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Rapid City

$133+ Cheap flights from San Francisco to Rapid City (SFO - RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — RAP
Jul 23 — Jul 301
Thu 7/23
Thu 7/30
1 adult, Economy
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Cheap flight deals from San Francisco to Rapid City

Cheapest flights from San Francisco to Rapid City
Explore the most affordable flight options available from San Francisco to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/510:07 pm
SFO
-
RAP
1 stop22h 09m
Multiple Airlines
Mon 8/1010:01 pm
RAP
-
SFO
2 stops24h 31m
Multiple Airlines
Deal found 6/18$248
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:08 pm
SFO
-
RAP
1 stop15h 27m
Multiple Airlines
Mon 7/279:58 pm
RAP
-
SFO
2 stops24h 40m
Multiple Airlines
Deal found 6/21$274
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:00 pm
SFO
-
RAP
1 stop23h 00m
Multiple Airlines
Thu 8/610:06 pm
RAP
-
SFO
1 stop23h 29m
Multiple Airlines
Deal found 6/20$287
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:00 pm
SFO
-
RAP
1 stop23h 00m
Multiple Airlines
Wed 7/293:36 pm
RAP
-
SFO
2 stops18h 12m
Multiple Airlines
Deal found 6/22$288
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:04 pm
SFO
-
RAP
1 stop18h 42m
Multiple Airlines
Wed 7/293:36 pm
RAP
-
SFO
2 stops31h 02m
Multiple Airlines
Deal found 6/17$304
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/2311:20 am
SFO
-
RAP
1 stop8h 40m
Multiple Airlines
Mon 7/279:58 pm
RAP
-
SFO
2 stops24h 40m
Multiple Airlines
Deal found 6/21$305
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:42 am
SFO
-
RAP
1 stop23h 04m
Multiple Airlines
Sun 9/133:34 pm
RAP
-
SFO
1 stop17h 49m
Multiple Airlines
Deal found 6/20$308
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:08 pm
SFO
-
RAP
1 stop13h 07m
Multiple Airlines
Fri 7/179:58 pm
RAP
-
SFO
2 stops24h 40m
Multiple Airlines
Deal found 6/20$316
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:00 pm
SFO
-
RAP
1 stop23h 00m
Multiple Airlines
Sun 7/269:50 pm
RAP
-
SFO
1 stop11h 58m
Multiple Airlines
Deal found 6/18$317

Find flight deals from San Francisco to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Rapid City (RAP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$248
(Kiwi.com)

One-way from

$133
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$598
Provider with most accurate pricing for San Francisco-Rapid City flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Francisco-Rapid City flights.
Search Deals
From San Francisco to Rapid City
Search Deals
One-way flight from San Francisco to Rapid City
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($6 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from San Francisco to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sun 9/6

5:00 am-12:24 pm

1 stop6h 24m

Rapid City

Tue 9/15

5:00 am-11:23 am

1 stop7h 23m

$409

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Wed 7/8

8:15 am-9:31 pm

2 stops12h 16m

Rapid City

Wed 7/15

11:44 am-4:05 pm

1 stop5h 21m

$466
Quickest round-trip

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sun 7/12

6:15 am-12:29 pm

1 stop5h 14m

Rapid City

Sat 7/18

5:00 am-9:18 am

1 stop5h 18m

$469

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sat 8/15

9:13 pm-9:28 am

1 stop11h 15m

Rapid City

Wed 8/19

10:26 am-5:34 pm

1 stop8h 08m

$534

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sat 7/18

10:35 pm-11:30 am

2 stops11h 55m

Rapid City

Thu 7/23

5:00 am-9:18 am

1 stop5h 18m

$543

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Thu 9/10

6:00 am-1:49 pm

1 stop6h 49m

Rapid City

Sun 9/13

6:20 am-5:50 pm

2 stops12h 30m

$594

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Thu 6/25

6:15 am-12:29 pm

1 stop5h 14m

Rapid City

Sat 6/27

11:20 am-8:10 pm

2 stops9h 50m

$693
Cheapest one-way

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sun 7/5

11:59 pm-4:22 pm

1 stop15h 23m

$208

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sat 7/18

9:39 pm-9:08 pm

3 stops46h 29m

$262

San FranciscoRapid City

SFO - RAP

SFORAP

San Francisco

Sun 7/12

9:33 am-9:00 pm

2 stops10h 27m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/21

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Compare providers for flights from San Francisco to Rapid City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Rapid City in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Francisco-Rapid City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Rapid City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Rapid City

What is the cheapest month to book a flight from San Francisco to Rapid City?

Currently, August is the cheapest month in which you can book a flight from San Francisco to Rapid City (average of $363). Flying from San Francisco to Rapid City in December is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from San Francisco to Rapid City?

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated June 23, 2026.
Read through reviews of airlines operating flights from San Francisco to Rapid City, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,875 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,875 reviews
United Airlines
7.4
Good
9,875 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
American Airlines
7.1
Good
11,745 reviews
United Airlines
7.4
Good
9,875 reviews

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Rapid City?

    For as low as $409, United Airlines can have you in Rapid City from San Francisco in 6h 24m. Airlines will cover a distance of 1099 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from San Francisco to Rapid City round-trip?

    Flying on United Airlines is currently your cheapest option to Rapid City, with prices starting at $338. Another option worth looking into is American Airlines, starting at $379 round trip. Users have found that United Airlines is 29% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Francisco to Rapid City that include hotel bookings?

    Yes. In addition to deals on San Francisco to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Rapid City.

  • Can I find deals for business class flights from San Francisco to Rapid City?

    Yes. Cheapflights offers flight deals from San Francisco to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco to Rapid City?

    Currently, August is the cheapest month in which you can book a flight from San Francisco to Rapid City (average of $363). Flying from San Francisco to Rapid City in December is currently the most expensive (average of $671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from San Francisco to Rapid City

Discover the top 2 airlines that operate flights from San Francisco to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$338Average$453FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$379Average$552FlexibilityNo cancel feeOn-time71%

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