$695+ Cheap flights from Rapid City to Long Beach (RAP - LGB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LGB
Nov 5 — Nov 121
Round-trip
1 adult, Economy
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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 Rapid City to Long Beach
Cheapest
Best
Last-minute
One-way
Cheapest flights from Rapid City to Long BeachExplore the most affordable flight options available from Rapid City to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
Explore the most affordable flight options available from Rapid City to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 6, 2026.
This Delta deal was found by Cheapflights users on 10/4. 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 11/102:23 pm -
2 stops8h 18m
Sat 11/141:05 pm -
2 stops8h 36m
Deal found 10/4![Delta logo]()
$2,791
Best flights from Rapid City to Long BeachDiscover carefully curated flight deals from Rapid City to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
Discover carefully curated flight deals from Rapid City to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 6, 2026.
This Delta deal was found by Cheapflights users on 10/3. 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 11/102:23 pm -
2 stops8h 18m
Sat 11/141:05 pm -
2 stops8h 36m
Deal found 10/3![Delta logo]()
$2,791
Last-minute flights from Rapid City to Long BeachDiscover last-minute flight deals from Rapid City to Long Beach. Data last updated October 6, 2026 and is based on user searches.
Discover last-minute flight deals from Rapid City to Long Beach. Data last updated October 6, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 10/4. 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 11/102:23 pm -
2 stops8h 18m
Sat 11/141:05 pm -
2 stops8h 36m
Deal found 10/4![Delta logo]()
$2,791
One-way flights from Rapid City to Long BeachSearch for one-way flight options from Rapid City to Long Beach. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
Search for one-way flight options from Rapid City to Long Beach. Find affordable one-way fares based on user searches. Data last updated October 6, 2026.
This Delta deal was found by Cheapflights users on 10/5. 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 10/202:37 pm -
2 stops8h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Delta logo]()
$695
Find flight deals from Rapid City to Long Beach
Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to Long Beach (LGB). 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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $2,791 (Delta) |
One-way from | $695 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $443 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated October 6, 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
Cheapest round-trip
Quickest round-trip
Rapid CityLong Beach
RAP Rapid City - LGB Long Beach Municipal
RAPLGB
Rapid City
Tue 10/20
2:37 pm-9:44 pm
2 stops8h 07m
Long Beach Municipal
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$695
Rapid CityLong Beach
RAP Rapid City - LGB Long Beach Municipal
RAPLGB
Rapid City
Tue 11/10
2:23 pm-9:41 pm
2 stops8h 18m
Long Beach Municipal
Sat 11/14
1:05 pm-10:41 pm
2 stops8h 36m
$2,791
Sorted by cheapest first
Best time to book a flight from Rapid City to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from Rapid City with our price prediction graph.
RAP-LGB
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.
Related info for your journey
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