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Cheap Flights from Rapid City (RAP) to San Francisco (SFO)

View AU$438 flight on Sat, 22 Aug 2026Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to San Francisco International Airport (SFO)

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Cheap Flights from Rapid City (RAP) to San Francisco (SFO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$460 Return, found 5 days ago
AU$460
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$460 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$521 Return, found 5 days ago
AU$521
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$521 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$548 Return, found 5 days ago
AU$548
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$548 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$577 Return, found 5 days ago
AU$577
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$577 found 5 days ago
United
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$589 Return, found 5 days ago
AU$589
Return
found 5 days ago
Select United flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$589 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$607 Return, found 5 days ago
AU$607
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$607 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$620 Return, found 5 days ago
AU$620
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$620 found 5 days ago
United
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$634 Return, found 5 days ago
AU$634
Return
found 5 days ago
Select United flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$634 found 5 days ago
American Airlines
Sat, 22 Aug - Sat, 29 Aug
RAP
Rapid City
SFO
San Francisco
AU$638 Return, found 5 days ago
AU$638
Return
found 5 days ago
Select American Airlines flight, departing Sat, 22 Aug from Rapid City to San Francisco, returning Sat, 29 Aug, priced at AU$638 found 5 days ago
Delta
Thu, 6 Aug - Wed, 12 Aug
RAP
Rapid City
SFO
San Francisco
AU$1,224 Return, found 17 hours ago
AU$1,224
Return
found 17 hours ago
Select Delta flight, departing Thu, 6 Aug from Rapid City to San Francisco, returning Wed, 12 Aug, priced at AU$1,224 found 17 hours ago

Find the cheapest month to fly from Rapid City (RAP) to San Francisco (SFO)

February is typically the cheapest month to fly

From AU$366 - AU$599 per traveller.

Frequently asked questions

How much does a flight from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) cost?
You can find one-way and return flights from RAP to SFO with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when RAP to SFO ticket fares go up or down.
What is the cheapest month to fly from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
If you're looking for the cheapest time to fly from Rapid City Regional (RAP) to San Francisco Intl. (SFO), January is typically your best bet! You can expect average return flight prices around AU$505 during this month. Other budget-friendly months to consider for this route include February and July.
Which airlines fly direct from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
Enter RAP to SFO and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
Sun Country Airlines is one of the cheapest airlines offering connecting return flights from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.), with tickets starting from around AU$560 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
To find a cheap flight from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
The cheapest months to fly from Rapid City Regional (RAP) to San Francisco International (SFO) are typically January and July, with average return flights around AU$505. These months can offer good value if you're looking for more affordable fares.
How many flights per day from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
While there aren't any direct flights, you'll find approximately 23 connecting flights per day from Rapid City Regional (RAP) to San Francisco Intl. (SFO). Some common connection points include Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW), and Minneapolis - St. Paul Intl. (MSP).
What is the earliest flight from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
The earliest flight from Rapid City Regional (RAP) to San Francisco Intl. (SFO) typically departs around 5:00 AM local time. This service is operated by United. This is a seasonal service active in May and June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
You'll find the most flights from Rapid City Regional (RAP) to San Francisco Intl. (SFO) on a Wednesday, with around 17 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United, American Airlines, and Delta. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
The most popular departure times for flights from Rapid City Regional (RAP) to San Francisco Intl. (SFO) are in the morning, from 6am to 9am. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer these early morning flights as they allow you to arrive at your destination with plenty of time to start your day.
How long does it take to fly from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
There are no nonstop flights from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.). For flights with one stop, you can expect the journey to take around 7 hours 18 minutes. If your flight has two or more stops, the travel time will be longer, typically around 7 hours 48 minutes. The distance between these two cities is approximately 1,770 kilometres. Keep in mind that actual flight times can vary due to factors like layover duration, routing, and weather conditions.
Can you fly business or first class from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
Yes, you can fly business class or first class between RAP and SFO. You can fly business class with Delta.First class cabins are available on Delta, United, and American Airlines.
How do I earn miles on a Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) flight with Expedia?
It's easy to earn miles on a Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Francisco, CA (SFO) from Rapid City, SD (RAP)?
If you're planning to travel to San Francisco from Rapid City Regional (RAP), you can fly directly into San Francisco Intl. (SFO) which offers international flights and connections. Some flights may connect through major hubs like Denver Intl. (DEN), Minneapolis - St. Paul Intl. (MSP), or Dallas-Fort Worth Intl. (DFW) before reaching San Francisco. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) at the last minute?
Typically, booking a last minute flight from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package?
Securing a Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.)?
If you booked your Rapid City, SD (RAP-Rapid City Regional) to San Francisco, CA (SFO-San Francisco Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Rapid City Regional
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$460
Distance
1760 km

Book with confidence

Your quick guide to flights from Rapid City to San Francisco

Pick up great flights from Rapid City to San Francisco

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Rapid City to San Francisco. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Rapid City to San Francisco that take around hours.

Find cheap flights from Rapid City to San Francisco

From the great flight deals with prices currently ranging from AU$460 to AU$1,224, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Rapid City to San Francisco around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Francisco is normally in August.

Reasons to book your flight from Rapid City to San Francisco with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Rapid City to San Francisco across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Francisco right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Rapid City to San Francisco

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*Available to Expedia members.