Cheap flights from Rapid City to San Antonio from $309
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to San Antonio departing on 2/9. 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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Fly from
Fly to
Route
Depart
Return
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Tue 2/9
2:40 pm-8:45 pm
1 stop5h 05m
San Antonio
Sat 2/13
8:55 am-12:30 pm
1 stop4h 35m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Tue 2/9
2:40 pm-8:45 pm
1 stop5h 05m
San Antonio
Sat 2/13
12:24 pm-7:08 pm
2 stops7h 44m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Wed 11/11
2:23 pm-9:26 pm
1 stop6h 03m
San Antonio
Sat 11/14
5:30 am-3:54 pm
2 stops11h 24m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Thu 2/11
11:30 am-10:27 pm
2 stops9h 57m
San Antonio
Tue 2/16
6:30 am-11:12 am
1 stop5h 42m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Wed 2/10
7:00 am-12:58 pm
1 stop4h 58m
San Antonio
Sun 2/14
5:30 am-12:30 pm
2 stops8h 00m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Tue 2/9
11:30 am-10:27 pm
2 stops9h 57m
San Antonio
Sat 2/13
10:45 am-10:39 pm
2 stops12h 54m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Thu 2/4
8:00 am-4:47 pm
1 stop7h 47m
San Antonio
Mon 2/8
1:14 pm-7:01 pm
1 stop6h 47m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Thu 2/4
11:30 am-10:27 pm
2 stops9h 57m
San Antonio
Mon 2/8
6:30 am-11:12 am
1 stop5h 42m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Thu 2/4
11:30 am-10:27 pm
2 stops9h 57m
San Antonio
Mon 2/8
5:20 am-3:46 pm
2 stops11h 26m
Rapid CitySan Antonio
RAP Rapid City - SAT San Antonio
RAPSAT
Rapid City
Wed 2/10
5:00 am-12:58 pm
1 stop6h 58m
San Antonio
Sun 2/14
8:55 am-12:30 pm
1 stop4h 35m
See travel insights to San Antonio from
How to get the cheapest flight ticket from Rapid City to San Antonio
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
Which airport is the most popular layover for flights between Rapid City and San Antonio?
Denver (DEN) was the most common stop: 63% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Rapid City to San Antonio?
Flights via Denver (DEN) offer the lowest average round-trip price of $315.
Which layover airport has the shortest travel time from Rapid City to San Antonio?
Flights connecting via Denver (DEN) have the shortest average one-way travel time: 4h 35m.
Which layover airport has the shortest connection time from Rapid City to San Antonio?
Denver (DEN) has the shortest average layover time for this route: 0h 59m.
When to book flights from Rapid City to San Antonio
Cheap Rapid City to San Antonio (RAP to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rapid City to San Antonio
Frequently asked questions about flying from Rapid City to San Antonio
How far is Rapid City to San Antonio by plane?
San Antonio is 1044.9 mi away from Rapid City. Flights usually cover this in 4h 59m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Rapid City Airport to San Antonio Airport?
Prices for flights from Rapid City Airport to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Rapid City Airport to San Antonio Airport?
The number of operators available for flights from Rapid City Airport to San Antonio Airport is 1 as of October 2026.
How old do you have to be to fly from Rapid City Airport to San Antonio Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents required for your trip to San Antonio 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 San Antonio 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 Rapid City to San Antonio?
momondo data reveals that the most frequently booked airline on the route from Rapid City to San Antonio is United Airlines, representing 100% of all bookings.
Best airlines flying from Rapid City to San Antonio
Compare and see reviews for airlines that fly from Rapid City to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 7.4 10,331 reviews |
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Rapid City to San Antonio?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Rapid City.
Can I find flights from Rapid City to San Antonio with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Rapid City to San Antonio flights to just show those with flexible booking policies.
How can momondo help me find flights from Rapid City to San Antonio?
Once all potential Rapid City to San Antonio 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 Rapid City to San Antonio right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Rapid City and alert you when they change.