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Cheap flights from Rapid City to San Francisco from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to San Francisco departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rapid City to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:06 pm - 8:23 amRAP  Rapid City-SFO San Francisco
21h 17m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:42 am - 2:06 pmSFO  San Francisco-RAP Rapid City
25h 24m1 stop Las Vegas Harry Reid Intl
$201Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:06 pm - 8:23 amRAP  Rapid City-SFO San Francisco
21h 17m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:00 pm - 2:06 pmSFO  San Francisco-RAP Rapid City
21h 06m1 stop Las Vegas Harry Reid Intl
$227Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:06 pm - 1:12 pmRAP  Rapid City-SFO San Francisco
26h 06m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
4:00 pm - 2:06 pmSFO  San Francisco-RAP Rapid City
21h 06m1 stop Las Vegas Harry Reid Intl
$248Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:06 pm - 1:12 pmRAP  Rapid City-SFO San Francisco
26h 06m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
4:00 pm - 2:06 pmSFO  San Francisco-RAP Rapid City
21h 06m1 stop Las Vegas Harry Reid Intl
$249Multiple Airlines
Sun, Nov 8 - Wed, Nov 11
Multiple Airlines Logo
12:36 pm - 8:14 amRAP  Rapid City-SFO San Francisco
20h 38m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:04 pm - 6:49 pmSFO  San Francisco-RAP Rapid City
27h 45m2 stops Santa Ana J. Wayne/Orange Cnty Phoenix-Mesa Gateway
$310Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
United Airlines Logo
5:00 am - 9:29 amRAP  Rapid City-SFO San Francisco
5h 29m1 stop Denver Intl
United Airlines Logo
5:00 am - 11:58 amSFO  San Francisco-RAP Rapid City
5h 58m1 stop Denver Intl
$329United Airlines
Wed, Nov 4 - Sun, Nov 8
United Airlines Logo
5:48 pm - 10:55 pmRAP  Rapid City-SFO San Francisco
6h 07m1 stop Denver Intl
United Airlines Logo
5:00 am - 11:55 amSFO  San Francisco-RAP Rapid City
5h 55m1 stop Denver Intl
$329United Airlines
Tue, Sep 15 - Mon, Sep 21
American Airlines Logo
4:56 pm - 11:28 pmRAP  Rapid City-SFO San Francisco
7h 32m1 stop Dallas/Fort Worth
American Airlines Logo
2:01 pm - 9:56 pmSFO  San Francisco-RAP Rapid City
6h 55m1 stop Dallas/Fort Worth
$331American Airlines
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
11:45 am - 7:11 pmRAP  Rapid City-SFO San Francisco
8h 26m1 stop Phoenix Sky Harbor Intl
American Airlines Logo
11:27 pm - 9:54 amSFO  San Francisco-RAP Rapid City
9h 27m1 stop Dallas/Fort Worth
$350American Airlines
Wed, Sep 30 - Wed, Oct 7
American Airlines Logo
4:56 pm - 11:28 pmRAP  Rapid City-SFO San Francisco
7h 32m1 stop Dallas/Fort Worth
American Airlines Logo
2:01 pm - 9:56 pmSFO  San Francisco-RAP Rapid City
6h 55m1 stop Dallas/Fort Worth
$350American Airlines
Wed, Sep 30 - Wed, Oct 7

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American Airlines flights from Rapid City to San Francisco

Our best American Airlines deals on Rapid City to San Francisco flight tickets
American Airlines
Sep 30
RAP4:56 pmRapid City
7h 32m
1 stop
SFO11:28 pmSan Francisco
Oct 7
SFO2:01 pmSan Francisco
6h 55m
1 stop
RAP9:56 pmRapid City
$331
American Airlines
Sep 30
RAP4:56 pmRapid City
7h 32m
1 stop
SFO11:28 pmSan Francisco
Oct 7
SFO12:42 pmSan Francisco
8h 14m
1 stop
RAP9:56 pmRapid City
$350
American Airlines
Sep 30
RAP10:19 amRapid City
9h 58m
1 stop
SFO7:17 pmSan Francisco
Oct 7
SFO7:57 pmSan Francisco
12h 57m
2 stops
RAP9:54 amRapid City
$415

