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Cheap flights from San Antonio to Rapid City from $180

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Antonio to Rapid City departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Antonio to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 9:49 am
SAT
-
RAP
5h 49m
1 stop
American Airlines Logo
4:58 pm - 10:55 pm
RAP
-
SAT
4h 57m
1 stop
$279American Airlines
Sat, Oct 17 - Sat, Oct 31
United Airlines Logo
4:39 pm - 8:38 pm
SAT
-
RAP
4h 59m
1 stop
United Airlines Logo
11:22 am - 4:55 pm
RAP
-
SAT
4h 33m
1 stop
$289United Airlines
Sat, Aug 22 - Tue, Aug 25
United Airlines Logo
1:45 pm - 5:08 pm
SAT
-
RAP
4h 23m
1 stop
United Airlines Logo
10:13 am - 7:58 pm
RAP
-
SAT
8h 45m
2 stops
$294United Airlines
Sat, Aug 22 - Tue, Aug 25
Delta Logo
12:50 pm - 10:39 pm
SAT
-
RAP
10h 49m
2 stops
Delta Logo
11:30 am - 12:28 am
RAP
-
SAT
11h 58m
2 stops
$300Delta
Sat, Oct 17 - Sat, Oct 31
Delta Logo
6:30 am - 11:12 am
SAT
-
RAP
5h 42m
1 stop
Delta Logo
11:30 am - 12:28 am
RAP
-
SAT
11h 58m
2 stops
$314Delta
Sat, Oct 17 - Sat, Oct 31
American Airlines Logo
6:04 am - 11:19 am
SAT
-
RAP
6h 15m
1 stop
American Airlines Logo
6:30 am - 1:13 pm
RAP
-
SAT
5h 43m
1 stop
$349American Airlines
Tue, May 26 - Sat, May 30
American Airlines Logo
6:01 am - 9:49 am
SAT
-
RAP
4h 48m
1 stop
American Airlines Logo
6:31 am - 2:56 pm
RAP
-
SAT
7h 25m
1 stop
$357American Airlines
Mon, Jun 22 - Wed, Jun 24
United Airlines Logo
5:30 am - 9:17 am
SAT
-
RAP
4h 47m
1 stop
United Airlines Logo
7:00 am - 12:43 pm
RAP
-
SAT
4h 43m
1 stop
$369United Airlines
Sat, Aug 29 - Wed, Sep 2
United Airlines Logo
5:30 am - 9:17 am
SAT
-
RAP
4h 47m
1 stop
United Airlines Logo
10:13 am - 7:53 pm
RAP
-
SAT
8h 40m
2 stops
$374United Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
5:35 pm - 9:31 pm
SAT
-
RAP
4h 56m
1 stop
American Airlines Logo
3:25 pm - 12:10 am
RAP
-
SAT
7h 45m
1 stop
$377American Airlines
Tue, Jul 7 - Thu, Jul 16

American Airlines flights from San Antonio to Rapid City

Our best American Airlines deals on San Antonio to Rapid City flight tickets
American Airlines
Oct 17
SAT5:00 amSan Antonio
5h 49m
1 stop
RAP9:49 amRapid City
Oct 31
RAP4:58 pmRapid City
4h 57m
1 stop
SAT10:55 pmSan Antonio
$279
American Airlines
May 26
SAT6:04 amSan Antonio
6h 15m
1 stop
RAP11:19 amRapid City
May 30
RAP6:30 amRapid City
5h 43m
1 stop
SAT1:13 pmSan Antonio
$349
American Airlines
Jun 22
SAT6:01 amSan Antonio
4h 48m
1 stop
RAP9:49 amRapid City
Jun 24
RAP6:31 amRapid City
7h 25m
1 stop
SAT2:56 pmSan Antonio
$357

