What is the cheapest airline that flies from San Francisco to Rapid City?

American Airlines and United Airlines are the most popular carriers operating from San Francisco to Rapid City

What airlines fly to Rapid City?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Rapid City from San Francisco according to our data. United Airlines is the first choice among our users, with 87% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from San Francisco Airport to Rapid City Airport were last updated today.

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

As of January 2026, there are 3 operators available to choose from for flights from San Francisco Airport to Rapid City Airport.

How old do you have to be to fly from San Francisco Airport to Rapid City Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rapid City Airport.

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

The necessary travel and health documents for your Rapid City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$143 Cheap Flights from San Francisco to Rapid City in 2026

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Find the cheapest flights from San Francisco to Rapid City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:42 pm - 10:29 pm

SFO

RAP

6h 47m

1 stop

5:20 am - 9:40 am

RAP

SFO

5h 20m

1 stop

$279United Airlines

Wed, Feb 11 - Sun, Feb 15

9:06 am - 4:22 pm

SFO

RAP

6h 16m

1 stop

5:27 pm - 5:13 pm

RAP

SFO

24h 46m

1 stop

$285Sun Country Air

Fri, Jun 19 - Mon, Jun 22

12:40 am - 10:09 am

SFO

RAP

8h 29m

1 stop

6:00 am - 1:48 pm

RAP

SFO

8h 48m

1 stop

$299Delta

Wed, Feb 11 - Sun, Feb 15

5:00 am - 1:08 pm

SFO

RAP

7h 08m

1 stop

2:42 pm - 7:50 pm

RAP

SFO

6h 08m

1 stop

$308United Airlines

Thu, Apr 16 - Mon, Apr 20

8:43 am - 4:52 pm

SFO

RAP

7h 09m

1 stop

5:42 pm - 7:23 pm

RAP

SFO

26h 41m

2 stops

$314Multiple Airlines

Thu, Feb 19 - Sun, Feb 22

10:30 am - 10:28 pm

SFO

RAP

10h 58m

2 stops

6:00 am - 1:48 pm

RAP

SFO

8h 48m

1 stop

$327Delta

Wed, Feb 11 - Sun, Feb 15

12:40 am - 10:07 am

SFO

RAP

8h 27m

1 stop

4:00 pm - 11:54 pm

RAP

SFO

8h 54m

1 stop

$329Delta

Wed, Apr 15 - Mon, Apr 20

5:00 am - 1:08 pm

SFO

RAP

7h 08m

1 stop

2:42 pm - 7:50 pm

RAP

SFO

6h 08m

1 stop

$334United Airlines

Fri, Apr 17 - Mon, Apr 20

7:15 pm - 4:52 pm

SFO

RAP

20h 37m

1 stop

5:42 pm - 8:03 am

RAP

SFO

15h 21m

2 stops

$337Multiple Airlines

Wed, Feb 11 - Sun, Feb 15

10:30 am - 10:28 pm

SFO

RAP

10h 58m

2 stops

6:00 am - 1:48 pm

RAP

SFO

8h 48m

1 stop

$357Delta

Wed, Feb 11 - Sun, Feb 15

American Airlines flights from San Francisco to Rapid City

Our best American Airlines deals on San Francisco to Rapid City flight tickets

American Airlines

May 1

SFO11:35 pmSan Francisco

10h 39m

1 stop

RAP11:14 amRapid City

May 5

RAP6:00 amRapid City

8h 14m

1 stop

SFO1:14 pmSan Francisco

$363

American Airlines

Apr 23

SFO11:35 pmSan Francisco

10h 39m

1 stop

RAP11:14 amRapid City

Apr 25

RAP11:44 amRapid City

11h 20m

1 stop

SFO10:04 pmSan Francisco

$383

American Airlines

Apr 23

SFO11:35 pmSan Francisco

10h 39m

1 stop

RAP11:14 amRapid City

Apr 25

RAP6:00 amRapid City

10h 41m

2 stops

SFO3:41 pmSan Francisco

$388

United Airlines flights from San Francisco to Rapid City

Our best United Airlines deals on San Francisco to Rapid City flight tickets

United Airlines

Feb 11

SFO2:42 pmSan Francisco

6h 47m

1 stop

RAP10:29 pmRapid City

Feb 15

RAP5:20 amRapid City

5h 20m

1 stop

SFO9:40 amSan Francisco

$279

United Airlines

Apr 16

SFO5:00 amSan Francisco

7h 08m

1 stop

RAP1:08 pmRapid City

Apr 20

RAP2:42 pmRapid City

6h 08m

1 stop

SFO7:50 pmSan Francisco

$308

United Airlines

Apr 17

SFO5:00 amSan Francisco

7h 08m

1 stop

RAP1:08 pmRapid City

Apr 20

RAP2:42 pmRapid City

6h 08m

1 stop

SFO7:50 pmSan Francisco

$334

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 2/11

2:42 pm-10:29 pm

1 stop6h 47m

Rapid City

Sun 2/15

5:20 am-9:40 am

1 stop5h 20m

$279

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Fri 6/19

9:06 am-4:22 pm

1 stop6h 16m

Rapid City

Mon 6/22

5:27 pm-5:13 pm

1 stop24h 46m

$285

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 2/11

12:40 am-10:09 am

1 stop8h 29m

