HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Irvine

$98+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LAX
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rapid City to Irvine 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.

Cheap 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 July 3, 2025.

Round-trip from

$259
(Delta)

One-way from

$98
(Mytrip)

Popular in

January

Cheapest in

August

Average price

$355
From Rapid City to Irvine
Search Deals
One-way flight from Rapid City to Irvine
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 3, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 8/146:26 amRAP - LAX
1 stop9h 32mDelta
Sat 8/163:13 pmLAX - RAP
1 stop6h 18mDelta
Deal found 7/1$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 7/175:30 amRAP - LAX
1 stop5h 04mUnited Airlines
Mon 7/219:00 amLAX - RAP
1 stop6h 02mUnited Airlines
Deal found 7/2$289
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.
Fri 7/115:09 pmRAP - LAX
1 stop6h 32mMultiple Airlines
Sun 7/136:00 amLAX - RAP
1 stop13h 59mMultiple Airlines
Deal found 7/2$304
This Sun Country Air deal was found by Cheapflights users on 7/1. 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 8/115:28 pmRAP - LAX
1 stop6h 16mSun Country Air
Fri 8/228:54 amLAX - RAP
1 stop6h 22mSun Country Air
Deal found 7/1$310
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:33 pmRAP - LAX
1 stop8h 39mAmerican Airlines
Sun 11/167:03 amLAX - RAP
1 stop8h 00mAmerican Airlines
Deal found 7/2$339

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 July 3, 2025.
Use the filters below to find and compare flights from Rapid City to Irvine that are best for you.

Fly from

Rapid City

Fly to

Irvine

Route

Depart

Return

Price

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 8/14

6:26 am-2:58 pm

1 stop9h 32m

Los Angeles

Sat 8/16

3:13 pm-10:31 pm

1 stop6h 18m

$259

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 7/17

5:30 am-9:34 am

1 stop5h 04m

Los Angeles

Mon 7/21

9:00 am-4:02 pm

1 stop6h 02m

$289

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Mon 8/11

5:28 pm-10:44 pm

1 stop6h 16m

Los Angeles

Fri 8/22

8:54 am-4:16 pm

1 stop6h 22m

$310

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 11/7

12:33 pm-8:12 pm

1 stop8h 39m

Los Angeles

Sun 11/16

7:03 am-4:03 pm

1 stop8h 00m

$339

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 7/23

5:28 pm-11:32 pm

2 stops31h 04m

Los Angeles

Sun 7/27

11:46 pm-5:33 pm

1 stop16h 47m

$364

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 8/7

9:59 pm-10:25 am

1 stop13h 26m

$98

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Fri 8/8

5:21 pm-10:44 pm

1 stop6h 23m

$143

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Thu 8/7

5:39 am-3:11 pm

2 stops10h 32m

$175

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 7/23

4:30 pm-11:29 pm

1 stop7h 59m

$206

Rapid CityLos Angeles

RAP - LAX

RAPLAX

Rapid City

Wed 8/6

5:08 pm-11:32 pm

2 stops31h 24m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 11 results
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 month to book a flight from Rapid City to Irvine?

Currently, January is the cheapest month in which you can book a flight from Rapid City to Irvine (average of $246). Flying from Rapid City to Irvine in March is currently the most expensive (average of $326). 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 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 July 3, 2025.

When flying from Rapid City to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 3, 2025.
See what other customers who have flown with Delta, United Airlines, and Allegiant Air 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.
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
708 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Sun Country Air
6.9
Okay
339 reviews
Delta
8.0
Very good
7,982 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 3 airlines have 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.

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

    The cheapest airlines for a one-way flight from Rapid City to Irvine are Sun Country Air ($143), American Airlines ($175), and Delta ($206).

  • 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.

  • What is the cheapest month to book a flight from Rapid City to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Rapid City to Irvine (average of $246). Flying from Rapid City to Irvine in March is currently the most expensive (average of $326). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rapid City to Irvine

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Las Vegas flights
Sioux Falls to Los Angeles flights
Sioux Falls to San Diego flights
Sioux Falls to Ontario flights
Sioux Falls to Sacramento flights
Rapid City to Las Vegas flights
Rapid City to San Diego flights
Sioux Falls to Santa Ana flights
Sioux Falls to San Francisco flights
Rapid City to Los Angeles flights
Rapid City to Ontario flights
Sioux Falls to Fresno flights
Sioux Falls to Palm Springs flights
Aberdeen to Las Vegas flights
Sioux Falls to Reno flights
Sioux Falls to San Jose flights
Rapid City to San Francisco flights
Sioux Falls to Medford flights
Sioux Falls to Long Beach flights
Rapid City to Long Beach flights
Rapid City to Burbank flights
Sioux Falls to Burbank flights
Sioux Falls to Santa Barbara flights
Sioux Falls to Oakland flights
Rapid City to Santa Ana flights
Sioux Falls to Bakersfield flights
Pierre to Santa Ana flights
Rapid City to Oakland flights
Sioux Falls to Monterey flights
Rapid City to San Jose flights
Rapid City to Yuma flights
Rapid City to Palm Springs flights
Rapid City to Sacramento flights
Pierre to San Diego flights

Top 3 airlines flying from Rapid City to Irvine

Discover the top 3 airlines 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$100Average$133FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$268Average$426FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$299Average$493FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.