AUS - RAP

$216 Find Cheap Flights from Austin to Rapid City

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 Rapid City departing on 7/14. 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 Rapid City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Rapid City, 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 Rapid City, 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
$279
Overall average: $339
United Airlines
Tue 2/10Sat 2/14
AUS - RAP • 1 stop
Cheapest one-way
$216
Delta
Tue 7/14
AUS - RAP • 1 stop
Top airlines
United Airlines
Cheapest • from $279 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 32% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rapid City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Rapid City (AUS-RAP)

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

Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
1:00 pm - 7:14 pm
AUS
-
RAP
7h 14m
1 stop
United Airlines Logo
2:52 pm - 8:51 pm
RAP
-
AUS
4h 59m
1 stop
$279United Airlines
Tue, Feb 10 - Sat, Feb 14
Delta Logo
2:55 pm - 10:28 pm
AUS
-
RAP
8h 33m
1 stop
Delta Logo
10:54 am - 12:22 am
RAP
-
AUS
12h 28m
2 stops
$284Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
5:20 am - 3:25 pm
AUS
-
RAP
11h 05m
2 stops
Delta Logo
10:54 am - 12:22 am
RAP
-
AUS
12h 28m
2 stops
$290Delta
Tue, Feb 10 - Sat, Feb 14
United Airlines Logo
4:51 pm - 8:32 pm
AUS
-
RAP
4h 41m
1 stop
United Airlines Logo
2:52 pm - 8:51 pm
RAP
-
AUS
4h 59m
1 stop
$294United Airlines
Tue, Feb 10 - Sat, Feb 14
Delta Logo
5:59 pm - 10:28 pm
AUS
-
RAP
5h 29m
1 stop
Delta Logo
10:54 am - 12:22 am
RAP
-
AUS
12h 28m
2 stops
$299Delta
Tue, Feb 10 - Sat, Feb 14
Delta Logo
11:01 am - 10:28 pm
AUS
-
RAP
12h 27m
2 stops
Delta Logo
10:54 am - 12:22 am
RAP
-
AUS
12h 28m
2 stops
$305Delta
Fri, Feb 6 - Tue, Feb 10
Delta Logo
2:55 pm - 10:28 pm
AUS
-
RAP
8h 33m
1 stop
Delta Logo
6:00 am - 1:02 pm
RAP
-
AUS
6h 02m
1 stop
$309Delta
Fri, Feb 6 - Tue, Feb 10
Delta Logo
5:59 pm - 10:28 pm
AUS
-
RAP
5h 29m
1 stop
Delta Logo
10:54 am - 11:02 pm
RAP
-
AUS
11h 08m
2 stops
$314Delta
Fri, Feb 6 - Tue, Feb 10
Delta Logo
5:20 am - 3:25 pm
AUS
-
RAP
11h 05m
2 stops
Delta Logo
10:54 am - 11:02 pm
RAP
-
AUS
11h 08m
2 stops
$320Delta
Fri, Apr 10 - Fri, Apr 24
Delta Logo
6:12 pm - 10:25 pm
AUS
-
RAP
5h 13m
1 stop
Delta Logo
11:00 am - 5:49 pm
RAP
-
AUS
5h 49m
1 stop
$325Delta
Booking Insights

KAYAK's insights & trends for Austin to Rapid City flights

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

What is the cheapest month to fly from Austin to Rapid City?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Rapid City, 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 Rapid City is March, where tickets cost $258 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is $694 and $443 respectively.

Good to know

Low seasonJanuary
Cheapest flight$216
Best time to beat the crowds but there is an average 82% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Austin to Rapid City

When to book flights from Austin to Rapid City

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

  • What is the cheapest flight from Austin to Rapid City?

    In the last 3 days, the lowest price for a flight from Austin to Rapid City was $216 for a one-way ticket and $279 for a round-trip.

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

    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 Rapid City?

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

  • Which airline alliances offer flights from Austin to Rapid City?

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Rapid City are Delta and United Airlines. With an average price for the route of $279 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 $386 and an overall rating of 7.4.

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

    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 Rapid City.

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

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

    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 Rapid City with an airline and back to Austin with another airline. Booking your flights between Austin and RAP 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 Rapid City?

    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 Rapid City 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 Rapid City

 
See real verified KAYAK customer reviews for airlines flying from Austin to Rapid City. 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 Rapid City? 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 8093 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.9Comfort
Airline reviews

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

2.0 MediocreKyle, Jan 2026
GNV - ATL
Read more Delta reviews

No WiFi. Comfort plus should have alcohol provided, crew only offered water or tea. Who the heck wants tea?

The flight was delayed and oversold. I volunteered to give up my seat for compensation. Thinking I could get a good night's sleep instead of arriving home at 2 am. It took over an hour to get the new reservation confirmed, three different gate attendants, and two red coats. It took even longer to confirm the overnight hotel, and when I arrived, the line was 45 minutes long, with two people checking in, and at least 15 people slowly, very slowly—no food except frozen convenience food, no coupon for food from airlines. Slept, headed back to the airport, and that flight had an equipment change and a gate change just as they were about to board. It took an additional hour to board as they cleaned the plane from storage.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

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

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

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.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

Flight delay and multiple gate changes including a change near boarding time to another terminal, which in DFW is a pain. Pre-boarding delay and also a further delay on the ground after boarding. About an hour and a half total delay.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

Everything you need to know for your flight from Austin to Rapid City

Information on your arrival and departure airports