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$142+ Cheap flights from Rapid City (RAP) to Irvine, CA

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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LAX
maj 17 — maj 241
søn. 5/17
søn. 5/24
1 adult, Economy
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Cheap flight deals from Rapid City to Irvine

Cheapest flights from Rapid City to Irvine
Explore the most affordable flight options available from Rapid City to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on april 17, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
søn. 6/79:54 pm
RAP
-
LAX
1 stop12h 09m
Multiple Airlines
tor. 6/1112:02 pm
LAX
-
RAP
1 stop8h 02m
Multiple Airlines
Deal found 4/16$242
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
tor. 6/119:54 pm
RAP
-
LAX
1 stop18h 13m
Multiple Airlines
ons. 6/172:00 pm
LAX
-
RAP
2 stops30h 04m
Multiple Airlines
Deal found 4/15$255
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
tor. 6/49:54 pm
RAP
-
LAX
1 stop12h 09m
Multiple Airlines
ons. 6/172:00 pm
LAX
-
RAP
2 stops30h 04m
Multiple Airlines
Deal found 4/15$275
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 6/49:54 pm
RAP
-
LAX
1 stop12h 09m
Multiple Airlines
tor. 6/1112:02 pm
LAX
-
RAP
1 stop8h 02m
Multiple Airlines
Deal found 4/16$285
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 6/49:54 pm
RAP
-
LAX
1 stop12h 09m
Multiple Airlines
tor. 6/1812:14 pm
LAX
-
RAP
1 stop7h 50m
Multiple Airlines
Deal found 4/16$291
This American Airlines deal was found by Cheapflights users on 4/14. 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.
lør. 9/196:11 pm
RAP
-
LAX
1 stop7h 15m
American Airlines
man. 9/2111:59 pm
LAX
-
RAP
1 stop10h 09m
American Airlines
Deal found 4/14$339
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 9/42:25 pm
RAP
-
LAX
2 stops10h 24m
Delta
søn. 9/69:35 am
LAX
-
RAP
2 stops11h 23m
Delta
Deal found 4/16$349

Find flight deals from Rapid City to Irvine

Keep the following information in mind while searching for Rapid City to Irvine flight deals. Data was last updated april 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$242
(Kiwi.com)

One-way from

$142
(Kiwi.com)

Popular in

March

Cheapest in

January

Average price

$382
Provider with most accurate pricing for Rapid City-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rapid City-Los Angeles flights.
Search Deals
From Rapid City to Irvine
Search Deals
One-way flight from Rapid City to Irvine
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to Irvine 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 april 17, 2026.
Use the filters below to find and compare flights from Rapid City to Irvine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

fre. 5/29

7:00 am-11:34 am

1 stop5h 34m

Los Angeles

man. 6/1

5:00 am-12:29 pm

1 stop6h 29m

$339

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

ons. 4/29

3:55 pm-11:53 pm

1 stop8h 58m

Los Angeles

søn. 5/3

6:00 am-3:15 pm

1 stop8h 15m

$369

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

lør. 9/19

6:11 pm-12:26 am

1 stop7h 15m

Los Angeles

man. 9/21

6:00 am-4:11 pm

1 stop9h 11m

$403

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

ons. 6/10

6:48 am-1:34 pm

1 stop7h 46m

Los Angeles

søn. 6/14

6:25 am-3:48 pm

1 stop8h 23m

$413

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

lør. 8/15

6:20 am-4:13 pm

2 stops10h 53m

Los Angeles

lør. 8/29

10:30 pm-9:58 am

2 stops10h 28m

$413
Quickest round-trip

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

tor. 5/21

5:00 am-9:32 am

1 stop5h 32m

Los Angeles

søn. 5/24

5:00 am-12:29 pm

1 stop6h 29m

$429

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

lør. 5/23

4:40 pm-10:55 pm

1 stop7h 15m

Los Angeles

tir. 5/26

10:55 am-7:13 pm

1 stop7h 18m

$429

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

tir. 5/5

6:00 am-1:34 pm

1 stop8h 34m

Los Angeles

fre. 5/8

12:40 pm-10:23 pm

1 stop8h 43m

$461

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

man. 6/1

4:35 pm-10:55 pm

1 stop7h 20m

Los Angeles

søn. 6/7

5:00 am-12:29 pm

1 stop6h 29m

$465
Cheapest one-way

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

tir. 6/16

6:48 am-3:07 pm

1 stop9h 19m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Rapid City to Irvine

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

What is the cheapest time of day to fly from RAP to IR9?

Find hourly flight availability from Rapid City to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated april 17, 2026.

When flying from Rapid City to Irvine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 67% versus a flight in the morning.

How much does it cost to fly round-trip from Rapid City to Irvine?

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated april 17, 2026.
See what other customers who have flown with United Airlines from Rapid City to Irvine have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,602 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

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
9,602 reviews
United Airlines
7.4
Good
9,602 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

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 Irvine. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rapid City to Irvine?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to Irvine. You should not have trouble finding flights to Irvine from Rapid City; the airport handles an average of 0 outbound flights to Irvine per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Rapid City airport to Irvine. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

  • How long is the flight from Rapid City to Irvine?

    United Airlines, Delta, and American Airlines can get you from Rapid City to Irvine in just under 5h 34m. Your travel time can differ by up to 3h 24m. The distance between Rapid City and Irvine is about 1076 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Irvine by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Rapid City to Irvine

Discover the top airline that operate flights from Rapid City to Irvine. 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 april 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$236Average$400FlexibilityNo cancel feeOn-time69%

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