Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Antonio to Rapid City from $289

This is the cheapest round-trip 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 10/6. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 9:54 amSAT  San Antonio-RAP Rapid City
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
5:04 pm - 10:57 pmRAP  Rapid City-SAT San Antonio
4h 53m1 stop Dallas/Fort Worth
$289American Airlines
Tue, Oct 6 - Sat, Oct 24
United Airlines Logo
4:50 pm - 8:52 pmSAT  San Antonio-RAP Rapid City
5h 02m1 stop Denver Intl
United Airlines Logo
1:37 pm - 10:51 pmRAP  Rapid City-SAT San Antonio
8h 14m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
$294United Airlines
Tue, Oct 6 - Sat, Oct 24
United Airlines Logo
5:30 am - 9:28 amSAT  San Antonio-RAP Rapid City
4h 58m1 stop Denver Intl
United Airlines Logo
5:53 pm - 11:58 pmRAP  Rapid City-SAT San Antonio
5h 05m1 stop Denver Intl
$309United Airlines
Mon, Oct 5 - Sat, Oct 24
American Airlines Logo
6:00 am - 9:54 amSAT  San Antonio-RAP Rapid City
4h 54m1 stop Dallas/Fort Worth
American Airlines Logo
5:04 pm - 10:57 pmRAP  Rapid City-SAT San Antonio
4h 53m1 stop Dallas/Fort Worth
$309American Airlines
Mon, Oct 5 - Sat, Oct 24
United Airlines Logo
4:48 pm - 8:43 pmSAT  San Antonio-RAP Rapid City
4h 55m1 stop Denver Intl
United Airlines Logo
7:00 am - 12:46 pmRAP  Rapid City-SAT San Antonio
4h 46m1 stop Denver Intl
$309United Airlines
Thu, Nov 12 - Sat, Nov 14
American Airlines Logo
5:00 am - 9:54 amSAT  San Antonio-RAP Rapid City
5h 54m1 stop Dallas/Fort Worth
American Airlines Logo
5:04 pm - 11:59 pmRAP  Rapid City-SAT San Antonio
5h 55m1 stop Dallas/Fort Worth
$329American Airlines
Mon, Oct 5 - Mon, Oct 26
American Airlines Logo
6:00 am - 9:54 amSAT  San Antonio-RAP Rapid City
4h 54m1 stop Dallas/Fort Worth
American Airlines Logo
5:04 pm - 10:57 pmRAP  Rapid City-SAT San Antonio
4h 53m1 stop Dallas/Fort Worth
$399American Airlines
Mon, Oct 5 - Tue, Oct 27
Delta Logo
6:07 pm - 10:18 pmSAT  San Antonio-RAP Rapid City
5h 11m1 stop Minneapolis St Paul
Delta Logo
2:37 pm - 12:33 amRAP  Rapid City-SAT San Antonio
8h 56m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$428Delta
Mon, Oct 5 - Tue, Oct 27
Delta Logo
6:30 am - 1:48 pmSAT  San Antonio-RAP Rapid City
8h 18m1 stop Minneapolis St Paul
Delta Logo
10:42 am - 12:08 amRAP  Rapid City-SAT San Antonio
12h 26m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
$594Delta
Fri, Sep 4 - Wed, Sep 9
Multiple Airlines Logo
8:26 pm - 2:44 pmSAT  San Antonio-RAP Rapid City
43h 18m2 stops Denver Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
3:34 pm - 11:44 amRAP  Rapid City-SAT San Antonio
19h 10m1 stop Las Vegas Harry Reid Intl
$647Multiple Airlines
Fri, Sep 4 - Sun, Sep 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from San Antonio to Rapid City

