$125+ Cheap flights from Rapid City to San Francisco (RAP - SFO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SFO
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Rapid City to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Rapid City to San Francisco
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Cheapest flights from Rapid City to San FranciscoExplore the most affordable flight options available from Rapid City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from Rapid City to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:17 pm -
1 stop9h 47m
Mon 12/289:46 pm -
1 stop10h 28m
Deal found 11/1![Multiple Airlines logo]()
$212
This Delta deal was found by Cheapflights users on 10/30. 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 11/214:36 pm -
1 stop8h 25m
Tue 11/246:00 am -
1 stop8h 54m
Deal found 10/30![Delta logo]()
$349
This Delta deal was found by Cheapflights users on 10/30. 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 11/202:23 pm -
2 stops10h 10m
Tue 11/246:00 am -
1 stop6h 43m
Deal found 10/30![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 10/30. 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 11/202:23 pm -
2 stops10h 10m
Wed 11/2510:40 pm -
2 stops10h 43m
Deal found 10/30![Delta logo]()
$359
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:26 pm -
1 stop16h 20m
Tue 11/249:11 pm -
2 stops36h 02m
Deal found 11/3![Multiple Airlines logo]()
$386
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 11/255:00 am -
1 stop5h 29m
Wed 12/98:30 am -
1 stop7h 43m
Deal found 11/2![United Airlines logo]()
$398
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.
Sat 11/215:50 pm -
1 stop6h 19m
Tue 11/245:00 am -
1 stop5h 58m
Deal found 11/3![United Airlines logo]()
$406
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/195:50 pm -
1 stop6h 15m
Sat 1/26:20 am -
1 stop5h 31m
Deal found 11/4![United Airlines logo]()
$428
Best flights from Rapid City to San FranciscoDiscover carefully curated flight deals from Rapid City to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from Rapid City to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
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.
Thu 12/32:40 pm -
2 stops9h 20m
Sun 12/611:50 am -
2 stops9h 56m
Deal found 11/1![Delta logo]()
$359
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.
Sat 11/215:50 pm -
1 stop6h 19m
Tue 11/245:00 am -
1 stop5h 58m
Deal found 11/3![United Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/197:23 pm -
2 stops26h 38m
Sat 1/29:46 pm -
1 stop22h 41m
Deal found 11/4![Multiple Airlines logo]()
$455
This Delta deal was found by Cheapflights users on 10/30. 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 11/204:36 pm -
1 stop8h 25m
Tue 11/246:00 am -
1 stop8h 54m
Deal found 10/30![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/195:50 pm -
1 stop6h 15m
Sat 1/26:20 am -
1 stop5h 31m
Deal found 11/4![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/57:00 am -
1 stop5h 25m
Tue 12/82:25 pm -
1 stop5h 43m
Deal found 10/30![United Airlines logo]()
$459
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 1/1410:44 am -
2 stops9h 42m
Mon 1/188:31 pm -
2 stops12h 31m
Deal found 11/2![Delta logo]()
$478
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 12/245:00 am -
1 stop5h 37m
Mon 12/285:00 am -
1 stop6h 51m
Deal found 11/2![United Airlines logo]()
$459
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 11/254:36 pm -
1 stop8h 25m
Wed 12/911:50 am -
2 stops9h 56m
Deal found 11/2![Delta logo]()
$493
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.
Wed 11/185:00 am -
1 stop5h 29m
Wed 11/252:24 pm -
1 stop5h 19m
Deal found 11/3![United Airlines logo]()
$474
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Fri 11/207:00 am -
1 stop5h 42m
Wed 11/251:00 pm -
1 stop6h 43m
Deal found 10/30![United Airlines logo]()
$484
Last-minute flights from Rapid City to San FranciscoDiscover last-minute flight deals from Rapid City to San Francisco. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to San Francisco. Data last updated November 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/30. 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 11/202:23 pm -
2 stops10h 10m
Tue 11/246:00 am -
1 stop6h 43m
Deal found 10/30![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 10/30. 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 11/202:23 pm -
2 stops10h 10m
Wed 11/2510:40 pm -
2 stops10h 43m
Deal found 10/30![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 10/30. 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 11/214:36 pm -
1 stop8h 25m
Tue 11/246:00 am -
1 stop8h 54m
Deal found 10/30![Delta logo]()
$349
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:26 pm -
1 stop16h 20m
Tue 11/249:11 pm -
2 stops36h 02m
Deal found 11/3![Multiple Airlines logo]()
$386
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.