Rapid City

Sun 2/15

6:00 am-1:48 pm

1 stop8h 48m

$299

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Thu 4/16

5:00 am-1:08 pm

1 stop7h 08m

Rapid City

Mon 4/20

2:42 pm-7:50 pm

1 stop6h 08m

$308

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Thu 2/19

8:43 am-4:52 pm

1 stop7h 09m

Rapid City

Sun 2/22

5:42 pm-7:23 pm

2 stops26h 41m

$314

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 2/11

10:30 am-10:28 pm

2 stops10h 58m

Rapid City

Sun 2/15

6:00 am-1:48 pm

1 stop8h 48m

$327

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 4/15

12:40 am-10:07 am

1 stop8h 27m

Rapid City

Mon 4/20

4:00 pm-11:54 pm

1 stop8h 54m

$329

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Fri 4/17

5:00 am-1:08 pm

1 stop7h 08m

Rapid City

Mon 4/20

2:42 pm-7:50 pm

1 stop6h 08m

$334

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 2/11

7:15 pm-4:52 pm

1 stop20h 37m

Rapid City

Sun 2/15

5:42 pm-8:03 am

2 stops15h 21m

$337

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 2/11

10:30 am-10:28 pm

2 stops10h 58m

Rapid City

Sun 2/15

6:00 am-1:48 pm

1 stop8h 48m

$357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Francisco 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

Prices

Airlines

What is the cheapest month to fly to Rapid City?

The month of August is, on average, the cheapest month to fly to Rapid City from San Francisco, with most prices found around $358. If you aren’t able to travel to Rapid City during the month of August, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $373.

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 Francisco when booking weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $432 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 Francisco for as low as $260 on momondo.

When to book flights from San Francisco to Rapid City

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

Estimated round-trip price

Cheap San Francisco to Rapid City (SFO to RAP) flight deals and tips

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

Fastest flight time	5h 47m
Direct flights	None

The fastest flight from San Francisco to Rapid City takes 5h 47m

There are no direct flights from San Francisco to Rapid City. There are no popular flight routes from San Francisco to Rapid City.

Search flight deals

How far is San Francisco to Rapid City by plane?
The straight-line distance from San Francisco to Rapid City is 1087.3 mi. 5h 47m is a normal flight duration for this route.
When did momondo last update prices for flights from San Francisco Airport to Rapid City Airport?
Prices for flights from San Francisco Airport to Rapid City Airport were last updated today.
How many operators does momondo search for flights from San Francisco Airport to Rapid City Airport?
As of January 2026, there are 3 operators available to choose from for flights from San Francisco Airport to Rapid City Airport.
How old do you have to be to fly from San Francisco Airport to Rapid City Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Airport to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The necessary travel and health documents for your Rapid City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from San Francisco to Rapid City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Francisco to Rapid City is United Airlines (82% of total bookings). The next most popular airlines are American Airlines (13%) and Delta (5%).

Best airlines flying from San Francisco to Rapid City

Compare and see reviews for airlines that fly from San Francisco to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,129 reviews	Search American Airlines flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,163 reviews	Search United Airlines flights
Delta	PriceFrom $258	Free Cancellation	Rating 7.9 8,048 reviews	Search Delta flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Francisco to Rapid City?

It is quick and easy to find San Francisco to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

Yes. All flights to Rapid City from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Rapid City from San Francisco. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Francisco to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.