Our best Delta deals on San Antonio to Rapid City flight tickets
Delta
Oct 5
SAT6:07 pmSan Antonio
5h 11m
1 stop
RAP10:18 pmRapid City
Oct 27
RAP2:37 pmRapid City
8h 56m
2 stops
SAT12:33 amSan Antonio
$428
Delta
Aug 15
SAT5:15 amSan Antonio
11h 15m
2 stops
RAP3:30 pmRapid City
Aug 18
RAP2:32 pmRapid City
8h 56m
2 stops
SAT12:28 amSan Antonio
$434
Delta
Sep 4
SAT6:30 amSan Antonio
8h 18m
1 stop
RAP1:48 pmRapid City
Sep 9
RAP10:42 amRapid City
12h 26m
2 stops
SAT12:08 amSan Antonio
$594

United Airlines flights from San Antonio to Rapid City

Our best United Airlines deals on San Antonio to Rapid City flight tickets
United Airlines
Oct 6
SAT4:50 pmSan Antonio
5h 02m
1 stop
RAP8:52 pmRapid City
Oct 24
RAP1:37 pmRapid City
8h 14m
2 stops
SAT10:51 pmSan Antonio
$294
United Airlines
Oct 5
SAT5:30 amSan Antonio
4h 58m
1 stop
RAP9:28 amRapid City
Oct 24
RAP5:53 pmRapid City
5h 05m
1 stop
SAT11:58 pmSan Antonio
$309
United Airlines
Oct 5
SAT4:50 pmSan Antonio
5h 02m
1 stop
RAP8:52 pmRapid City
Oct 24
RAP1:37 pmRapid City
8h 14m
2 stops
SAT10:51 pmSan Antonio
$314

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 August 9, 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 San Antonio - RAP Rapid City

SATRAP

San Antonio

Tue 10/6

5:00 am-9:54 am

1 stop5h 54m

Rapid City

Sat 10/24

5:04 pm-10:57 pm

1 stop4h 53m

$289

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Tue 10/6

4:50 pm-8:52 pm

1 stop5h 02m

Rapid City

Sat 10/24

1:37 pm-10:51 pm

2 stops8h 14m

$294

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Mon 10/5

5:30 am-9:28 am

1 stop4h 58m

Rapid City

Sat 10/24

5:53 pm-11:58 pm

1 stop5h 05m

$309

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Mon 10/5

6:00 am-9:54 am

1 stop4h 54m

Rapid City

Sat 10/24

5:04 pm-10:57 pm

1 stop4h 53m

$309
Quickest round-trip

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Thu 11/12

4:48 pm-8:43 pm

1 stop4h 55m

Rapid City

Sat 11/14

7:00 am-12:46 pm

1 stop4h 46m

$309

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Mon 10/5

5:00 am-9:54 am

1 stop5h 54m

Rapid City

Mon 10/26

5:04 pm-11:59 pm

1 stop5h 55m

$329

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Mon 10/5

6:00 am-9:54 am

1 stop4h 54m

Rapid City

Tue 10/27

5:04 pm-10:57 pm

1 stop4h 53m

$399

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Mon 10/5

6:07 pm-10:18 pm

1 stop5h 11m

Rapid City

Tue 10/27

2:37 pm-12:33 am

2 stops8h 56m

$428

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Fri 9/4

6:30 am-1:48 pm

1 stop8h 18m

Rapid City

Wed 9/9

10:42 am-12:08 am

2 stops12h 26m

$594

San AntonioRapid City

SAT San Antonio - RAP Rapid City

SATRAP

San Antonio

Fri 9/4

8:26 pm-2:44 pm

2 stops43h 18m

Rapid City

Sun 9/13

3:34 pm-11:44 am

1 stop19h 10m

$647

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

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?

Prices are currently low for flights on this route.

Typical prices usually range from $363 to $429.
The lowest price recently found on this route was $289.

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.

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 21m

Direct flights

None
The fastest flight from San Antonio to Rapid City takes 4h 21m
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 21m, 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
11,892 reviews
Search American Airlines flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
10,089 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
Sturgis
Keystone
Custer
Hot Springs
Spearfish
Hill City
Wall

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.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States