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LaGuardia

$162+ Cheap flights from Rapid City (RAP) to LaGuardia, NY (LGA)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — LGA
Feb 12 — Feb 191
Thu 2/12
Thu 2/19
1 adult, Economy
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Cheap flight deals from Rapid City to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Rapid City (RAP) to LaGuardia (LGA). 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 January 13, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(Delta)

One-way from

$162
(Kiwi.com)

Popular in

November

Cheapest in

July

Average price

$470
Provider with most accurate pricing for Rapid City-New York LaGuardia flight deals.
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Provider most trusted by Cheapflights users for Rapid City-New York LaGuardia flights.
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From Rapid City to New York LaGuardia
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One-way flight from Rapid City to New York LaGuardia
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Highest demand for flights based on searches. 20% potential increase in price ($133 potential increase over avg. RT price).
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Cheapest flight prices on average. 13% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Rapid City to LaGuardia

Cheapest flights from Rapid City to LaGuardia
Explore the most affordable flight options available from Rapid City to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 13, 2026.

This Delta deal was found by Cheapflights users on 1/11. 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.
Fri 2/274:29 pm
RAP
-
LGA
1 stop5h 10m
Delta
Sun 3/16:00 am
LGA
-
RAP
1 stop6h 09m
Delta
Deal found 1/11$289
This Delta deal was found by Cheapflights users on 1/12. 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.
Mon 2/210:54 am
RAP
-
LGA
2 stops10h 48m
Delta
Sun 2/86:00 am
LGA
-
RAP
1 stop6h 11m
Delta
Deal found 1/12$314
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 1/275:10 am
RAP
-
LGA
1 stop8h 36m
United Airlines
Sat 1/313:29 pm
LGA
-
RAP
1 stop7h 03m
United Airlines
Deal found 1/11$339
This American Airlines deal was found by Cheapflights users on 1/12. 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.
Wed 1/282:08 pm
RAP
-
LGA
1 stop7h 26m
American Airlines
Sun 2/13:15 pm
LGA
-
RAP
1 stop8h 00m
American Airlines
Deal found 1/12$359
This Delta deal was found by Cheapflights users on 1/12. 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.
Wed 1/286:00 am
RAP
-
LGA
2 stops12h 16m
Delta
Sun 2/11:34 pm
LGA
-
RAP
2 stops10h 54m
Delta
Deal found 1/12$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rapid City to LaGuardia 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 January 13, 2026.
Use the filters below to find and compare flights from Rapid City to New York LaGuardia Airport that are best for you.

Fly from

Rapid City

Fly to

LaGuardia

Route

Depart

Return

Price

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Fri 2/27

4:29 pm-11:39 pm

1 stop5h 10m

New York LaGuardia

Sun 3/1

6:00 am-10:09 am

1 stop6h 09m

$289

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 2/2

6:00 am-2:15 pm

1 stop6h 15m

New York LaGuardia

Sun 2/8

6:00 am-10:11 am

1 stop6h 11m

$309

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 1/27

5:10 am-3:46 pm

1 stop8h 36m

New York LaGuardia

Sat 1/31

3:29 pm-8:32 pm

1 stop7h 03m

$339

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Thu 3/5

2:21 pm-11:43 pm

1 stop7h 22m

New York LaGuardia

Tue 3/10

7:00 am-1:51 pm

1 stop8h 51m

$344

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 1/28

2:08 pm-11:34 pm

1 stop7h 26m

New York LaGuardia

Sun 2/1

3:15 pm-9:15 pm

1 stop8h 00m

$359

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 3/10

11:07 am-11:15 pm

2 stops34h 08m

$162

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 3/10

2:21 pm-11:43 pm

1 stop7h 22m

$216

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 1/19

6:00 am-2:15 pm

1 stop6h 15m

$351

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 1/19

6:00 am-4:07 pm

1 stop8h 07m

$479

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 7/6

12:30 pm-10:48 pm

1 stop8h 18m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Compare providers for flights from Rapid City to LaGuardia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to LaGuardia in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-New York LaGuardia Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rapid City-New York LaGuardia Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rapid City-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-New York LaGuardia Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to LaGuardia

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

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. 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 LaGuardia. Reviews last updated January 13, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Rapid City to New York LaGuardia Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,038 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
7.9
Good
8,038 reviews
Delta
7.9
Good
8,038 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
9,149 reviews
Delta
7.9
Good
8,038 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
American Airlines
7.2
Good
11,114 reviews
Delta
7.9
Good
8,038 reviews

Crew

8.5

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

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

    Located just 9.0 mi from the city center, Rapid City is the airport most travelers will use when flying to New York LaGuardia from Rapid City. Booking flights from Rapid City (RAP) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 3 different airlines.

  • How long is the flight from Rapid City to New York LaGuardia Airport?

    Delta can get you from Rapid City to New York LaGuardia Airport in just under 5h 10m. Your travel time can differ by up to . The distance from Rapid City to New York LaGuardia Airport is about 1497 mi.

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

    Cheapflights users have booked flights from Rapid City to New York LaGuardia Airport round-trip from $152. Other airlines that can offer you cheap pricing are United Airlines, from $268, and American Airlines, from $361. Users have found that Delta is 70% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to LaGuardia 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

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Stamford
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
New Brunswick
Carlstadt

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Top 3 airlines flying from Rapid City to LaGuardia

Discover the top 3 airlines that operate flights from Rapid City to LaGuardia. 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 January 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$463FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$462FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$361Average$438FlexibilityNo cancel feeOn-time71%

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