$144+ 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RAP
Nov 15 — Nov 221
1 adult, Economy
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Find cheap flights from Los Angeles to Rapid City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Los Angeles to Rapid City are usually found in December or November, booked 5 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Find flight deals from Los Angeles to Rapid City
Cheapest flights from Los Angeles to Rapid CityExplore 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 October 16, 2025.
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 October 16, 2025.
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:10 amLAX - RAP
1 stop13h 44mMultiple Airlines
Sun 11/99:44 pmRAP - LAX
1 stop13h 00mMultiple Airlines
Deal found 10/15![Multiple Airlines logo]()
$180
This Delta deal was found by Cheapflights users on 10/15. 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 11/153:33 pmLAX - RAP
1 stop6h 06mDelta
Tue 11/182:51 pmRAP - LAX
1 stop7h 14mDelta
Deal found 10/15![Delta logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 10/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/253:48 pmLAX - RAP
1 stop24h 20mMultiple Airlines
Fri 10/3110:03 amRAP - LAX
1 stop9h 41mMultiple Airlines
Deal found 10/15![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 10/15. 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.
Tue 10/283:24 pmLAX - RAP
1 stop6h 12mDelta
Wed 11/56:05 amRAP - LAX
1 stop8h 00mDelta
Deal found 10/15![Delta logo]()
$274
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:50 amLAX - RAP
1 stop7h 10mUnited Airlines
Sun 11/95:15 amRAP - LAX
1 stop5h 25mUnited Airlines
Deal found 10/16![United Airlines logo]()
$339
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 October 16, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $180 (Kiwi.com) |
One-way from | $144 (Kiwi.com) |
Popular in | January |
Cheapest in | December |
Average price | $408 |
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 October 16, 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 11/6
6:10 am-8:54 pm
1 stop13h 44m
Rapid City
Sun 11/9
9:44 pm-3:45 pm
2 stops19h 01m
$198
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Sat 11/15
3:33 pm-10:39 pm
1 stop6h 06m
Rapid City
Tue 11/18
2:51 pm-9:05 pm
1 stop7h 14m
$259
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Thu 11/20
4:15 pm-9:59 pm
1 stop4h 44m
Rapid City
Mon 11/24
7:10 am-11:49 am
1 stop5h 39m
$259
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Sat 10/25
3:48 pm-5:08 pm
1 stop24h 20m
Rapid City
Fri 10/31
10:03 am-6:44 pm
1 stop9h 41m
$273
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Tue 10/28
3:24 pm-10:36 pm
1 stop6h 12m
Rapid City
Wed 11/5
6:05 am-1:05 pm
1 stop8h 00m
$274
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Sat 11/15
3:27 pm-8:54 pm
1 stop28h 27m
$144
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Fri 12/26
2:22 pm-8:27 am
1 stop17h 05m
$232
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Thu 12/18
6:00 am-2:09 pm
1 stop7h 09m
$266
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Fri 11/14
12:25 am-10:34 am
1 stop9h 09m
$271
Los AngelesRapid City
LAX - RAP
LAXRAP
Los Angeles
Wed 12/17
12:25 am-10:30 am
1 stop9h 05m
$329
Showing 1-10 of 12 results
Compare providers for flights from Los Angeles to Rapid City
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 Los Angeles to Rapid City in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Rapid City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Rapid City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Rapid City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Rapid City flights, Cheapflights users trust FlightHub the most. FlightHub 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 Los Angeles-Rapid City 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 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 October 10, 2025.
The best time to book flights from Los Angeles to Rapid City is 5 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, December is the cheapest month in which you can book a flight from Los Angeles to Rapid City (average of $98). Flying from Los Angeles to Rapid City in March is currently the most expensive (average of $374). 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 October 16, 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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 86% on airfare.
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 October 16, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Allegiant Air 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.
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.2
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.2
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.2
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.9
Crew
8.5
Overall
7.9
Boarding
8.2
Entertainment
7.9
Food
7.3
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
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.
Traveling to a place near Rapid City?
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Alternative routes for Los Angeles to Rapid City
See prices for flight routes from nearby airports that may be better suited for you.
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 October 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$100 | Average$143 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$258 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$320 | Average$423 | FlexibilityNo cancel fee | On-time69% |