$107+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — RAP
Sep 25 — Oct 21
Round-trip
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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Los Angeles to Rapid City
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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 August 26, 2026.
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 August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Wed 10/75:20 pm -
1 stop19h 25m
Sun 10/115:35 pm -
1 stop15h 14m
Deal found 8/25![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/129:20 pm -
1 stop16h 24m
Fri 9/187:39 pm -
1 stop25h 16m
Deal found 8/22![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Sun 9/208:52 pm -
1 stop22h 27m
Fri 9/257:34 pm -
1 stop25h 21m
Deal found 8/25![Multiple Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/232:29 pm -
1 stop7h 04m
Wed 9/307:05 am -
1 stop5h 32m
Deal found 8/22![United Airlines logo]()
$329
Best flights from Los Angeles to Rapid CityDiscover carefully curated flight deals from Los Angeles to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
Discover carefully curated flight deals from Los Angeles to Rapid City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.
This Delta deal was found by Cheapflights users on 8/23. 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 9/221:15 pm -
1 stop8h 03m
Tue 9/296:48 am -
1 stop7h 27m
Deal found 8/23![Delta logo]()
$381
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Tue 2/28:45 am -
1 stop7h 18m
Sat 2/67:05 am -
1 stop5h 22m
Deal found 8/25![United Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 8/23. 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 10/92:35 pm -
1 stop5h 17m
Mon 10/127:05 am -
1 stop7h 12m
Deal found 8/23![United Airlines logo]()
$432
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/1811:59 pm -
1 stop9h 03m
Tue 9/226:48 am -
1 stop9h 20m
Deal found 8/21![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/1012:50 pm -
1 stop6h 48m
Sun 9/137:00 am -
1 stop5h 37m
Deal found 8/21![United Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Wed 10/215:00 am -
1 stop6h 26m
Fri 10/234:41 pm -
1 stop17h 51m
Deal found 8/23![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Tue 9/85:30 am -
1 stop5h 25m
Sat 9/127:00 am -
1 stop7h 17m
Deal found 8/23![United Airlines logo]()
$554
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 9/2012:50 pm -
1 stop6h 48m
Fri 9/257:05 am -
1 stop27h 27m
Deal found 8/21![United Airlines logo]()
$557
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Tue 9/2912:55 pm -
1 stop6h 57m
Fri 10/25:53 pm -
1 stop16h 39m
Deal found 8/24![United Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 9/69:37 am -
2 stops11h 56m
Mon 9/145:48 pm -
1 stop6h 07m
Deal found 8/22![United Airlines logo]()
$590
Last-minute flights from Los Angeles to Rapid CityDiscover last-minute flight deals from Los Angeles to Rapid City. Data last updated August 26, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Rapid City. Data last updated August 26, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 9/129:20 pm -
1 stop16h 24m
Fri 9/187:39 pm -
1 stop25h 16m
Deal found 8/22![Multiple Airlines logo]()
$282
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Sat 9/122:29 pm -
1 stop5h 09m
Tue 9/157:00 am -
1 stop5h 37m
Deal found 8/25![United Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Sun 9/208:52 pm -
1 stop22h 27m
Fri 9/257:34 pm -
1 stop25h 21m
Deal found 8/25![Multiple Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Wed 9/232:29 pm -
1 stop7h 04m
Wed 9/307:05 am -
1 stop5h 32m
Deal found 8/22![United Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 9/269:20 pm -
1 stop16h 24m
Wed 9/3011:24 am -
2 stops21h 23m
Deal found 8/25![Multiple Airlines logo]()
$356
One-way flights from Los Angeles to Rapid CitySearch for one-way flight options from Los Angeles to Rapid City. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
Search for one-way flight options from Los Angeles to Rapid City. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Wed 9/3011:30 am -
1 stop25h 15m
Deal found 8/23![Multiple Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Tue 9/298:41 pm -
1 stop12h 53m
Deal found 8/23![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/18:52 pm -
1 stop23h 24m
Deal found 8/23![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 8/23. 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 10/39:20 pm -
1 stop16h 40m
Deal found 8/23![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/21. 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.
