RAP - SAT

$320 Find Cheap Flights from Rapid City to San Antonio - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$320
Typical prices: $298-$457
United Airlines
Sun 10/21Thu 10/25
RAP - SAT • 1 stop
Cheapest one-way
$350
Typical prices: $340-$474
United Airlines
Sat 10/6
RAP - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Rapid City and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 27% price drop
February
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Las Vegas Harry Reid Intl (LAS)
Cheapest • Avg $338 (round-trip)
Denver Intl (DEN)
Shortest trip • 5h 06m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Rapid City to San Antonio (RAP-SAT)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to San Antonio

Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
12:30 pm - 8:42 pmRAP  Rapid City-SAT San Antonio
7h 12m1 stop Denver Intl
United Airlines Logo
5:30 am - 9:33 amSAT  San Antonio-RAP Rapid City
5h 03m1 stop Denver Intl
$320United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:05 am - 1:05 pmRAP  Rapid City-SAT San Antonio
5h 00m1 stop Denver Intl
United Airlines Logo
8:55 am - 12:30 pmSAT  San Antonio-RAP Rapid City
4h 35m1 stop Denver Intl
$379United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
2:40 pm - 10:50 pmRAP  Rapid City-SAT San Antonio
7h 10m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:25 pm - 10:10 pmSAT  San Antonio-RAP Rapid City
9h 45m1 stop Chicago O'Hare Intl
$384United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
6:00 am - 3:40 pmRAP  Rapid City-SAT San Antonio
8h 40m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
12:24 pm - 10:10 pmSAT  San Antonio-RAP Rapid City
10h 46m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$389United Airlines
Fri, Oct 16 - Tue, Oct 20
United Airlines Logo
4:41 pm - 11:58 pmRAP  Rapid City-SAT San Antonio
6h 17m1 stop Denver Intl
United Airlines Logo
5:30 am - 9:28 amSAT  San Antonio-RAP Rapid City
4h 58m1 stop Denver Intl
$390United Airlines
Tue, Jan 26 - Sat, Jan 30
United Airlines Logo
7:05 am - 1:05 pmRAP  Rapid City-SAT San Antonio
5h 00m1 stop Denver Intl
United Airlines Logo
8:55 am - 12:30 pmSAT  San Antonio-RAP Rapid City
4h 35m1 stop Denver Intl
$399United Airlines
Sat, Dec 5 - Wed, Dec 9
United Airlines Logo
7:00 am - 12:46 pmRAP  Rapid City-SAT San Antonio
4h 46m1 stop Denver Intl
United Airlines Logo
1:50 pm - 7:51 pmSAT  San Antonio-RAP Rapid City
7h 01m1 stop Denver Intl
$399United Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:06 pm - 7:25 pmRAP  Rapid City-SAT San Antonio
30h 19m2 stops Las Vegas Harry Reid Intl Denver Intl
Multiple Airlines Logo
10:29 pm - 2:06 pmSAT  San Antonio-RAP Rapid City
16h 37m1 stop Las Vegas Harry Reid Intl
$477Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:06 pm - 9:34 pmRAP  Rapid City-SAT San Antonio
8h 28m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:29 pm - 2:06 pmSAT  San Antonio-RAP Rapid City
16h 37m1 stop Las Vegas Harry Reid Intl
$490Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
American Airlines Logo
5:04 pm - 8:40 amRAP  Rapid City-SAT San Antonio
14h 36m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 9:54 amSAT  San Antonio-RAP Rapid City
4h 54m1 stop Dallas/Fort Worth
$500American Airlines
Booking Insights

Price, demand and travel trends for Rapid City to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Rapid City to San Antonio with more confidence.

How much is a round-trip flight from Rapid City to San Antonio?

Round-trip flights from Rapid City to San Antonio start at $320. Prices are typical for this route right now, with typical round-trip fares ranging from $298 to $457. The lowest price found in the past 5 days was $320 on United Airlines.

What's the cheapest day of the week to fly from Rapid City to San Antonio?

Saturday is the cheapest day of the week to fly from Rapid City to San Antonio, it is 24% cheaper than the average day. Monday is the most expensive day with flight prices 36% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Rapid City to San Antonio?

  • October is the cheapest month to fly from Rapid City to San Antonio at $288 round-trip.
  • February ($514) and June ($457) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 78% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Rapid City to San Antonio flights

Low season

October

Cheapest flight

$350
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 31% increase in price.
Flight from Rapid City to San Antonio

When to book flights from Rapid City to San Antonio

Are your dates flexible? Find out the best times to travel from Rapid City to San Antonio based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Rapid City to San Antonio flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Rapid City to San Antonio?

    Flights from Rapid City to San Antonio usually depart from Rapid City (RAP) and arrive at San Antonio (SAT).

  • What cabin classes can I book on flights from Rapid City to San Antonio?

    Two cabin classes are available on flights from Rapid City to San Antonio:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Rapid City to San Antonio pass through?

    One-stop flights from Rapid City to San Antonio most commonly connect through:

    • Denver Intl (DEN) - 89% of one-stop connections
    • Dallas/Fort Worth (DFW) - 5% of one-stop connections
    • Minneapolis St Paul (MSP) - 3% of one-stop connections
    • Las Vegas Harry Reid Intl (LAS) - 2% of one-stop connections

    Denver Intl (DEN) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Rapid City to San Antonio?

    On the Rapid City to San Antonio route, being flexible with your departure day can save you up to 45%. Saturday is the cheapest day at $301 round-trip on average, while Monday is the most expensive at $539: a $238 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

  • How long is a flight from Rapid City to San Antonio?

    A nonstop flight from Rapid City to San Antonio takes 0h 00m, covering 1,033 miles.

  • Do I need a passport to fly from Rapid City to San Antonio?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Rapid City to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $320 to $1,216. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Rapid City to San Antonio looking right now?

    One-way fares from Rapid City to San Antonio are currently lower than usual. Average one-way flight prices are about $350, which is 25% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Rapid City to San Antonio?

    Flying via Denver Intl (DEN) gives the shortest average 1-stop total travel time at 5h 06m, compared with 5h 18m via Dallas/Fort Worth (DFW) and 5h 33m via Minneapolis St Paul (MSP).

  • What is the time difference between Rapid City and San Antonio?

    San Antonio is 1 hour ahead of Rapid City (Central Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    • Europcar
    • Fox
    • Dollar
    • Hertz
    • Alamo

  • How much should I expect to pay for a Rapid City to San Antonio flight?

    Round-trip flights from Rapid City to San Antonio range from $298 to $457, with an average of $394 over the past 12 months. Anything below $298 counts as a good deal.

Your guide to booking Rapid City to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $301 - about $238 less than Monday (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rapid City to San Antonio trip for October. Fares historically average $288 round-trip in that month - typically $226 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
    - Wyndham Garden San Antonio Airport
    - Crowne Plaza San Antonio Airport By IHG
    - La Quinta Inn & Suites by Wyndham San Antonio Airport

More options for your flight from Rapid City to San Antonio

Complete your trip to San Antonio with a hotel stay or car rental

Car rentals in San Antonio
Hotels in San Antonio
Vacations in San Antonio