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Rapid City

$809+ Cheap flights from Oakland, CA to Rapid City (OAK - RAP)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
OAK — RAP
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Oakland to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Oakland (OAK) to Rapid City (RAP). 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 September 17, 2025.

Round-trip from

$809
(Delta)

Popular in

December

Cheapest in

August

Average price

$428
From Oakland to Rapid City
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Oakland to Rapid City

Cheapest flights from Oakland to Rapid City
Explore the most affordable flight options available from Oakland to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/195:55 amOAK - RAP
2 stops8h 55mDelta
Tue 10/216:05 amRAP - OAK
2 stops11h 06mDelta
Deal found 9/16$864
This Delta deal was found by Cheapflights users on 9/15. 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 9/2712:37 pmOAK - RAP
2 stops8h 53mDelta
Sun 10/56:27 amRAP - OAK
2 stops10h 57mDelta
Deal found 9/15$1,109
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 9/2812:37 pmOAK - RAP
2 stops8h 53mDelta
Sun 10/56:27 amRAP - OAK
2 stops10h 57mDelta
Deal found 9/15$1,519
This Delta deal was found by Cheapflights users on 9/17. 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 10/912:30 pmOAK - RAP
2 stops9h 06mDelta
Mon 10/136:05 amRAP - OAK
2 stops11h 06mDelta
Deal found 9/17$1,990

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oakland to Rapid City 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 September 17, 2025.
Use the filters below to find and compare flights from Oakland to Rapid City that are best for you.

Fly from

Oakland

Fly to

Rapid City

Route

Depart

Return

Price

OaklandRapid City

OAK - RAP

OAKRAP

Oakland

Tue 3/10

1:15 pm-10:14 pm

2 stops7h 59m

Rapid City

Wed 3/11

6:20 am-4:34 pm

2 stops11h 14m

$809

OaklandRapid City

OAK - RAP

OAKRAP

Oakland

Sun 10/19

5:55 am-3:50 pm

2 stops8h 55m

Rapid City

Tue 10/21

6:05 am-4:11 pm

2 stops11h 06m

$864

OaklandRapid City

OAK - RAP

OAKRAP

Oakland

Sat 9/27

12:37 pm-10:30 pm

2 stops8h 53m

Rapid City

Sun 10/5

6:27 am-4:24 pm

2 stops10h 57m

$1,109

OaklandRapid City

OAK - RAP

OAKRAP

Oakland

Sun 9/28

12:37 pm-10:30 pm

2 stops8h 53m

Rapid City

Sun 10/5

6:27 am-4:24 pm

2 stops10h 57m

$1,519

OaklandRapid City

OAK - RAP

OAKRAP

Oakland

Thu 10/9

12:30 pm-10:36 pm

2 stops9h 06m

Rapid City

Mon 10/13

6:05 am-4:11 pm

2 stops11h 06m

$1,990

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Best time to book a flight from Oakland to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Oakland 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 Oakland to Rapid City

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

Currently, January is the cheapest month in which you can book a flight from Oakland, California to Rapid City (average of $348). Flying from Oakland, California to Rapid City in June is currently the most expensive (average of $501). 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.

Related info for your journey

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

    Departing from Oakland, California to Rapid City will take you 7h 59m. The distance between Oakland, California and Rapid City is about 1088 mi.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oakland, California to Rapid City (average of $348). Flying from Oakland, California to Rapid City in June is currently the most expensive (average of $501). 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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