AUS - BIL

$165 Find Cheap Flights from Austin to Billings

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 Billings departing on 6/12. 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 Billings

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Billings, 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 Billings, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$258
Typical prices: $484-$382
Multiple Airlines
Thu 5/7Mon 5/11
AUS - BIL • 1 stop
Cheapest one-way
$165
United Airlines
Fri 6/12
AUS - BIL • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Billings. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $385 (round-trip)
Shortest trip • 5h 38m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 15% price drop
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 Billings!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Billings (AUS-BIL)

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

Thu, May 7 - Mon, May 11
Multiple Airlines Logo
10:42 pm - 9:14 am
AUS
-
BIL
11h 32m
1 stop
Multiple Airlines Logo
10:34 am - 8:18 pm
BIL
-
AUS
32h 44m
2 stops
$258Multiple Airlines
Thu, May 7 - Mon, May 11
Multiple Airlines Logo
10:42 pm - 9:14 am
AUS
-
BIL
11h 32m
1 stop
Multiple Airlines Logo
10:34 am - 9:47 pm
BIL
-
AUS
10h 13m
1 stop
$263Multiple Airlines
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
10:24 am - 2:51 pm
AUS
-
BIL
29h 27m
1 stop
Multiple Airlines Logo
10:34 am - 8:18 pm
BIL
-
AUS
32h 44m
2 stops
$306Multiple Airlines
Tue, May 5 - Sat, May 9
Alaska Airlines Logo
5:49 pm - 1:26 pm
AUS
-
BIL
20h 37m
1 stop
Alaska Airlines Logo
12:47 pm - 11:39 pm
BIL
-
AUS
9h 52m
1 stop
$311Alaska Airlines
Tue, May 5 - Sat, May 9
Delta Logo
10:19 am - 8:06 pm
AUS
-
BIL
10h 47m
2 stops
Delta Logo
6:30 am - 2:50 pm
BIL
-
AUS
7h 20m
1 stop
$316Delta
Sat, Apr 25 - Sat, May 2
Alaska Airlines Logo
5:49 pm - 1:26 pm
AUS
-
BIL
20h 37m
1 stop
Alaska Airlines Logo
12:47 pm - 11:39 pm
BIL
-
AUS
9h 52m
1 stop
$317Alaska Airlines
Thu, Apr 30 - Sat, May 9
United Airlines Logo
7:00 am - 1:23 pm
AUS
-
BIL
7h 23m
1 stop
United Airlines Logo
6:35 am - 1:04 pm
BIL
-
AUS
5h 29m
1 stop
$320United Airlines
Tue, May 5 - Sat, May 9
Delta Logo
1:30 pm - 10:24 pm
AUS
-
BIL
9h 54m
2 stops
Delta Logo
5:30 am - 3:10 pm
BIL
-
AUS
8h 40m
2 stops
$321Delta
Sat, Apr 25 - Sat, May 2
Delta Logo
3:05 pm - 8:06 pm
AUS
-
BIL
6h 01m
1 stop
Delta Logo
6:24 am - 7:46 pm
BIL
-
AUS
12h 22m
2 stops
$322Delta
Thu, Apr 30 - Sat, May 9
United Airlines Logo
7:00 am - 1:23 pm
AUS
-
BIL
7h 23m
1 stop
United Airlines Logo
2:30 pm - 11:15 pm
BIL
-
AUS
7h 45m
2 stops
$325United Airlines
Booking Insights

KAYAK's insights & trends for Austin to Billings flights

Get data-powered insights and trends into flights from Austin to Billings 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 Billings?

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 Billings departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Billings, 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 Billings is April, where tickets cost $348 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $515 and $509 respectively.

Good to know

Low seasonDecember
Cheapest flight$165
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Austin to Billings

When to book flights from Austin to Billings

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

  • What is the cheapest flight from Austin to Billings?

    In the last 3 days, the lowest price for a flight from Austin to Billings was $165 for a one-way ticket and $258 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Austin to Billings?

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Billings are Delta and United Airlines. With an average price for the route of $354 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $484 and an overall rating of 7.4.

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

    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 Billings.

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

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

    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 Billings with an airline and back to Austin with another airline. Booking your flights between Austin and BIL 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 Billings?

    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 Billings 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 3 airlines serving from Austin to Billings

 
See real verified KAYAK customer reviews for airlines flying from Austin to Billings. 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 Billings? 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.
7.9
DeltaOverall score based on 8387 reviews
7.2Food
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

2.0 MediocreAadarsh, Apr 2026
CID - MSP
Read more Delta reviews

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

I was told that they needed to check my bag at the gate and to pick it up at the gate in Richmond. No big deal. I know they can't control the weather, but we flew around RIC for 45 minutes to avoid the storm and were 25 minutes late leaving as well. Once we landed, we were told to go to baggage claim to pick up our luggage. I went to bathroom, paid for parking, and went to the assigned baggage claim location. United flight people came down with us as well. They got their luggage immediately. Next, South West people came down about 10 minutes later. They got their luggage next. We finally got our luggage around 30 minutes in waiting. Was not a wonderful experience. No reflection on Delta, but the ground crew was lousy at best.

Everything could have benn better. Short fly, no food, no entertainment and no wifi.

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Delayed, toilets did not flush, pilot parked to far away from Gate

Seat was VERY uncomfortable. Flight was delayed and then boarded slowly. The crew was super helpful with boarding and supporting maximizing the luggage in the overhead.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

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

Information on your arrival and departure airports