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Cheap flights from New York LaGuardia Airport to Rapid City from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Rapid City departing on 11/13. 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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0 bags

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Find the cheapest flights from New York LaGuardia Airport to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:20 am - 1:11 pmLGA-RAP
7h 51m1 stop
United Airlines Logo
12:41 pm - 9:26 pmRAP-LGA
6h 45m1 stop
$269United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
United Airlines Logo
6:15 am - 1:11 pmLGA-RAP
8h 56m2 stops
United Airlines Logo
12:41 pm - 9:26 pmRAP-LGA
6h 45m1 stop
$274United Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
6:00 am - 10:13 amLGA-RAP
6h 13m1 stop
Delta Logo
4:00 pm - 11:50 pmRAP-LGA
5h 50m1 stop
$294Delta
Find Deal
Fri, Mar 6 - Mon, Mar 9
Delta Logo
6:00 am - 10:13 amLGA-RAP
6h 13m1 stop
Delta Logo
6:20 am - 8:00 pmRAP-LGA
11h 40m2 stops
$299Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
Delta Logo
6:59 am - 2:09 pmLGA-RAP
9h 10m2 stops
Delta Logo
6:05 am - 7:48 pmRAP-LGA
11h 43m2 stops
$304Delta
Find Deal
Sat, Dec 6 - Tue, Dec 9
Delta Logo
9:45 pm - 10:13 amLGA-RAP
14h 28m2 stops
Delta Logo
10:40 am - 7:19 pmRAP-LGA
6h 39m1 stop
$327Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
Delta Logo
7:50 pm - 10:13 amLGA-RAP
16h 23m2 stops
Delta Logo
10:40 am - 11:48 pmRAP-LGA
11h 08m2 stops
$332Delta
Find Deal
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
6:00 am - 11:33 amLGA-RAP
7h 33m1 stop
American Airlines Logo
5:57 am - 5:04 pmRAP-LGA
9h 07m1 stop
$484American Airlines
Find Deal
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
7:55 pm - 9:30 pmLGA-RAP
27h 35m3 stops
Multiple Airlines Logo
11:05 am - 9:00 amRAP-LGA
19h 55m2 stops
$640Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27
Multiple Airlines Logo
7:55 pm - 9:30 pmLGA-RAP
27h 35m3 stops
Multiple Airlines Logo
11:05 am - 9:00 amRAP-LGA
19h 55m3 stops
$680Multiple Airlines
Find Deal
Sat, Dec 20 - Sat, Dec 27

Delta flights from New York LaGuardia Airport to Rapid City

Our best Delta deals on New York LaGuardia Airport to Rapid City flight tickets
Delta
Mar 6
LGA6:00 amNew York LaGuardia
6h 13m
1 stop
RAP10:13 amRapid City
Mar 9
RAP4:00 pmRapid City
5h 50m
1 stop
LGA11:50 pmNew York LaGuardia
$294
Find similar
Delta
Mar 6
LGA6:00 amNew York LaGuardia
6h 13m
1 stop
RAP10:13 amRapid City
Mar 10
RAP6:20 amRapid City
11h 40m
2 stops
LGA8:00 pmNew York LaGuardia
$299
Find similar
Delta
Dec 6
LGA6:59 amNew York LaGuardia
9h 10m
2 stops
RAP2:09 pmRapid City
Dec 9
RAP6:05 amRapid City
11h 43m
2 stops
LGA7:48 pmNew York LaGuardia
$304
Find similar

