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Cheap flights from San Diego to Rapid City from $213

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 10/16. 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 Diego to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:13 pm - 7:53 pmSAN  San Diego-RAP Rapid City
23h 40m1 stop Phoenix Sky Harbor Intl
Multiple Airlines Logo
9:19 pm - 12:40 pmRAP  Rapid City-SAN San Diego
16h 21m1 stop Phoenix-Mesa Gateway
$213Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Multiple Airlines Logo
9:43 pm - 7:53 pmSAN  San Diego-RAP Rapid City
21h 10m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
9:19 pm - 12:40 pmRAP  Rapid City-SAN San Diego
16h 21m1 stop Phoenix-Mesa Gateway
$271Multiple Airlines
Fri, Oct 16 - Mon, Oct 19
Multiple Airlines Logo
5:54 pm - 2:44 pmSAN  San Diego-RAP Rapid City
19h 50m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:34 pm - 12:53 pmRAP  Rapid City-SAN San Diego
18h 19m1 stop Phoenix-Mesa Gateway
$287Multiple Airlines
Wed, Sep 23 - Fri, Sep 25
Multiple Airlines Logo
7:04 pm - 2:44 pmSAN  San Diego-RAP Rapid City
18h 40m2 stops Phoenix Sky Harbor Intl Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:34 pm - 12:53 pmRAP  Rapid City-SAN San Diego
18h 19m1 stop Phoenix-Mesa Gateway
$313Multiple Airlines
Wed, Sep 23 - Fri, Sep 25
United Airlines Logo
4:07 pm - 10:28 pmSAN  San Diego-RAP Rapid City
5h 21m1 stop Denver Intl
United Airlines Logo
5:00 am - 9:05 amRAP  Rapid City-SAN San Diego
5h 05m1 stop Denver Intl
$329United Airlines
Sat, Sep 5 - Tue, Sep 8
United Airlines Logo
12:39 pm - 8:43 pmSAN  San Diego-RAP Rapid City
7h 04m1 stop Denver Intl
United Airlines Logo
4:10 pm - 8:36 pmRAP  Rapid City-SAN San Diego
5h 26m1 stop Denver Intl
$329United Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
1:38 pm - 9:35 pmSAN  San Diego-RAP Rapid City
6h 57m1 stop Dallas/Fort Worth
American Airlines Logo
5:06 pm - 10:30 pmRAP  Rapid City-SAN San Diego
6h 24m1 stop Dallas/Fort Worth
$329American Airlines
Sat, Aug 29 - Sun, Aug 30
American Airlines Logo
6:20 am - 12:06 pmSAN  San Diego-RAP Rapid City
4h 46m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
5:04 pm - 11:38 pmRAP  Rapid City-SAN San Diego
7h 34m1 stop Dallas/Fort Worth
$329American Airlines
Sat, Oct 3 - Tue, Oct 6
United Airlines Logo
11:21 am - 5:09 pmSAN  San Diego-RAP Rapid City
4h 48m1 stop Denver Intl
United Airlines Logo
11:12 am - 6:37 pmRAP  Rapid City-SAN San Diego
8h 25m2 stops Denver Intl San Francisco
$334United Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
1:41 pm - 10:04 pmSAN  San Diego-RAP Rapid City
7h 23m1 stop Dallas/Fort Worth
American Airlines Logo
12:39 pm - 6:54 pmRAP  Rapid City-SAN San Diego
7h 15m1 stop Dallas/Fort Worth
$384American Airlines
Thu, Aug 27 - Wed, Sep 2

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American Airlines flights from San Diego to Rapid City

