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$216+ Cheap flights from Rapid City (RAP) to San Francisco Bay Area

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SFO
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Rapid City to San Francisco Bay Area

Keep the following information in mind while searching for Rapid City to San Francisco Bay Area flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$216
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$353
Provider with most accurate pricing for Rapid City-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Rapid City-San Francisco flights.
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From Rapid City to San Francisco Bay Area
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One-way flight from Rapid City to San Francisco Bay Area
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Highest demand for flights based on searches. 2% potential increase in price ($11 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Rapid City to San Francisco Bay Area

Cheapest flights from Rapid City to San Francisco Bay Area
Explore the most affordable flight options available from Rapid City to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:55 pmRAP - SJC
1 stop7h 32mUnited Airlines
Mon 12/84:00 pmSJC - RAP
1 stop5h 15mUnited Airlines
Deal found 11/2$259
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:51 pmRAP - SJC
1 stop6h 45mDelta
Mon 12/87:45 pmSJC - RAP
2 stops13h 37mDelta
Deal found 11/2$264
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:05 amRAP - SJC
2 stops10h 49mDelta
Mon 12/157:45 pmSJC - RAP
2 stops13h 37mDelta
Deal found 11/2$269
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:05 amRAP - SJC
2 stops10h 49mDelta
Mon 12/156:20 amSJC - RAP
1 stop8h 25mDelta
Deal found 11/2$334
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:05 amRAP - SJC
1 stop7h 03mDelta
Mon 11/171:15 pmSJC - RAP
1 stop8h 24mDelta
Deal found 11/2$354
This Delta deal was found by Cheapflights users on 11/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/310:33 amRAP - SFO
1 stop7h 51mDelta
Mon 11/1712:30 amSFO - RAP
1 stop8h 57mDelta
Deal found 11/3$364
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:25 pmRAP - SJC
1 stop7h 01mDelta
Sat 11/81:15 pmSJC - RAP
2 stops8h 21mDelta
Deal found 11/1$414
This United Airlines deal was found by Cheapflights users on 11/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:15 amRAP - SFO
1 stop5h 20mUnited Airlines
Mon 12/111:00 amSFO - RAP
1 stop6h 43mUnited Airlines
Deal found 11/2$471
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:45 amRAP - SJC
1 stop5h 57mUnited Airlines
Sat 11/812:30 pmSJC - RAP
1 stop5h 13mUnited Airlines
Deal found 11/1$489
This Delta deal was found by Cheapflights users on 10/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:00 amRAP - OAK
2 stops25h 50mDelta
Tue 12/1612:30 pmOAK - RAP
2 stops9h 16mDelta
Deal found 10/31$502
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:25 pmRAP - SFO
1 stop8h 47mDelta
Sun 11/3012:30 amSFO - RAP
1 stop8h 57mDelta
Deal found 11/2$504
This United Airlines deal was found by Cheapflights users on 11/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/183:18 pmRAP - SFO
1 stop5h 28mUnited Airlines
Sat 11/229:00 pmSFO - RAP
1 stop11h 15mUnited Airlines
Deal found 11/3$542

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to San Francisco Bay Area 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 November 3, 2025.
Use the filters below to find and compare flights from Rapid City to San Francisco Bay Area that are best for you.

Fly from

Rapid City

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Fri 12/12

2:55 pm-9:27 pm

1 stop7h 32m

San Jose

Mon 12/15

4:00 pm-10:15 pm

1 stop5h 15m

$259

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 12/4

2:55 pm-9:27 pm

1 stop7h 32m

San Jose

Mon 12/8

4:00 pm-10:15 pm

1 stop5h 15m

$259

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 12/11

4:35 pm-9:27 pm

1 stop5h 52m

San Jose

Mon 12/15

4:00 pm-10:15 pm

1 stop5h 15m

$259

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 12/4

2:51 pm-8:36 pm

1 stop6h 45m

San Jose

Mon 12/8

7:45 pm-10:22 am

2 stops13h 37m

$264

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 12/11

6:05 am-3:54 pm

2 stops10h 49m

San Jose

Mon 12/15

7:45 pm-10:22 am

2 stops13h 37m

$269

Rapid CitySan Francisco

RAP - SFO

RAPSFO

Rapid City

Tue 3/3

6:00 am-1:50 pm

1 stop8h 50m

San Francisco

Fri 3/6

12:40 am-10:13 am

1 stop8h 33m

$284

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Fri 12/12

6:05 am-3:54 pm

2 stops10h 49m

San Jose

Mon 12/15

6:20 am-3:45 pm

1 stop8h 25m

$334

Rapid CitySan Francisco

RAP - SFO

RAPSFO

Rapid City

Tue 3/3

5:20 am-11:48 am

1 stop7h 28m

San Francisco

Sat 3/7

5:15 am-12:37 pm

1 stop6h 22m

$339

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Thu 11/13

6:05 am-12:08 pm

1 stop7h 03m

San Jose

Mon 11/17

1:15 pm-10:39 pm

1 stop8h 24m

$354

Rapid CitySan Francisco

RAP - SFO

RAPSFO

Rapid City

Sun 3/22

5:55 pm-7:48 am

1 stop14h 53m

San Francisco

Thu 3/26

8:43 am-5:05 pm

1 stop7h 22m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 21 results
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Best time to book a flight from Rapid City to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Rapid City 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 Rapid City to San Francisco Bay Area

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

Currently, September is the cheapest month in which you can book a flight from Rapid City to San Francisco Bay Area (average of $182). Flying from Rapid City to San Francisco Bay Area in December is currently the most expensive (average of $429). 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.

What is the cheapest time of day to fly from RAP to XIH?

Find hourly flight availability from Rapid City to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

When flying from Rapid City to San Francisco Bay Area, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 24% versus a flight in the morning.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated November 3, 2025.
Read reviews from past customers who have flown Delta and United Airlines from Rapid City to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,997 reviews
Delta
7.9
Good
8,002 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

  • What airport do you fly from for flights from Rapid City to San Francisco Bay Area?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to San Francisco Bay Area. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

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

    Departing from Rapid City to San Francisco Bay Area will take you 6h 45m. Rapid City and San Francisco Bay Area are separated by a distance of 1087 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Rapid City to San Francisco Bay Area one-way?

    $216 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $341 and $474, respectively.

  • What are the most popular routes from Rapid City to San Francisco Bay Area?

    Most travelers choose Rapid City - San Francisco, Rapid City - San Jose or Rapid City - Oakland when deciding on the best route from Rapid City to San Francisco Bay Area.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to San Francisco Bay Area 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 Rapid City to San Francisco Bay Area?

    Currently, September is the cheapest month in which you can book a flight from Rapid City to San Francisco Bay Area (average of $182). Flying from Rapid City to San Francisco Bay Area in December is currently the most expensive (average of $429). 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

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Top 2 airlines flying from Rapid City to San Francisco Bay Area

Discover the top 2 airlines that operate flights from Rapid City to San Francisco Bay Area. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$329FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$386FlexibilityNo cancel feeOn-time69%

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