Mon 9/1410:04 pm -
2 stops37h 11m
Deal found 8/21![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Fri 10/910:38 pm -
1 stop20h 15m
Deal found 8/24![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 8/23. 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.
Fri 10/210:04 pm -
2 stops20h 49m
Deal found 8/23![Multiple Airlines logo]()
$143
Find 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 August 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $253 (Kiwi.com) |
One-way from | $107 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $451 |
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 7,457,451 searches. Data last updated August 26, 2026.
Use the filters below to find and compare flights from Los Angeles to Rapid City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Tue 9/22
1:15 pm-10:18 pm
1 stop8h 03m
Rapid City
Tue 9/29
6:48 am-1:15 pm
1 stop7h 27m
$381
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Tue 2/2
8:45 am-5:03 pm
1 stop7h 18m
Rapid City
Sat 2/6
7:05 am-11:27 am
1 stop5h 22m
$419
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Fri 10/9
2:35 pm-8:52 pm
1 stop5h 17m
Rapid City
Mon 10/12
7:05 am-1:17 pm
1 stop7h 12m
$432
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Fri 9/18
11:59 pm-10:02 am
1 stop9h 03m
Rapid City
Tue 9/22
6:48 am-3:08 pm
1 stop9h 20m
$444
Quickest round-trip
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Thu 9/10
12:50 pm-8:38 pm
1 stop6h 48m
Rapid City
Sun 9/13
7:00 am-11:37 am
1 stop5h 37m
$452
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Wed 10/21
5:00 am-12:26 pm
1 stop6h 26m
Rapid City
Fri 10/23
4:41 pm-9:32 am
1 stop17h 51m
$487
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Tue 9/8
5:30 am-11:55 am
1 stop5h 25m
Rapid City
Sat 9/12
7:00 am-1:17 pm
1 stop7h 17m
$554
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Sun 9/20
12:50 pm-8:38 pm
1 stop6h 48m
Rapid City
Fri 9/25
7:05 am-9:32 am
1 stop27h 27m
$557
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Tue 9/29
12:55 pm-8:52 pm
1 stop6h 57m
Rapid City
Fri 10/2
5:53 pm-9:32 am
1 stop16h 39m
$587
Los AngelesRapid City
LAX Los Angeles Los Angeles - RAP Rapid City
LAXRAP
Los Angeles Los Angeles
Sun 9/6
9:37 am-10:33 pm
2 stops11h 56m
Rapid City
Mon 9/14
5:48 pm-10:55 pm
1 stop6h 07m
$590
Showing 1-10 of 18 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | 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.
LAX-RAP
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?
The best time to book flights from Los Angeles to Rapid City is 65 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, March is the cheapest month in which you can book a flight from Los Angeles to Rapid City (average of $359). Flying from Los Angeles to Rapid City in July is currently the most expensive (average of $549). 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.
How much does it cost to fly round-trip from Los Angeles to Rapid City?
Airfare is below average for this route at the moment.
Los Angeles to Rapid City flights typically cost between $366 and $510 in October.The cheapest round-trip price found within the last 5 days was $253 on Multiple Airlines (Oct 7-Oct 11).
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 August 26, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican 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.
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
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?
Book flights to Rapid City if you plan to visit one of these locationsDeadwood
Keystone
Spearfish
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Los Angeles and Rapid City flights
Browse other Los Angeles and Rapid City flight options. Last updated on August 26, 2026.
Other flights from Los Angeles
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Explore flights to Rapid City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 26, 2026.
Top 4 airlines flying from Los Angeles to Rapid City
Discover the top 4 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 7,457,451 searches. Data last updated August 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$365 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$258 | Average$467 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$448 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$458 | FlexibilityNo cancel fee | On-time71% |