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Rapid City

$102+ Cheap flights from Los Angeles to Rapid City (LAX - RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RAP
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Rapid City are usually found in December or August, booked 64 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Los Angeles to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 July 3, 2025.

Round-trip from

$199
(Mytrip)

One-way from

$102
(Mytrip)

Popular in

January

Cheapest in

December

Average price

$361
From Los Angeles to Rapid City
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One-way flight from Los Angeles to Rapid City
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Los Angeles to Rapid City

Cheapest flights from Los Angeles to Rapid City
Explore the most affordable flight options available from Los Angeles to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:45 amLAX - RAP
1 stop13h 25mMultiple Airlines
Sun 8/1710:00 pmRAP - LAX
2 stops19h 01mMultiple Airlines
Deal found 7/2$199
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 9/168:00 amLAX - RAP
1 stop6h 43mDelta
Tue 9/236:27 amRAP - LAX
1 stop9h 33mDelta
Deal found 7/2$259
This United Airlines deal was found by Cheapflights users on 7/2. 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 8/144:13 pmLAX - RAP
1 stop4h 47mUnited Airlines
Sun 8/177:00 amRAP - LAX
1 stop5h 43mUnited Airlines
Deal found 7/2$280
This Sun Country Air deal was found by Cheapflights users on 7/2. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:05 amLAX - RAP
1 stop6h 22mSun Country Air
Mon 7/215:27 pmRAP - LAX
1 stop18h 08mSun Country Air
Deal found 7/2$315
This American Airlines deal was found by Cheapflights users on 7/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amLAX - RAP
1 stop9h 08mAmerican Airlines
Mon 8/185:39 amRAP - LAX
2 stops10h 32mAmerican Airlines
Deal found 7/3$344

Cheapflights Fare Finder

Customize your flight search to find flights from Los Angeles 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 July 3, 2025.
Use the filters below to find and compare flights from Los Angeles to Rapid City that are best for you.

Fly from

Los Angeles

Fly to

Rapid City

Route

Depart

Return

Price

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 8/14

6:45 am-9:10 pm

1 stop13h 25m

Rapid City

Sun 8/17

10:00 pm-4:01 pm

2 stops19h 01m

$199

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Tue 9/16

8:00 am-3:43 pm

1 stop6h 43m

Rapid City

Tue 9/23

6:27 am-3:00 pm

1 stop9h 33m

$259

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 8/14

4:13 pm-10:00 pm

1 stop4h 47m

Rapid City

Sun 8/17

7:00 am-11:43 am

1 stop5h 43m

$280

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Mon 7/14

9:05 am-4:27 pm

1 stop6h 22m

Rapid City

Mon 7/21

5:27 pm-10:35 am

1 stop18h 08m

$315

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 8/13

6:00 am-4:08 pm

1 stop9h 08m

Rapid City

Mon 8/18

5:39 am-3:11 pm

2 stops10h 32m

$344

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Thu 7/17

6:00 am-9:09 pm

1 stop14h 09m

$102

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sun 8/17

11:55 pm-4:09 pm

1 stop15h 14m

$148

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Wed 7/30

7:11 am-12:46 pm

1 stop4h 35m

$170

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Mon 8/11

12:35 am-10:13 am

1 stop8h 38m

$206

Los AngelesRapid City

LAX - RAP

LAXRAP

Los Angeles

Sat 8/2

11:54 pm-9:55 am

1 stop9h 01m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Los Angeles to Rapid City

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

How far ahead should I book a flight from Los Angeles to Rapid City?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Rapid City. Price data was last updated on June 27, 2025.

The best time to book flights from Los Angeles to Rapid City is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Los Angeles to Rapid City?

Currently, January is the cheapest month in which you can book a flight from Los Angeles to Rapid City (average of $348). Flying from Los Angeles to Rapid City in June is currently the most expensive (average of $502). 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.

What is the cheapest time of day to fly from LAX to RAP?

Find hourly flight availability from Los Angeles to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Los Angeles to Rapid City is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 87% on airfare.

What is the cheapest day to fly from Los Angeles to Rapid City?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Rapid City. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Rapid City flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. 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 Rapid City. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Los Angeles to Rapid City 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.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Sun Country Air
6.9
Okay
339 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles 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 popular is this Los Angeles to Rapid City flight route?

    Within the past month, 1 users have taken a look at flights from Los Angeles to Rapid City.

  • What are the cheapest airlines flying from Los Angeles to Rapid City round-trip?

    According to our current data, Delta ($259), United Airlines ($280), and Sun Country Air ($315) offers the cheapest pricing from Los Angeles to Rapid City. Delta is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Los Angeles to Rapid City one-way?

    The cheapest airlines for a one-way flight from Los Angeles to Rapid City are Sun Country Air ($148), United Airlines ($170), and Delta ($206).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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 Los Angeles to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Rapid City (average of $348). Flying from Los Angeles to Rapid City in June is currently the most expensive (average of $502). 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

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Top 3 airlines flying from Los Angeles to Rapid City

Discover the top 3 airlines that operate flights from Los Angeles to Rapid City. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$97Average$115FlexibilityNo cancel feeOn-time88%
DeltaCheapest$258Average$338FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$309Average$446FlexibilityNo cancel feeOn-time69%

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