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$339+ Cheap flights from Rapid City to San Jose, CA (RAP - SJC)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — SJC
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Cheap flight deals from Rapid City to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to San Jose (SJC). 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 20, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$339
(United Airlines)
Provider with most accurate pricing for Rapid City-San Jose flight deals.
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Provider most trusted by Cheapflights users for Rapid City-San Jose flights.
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From Rapid City to San Jose
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Find flight deals from Rapid City to San Jose

Cheapest flights from Rapid City to San Jose
Explore the most affordable flight options available from Rapid City to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/268:45 amRAP - SJC
1 stop5h 48mUnited Airlines
Mon 12/292:29 pmSJC - RAP
1 stop5h 20mUnited Airlines
Deal found 11/20$685
This American Airlines deal was found by Cheapflights users on 11/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/262:20 pmRAP - SJC
1 stop7h 53mAmerican Airlines
Mon 12/297:17 pmSJC - RAP
2 stops17h 33mAmerican Airlines
Deal found 11/20$1,180

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to San Jose 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 20, 2025.
Use the filters below to find and compare flights from Rapid City to San Jose that are best for you.

Fly from

Rapid City

Fly to

San Jose

Route

Depart

Return

Price

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Wed 1/14

4:40 pm-8:56 pm

1 stop5h 16m

San Jose

Sun 1/18

8:40 am-5:12 pm

1 stop7h 32m

$339

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Wed 1/14

10:54 am-10:57 am

2 stops25h 03m

San Jose

Sun 1/18

11:40 am-10:28 pm

2 stops9h 48m

$358

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Wed 1/14

2:08 pm-9:29 pm

1 stop8h 21m

San Jose

Sun 1/18

9:55 am-9:15 pm

2 stops10h 20m

$504

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Fri 12/26

8:45 am-1:33 pm

1 stop5h 48m

San Jose

Mon 12/29

2:29 pm-8:49 pm

1 stop5h 20m

$685

Rapid CitySan Jose

RAP - SJC

RAPSJC

Rapid City

Fri 12/26

2:20 pm-9:13 pm

1 stop7h 53m

San Jose

Mon 12/29

7:17 pm-1:50 pm

2 stops17h 33m

$1,180

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Compare providers for flights from Rapid City to San Jose

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 Jose in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Rapid City-San Jose, California flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Rapid City-San Jose, California flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Rapid City-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-San Jose, California flights, Cheapflights users trust Mytrip the most. Mytrip 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 Jose, California 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 Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose 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 Jose

What is the cheapest month to book a flight from Rapid City to San Jose, California?

Currently, September is the cheapest month in which you can book a flight from Rapid City to San Jose, California (average of $182). Flying from Rapid City to San Jose, California in December is currently the most expensive (average of $424). 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.

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. 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 Jose. Reviews last updated November 20, 2025.
Peruse reviews from past customers who have flown with United Airlines from Rapid City to San Jose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,029 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
9,029 reviews
United Airlines
7.4
Good
9,029 reviews

Food

6.6

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to San Jose. 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 Rapid City to San Jose, California?

    United Airlines, Delta, and American Airlines can get you from Rapid City to San Jose, California in just under 5h 16m. Your travel time can differ by up to 19h 47m. The distance from Rapid City to San Jose, California is about 1087 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Rapid City to San Jose, California round-trip?

    United Airlines, at $328, was found to be the cheapest airline from Rapid City to San Jose, California..

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

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

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

    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 Jose.

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

    Yes. Cheapflights offers flight deals from Rapid City to San Jose 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 Jose, California?

    Currently, September is the cheapest month in which you can book a flight from Rapid City to San Jose, California (average of $182). Flying from Rapid City to San Jose, California in December is currently the most expensive (average of $424). 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.

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Top airline flying from Rapid City to San Jose

Discover the top airline that operate flights from Rapid City to San Jose. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$328Average$408FlexibilityNo cancel feeOn-time69%

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