United Airlines flights from New York LaGuardia Airport to Rapid City

Our best United Airlines deals on New York LaGuardia Airport to Rapid City flight tickets
United Airlines
Dec 6
LGA7:20 amNew York LaGuardia
7h 51m
1 stop
RAP1:11 pmRapid City
Dec 9
RAP12:41 pmRapid City
6h 45m
1 stop
LGA9:26 pmNew York LaGuardia
$269
Find similar
United Airlines
Dec 6
LGA6:15 amNew York LaGuardia
8h 56m
2 stops
RAP1:11 pmRapid City
Dec 9
RAP12:41 pmRapid City
6h 45m
1 stop
LGA9:26 pmNew York LaGuardia
$274
Find similar
United Airlines
Nov 20
LGA6:15 amNew York LaGuardia
6h 19m
1 stop
RAP10:34 amRapid City
Nov 24
RAP12:27 pmRapid City
9h 03m
1 stop
LGA11:30 pmNew York LaGuardia
$339
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport 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, momondo users made 832,500 searches. Data last updated November 6, 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

Fly to

Route

Depart

Return

Price

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 12/6

7:20 am-1:11 pm

1 stop7h 51m

Rapid City

Tue 12/9

12:41 pm-9:26 pm

1 stop6h 45m

$269

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 12/6

6:15 am-1:11 pm

2 stops8h 56m

Rapid City

Tue 12/9

12:41 pm-9:26 pm

1 stop6h 45m

$274

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Fri 3/6

6:00 am-10:13 am

1 stop6h 13m

Rapid City

Mon 3/9

4:00 pm-11:50 pm

1 stop5h 50m

$294

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Fri 3/6

6:00 am-10:13 am

1 stop6h 13m

Rapid City

Tue 3/10

6:20 am-8:00 pm

2 stops11h 40m

$299

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 12/6

6:59 am-2:09 pm

2 stops9h 10m

Rapid City

Tue 12/9

6:05 am-7:48 pm

2 stops11h 43m

$304

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Fri 3/6

9:45 pm-10:13 am

2 stops14h 28m

Rapid City

Tue 3/10

10:40 am-7:19 pm

1 stop6h 39m

$327

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Fri 3/6

7:50 pm-10:13 am

2 stops16h 23m

Rapid City

Tue 3/10

10:40 am-11:48 pm

2 stops11h 08m

$332

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Mon 4/27

6:00 am-11:33 am

1 stop7h 33m

Rapid City

Wed 5/6

5:57 am-5:04 pm

1 stop9h 07m

$484

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 12/20

7:55 pm-9:30 pm

3 stops27h 35m

Rapid City

Sat 12/27

11:05 am-9:00 am

2 stops19h 55m

$640

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 12/20

7:55 pm-9:30 pm

3 stops27h 35m

Rapid City

Sat 12/27

11:05 am-9:00 am

3 stops19h 55m

$680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from New York LaGuardia Airport to Rapid City

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 day to depart on your flight to Rapid City?

According to our data, Tuesday is the cheapest day to fly to Rapid City from New York LaGuardia Airport. The lowest ticket price found for a Tuesday departure recently was $487. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Thursday, with ticket prices averaging around $575.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the afternoon. Flights from New York LaGuardia Airport to Rapid City during this time can be as low as $457. Flights in the morning are often more expensive with an average ticket price of $555.

When to book flights from New York LaGuardia Airport to Rapid City

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

Cheap New York LaGuardia Airport to Rapid City (LGA to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Rapid City

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Rapid City. There are no popular flight routes from New York LaGuardia Airport to Rapid City.
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  • How far is New York LaGuardia to Rapid City by plane?

    A flight from New York LaGuardia to Rapid City will travel around 1505.3 mi. In terms of flight time, this usually takes a little over 6h 00m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Rapid City Airport?

    Prices for flights from New York LaGuardia Airport to Rapid City Airport are updated daily.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Rapid City Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Rapid City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents required for your trip to Rapid City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from New York LaGuardia Airport to Rapid City?

Best airlines flying from New York LaGuardia Airport to Rapid City

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
8,001 reviews
Search Delta flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
American AirlinesPriceFrom $268Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

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
Custer
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from New York to Rapid City?

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 Rapid City from New York.

Can I find flights from New York to Rapid City with flexible booking policies on momondo?

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

How can momondo help me find flights from New York to Rapid City?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Rapid City.

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

Yes. momondo can track prices for New York to Rapid City 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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