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Cheap flights from San Diego to Rapid City from $226

This is the cheapest one-way 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 6/8. 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

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Find the cheapest flights from San Diego to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:00 am - 7:02 pm
SAN
-
RAP
7h 02m
1 stop
United Airlines Logo
10:00 am - 2:56 pm
RAP
-
SAN
5h 56m
1 stop
$339United Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
9:53 pm - 9:00 pm
SAN
-
RAP
22h 07m
1 stop
Multiple Airlines Logo
9:50 pm - 3:32 pm
RAP
-
SAN
18h 42m
2 stops
$342Multiple Airlines
Wed, Jul 15 - Sun, Jul 19
United Airlines Logo
4:09 pm - 10:20 pm
SAN
-
RAP
5h 11m
1 stop
United Airlines Logo
1:00 pm - 8:14 pm
RAP
-
SAN
8h 14m
2 stops
$344United Airlines
Tue, Apr 28 - Tue, May 5
Delta Logo
10:30 pm - 9:58 am
SAN
-
RAP
10h 28m
2 stops
Delta Logo
2:25 pm - 10:55 pm
RAP
-
SAN
9h 30m
2 stops
$349Delta
Sat, Aug 22 - Wed, Aug 26
Multiple Airlines Logo
6:25 am - 9:00 pm
SAN
-
RAP
13h 35m
2 stops
Multiple Airlines Logo
9:50 pm - 8:58 pm
RAP
-
SAN
24h 08m
1 stop
$368Multiple Airlines
Thu, Jul 30 - Sun, Aug 2
United Airlines Logo
4:09 pm - 10:28 pm
SAN
-
RAP
5h 19m
1 stop
United Airlines Logo
2:47 pm - 9:32 pm
RAP
-
SAN
7h 45m
1 stop
$369United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
6:32 am - 2:51 pm
SAN
-
RAP
7h 19m
1 stop
United Airlines Logo
4:13 pm - 9:12 pm
RAP
-
SAN
5h 59m
1 stop
$374United Airlines
Thu, May 14 - Mon, May 18
Delta Logo
10:10 pm - 10:20 am
SAN
-
RAP
11h 10m
2 stops
Delta Logo
6:00 am - 3:55 pm
RAP
-
SAN
10h 55m
2 stops
$379Delta
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
11:01 am - 7:02 pm
SAN
-
RAP
7h 01m
2 stops
United Airlines Logo
4:15 pm - 9:32 pm
RAP
-
SAN
6h 17m
1 stop
$395United Airlines
Tue, Apr 7 - Sat, Apr 11
United Airlines Logo
11:00 am - 6:00 pm
SAN
-
RAP
6h 00m
1 stop
United Airlines Logo
2:47 pm - 9:22 pm
RAP
-
SAN
7h 35m
1 stop
$401United Airlines
Wed, Apr 8 - Sun, Apr 12

Delta flights from San Diego to Rapid City

Our best Delta deals on San Diego to Rapid City flight tickets
Delta
Aug 22
SAN10:30 pmSan Diego
10h 28m
2 stops
RAP9:58 amRapid City
Aug 26
RAP2:25 pmRapid City
9h 30m
2 stops
SAN10:55 pmSan Diego
$349
Delta
Apr 7
SAN10:10 pmSan Diego
11h 10m
2 stops
RAP10:20 amRapid City
Apr 11
RAP6:00 amRapid City
10h 55m
2 stops
SAN3:55 pmSan Diego
$379
Delta
May 15
SAN3:30 pmSan Diego
5h 53m
1 stop
RAP10:23 pmRapid City
May 18
RAP6:50 amRapid City
12h 13m
2 stops
SAN6:03 pmSan Diego
$433

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 28
SAN11:00 amSan Diego
7h 02m
1 stop
RAP7:02 pmRapid City
May 5
RAP10:00 amRapid City
5h 56m
1 stop
SAN2:56 pmSan Diego
$339
United Airlines
Apr 28
SAN11:01 amSan Diego
8h 43m
2 stops
RAP8:44 pmRapid City
May 5
RAP1:00 pmRapid City
5h 19m
1 stop
SAN5:19 pmSan Diego
$344
United Airlines
Apr 7
SAN4:09 pmSan Diego
5h 19m
1 stop
RAP10:28 pmRapid City
Apr 11
RAP2:47 pmRapid City
7h 45m
1 stop
SAN9:32 pmSan Diego
$369

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 March 26, 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
Quickest round-trip

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/28

11:00 am-7:02 pm

1 stop7h 02m

Rapid City

Tue 5/5

10:00 am-2:56 pm

1 stop5h 56m

$339

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 7/15

9:53 pm-9:00 pm

1 stop22h 07m

Rapid City

Sun 7/19

9:50 pm-3:32 pm

2 stops18h 42m

$342

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/28

4:09 pm-10:20 pm

1 stop5h 11m

Rapid City

Tue 5/5

1:00 pm-8:14 pm

2 stops8h 14m

$344

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Sat 8/22

10:30 pm-9:58 am

2 stops10h 28m

Rapid City

Wed 8/26

2:25 pm-10:55 pm

2 stops9h 30m

$349

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Thu 7/30

6:25 am-9:00 pm

2 stops13h 35m

Rapid City

Sun 8/2

9:50 pm-8:58 pm

1 stop24h 08m

$368

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/7

4:09 pm-10:28 pm

1 stop5h 19m

Rapid City

Sat 4/11

2:47 pm-9:32 pm

1 stop7h 45m

$369

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Thu 5/14

6:32 am-2:51 pm

1 stop7h 19m

Rapid City

Mon 5/18

4:13 pm-9:12 pm

1 stop5h 59m

$374

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/7

10:10 pm-10:20 am

2 stops11h 10m

Rapid City

Sat 4/11

6:00 am-3:55 pm

2 stops10h 55m

$379

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Tue 4/7

11:01 am-7:02 pm

2 stops7h 01m

Rapid City

Sat 4/11

4:15 pm-9:32 pm

1 stop6h 17m

$395

San DiegoRapid City

SAN - RAP

SANRAP

San Diego

Wed 4/8

11:00 am-6:00 pm

1 stop6h 00m

Rapid City

Sun 4/12

2:47 pm-9:22 pm

1 stop7h 35m

$401

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?

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 $338. If you aren’t able to travel to Rapid City during the month of April, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $374.

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

  • 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 $258Free CancellationRating
7.1
11,495 reviews
Search American Airlines flights
DeltaPriceFrom $273Free CancellationRating
7.9
8,331 reviews
Search Delta flights
United AirlinesPriceFrom $279Free CancellationRating
7.4
9,483 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
Hot Springs
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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