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Cheap flights from Rapid City to Los Angeles from $684

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Los Angeles departing on 5/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Rapid City to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:33 pm - 11:53 am
RAP
-
LGB
20h 20m
2 stops
Delta Logo
1:04 pm - 1:41 pm
LGB
-
RAP
23h 37m
2 stops
$684Delta
Fri, May 15 - Thu, Jul 16
Delta Logo
11:13 am - 11:53 am
RAP
-
LGB
25h 40m
2 stops
Delta Logo
6:52 am - 10:27 pm
LGB
-
RAP
14h 35m
2 stops
$713Delta
Fri, May 15 - Fri, Jul 17
Delta Logo
4:33 pm - 9:43 pm
RAP
-
LGB
30h 10m
2 stops
Delta Logo
1:04 pm - 3:43 pm
LGB
-
RAP
25h 39m
2 stops
$728Delta
Fri, May 22 - Tue, Jul 14
Delta Logo
4:33 pm - 9:43 pm
RAP
-
LGB
30h 10m
2 stops
Delta Logo
6:52 am - 10:27 pm
LGB
-
RAP
14h 35m
2 stops
$757Delta
Fri, May 22 - Fri, Jul 17
Delta Logo
2:36 pm - 11:53 am
RAP
-
LGB
22h 17m
2 stops
Delta Logo
4:56 pm - 3:43 pm
LGB
-
RAP
21h 47m
2 stops
$763Delta
Fri, May 15 - Mon, Jul 13
Delta Logo
6:48 am - 12:02 pm
RAP
-
LGB
30h 14m
2 stops
Delta Logo
4:58 pm - 10:37 pm
LGB
-
RAP
28h 39m
2 stops
$767Delta
Mon, Jun 22 - Fri, Jun 26
Delta Logo
2:36 pm - 4:14 pm
RAP
-
LGB
26h 38m
2 stops
Delta Logo
1:04 pm - 1:41 pm
LGB
-
RAP
23h 37m
2 stops
$768Delta
Tue, May 19 - Thu, Jul 16
Delta Logo
4:30 pm - 4:15 pm
RAP
-
LGB
24h 45m
2 stops
Delta Logo
4:58 pm - 2:18 pm
LGB
-
RAP
20h 20m
2 stops
$777Delta
Thu, Jun 18 - Thu, Jun 25
Delta Logo
2:36 pm - 4:14 pm
RAP
-
LGB
26h 38m
2 stops
Delta Logo
6:52 am - 10:27 pm
LGB
-
RAP
14h 35m
2 stops
$797Delta
Tue, May 19 - Fri, Jul 17
Delta Logo
4:33 pm - 9:43 pm
RAP
-
LGB
30h 10m
2 stops
Delta Logo
4:56 pm - 3:43 pm
LGB
-
RAP
21h 47m
2 stops
$807Delta
Fri, May 22 - Mon, Jul 13

Delta flights from Rapid City to Long Beach

Our best Delta deals on Rapid City to Long Beach flight tickets
Delta
May 15
RAP4:33 pmRapid City
20h 20m
2 stops
LGB11:53 amLong Beach Municipal
Jul 16
LGB1:04 pmLong Beach Municipal
23h 37m
2 stops
RAP1:41 pmRapid City
$684
Delta
May 15
RAP11:13 amRapid City
25h 40m
2 stops
LGB11:53 amLong Beach Municipal
Jul 17
LGB6:52 amLong Beach Municipal
14h 35m
2 stops
RAP10:27 pmRapid City
$713
Delta
May 22
RAP4:33 pmRapid City
30h 10m
2 stops
LGB9:43 pmLong Beach Municipal
Jul 14
LGB1:04 pmLong Beach Municipal
25h 39m
2 stops
RAP3:43 pmRapid City
$728

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Long Beach 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, momondo users made 832,500 searches. Data last updated April 5, 2026.
Use the filters below to find and compare flights from Rapid City to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/15

4:33 pm-11:53 am

2 stops20h 20m

Long Beach Municipal

Thu 7/16

1:04 pm-1:41 pm

2 stops23h 37m

$684
Quickest round-trip

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/15

11:13 am-11:53 am

2 stops25h 40m

Long Beach Municipal

Fri 7/17

6:52 am-10:27 pm

2 stops14h 35m

$713

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/22

4:33 pm-9:43 pm

2 stops30h 10m

Long Beach Municipal

Tue 7/14

1:04 pm-3:43 pm

2 stops25h 39m

$728

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/22

4:33 pm-9:43 pm

2 stops30h 10m

Long Beach Municipal

Fri 7/17

6:52 am-10:27 pm

2 stops14h 35m

$757

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/15

2:36 pm-11:53 am

2 stops22h 17m

Long Beach Municipal

Mon 7/13

4:56 pm-3:43 pm

2 stops21h 47m

$763

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Mon 6/22

6:48 am-12:02 pm

2 stops30h 14m

Long Beach Municipal

Fri 6/26

4:58 pm-10:37 pm

2 stops28h 39m

$767

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Tue 5/19

2:36 pm-4:14 pm

2 stops26h 38m

Long Beach Municipal

Thu 7/16

1:04 pm-1:41 pm

2 stops23h 37m

$768

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Thu 6/18

4:30 pm-4:15 pm

2 stops24h 45m

Long Beach Municipal

Thu 6/25

4:58 pm-2:18 pm

2 stops20h 20m

$777

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Tue 5/19

2:36 pm-4:14 pm

2 stops26h 38m

Long Beach Municipal

Fri 7/17

6:52 am-10:27 pm

2 stops14h 35m

$797

Rapid CityLong Beach

RAP - LGB

RAPLGB

Rapid City

Fri 5/22

4:33 pm-9:43 pm

2 stops30h 10m

Long Beach Municipal

Mon 7/13

4:56 pm-3:43 pm

2 stops21h 47m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Rapid City to Long Beach

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Rapid City to Long Beach Municipal?

Delta is the most popular carrier operating from Rapid City to Long Beach Municipal

When to book flights from Rapid City to Long Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Long Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Long Beach (RAP to LGB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rapid City to Long Beach

Fastest flight time

15h 53m

Direct flights

None
The fastest flight from Rapid City to Long Beach takes 15h 53m
There are no direct flights from Rapid City to Long Beach. There are no popular flight routes from Rapid City to Long Beach.
Search flight deals

Frequently asked questions about flying from Rapid City to Long Beach

  • How far is Rapid City to Long Beach Municipal by plane?

    Rapid City and Long Beach Municipal are 1070.6 mi apart from one another. In terms of flight time, this usually takes a little over 15h 53m.

  • When did momondo last update prices for flights from Rapid City Airport to Long Beach Municipal Airport?

    Prices for flights from Rapid City Airport to Long Beach Municipal Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Rapid City Airport to Long Beach Municipal Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Rapid City Airport to Long Beach Municipal Airport.

  • What documentation or ID do you need to fly to Long Beach Municipal Airport?

    The required travel and health documents for your Long Beach Municipal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Long Beach Municipal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Long Beach?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Long Beach from Rapid City.

Can I find flights from Rapid City to Long Beach with flexible booking policies on momondo?

Yes. All flights to Long Beach from Rapid City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rapid City to Long Beach?

Once all potential Rapid City to Long Beach flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Rapid City to Long Beach right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rapid City to Long Beach flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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