Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Diego to Rapid City from $237

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 Diego to Rapid City departing on 4/15. 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
0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from San Diego to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:47 pm - 5:07 pm
SAN
-
RAP
25h 20m
1 stop
Multiple Airlines Logo
5:57 pm - 5:40 pm
RAP
-
SAN
24h 43m
1 stop
$237Multiple Airlines
Wed, Apr 15 - Sun, Apr 19
Multiple Airlines Logo
2:47 pm - 5:07 pm
SAN
-
RAP
25h 20m
1 stop
Multiple Airlines Logo
5:57 pm - 2:25 pm
RAP
-
SAN
21h 28m
2 stops
$275Multiple Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
11:01 am - 8:44 pm
SAN
-
RAP
8h 43m
2 stops
United Airlines Logo
5:00 am - 9:16 am
RAP
-
SAN
5h 16m
1 stop
$284United Airlines
Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
6:35 am - 12:35 pm
SAN
-
RAP
5h 00m
1 stop
United Airlines Logo
5:53 pm - 10:25 pm
RAP
-
SAN
5h 32m
1 stop
$300United Airlines
Sat, May 30 - Mon, Jun 8
United Airlines Logo
9:00 am - 3:17 pm
SAN
-
RAP
5h 17m
1 stop
United Airlines Logo
8:30 am - 3:00 pm
RAP
-
SAN
7h 30m
1 stop
$309United Airlines
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
11:00 am - 6:00 pm
SAN
-
RAP
6h 00m
1 stop
United Airlines Logo
5:00 am - 9:16 am
RAP
-
SAN
5h 16m
1 stop
$314United Airlines
Wed, Apr 1 - Sun, Apr 5
Delta Logo
7:25 pm - 10:05 am
SAN
-
RAP
13h 40m
2 stops
Delta Logo
10:54 am - 6:04 pm
RAP
-
SAN
8h 10m
2 stops
$319Delta
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:35 am - 12:35 pm
SAN
-
RAP
5h 00m
1 stop
United Airlines Logo
4:41 pm - 11:59 pm
RAP
-
SAN
8h 18m
2 stops
$320United Airlines
Sat, May 30 - Mon, Jun 8
United Airlines Logo
12:55 pm - 8:44 pm
SAN
-
RAP
6h 49m
1 stop
United Airlines Logo
5:40 pm - 10:35 pm
RAP
-
SAN
5h 55m
1 stop
$323United Airlines
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
4:09 pm - 10:28 pm
SAN
-
RAP
5h 19m
1 stop
United Airlines Logo
4:15 pm - 10:30 pm
RAP
-
SAN
7h 15m
1 stop
$324United Airlines
Fri, Apr 24 - Sun, Apr 26

United Airlines flights from San Diego to Rapid City

Our best United Airlines deals on San Diego to Rapid City flight tickets
United Airlines
Apr 1
SAN11:01 amSan Diego
8h 43m
2 stops
RAP8:44 pmRapid City
Apr 5
RAP5:00 amRapid City
5h 16m
1 stop
SAN9:16 amSan Diego
$284
United Airlines
May 30
SAN6:35 amSan Diego
5h 00m
1 stop
RAP12:35 pmRapid City
Jun 8
RAP5:53 pmRapid City
5h 32m
1 stop
SAN10:25 pmSan Diego
$300
United Airlines
Feb 18
SAN9:00 amSan Diego
5h 17m
1 stop
RAP3:17 pmRapid City
Feb 21
RAP8:30 amRapid City
7h 30m
1 stop
SAN3:00 pmSan Diego
$309