Sat 11/215:50 pm -
1 stop6h 19m
Tue 11/245:00 am -
1 stop5h 58m
Deal found 11/3![United Airlines logo]()
$406
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 11/255:00 am -
1 stop5h 29m
Wed 12/98:30 am -
1 stop7h 43m
Deal found 11/2![United Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/195:50 pm -
1 stop6h 15m
Sat 1/26:20 am -
1 stop5h 31m
Deal found 11/4![United Airlines logo]()
$428
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:17 pm -
1 stop9h 47m
Mon 12/289:46 pm -
1 stop10h 28m
Deal found 11/1![Multiple Airlines logo]()
$212
One-way flights from Rapid City to San FranciscoSearch for one-way flight options from Rapid City to San Francisco. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from Rapid City to San Francisco. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Trip.com deal was found by Cheapflights users on 11/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/3110:17 pm -
1 stop9h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 12/308:54 pm -
2 stops25h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 11/4. 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 1/15:59 pm -
3 stops52h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/4. 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 12/303:55 pm -
1 stop15h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$462
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 1/19:47 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$490
Find flight deals from Rapid City to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to San Francisco (SFO). 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 November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $212 (WAYA) |
One-way from | $125 (Trip.com) |
Popular in | August |
Cheapest in | February |
Average price | $492 |
Cheapflights Fare Finder
Customize your flight search to find flights from Rapid City to San Francisco 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from Rapid City to San Francisco that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Thu 12/3
2:40 pm-11:00 pm
2 stops9h 20m
San Francisco
Sun 12/6
11:50 am-10:46 pm
2 stops9h 56m
$359
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Fri 11/20
4:36 pm-12:01 am
1 stop8h 25m
San Francisco
Tue 11/24
6:00 am-3:54 pm
1 stop8h 54m
$384
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Sat 11/21
5:50 pm-11:09 pm
1 stop6h 19m
San Francisco
Tue 11/24
5:00 am-11:58 am
1 stop5h 58m
$406
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Fri 1/1
5:59 pm-9:01 pm
3 stops52h 02m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$424
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Sat 12/19
5:50 pm-11:05 pm
1 stop6h 15m
San Francisco
Sat 1/2
6:20 am-12:51 pm
1 stop5h 31m
$428
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Sat 12/19
7:23 pm-9:01 pm
2 stops26h 38m
San Francisco
Sat 1/2
9:46 pm-9:27 pm
1 stop22h 41m
$455
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Sat 12/5
7:00 am-11:25 am
1 stop5h 25m
San Francisco
Tue 12/8
2:25 pm-9:08 pm
1 stop5h 43m
$459
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Thu 12/24
5:00 am-9:37 am
1 stop5h 37m
San Francisco
Mon 12/28
5:00 am-12:51 pm
1 stop6h 51m
$459
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Wed 12/30
3:55 pm-6:53 am
1 stop15h 58m
San Francisco
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$462
Rapid CitySan Francisco
RAP Rapid City - SFO San Francisco
RAPSFO
Rapid City
Wed 11/18
5:00 am-9:29 am
1 stop5h 29m
San Francisco
Wed 11/25
2:24 pm-8:43 pm
1 stop5h 19m
$474
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Rapid City to San Francisco
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 Rapid City to San Francisco in November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Rapid City-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Rapid City-San Francisco 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 Rapid City-San Francisco 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 Rapid City to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Rapid City with our price prediction graph.
RAP-SFO
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
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated November 4, 2026.
See what other customers who have flown with United Airlines from Rapid City to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Food
6.7
Comfort
7.3
Entertainment
7.1
Overall
7.3
Boarding
7.7
Crew
8.1
Reviews
1 / 20
10.0
ExcellentKathy,Jun 2024
RDD - SFO
Related info for your journey
Find useful and relevant information for your journey from Rapid City to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Walnut Creek
Hayward
Emeryville
Newark
Burlingame
San Bruno
Rancho Cordova
Vallejo
Cupertino
Fairfield
Redwood City
San Carlos
Sunnyvale
Turlock
Davis
Morgan Hill
Roseville
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Rapid City and San Francisco flights
Browse other Rapid City and San Francisco flight options. Last updated on November 4, 2026.
Other flights from Rapid City
Browse through other flights departing from Rapid City. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 4, 2026.
Top airline flying from Rapid City to San Francisco
Discover the top airline that operate flights from Rapid City to San Francisco. 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$509 | FlexibilityNo cancel fee | On-time69% |