Our best American Airlines deals on San Diego to Rapid City flight tickets
American Airlines
Aug 29
SAN1:38 pmSan Diego
6h 57m
1 stop
RAP9:35 pmRapid City
Aug 30
RAP5:06 pmRapid City
6h 24m
1 stop
SAN10:30 pmSan Diego
$329
American Airlines
Aug 27
SAN1:41 pmSan Diego
7h 23m
1 stop
RAP10:04 pmRapid City
Sep 2
RAP12:39 pmRapid City
7h 15m
1 stop
SAN6:54 pmSan Diego
$384
American Airlines
Sep 19
SAN6:20 amSan Diego
4h 46m
1 stop
RAP12:06 pmRapid City
Sep 26
RAP11:45 amRapid City
4h 37m
1 stop
SAN3:22 pmSan Diego
$390

Delta flights from San Diego to Rapid City

Our best Delta deals on San Diego to Rapid City flight tickets
Delta
Oct 3
SAN11:04 amSan Diego
10h 14m
2 stops
RAP10:18 pmRapid City
Oct 6
RAP2:37 pmRapid City
10h 05m
2 stops
SAN11:42 pmSan Diego
$394
Delta
Oct 16
SAN10:00 pmSan Diego
11h 45m
2 stops
RAP10:45 amRapid City
Oct 19
RAP2:37 pmRapid City
10h 05m
2 stops
SAN11:42 pmSan Diego
$454
Delta
Aug 27
SAN11:30 amSan Diego
10h 07m
2 stops
RAP10:37 pmRapid City
Sep 2
RAP10:46 amRapid City
8h 20m
2 stops
SAN6:06 pmSan Diego
$647

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 August 10, 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

Cheapest round-trip

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Fri 10/16

7:13 pm-7:53 pm

1 stop23h 40m

Rapid City

Mon 10/19

9:19 pm-12:40 pm

1 stop16h 21m

$213

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Fri 10/16

9:43 pm-7:53 pm

2 stops21h 10m

Rapid City

Mon 10/19

9:19 pm-12:40 pm

1 stop16h 21m

$271

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Wed 9/23

5:54 pm-2:44 pm

1 stop19h 50m

Rapid City

Fri 9/25

7:34 pm-12:53 pm

1 stop18h 19m

$287

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Wed 9/23

7:04 pm-2:44 pm

2 stops18h 40m

Rapid City

Fri 9/25

7:34 pm-12:53 pm

1 stop18h 19m

$313
Quickest round-trip

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Sat 9/5

4:07 pm-10:28 pm

1 stop5h 21m

Rapid City

Tue 9/8

5:00 am-9:05 am

1 stop5h 05m

$329

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Wed 10/28

12:39 pm-8:43 pm

1 stop7h 04m

Rapid City

Sat 10/31

4:10 pm-8:36 pm

1 stop5h 26m

$329

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Sat 8/29

1:38 pm-9:35 pm

1 stop6h 57m

Rapid City

Sun 8/30

5:06 pm-10:30 pm

1 stop6h 24m

$329

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Sat 10/3

6:20 am-12:06 pm

1 stop4h 46m

Rapid City

Tue 10/6

5:04 pm-11:38 pm

1 stop7h 34m

$329

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Wed 10/28

11:21 am-5:09 pm

1 stop4h 48m

Rapid City

Sat 10/31

11:12 am-6:37 pm

2 stops8h 25m

$334

San DiegoRapid City

SAN San Diego - RAP Rapid City

SANRAP

San Diego

Thu 8/27

1:41 pm-10:04 pm

1 stop7h 23m

Rapid City

Wed 9/2

12:39 pm-6:54 pm

1 stop7h 15m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between San Diego and Rapid City?

Prices are currently low for flights on this route.

Typical prices usually range from $338 to $510.
The lowest price recently found on this route was $213.

What is the cheapest month to fly to Rapid City?

The month of April is, on average, the cheapest month to fly to Rapid City from San Diego, with most prices found around $298. If you aren’t able to travel to Rapid City during the month of April, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $358.

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

4h 54m

Direct flights

None
The fastest flight from San Diego to Rapid City takes 4h 54m
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

Frequently asked questions about flying from San Diego to Rapid City

  • 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 4h 54m 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 $278Free CancellationRating
7.1
11,892 reviews
Search American Airlines flights
United AirlinesPriceFrom $318Free 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 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.

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