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Cheap flights from Austin to Rapid City from $251

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Rapid City departing on 7/7. 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
6:04 pm - 10:26 pm
AUS
-
RAP
5h 22m
1 stop
Delta Logo
6:48 am - 12:50 pm
RAP
-
AUS
5h 02m
1 stop
$251Delta
Tue, Jul 7 - Tue, Jul 14
United Airlines Logo
4:30 pm - 8:37 pm
AUS
-
RAP
5h 07m
1 stop
United Airlines Logo
1:31 pm - 11:14 pm
RAP
-
AUS
8h 43m
2 stops
$272United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
5:24 pm - 11:16 pm
AUS
-
RAP
6h 52m
1 stop
United Airlines Logo
11:20 am - 4:58 pm
RAP
-
AUS
4h 38m
1 stop
$285United Airlines
Mon, Jun 22 - Tue, Jun 30
American Airlines Logo
5:40 pm - 9:31 pm
AUS
-
RAP
4h 51m
1 stop
American Airlines Logo
4:55 pm - 10:39 pm
RAP
-
AUS
4h 44m
1 stop
$299American Airlines
Tue, Jul 7 - Sat, Jul 11
United Airlines Logo
6:29 pm - 10:25 pm
AUS
-
RAP
4h 56m
1 stop
United Airlines Logo
5:53 pm - 11:44 pm
RAP
-
AUS
4h 51m
1 stop
$319United Airlines
Mon, Jun 29 - Mon, Jul 13
American Airlines Logo
5:01 am - 9:47 am
AUS
-
RAP
5h 46m
1 stop
American Airlines Logo
3:25 pm - 11:59 pm
RAP
-
AUS
7h 34m
1 stop
$328American Airlines
Tue, Jul 28 - Tue, Aug 4
American Airlines Logo
2:44 pm - 9:31 pm
AUS
-
RAP
7h 47m
1 stop
American Airlines Logo
4:55 pm - 10:39 pm
RAP
-
AUS
4h 44m
1 stop
$333American Airlines
Sat, Jul 25 - Mon, Aug 3
United Airlines Logo
6:29 pm - 10:33 pm
AUS
-
RAP
5h 04m
1 stop
United Airlines Logo
5:00 am - 11:15 am
RAP
-
AUS
5h 15m
1 stop
$359United Airlines
Tue, Jul 7 - Sat, Jul 18
American Airlines Logo
6:14 am - 11:14 am
AUS
-
RAP
6h 00m
1 stop
American Airlines Logo
6:31 am - 1:19 pm
RAP
-
AUS
5h 48m
1 stop
$373American Airlines
Mon, Jun 22 - Tue, Jun 30
United Airlines Logo
5:24 pm - 11:16 pm
AUS
-
RAP
6h 52m
1 stop
United Airlines Logo
11:20 am - 11:12 pm
RAP
-
AUS
10h 52m
2 stops
$380United Airlines
Mon, Jun 22 - Tue, Jun 30

American Airlines flights from Austin to Rapid City

Our best American Airlines deals on Austin to Rapid City flight tickets
American Airlines
Jul 7
AUS5:40 pmAustin Bergstrom
4h 51m
1 stop
RAP9:31 pmRapid City
Jul 11
RAP4:55 pmRapid City
4h 44m
1 stop
AUS10:39 pmAustin Bergstrom
$299
American Airlines
Jul 28
AUS5:01 amAustin Bergstrom
5h 46m
1 stop
RAP9:47 amRapid City
Aug 4
RAP3:25 pmRapid City
7h 34m
1 stop
AUS11:59 pmAustin Bergstrom
$328
American Airlines
Jul 25
AUS2:44 pmAustin Bergstrom
7h 47m
1 stop
RAP9:31 pmRapid City
Aug 3
RAP4:55 pmRapid City
4h 44m
1 stop
AUS10:39 pmAustin Bergstrom
$333

United Airlines flights from Austin to Rapid City

Our best United Airlines deals on Austin to Rapid City flight tickets
United Airlines
Aug 18
AUS4:30 pmAustin Bergstrom
5h 07m
1 stop
RAP8:37 pmRapid City
Aug 22
RAP1:31 pmRapid City
8h 43m
2 stops
AUS11:14 pmAustin Bergstrom
$272
United Airlines
Jun 22
AUS5:24 pmAustin Bergstrom
6h 52m
1 stop
RAP11:16 pmRapid City
Jun 30
RAP11:20 amRapid City
4h 38m
1 stop
AUS4:58 pmAustin Bergstrom
$285
United Airlines
Jun 29
AUS6:29 pmAustin Bergstrom
4h 56m
1 stop
RAP10:25 pmRapid City
Jul 13
RAP5:53 pmRapid City
4h 51m
1 stop
AUS11:44 pmAustin Bergstrom
$319

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 May 30, 2026.
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

Cheapest round-trip

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 7/7

6:04 pm-10:26 pm

1 stop5h 22m

Rapid City

Tue 7/14

6:48 am-12:50 pm

1 stop5h 02m

$251

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 8/18

4:30 pm-8:37 pm

1 stop5h 07m

Rapid City

Sat 8/22

1:31 pm-11:14 pm

2 stops8h 43m

$272

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Mon 6/22

5:24 pm-11:16 pm

1 stop6h 52m

Rapid City

Tue 6/30

11:20 am-4:58 pm

1 stop4h 38m

$285
Quickest round-trip

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 7/7

5:40 pm-9:31 pm

1 stop4h 51m

Rapid City

Sat 7/11

4:55 pm-10:39 pm

1 stop4h 44m

$299

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Mon 6/29

6:29 pm-10:25 pm

1 stop4h 56m

Rapid City

Mon 7/13

5:53 pm-11:44 pm

1 stop4h 51m

$319

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 7/28

5:01 am-9:47 am

1 stop5h 46m

Rapid City

Tue 8/4

3:25 pm-11:59 pm

1 stop7h 34m

$328

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 7/25

2:44 pm-9:31 pm

1 stop7h 47m

Rapid City

Mon 8/3

4:55 pm-10:39 pm

1 stop4h 44m

$333

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Tue 7/7

6:29 pm-10:33 pm

1 stop5h 04m

Rapid City

Sat 7/18

5:00 am-11:15 am

1 stop5h 15m

$359

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Mon 6/22

6:14 am-11:14 am

1 stop6h 00m

Rapid City

Tue 6/30

6:31 am-1:19 pm

1 stop5h 48m

$373

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Mon 6/22

5:24 pm-11:16 pm

1 stop6h 52m

Rapid City

Tue 6/30

11:20 am-11:12 pm

2 stops10h 52m

$380

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 typical price of a round-trip flight between Austin and Rapid City?

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 $0. If you aren’t able to travel to Rapid City during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $294.

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

Fastest flight time

4h 34m

Direct flights

None
The fastest flight from Austin to Rapid City takes 4h 34m
There are no direct flights from Austin to Rapid City. There are no popular flight routes from Austin to Rapid City.
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Frequently asked questions about flying from Austin to Rapid City

  • 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 34m.

  • 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 $156Free CancellationRating
7.9
8,417 reviews
Search Delta flights
American AirlinesPriceFrom $195Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,766 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
Custer
Spearfish
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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