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

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.

Food choices were very limited. Taste of the dishes was average.

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

Oh my gosh, I loved my experience with United! they made me want to travel more often.

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

Sucks ! All three flights I was on this trip were delayed.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Everything you need to know for your flight from Austin to Great Falls

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