Delta flights from San Diego to Rapid City

Our best Delta deals on San Diego to Rapid City flight tickets
Delta
Feb 20
SAN7:25 pmSan Diego
13h 40m
2 stops
RAP10:05 amRapid City
Feb 24
RAP10:54 amRapid City
8h 10m
2 stops
SAN6:04 pmSan Diego
$319
Delta
Apr 1
SAN6:15 amSan Diego
8h 03m
1 stop
RAP3:18 pmRapid City
Apr 5
RAP4:01 pmRapid City
8h 39m
1 stop
SAN11:40 pmSan Diego
$389
Delta
May 30
SAN10:15 pmSan Diego
11h 15m
2 stops
RAP10:30 amRapid City
Jun 8
RAP4:00 pmRapid City
8h 42m
2 stops
SAN11:42 pmSan Diego
$490

momondo Fare Finder

 
Customize your flight search to find flights from San Diego 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 February 6, 2026.
Use the filters below to find and compare flights from San Diego to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 4/15

2:47 pm-5:07 pm

1 stop25h 20m

Rapid City

Sun 4/19

5:57 pm-5:40 pm

1 stop24h 43m

$237

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 4/15

2:47 pm-5:07 pm

1 stop25h 20m

Rapid City

Sun 4/19

5:57 pm-2:25 pm

2 stops21h 28m

$275

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 4/1

11:01 am-8:44 pm

2 stops8h 43m

Rapid City

Sun 4/5

5:00 am-9:16 am

1 stop5h 16m

$284

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Sat 5/30

6:35 am-12:35 pm

1 stop5h 00m

Rapid City

Mon 6/8

5:53 pm-10:25 pm

1 stop5h 32m

$300

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 2/18

9:00 am-3:17 pm

1 stop5h 17m

Rapid City

Sat 2/21

8:30 am-3:00 pm

1 stop7h 30m

$309

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 4/1

11:00 am-6:00 pm

1 stop6h 00m

Rapid City

Sun 4/5

5:00 am-9:16 am

1 stop5h 16m

$314

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Fri 2/20

7:25 pm-10:05 am

2 stops13h 40m

Rapid City

Tue 2/24

10:54 am-6:04 pm

2 stops8h 10m

$319

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Sat 5/30

6:35 am-12:35 pm

1 stop5h 00m

Rapid City

Mon 6/8

4:41 pm-11:59 pm

2 stops8h 18m

$320

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 2/18

12:55 pm-8:44 pm

1 stop6h 49m

Rapid City

Sun 2/22

5:40 pm-10:35 pm

1 stop5h 55m

$323

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Fri 4/24

4:09 pm-10:28 pm

1 stop5h 19m

Rapid City

Sun 4/26

4:15 pm-10:30 pm

1 stop7h 15m

$324

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 Diego 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 cheapest month to fly to Rapid City?

The month of February is, on average, the cheapest month to fly to Rapid City from San Diego, with most prices found around $313. If you aren’t able to travel to Rapid City during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $371.

How far in advance should I book a flight to Rapid City?

You are more likely to see cheaper flights to Rapid City from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $428 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from San Diego for as low as $331 on momondo.

When to book flights from San Diego to Rapid City

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

Cheap San Diego to Rapid City (SAN to RAP) flight deals and tips

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

Fastest flight time

5h 00m

Direct flights

None
The fastest flight from San Diego to Rapid City takes 5h 00m
There are no direct flights from San Diego to Rapid City. There are no popular flight routes from San Diego to Rapid City.
Search flight deals

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

    The distance between San Diego and Rapid City is about 1085.0 mi. Typically, this will take 5h 00m by plane in normal conditions.

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

    Prices for flights from San Diego Airport to Rapid City Airport refresh daily.

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

  • How old do you have to be to fly from San Diego 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 Diego Airport to Rapid City Airport.

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

    The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from San Diego to Rapid City

Compare and see reviews for airlines that fly from San Diego to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,243 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,157 reviews
Search Delta flights
United AirlinesPriceFrom $281Free CancellationRating
7.4
9,242 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 Diego to Rapid City?

Finding the right flight to Rapid City from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rapid City quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Rapid City from San Diego which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between San Diego and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Diego to Rapid City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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
Sun 3/8
Sun 3/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States