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Cheap flights from Austin to Rapid City from $216

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Rapid City departing on 11/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Austin to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 pm - 10:46 pmAUS-RAP
5h 31m1 stop
Delta Logo
11:02 am - 5:20 pmRAP-AUS
5h 18m1 stop
$259Delta
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Tue, Dec 2 - Tue, Dec 9
Delta Logo
6:15 pm - 10:46 pmAUS-RAP
5h 31m1 stop
Delta Logo
6:05 am - 6:32 pmRAP-AUS
11h 27m2 stops
$264Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
6:00 am - 8:54 pmAUS-RAP
15h 54m2 stops
Multiple Airlines Logo
10:10 pm - 4:10 pmRAP-AUS
17h 00m1 stop
$295Multiple Airlines
Find Deal
Sun, Nov 16 - Thu, Nov 20
Delta Logo
12:20 pm - 10:46 pmAUS-RAP
11h 26m2 stops
Delta Logo
11:02 am - 9:48 pmRAP-AUS
9h 46m2 stops
$325Delta
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
9:40 am - 2:11 pmAUS-RAP
5h 31m1 stop
Delta Logo
4:25 pm - 10:59 pmRAP-AUS
5h 34m1 stop
$354Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
6:40 am - 3:45 pmAUS-RAP
10h 05m2 stops
Delta Logo
4:25 pm - 10:59 pmRAP-AUS
5h 34m1 stop
$359Delta
Find Deal
Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
10:06 pm - 9:25 pmAUS-RAP
24h 19m1 stop
Multiple Airlines Logo
6:28 pm - 9:13 amRAP-AUS
13h 45m1 stop
$384Multiple Airlines
Find Deal
Sat, Nov 22 - Fri, Nov 28
United Airlines Logo
6:17 pm - 9:59 pmAUS-RAP
4h 42m1 stop
United Airlines Logo
5:15 am - 11:27 amRAP-AUS
5h 12m1 stop
$403United Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
American Airlines Logo
6:45 pm - 1:50 pmAUS-RAP
20h 05m1 stop
American Airlines Logo
6:00 am - 1:43 pmRAP-AUS
6h 43m1 stop
$408American Airlines
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Tue, Dec 23 - Tue, Jan 6
United Airlines Logo
2:55 pm - 7:12 pmAUS-RAP
5h 17m1 stop
United Airlines Logo
2:40 pm - 10:59 pmRAP-AUS
7h 19m2 stops
$450United Airlines
Find Deal
Tue, Dec 23 - Tue, Jan 6

Delta flights from Austin to Rapid City

Our best Delta deals on Austin to Rapid City flight tickets
Delta
Dec 2
AUS6:15 pmAustin Bergstrom
5h 31m
1 stop
RAP10:46 pmRapid City
Dec 9
RAP11:02 amRapid City
5h 18m
1 stop
AUS5:20 pmAustin Bergstrom
$259
Find similar
Delta
Dec 2
AUS6:15 pmAustin Bergstrom
5h 31m
1 stop
RAP10:46 pmRapid City
Dec 9
RAP6:05 amRapid City
11h 27m
2 stops
AUS6:32 pmAustin Bergstrom
$264
Find similar
Delta
Dec 2
AUS12:20 pmAustin Bergstrom
11h 26m
2 stops
RAP10:46 pmRapid City
Dec 9
RAP11:02 amRapid City
9h 46m
2 stops
AUS9:48 pmAustin Bergstrom
$325
Find similar

