AUS - BIL

$145 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 6/4. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$311
Typical prices: $470-$340
Delta
Sat 8/22Tue 9/1
AUS - BIL • 1 stop
Cheapest one-way
$145
Multiple Airlines
Thu 6/4
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 $383 (round-trip)
Shortest trip • 5h 37m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% 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

Sat, Aug 22 - Tue, Sep 1
Delta Logo
2:40 pm - 10:37 pm
AUS
-
BIL
8h 57m
1 stop
Delta Logo
5:45 am - 11:49 am
BIL
-
AUS
5h 04m
1 stop
$311Delta
Sat, Aug 22 - Tue, Sep 1
Delta Logo
2:40 pm - 10:37 pm
AUS
-
BIL
8h 57m
1 stop
Delta Logo
5:45 am - 3:43 pm
BIL
-
AUS
8h 58m
2 stops
$316Delta
Sat, Oct 3 - Wed, Oct 7
Alaska Airlines Logo
7:36 am - 1:23 pm
AUS
-
BIL
6h 47m
1 stop
Alaska Airlines Logo
3:44 pm - 11:39 pm
BIL
-
AUS
6h 55m
1 stop
$317Alaska Airlines
Sat, Aug 22 - Fri, Sep 4
Delta Logo
2:40 pm - 10:37 pm
AUS
-
BIL
8h 57m
1 stop
Delta Logo
5:45 am - 11:49 am
BIL
-
AUS
5h 04m
1 stop
$320Delta
Tue, Aug 25 - Tue, Sep 1
Delta Logo
10:52 am - 10:27 pm
AUS
-
BIL
12h 35m
2 stops
Delta Logo
5:45 am - 3:43 pm
BIL
-
AUS
8h 58m
2 stops
$321Delta
Sat, Aug 22 - Fri, Sep 4
Delta Logo
2:40 pm - 10:37 pm
AUS
-
BIL
8h 57m
1 stop
Delta Logo
5:45 am - 3:43 pm
BIL
-
AUS
8h 58m
2 stops
$325Delta
Sun, Aug 23 - Thu, Sep 3
Delta Logo
12:30 pm - 5:48 pm
AUS
-
BIL
6h 18m
1 stop
Delta Logo
5:45 am - 11:49 am
BIL
-
AUS
5h 04m
1 stop
$329Delta
Sat, Aug 22 - Thu, Sep 3
Delta Logo
12:55 pm - 10:27 pm
AUS
-
BIL
10h 32m
2 stops
Delta Logo
5:45 am - 9:02 pm
BIL
-
AUS
14h 17m
2 stops
$330Delta
Mon, Aug 24 - Sun, Aug 30
Delta Logo
6:00 pm - 10:37 pm
AUS
-
BIL
5h 37m
1 stop
Delta Logo
5:45 am - 3:43 pm
BIL
-
AUS
8h 58m
2 stops
$334Delta
Tue, Jun 16 - Wed, Jun 24
Delta Logo
1:36 pm - 10:46 pm
AUS
-
BIL
10h 10m
2 stops
Delta Logo
5:18 am - 11:28 am
BIL
-
AUS
5h 10m
1 stop
$335Delta
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 August.

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$145
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly with an average 25% 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 $145 for a one-way ticket and $311 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 $477 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 8467 reviews
7.8Entertainment
8.5Crew
7.2Food
7.9Comfort
8.1Boarding
Airline reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

4.0 OkayBradley, Apr 2026
RDU - ATL
Read more Delta reviews

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

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.

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

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

Information on your arrival and departure airports