United Airlines flights from Rapid City to San Francisco

Our best United Airlines deals on Rapid City to San Francisco flight tickets
United Airlines
Sep 15
RAP5:48 pmRapid City
6h 07m
1 stop
SFO10:55 pmSan Francisco
Sep 21
SFO5:00 amSan Francisco
5h 55m
1 stop
RAP11:55 amRapid City
$329
United Airlines
Sep 6
RAP5:00 amRapid City
7h 23m
1 stop
SFO11:23 amSan Francisco
Sep 12
SFO2:20 pmSan Francisco
5h 18m
1 stop
RAP8:38 pmRapid City
$354
United Airlines
Aug 28
RAP10:26 amRapid City
5h 48m
1 stop
SFO3:14 pmSan Francisco
Sep 1
SFO12:47 pmSan Francisco
6h 50m
1 stop
RAP8:37 pmRapid City
$379

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 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

Price

Cheapest round-trip

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Sun 11/8

12:06 pm-8:23 am

1 stop21h 17m

San Francisco

Wed 11/11

11:42 am-2:06 pm

1 stop25h 24m

$201

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Sun 11/8

12:06 pm-8:23 am

1 stop21h 17m

San Francisco

Wed 11/11

4:00 pm-2:06 pm

1 stop21h 06m

$227

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Sun 11/8

12:06 pm-1:12 pm

2 stops26h 06m

San Francisco

Wed 11/11

4:00 pm-2:06 pm

1 stop21h 06m

$248

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Sun 11/8

12:06 pm-1:12 pm

2 stops26h 06m

San Francisco

Wed 11/11

4:00 pm-2:06 pm

1 stop21h 06m

$249

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Thu 9/10

12:36 pm-8:14 am

1 stop20h 38m

San Francisco

Thu 9/17

2:04 pm-6:49 pm

2 stops27h 45m

$310
Quickest round-trip

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Wed 11/4

5:00 am-9:29 am

1 stop5h 29m

San Francisco

Sun 11/8

5:00 am-11:58 am

1 stop5h 58m

$329

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Tue 9/15

5:48 pm-10:55 pm

1 stop6h 07m

San Francisco

Mon 9/21

5:00 am-11:55 am

1 stop5h 55m

$329

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Wed 9/30

4:56 pm-11:28 pm

1 stop7h 32m

San Francisco

Wed 10/7

2:01 pm-9:56 pm

1 stop6h 55m

$331

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Wed 9/30

11:45 am-7:11 pm

1 stop8h 26m

San Francisco

Wed 10/7

11:27 pm-9:54 am

1 stop9h 27m

$350

Rapid CitySan Francisco

RAP Rapid City - SFO San Francisco

RAPSFO

Rapid City

Wed 9/30

4:56 pm-11:28 pm

1 stop7h 32m

San Francisco

Wed 10/7

2:01 pm-9:56 pm

1 stop6h 55m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Rapid City to San Francisco

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

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $338.

What is the cheapest Rapid City to San Francisco flight route?

Fly from Rapid City to San Francisco for the best Rapid City - San Francisco flight prices

What cabin class options are available on Rapid City to San Francisco flights?

There is only 1 cabin class available to choose from on Rapid City to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Rapid City to San Francisco

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

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

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

Best Price Found

$149

Fastest flight time

5h 55m

Direct flights

None
The best one-way flight to San Francisco from Rapid City in the past 72 hours is $149. The best round-trip flight deal from Rapid City to San Francisco found on momondo in the last 72 hours is $201.
The fastest flight from Rapid City to San Francisco takes 5h 55m
There are no direct flights from Rapid City to San Francisco. There are no popular flight routes from Rapid City to San Francisco.
Search flight deals

Frequently asked questions about flying from Rapid City to San Francisco

  • How far is Rapid City to San Francisco by plane?

    The distance between Rapid City and San Francisco is about 1087.2 mi. 5h 55m is a normal flight duration for this route.

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

    Prices for flights from Rapid City Airport to San Francisco Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Rapid City to San Francisco?

Best airlines flying from Rapid City to San Francisco

Compare and see reviews for airlines that fly from Rapid City to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $285Free CancellationRating
7.4
10,100 reviews
Search United Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Bodega Bay
Hayward
Walnut Creek
Santa Clara
Vallejo
Roseville
Sonoma
Salinas
Sunnyvale
Milpitas
Daly City
Marina
Palo Alto
Burlingame

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rapid City to San Francisco. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Rapid City to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Francisco from Rapid City.

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

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

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