AUS - BIS

$259 Find Cheap Flights from Austin to Bismarck

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 Bismarck departing on 3/5. 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 Bismarck

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

Cheap Flights from Austin to Bismarck (AUS-BIS)

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

Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:30 am - 12:47 pmAUS-BIS
6h 17m1 stop
Delta Logo
7:31 am - 1:15 pmBIS-AUS
5h 44m1 stop
$259Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:30 am - 12:47 pmAUS-BIS
6h 17m1 stop
Delta Logo
5:30 pm - 1:32 pmBIS-AUS
20h 02m2 stops
$352Delta
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:30 am - 12:47 pmAUS-BIS
6h 17m1 stop
Delta Logo
5:30 pm - 1:32 pmBIS-AUS
20h 02m2 stops
$372Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
4:51 pm - 9:48 pmAUS-BIS
4h 57m1 stop
United Airlines Logo
1:50 pm - 9:24 pmBIS-AUS
7h 34m2 stops
$374United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
4:53 pm - 10:18 pmAUS-BIS
5h 25m1 stop
American Airlines Logo
2:52 pm - 8:42 pmBIS-AUS
5h 50m1 stop
$409American Airlines
Find Deal
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:30 am - 12:47 pmAUS-BIS
6h 17m1 stop
Delta Logo
5:30 pm - 1:32 pmBIS-AUS
20h 02m2 stops
$417Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
9:45 am - 9:48 pmAUS-BIS
12h 03m2 stops
United Airlines Logo
1:50 pm - 9:24 pmBIS-AUS
7h 34m2 stops
$479United Airlines
Find Deal
Fri, Dec 19 - Mon, Dec 22
American Airlines Logo
7:00 am - 2:09 pmAUS-BIS
7h 09m1 stop
American Airlines Logo
6:00 am - 12:56 pmBIS-AUS
6h 56m1 stop
$569American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
12:50 pm - 9:48 pmAUS-BIS
8h 58m1 stop
United Airlines Logo
8:00 am - 7:52 pmBIS-AUS
11h 52m2 stops
$614United Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
United Airlines Logo
9:49 am - 12:54 pmAUS-BIS
27h 05m2 stops
United Airlines Logo
5:45 am - 7:52 pmBIS-AUS
14h 07m2 stops
$680United Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 34% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$259
Overall average: $458
Delta
Thu 3/5Mon 3/9
AUS - BIS • 1 stop
Cheapest one-way
Multiple Airlines
Thu 10/30
AUS - BIS • multi-stop
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 Bismarck!
Booking Insights

KAYAK's insights & trends for Austin to Bismarck flights

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

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

If you are looking for a flight deal from Austin to Bismarck, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Bismarck, Wednesday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Bismarck, 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 Bismarck is January, where tickets cost $258 (return) on average. On the other hand, the most expensive months are September and December, where the average cost of round-trip tickets is $726 and $502 respectively.

Good to know

Low seasonMarch
Cheapest flight$259
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Austin to Bismarck

When to book flights from Austin to Bismarck

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

  • What is the cheapest flight from Austin to Bismarck?

    In the last 3 days, the lowest price for a flight from Austin to Bismarck was $259 for a round-trip ticket.

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

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

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

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

  • Which airline alliances offer flights from Austin to Bismarck?

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Bismarck are Delta and American Airlines. With an average price for the route of $313 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $348 and an overall rating of 7.2.

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

    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 Bismarck.

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

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

    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 Bismarck with an airline and back to Austin with another airline. Booking your flights between Austin and BIS 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 Bismarck?

    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 Bismarck 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 airlines flying from Austin to Bismarck

 
See real verified KAYAK customer reviews for airlines flying from Austin to Bismarck. 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 Bismarck? 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 7992 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

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

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

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

Information on your arrival and departure airports

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