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Rapid City

$153+ Cheap flights from LaGuardia, NY (LGA) to Rapid City (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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — RAP
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheap flight deals from LaGuardia to Rapid City

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 agosto 14, 2025.

Round-trip from

$269
(Delta)

One-way from

$153
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$430
From New York LaGuardia to Rapid City
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One-way flight from New York LaGuardia to Rapid City
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Highest demand for flights based on searches. 7% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from LaGuardia to Rapid City

Cheapest flights from LaGuardia to Rapid City
Explore the most affordable flight options available from LaGuardia to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. 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.
mié. 10/15:45 amLGA - RAP
1 stop8h 57mAmerican Airlines
dom. 10/56:12 pmRAP - LGA
1 stop12h 52mAmerican Airlines
Deal found 8/14$322
This American Airlines deal was found by Cheapflights users on 8/14. 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.
dom. 9/286:05 amLGA - RAP
1 stop7h 17mAmerican Airlines
dom. 10/56:12 pmRAP - LGA
1 stop12h 52mAmerican Airlines
Deal found 8/14$325
This United Airlines deal was found by Cheapflights users on 8/13. 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.
lun. 9/227:00 amLGA - RAP
1 stop6h 32mUnited Airlines
mié. 9/241:35 pmRAP - LGA
1 stop6h 19mUnited Airlines
Deal found 8/13$328
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/47:00 amLGA - RAP
1 stop6h 32mUnited Airlines
mié. 9/103:19 pmRAP - LGA
1 stop6h 05mUnited Airlines
Deal found 8/14$332
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/66:25 amLGA - RAP
1 stop5h 57mUnited Airlines
mar. 9/161:35 pmRAP - LGA
1 stop5h 42mUnited Airlines
Deal found 8/14$349
This Trip.com deal was found by Cheapflights users on 8/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/16:25 amLGA - RAP
1 stop5h 57mUnited Airlines
sáb. 9/65:30 amRAP - LGA
1 stop6h 36mUnited Airlines
Deal found 8/14$358
This United Airlines deal was found by Cheapflights users on 8/13. 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.
mar. 9/97:00 amLGA - RAP
1 stop6h 32mUnited Airlines
mar. 9/161:35 pmRAP - LGA
1 stop6h 19mUnited Airlines
Deal found 8/13$374

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia 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 2,558,603 searches. Data last updated agosto 14, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Rapid City that are best for you.

Fly from

LaGuardia

Fly to

Rapid City

Route

Depart

Return

Price

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

sáb. 10/25

5:00 pm-10:36 pm

1 stop7h 36m

Rapid City

sáb. 11/15

10:40 am-7:20 pm

1 stop6h 40m

$269

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

sáb. 10/25

7:57 am-4:03 pm

2 stops10h 06m

Rapid City

sáb. 11/15

2:20 pm-11:33 pm

1 stop7h 13m

$274

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

mié. 10/1

1:57 pm-8:53 pm

1 stop8h 56m

Rapid City

dom. 10/5

6:12 pm-9:04 am

1 stop12h 52m

$322

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

dom. 9/28

6:05 am-11:22 am

1 stop7h 17m

Rapid City

dom. 10/5

6:12 pm-9:04 am

1 stop12h 52m

$325

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

lun. 9/22

7:00 am-11:32 am

1 stop6h 32m

Rapid City

mié. 9/24

1:35 pm-9:54 pm

1 stop6h 19m

$328

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

jue. 9/4

7:00 am-11:32 am

1 stop6h 32m

Rapid City

mié. 9/10

3:19 pm-11:24 pm

1 stop6h 05m

$332

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

sáb. 9/6

6:25 am-10:22 am

1 stop5h 57m

Rapid City

vie. 9/12

12:43 pm-9:47 pm

1 stop7h 04m

$349

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

mié. 10/8

8:24 am-4:03 pm

1 stop9h 39m

$153

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

mié. 9/3

6:25 am-10:22 am

1 stop5h 57m

$153

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

sáb. 10/11

6:29 pm-10:36 pm

1 stop6h 07m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 15 results
1
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Best time to book a flight from LaGuardia to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from LaGuardia 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.

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 agosto 14, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from New York LaGuardia Airport to Rapid City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Rapid City. 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 into for flights to Rapid City from New York LaGuardia?

    Rapid City (RAP) is the airport you will fly into if you book a flight from New York LaGuardia to Rapid City. You should not have trouble finding flights to Rapid City from New York LaGuardia; the airport handles an average of 0 inbound flights from New York LaGuardia per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Rapid City airport from New York LaGuardia. It is only a 9.0 mi journey from Rapid City (RAP) to Rapid City’s city center.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Rapid City round-trip?

    According to our current data, Delta ($268), American Airlines ($278), and United Airlines ($325) offers the cheapest pricing from New York LaGuardia Airport to Rapid City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from LaGuardia to Rapid City 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 New York LaGuardia Airport to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Rapid City (average of $348). Flying from New York LaGuardia Airport to Rapid City in June is currently the most expensive (average of $502). 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

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Spearfish

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Top 3 airlines flying from LaGuardia to Rapid City

Discover the top 3 airlines that operate flights from LaGuardia 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 2,558,603 searches. Data last updated agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$268Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$483FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$325Average$477FlexibilityNo cancel feeOn-time69%

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