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Cheap flights from Austin to Rapid City from $266

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 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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.
United Airlines Logo
6:25 pm - 10:24 pm
AUS
-
RAP
4h 59m
1 stop
United Airlines Logo
10:13 am - 4:57 pm
RAP
-
AUS
5h 44m
1 stop
$279United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
12:55 pm - 5:00 pm
AUS
-
RAP
5h 05m
1 stop
United Airlines Logo
2:35 pm - 10:15 pm
RAP
-
AUS
6h 40m
1 stop
$294United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
4:52 pm - 8:44 pm
AUS
-
RAP
4h 52m
1 stop
United Airlines Logo
5:40 pm - 11:59 pm
RAP
-
AUS
5h 19m
1 stop
$309United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
4:14 pm - 10:16 pm
AUS
-
RAP
7h 02m
2 stops
United Airlines Logo
5:40 pm - 11:59 pm
RAP
-
AUS
5h 19m
1 stop
$314United Airlines
Sat, Feb 21 - Wed, Feb 25
Delta Logo
10:59 am - 10:27 pm
AUS
-
RAP
12h 28m
2 stops
Delta Logo
10:54 am - 10:58 pm
RAP
-
AUS
11h 04m
2 stops
$319Delta
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
6:19 pm - 9:57 pm
AUS
-
RAP
4h 38m
1 stop
United Airlines Logo
5:41 pm - 11:44 pm
RAP
-
AUS
5h 03m
1 stop
$328United Airlines
Fri, Mar 20 - Mon, Mar 23
United Airlines Logo
2:15 pm - 10:24 pm
AUS
-
RAP
9h 09m
2 stops
United Airlines Logo
10:13 am - 6:48 pm
RAP
-
AUS
7h 35m
1 stop
$364United Airlines
Wed, May 27 - Sat, May 30
United Airlines Logo
12:55 pm - 5:00 pm
AUS
-
RAP
5h 05m
1 stop
United Airlines Logo
2:35 pm - 11:15 pm
RAP
-
AUS
7h 40m
2 stops
$380United Airlines
Thu, May 7 - Mon, May 11
United Airlines Logo
6:19 pm - 9:57 pm
AUS
-
RAP
4h 38m
1 stop
United Airlines Logo
5:41 pm - 11:44 pm
RAP
-
AUS
5h 03m
1 stop
$396United Airlines
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
2:15 pm - 10:24 pm
AUS
-
RAP
9h 09m
2 stops
United Airlines Logo
11:15 am - 9:24 pm
RAP
-
AUS
9h 09m
2 stops
$429United Airlines
Wed, May 27 - Sat, May 30

United Airlines flights from Austin to Rapid City

Our best United Airlines deals on Austin to Rapid City flight tickets
United Airlines
May 27
AUS6:25 pmAustin Bergstrom
4h 59m
1 stop
RAP10:24 pmRapid City
May 30
RAP10:13 amRapid City
5h 44m
1 stop
AUS4:57 pmAustin Bergstrom
$279
United Airlines
May 7
AUS12:55 pmAustin Bergstrom
5h 05m
1 stop
RAP5:00 pmRapid City
May 11
RAP2:35 pmRapid City
6h 40m
1 stop
AUS10:15 pmAustin Bergstrom
$294
United Airlines
Feb 21
AUS4:52 pmAustin Bergstrom
4h 52m
1 stop
RAP8:44 pmRapid City
Feb 25
RAP5:40 pmRapid City
5h 19m
1 stop
AUS11:59 pmAustin Bergstrom
$309

American Airlines flights from Austin to Rapid City

Our best American Airlines deals on Austin to Rapid City flight tickets
American Airlines
Jul 11
AUS2:50 pmAustin Bergstrom
7h 40m
1 stop
RAP9:30 pmRapid City
Jul 19
RAP4:16 pmRapid City
6h 41m
1 stop
AUS11:57 pmAustin Bergstrom
$491
American Airlines
Apr 6
AUS6:30 pmAustin Bergstrom
17h 53m
1 stop
RAP11:23 amRapid City
Apr 10
RAP4:57 pmRapid City
5h 50m
1 stop
AUS11:47 pmAustin Bergstrom
$514
American Airlines
Apr 6
AUS6:30 pmAustin Bergstrom
17h 53m
1 stop
RAP11:23 amRapid City
Apr 10
RAP11:53 amRapid City
10h 54m
2 stops
AUS11:47 pmAustin Bergstrom
$519

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 February 8, 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

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Wed 5/27

6:25 pm-10:24 pm

1 stop4h 59m

Rapid City

Sat 5/30

10:13 am-4:57 pm

1 stop5h 44m

$279

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Thu 5/7

12:55 pm-5:00 pm

1 stop5h 05m

Rapid City

Mon 5/11

2:35 pm-10:15 pm

1 stop6h 40m

$294

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 2/21

4:52 pm-8:44 pm

1 stop4h 52m

Rapid City

Wed 2/25

5:40 pm-11:59 pm

1 stop5h 19m

$309

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 2/21

4:14 pm-10:16 pm

2 stops7h 02m

Rapid City

Wed 2/25

5:40 pm-11:59 pm

1 stop5h 19m

$314

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Sat 2/21

10:59 am-10:27 pm

2 stops12h 28m

Rapid City

Wed 2/25

10:54 am-10:58 pm

2 stops11h 04m

$319

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Fri 3/20

6:19 pm-9:57 pm

1 stop4h 38m

Rapid City

Mon 3/23

5:41 pm-11:44 pm

1 stop5h 03m

$328

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Wed 5/27

2:15 pm-10:24 pm

2 stops9h 09m

Rapid City

Sat 5/30

10:13 am-6:48 pm

1 stop7h 35m

$364

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Thu 5/7

12:55 pm-5:00 pm

1 stop5h 05m

Rapid City

Mon 5/11

2:35 pm-11:15 pm

2 stops7h 40m

$380

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Mon 3/9

6:19 pm-9:57 pm

1 stop4h 38m

Rapid City

Thu 3/12

5:41 pm-11:44 pm

1 stop5h 03m

$396

AustinRapid City

AUS - RAP

AUSRAP

Austin Bergstrom

Wed 5/27

2:15 pm-10:24 pm

2 stops9h 09m

Rapid City

Sat 5/30

11:15 am-9:24 pm

2 stops9h 09m

$429

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 $266. 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 41m

Direct flights

None
The fastest flight from Austin to Rapid City takes 4h 41m
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 41m.

  • 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
8,173 reviews
Search Delta flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,255 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,257 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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