$213+ Cheap flights from San Antonio to Rapid City (SAT - RAP)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — RAP
Dec 14 — Dec 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from San Antonio to Rapid City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Antonio to Rapid City
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Antonio to Rapid CityExplore the most affordable flight options available from San Antonio to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
Explore the most affordable flight options available from San Antonio to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2026.
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:28 pm -
1 stop5h 18m
Fri 12/182:40 pm -
1 stop5h 48m
Deal found 11/12![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:30 am -
2 stops11h 24m
Mon 11/302:23 pm -
1 stop6h 03m
Deal found 11/11![Delta logo]()
$559
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 am -
2 stops8h 48m
Fri 12/1811:13 am -
1 stop4h 43m
Deal found 11/12![United Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:43 pm -
1 stop6h 52m
Sat 1/29:47 am -
1 stop6h 09m
Deal found 11/11![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:43 pm -
1 stop6h 52m
Sat 12/265:50 pm -
1 stop5h 09m
Deal found 11/11![United Airlines logo]()
$855
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop5h 49m
Mon 11/306:00 am -
1 stop6h 13m
Deal found 11/11![American Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:48 pm -
1 stop6h 42m
Sun 11/299:35 pm -
1 stop18h 19m
Deal found 11/9![United Airlines logo]()
$898
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:45 am -
3 stops23h 46m
Mon 11/3010:30 am -
1 stop5h 24m
Deal found 11/11![United Airlines logo]()
$947
Best flights from San Antonio to Rapid CityDiscover carefully curated flight deals from San Antonio to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
Discover carefully curated flight deals from San Antonio to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 14, 2026.
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:28 pm -
1 stop5h 18m
Fri 12/182:40 pm -
1 stop5h 48m
Deal found 11/12![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/128:59 am -
1 stop5h 07m
Sat 1/1612:50 pm -
1 stop6h 55m
Deal found 11/11![United Airlines logo]()
$449
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/251:14 pm -
1 stop5h 04m
Tue 1/265:00 am -
2 stops7h 13m
Deal found 11/14![United Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1111:47 am -
2 stops10h 55m
Fri 12/1811:13 am -
2 stops10h 38m
Deal found 11/12![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:43 pm -
1 stop6h 52m
Sat 12/265:50 pm -
1 stop5h 09m
Deal found 11/11![United Airlines logo]()
$855
Last-minute flights from San Antonio to Rapid CityDiscover last-minute flight deals from San Antonio to Rapid City. Data last updated November 14, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Rapid City. Data last updated November 14, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:48 pm -
1 stop6h 42m
Sun 11/299:35 pm -
1 stop18h 19m
Deal found 11/9![United Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:30 am -
2 stops11h 24m
Mon 11/302:23 pm -
1 stop6h 03m
Deal found 11/11![Delta logo]()
$559
This American Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:00 am -
1 stop5h 49m
Mon 11/306:00 am -
1 stop6h 13m
Deal found 11/11![American Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:45 am -
3 stops23h 46m
Mon 11/3010:30 am -
1 stop5h 24m
Deal found 11/11![United Airlines logo]()
$947
This Delta deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:28 pm -
1 stop5h 18m
Fri 12/182:40 pm -
1 stop5h 48m
Deal found 11/12![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 am -
2 stops8h 48m
Fri 12/1811:13 am -
1 stop4h 43m
Deal found 11/12![United Airlines logo]()
$580
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:43 pm -
1 stop6h 52m
Sat 1/29:47 am -
1 stop6h 09m
Deal found 11/11![United Airlines logo]()
$846
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:43 pm -
1 stop6h 52m
Sat 12/265:50 pm -
1 stop5h 09m
Deal found 11/11![United Airlines logo]()
$855
One-way flights from San Antonio to Rapid CitySearch for one-way flight options from San Antonio to Rapid City. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
Search for one-way flight options from San Antonio to Rapid City. Find affordable one-way fares based on user searches. Data last updated November 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/259:50 pm -
2 stops37h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![Multiple Airlines logo]()
$213
This American Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/254:26 pm -
1 stop4h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/255:15 am -
3 stops18h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/14![United Airlines logo]()
$673
Find flight deals from San Antonio to Rapid City
Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Delta) |
One-way from | $213 (Kiwi.com) |
Popular in | September |
Cheapest in | March |
Average price | $308 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated November 14, 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
Cheapest round-trip
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Mon 1/25
9:50 pm-10:31 am
2 stops37h 41m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$213
Quickest round-trip
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Mon 1/25
4:26 pm-8:23 pm
1 stop4h 57m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$329
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Fri 12/11
6:28 pm-10:46 pm
1 stop5h 18m
Rapid City
Fri 12/18
2:40 pm-9:28 pm
1 stop5h 48m
$379
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Tue 1/12
8:59 am-1:06 pm
1 stop5h 07m
Rapid City
Sat 1/16
12:50 pm-8:45 pm
1 stop6h 55m
$449
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Mon 1/25
1:14 pm-5:18 pm
1 stop5h 04m
Rapid City
Tue 1/26
5:00 am-1:13 pm
2 stops7h 13m
$662
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Mon 1/25
5:15 am-10:34 pm
3 stops18h 19m
Rapid City
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$673
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Fri 12/11
11:47 am-9:42 pm
2 stops10h 55m
Rapid City
Fri 12/18
11:13 am-10:51 pm
2 stops10h 38m
$756
San AntonioRapid City
SAT San Antonio - RAP Rapid City
SATRAP
San Antonio
Wed 12/23
4:43 pm-10:35 pm
1 stop6h 52m
Rapid City
Sat 12/26
5:50 pm-11:59 pm
1 stop5h 09m
$855
Sorted by cheapest first
Compare providers for flights from San Antonio to Rapid City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Rapid City in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Antonio-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Antonio-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from San Antonio to Rapid City
Have a flexible travel schedule? Discover the best time to fly to Rapid City from San Antonio with our price prediction graph.
SAT-RAP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Antonio to Rapid City
Reviews of airlines servicing Rapid City
Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated November 14, 2026.
Read reviews from past customers who have flown United Airlines from San Antonio to Rapid City. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Crew
8.1
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Entertainment
7.1
Food
6.7
Boarding
7.7
Crew
8.1
Overall
7.3
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from San Antonio to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Rapid City?
Book flights to Rapid City if you plan to visit one of these locationsDeadwood
Spearfish
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from San Antonio
Popular flights
Rapid City flight routes
Alternative routes for San Antonio to Rapid City
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Rapid City by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Rapid City by cabin class
Find flights from San Antonio to Rapid City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Rapid City flights
Browse other San Antonio and Rapid City flight options. Last updated on November 14, 2026.
Other flights from San Antonio
Browse through other flights departing from San Antonio. Flights are based on user searches made on Cheapflights and were last updated on November 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Rapid City
Explore flights to Rapid City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 14, 2026.
Top airline flying from San Antonio to Rapid City
Discover the top airline that operate flights from San Antonio to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$279 | Average$423 | FlexibilityNo cancel fee | On-time69% |