United Airlines flights from Austin to Rapid City

Our best United Airlines deals on Austin to Rapid City flight tickets
United Airlines
Nov 22
AUS6:17 pmAustin Bergstrom
4h 42m
1 stop
RAP9:59 pmRapid City
Nov 29
RAP5:15 amRapid City
5h 12m
1 stop
AUS11:27 amAustin Bergstrom
$403
Find similar
United Airlines
Dec 23
AUS2:55 pmAustin Bergstrom
5h 17m
1 stop
RAP7:12 pmRapid City
Jan 6
RAP2:40 pmRapid City
7h 19m
2 stops
AUS10:59 pmAustin Bergstrom
$450
Find similar
United Airlines
Nov 21
AUS1:20 pmAustin Bergstrom
6h 23m
1 stop
RAP6:43 pmRapid City
Nov 26
RAP7:10 amRapid City
12h 35m
1 stop
AUS8:45 pmAustin Bergstrom
$502
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austin to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Austin to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 12/2

6:15 pm-10:46 pm

1 stop5h 31m

Rapid City

Tue 12/9

11:02 am-5:20 pm

1 stop5h 18m

$259

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 12/2

6:15 pm-10:46 pm

1 stop5h 31m

Rapid City

Tue 12/9

6:05 am-6:32 pm

2 stops11h 27m

$264

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sun 11/16

6:00 am-8:54 pm

2 stops15h 54m

Rapid City

Thu 11/20

10:10 pm-4:10 pm

1 stop17h 00m

$295

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 12/2

12:20 pm-10:46 pm

2 stops11h 26m

Rapid City

Tue 12/9

11:02 am-9:48 pm

2 stops9h 46m

$325

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Thu 11/13

9:40 am-2:11 pm

1 stop5h 31m

Rapid City

Tue 11/18

4:25 pm-10:59 pm

1 stop5h 34m

$354

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Thu 11/13

6:40 am-3:45 pm

2 stops10h 05m

Rapid City

Tue 11/18

4:25 pm-10:59 pm

1 stop5h 34m

$359

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 11/22

10:06 pm-9:25 pm

1 stop24h 19m

Rapid City

Fri 11/28

6:28 pm-9:13 am

1 stop13h 45m

$384

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 11/22

6:17 pm-9:59 pm

1 stop4h 42m

Rapid City

Sat 11/29

5:15 am-11:27 am

1 stop5h 12m

$403

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 12/23

6:45 pm-1:50 pm

1 stop20h 05m

Rapid City

Tue 1/6

6:00 am-1:43 pm

1 stop6h 43m

$408

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 12/23

2:55 pm-7:12 pm

1 stop5h 17m

Rapid City

Tue 1/6

2:40 pm-10:59 pm

2 stops7h 19m

$450

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Austin to Rapid City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rapid City?

The month of March is, on average, the cheapest month to fly to Rapid City from Austin, with most prices found around $258. If you aren’t able to travel to Rapid City during the month of March, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $288.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Wednesday is the cheapest day to fly to Rapid City from Austin. The lowest ticket price found for a Wednesday departure recently was $388. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Sunday, with ticket prices averaging around $545.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from Austin to Rapid City during this time can be as low as $371. Flights in the morning are often more expensive with an average ticket price of $458.

When to book flights from Austin to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Rapid City (AUS to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Rapid City

Direct flights

None
There are no direct flights from Austin to Rapid City. There are no popular flight routes from Austin to Rapid City.
Search flight deals

  • How far is Austin Bergstrom to Rapid City by plane?

    Rapid City is 998.9 mi away from Austin Bergstrom. A reasonable flight in good conditions will take 4h 42m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Rapid City Airport?

    Prices for flights from Austin Bergstrom Airport to Rapid City Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Rapid City Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Austin Bergstrom Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Austin to Rapid City?

Best airlines flying from Austin to Rapid City

Compare and see reviews for airlines that fly from Austin to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $258Free CancellationRating
7.9
8,002 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish
Custer
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Rapid City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austin to Rapid City. momondo saves you time and could save you money on your trip.

Can I find flights from Austin to Rapid City with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Rapid City from Austin with this policy.

How can momondo help me find flights from Austin to Rapid City?

Once all potential Austin to Rapid City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Austin to Rapid City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Austin to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

An easier way to manage your Rapid City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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