Delta flights from San Antonio to Rapid City

Our best Delta deals on San Antonio to Rapid City flight tickets
Delta
Oct 17
SAT12:50 pmSan Antonio
10h 49m
2 stops
RAP10:39 pmRapid City
Oct 31
RAP11:30 amRapid City
11h 58m
2 stops
SAT12:28 amSan Antonio
$300
Delta
Oct 17
SAT6:30 amSan Antonio
5h 42m
1 stop
RAP11:12 amRapid City
Oct 31
RAP11:30 amRapid City
11h 58m
2 stops
SAT12:28 amSan Antonio
$314
Delta
Jul 7
SAT6:05 amSan Antonio
5h 13m
1 stop
RAP10:18 amRapid City
Jul 16
RAP11:00 amRapid City
12h 24m
2 stops
SAT12:24 amSan Antonio
$398

momondo Fare Finder

 
Customize your flight search to find flights from San Antonio 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 11, 2026.
Use the filters below to find and compare flights from San Antonio to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 10/17

5:00 am-9:49 am

1 stop5h 49m

Rapid City

Sat 10/31

4:58 pm-10:55 pm

1 stop4h 57m

$279

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 8/22

4:39 pm-8:38 pm

1 stop4h 59m

Rapid City

Tue 8/25

11:22 am-4:55 pm

1 stop4h 33m

$289

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 8/22

1:45 pm-5:08 pm

1 stop4h 23m

Rapid City

Tue 8/25

10:13 am-7:58 pm

2 stops8h 45m

$294

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 10/17

12:50 pm-10:39 pm

2 stops10h 49m

Rapid City

Sat 10/31

11:30 am-12:28 am

2 stops11h 58m

$300

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 10/17

6:30 am-11:12 am

1 stop5h 42m

Rapid City

Sat 10/31

11:30 am-12:28 am

2 stops11h 58m

$314

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Tue 5/26

6:04 am-11:19 am

1 stop6h 15m

Rapid City

Sat 5/30

6:30 am-1:13 pm

1 stop5h 43m

$349

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Mon 6/22

6:01 am-9:49 am

1 stop4h 48m

Rapid City

Wed 6/24

6:31 am-2:56 pm

1 stop7h 25m

$357
Quickest round-trip

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 8/29

5:30 am-9:17 am

1 stop4h 47m

Rapid City

Wed 9/2

7:00 am-12:43 pm

1 stop4h 43m

$369

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Sat 8/29

5:30 am-9:17 am

1 stop4h 47m

Rapid City

Wed 9/2

10:13 am-7:53 pm

2 stops8h 40m

$374

San AntonioRapid City

SAT - RAP

SATRAP

San Antonio

Tue 7/7

5:35 pm-9:31 pm

1 stop4h 56m

Rapid City

Thu 7/16

3:25 pm-12:10 am

1 stop7h 45m

$377

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from San Antonio 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 San Antonio 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 San Antonio, with most prices found around $279. 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 $293.

Can stopping save me money on San Antonio to Rapid City flights?

You could potentially save up to 49% on your flight if you consider stops on a San Antonio to Rapid City flight.

When to book flights from San Antonio to Rapid City

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

Cheap San Antonio to Rapid City (SAT to RAP) flight deals and tips

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

Fastest flight time

4h 17m

Direct flights

None
The fastest flight from San Antonio to Rapid City takes 4h 17m
There are no direct flights from San Antonio to Rapid City. There are no popular flight routes from San Antonio to Rapid City.
Search flight deals

Frequently asked questions about flying from San Antonio to Rapid City

  • How far is San Antonio to Rapid City by plane?

    San Antonio and Rapid City are 1044.9 mi apart from one another. Flights usually cover this in 4h 17m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Antonio Airport to Rapid City Airport?

    Prices for flights from San Antonio Airport to Rapid City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Antonio Airport to Rapid City Airport?

  • How old do you have to be to fly from San Antonio Airport to Rapid City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Antonio Airport to Rapid City Airport.

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

    The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Antonio to Rapid City

Compare and see reviews for airlines that fly from San Antonio to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,699 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 San Antonio to Rapid City?

It is quick and easy to find San Antonio to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

All flight searches from San Antonio to Rapid City on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rapid City from San Antonio.

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

If you are not ready to book a flight from San Antonio 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.

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