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Cheap flights from Rapid City to New York from $266

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to New York departing on 3/2. 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 New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:30 pm - 11:16 pmRAP-LGA
7h 46m1 stop
United Airlines Logo
10:00 am - 5:10 pmLGA-RAP
9h 10m1 stop
$304United Airlines
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Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
1:30 pm - 11:16 pmRAP-LGA
7h 46m1 stop
United Airlines Logo
3:15 pm - 10:15 pmLGA-RAP
9h 00m2 stops
$309United Airlines
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Wed, Nov 26 - Wed, Dec 3
American Airlines Logo
2:08 pm - 11:34 pmRAP-LGA
7h 26m1 stop
American Airlines Logo
7:00 am - 1:34 pmLGA-RAP
8h 34m1 stop
$334American Airlines
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Fri, Jan 16 - Mon, Jan 19
Delta Logo
4:25 pm - 11:42 pmRAP-LGA
5h 17m1 stop
Delta Logo
1:56 pm - 10:46 pmLGA-RAP
10h 50m2 stops
$339Delta
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Mon, Nov 24 - Tue, Dec 2
Multiple Airlines Logo
10:10 pm - 11:21 pmRAP-LGA
23h 11m3 stops
Multiple Airlines Logo
12:59 pm - 9:43 amLGA-RAP
22h 44m2 stops
$340Multiple Airlines
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Thu, Nov 20 - Mon, Nov 24
Delta Logo
2:51 pm - 11:42 pmRAP-LGA
6h 51m1 stop
Delta Logo
6:55 am - 3:45 pmLGA-RAP
10h 50m2 stops
$344Delta
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Wed, Nov 19 - Sun, Nov 23
Delta Logo
11:07 am - 11:47 pmRAP-LGA
10h 40m2 stops
Delta Logo
6:55 am - 3:45 pmLGA-RAP
10h 50m2 stops
$349Delta
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Wed, Nov 19 - Sun, Nov 23
Delta Logo
10:54 am - 6:59 pmRAP-LGA
6h 05m1 stop
Delta Logo
6:00 am - 3:25 pmLGA-RAP
11h 25m2 stops
$352Delta
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Tue, Mar 3 - Sat, Mar 7
American Airlines Logo
2:21 pm - 11:43 pmRAP-LGA
7h 22m1 stop
American Airlines Logo
7:00 am - 1:51 pmLGA-RAP
8h 51m1 stop
$384American Airlines
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Tue, Mar 3 - Sat, Mar 7
Multiple Airlines Logo
10:10 pm - 11:21 pmRAP-LGA
23h 11m3 stops
Multiple Airlines Logo
6:00 am - 9:43 amLGA-RAP
29h 43m3 stops
$402Multiple Airlines
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Thu, Nov 20 - Mon, Nov 24

Delta flights from Rapid City to New York LaGuardia Airport

Our best Delta deals on Rapid City to New York LaGuardia Airport flight tickets
Delta
Nov 24
RAP4:25 pmRapid City
5h 17m
1 stop
LGA11:42 pmNew York LaGuardia
Dec 2
LGA1:56 pmNew York LaGuardia
10h 50m
2 stops
RAP10:46 pmRapid City
$339
Find similar
Delta
Nov 19
RAP2:51 pmRapid City
6h 51m
1 stop
LGA11:42 pmNew York LaGuardia
Nov 23
LGA6:55 amNew York LaGuardia
10h 50m
2 stops
RAP3:45 pmRapid City
$344
Find similar
Delta
Nov 19
RAP11:07 amRapid City
10h 40m
2 stops
LGA11:47 pmNew York LaGuardia
Nov 23
LGA6:55 amNew York LaGuardia
10h 50m
2 stops
RAP3:45 pmRapid City
$349
Find similar

American Airlines flights from Rapid City to New York LaGuardia Airport

Our best American Airlines deals on Rapid City to New York LaGuardia Airport flight tickets
American Airlines
Jan 16
RAP2:08 pmRapid City
7h 26m
1 stop
LGA11:34 pmNew York LaGuardia
Jan 19
LGA7:00 amNew York LaGuardia
8h 34m
1 stop
RAP1:34 pmRapid City
$334
Find similar
American Airlines
Mar 3
RAP2:21 pmRapid City
7h 22m
1 stop
LGA11:43 pmNew York LaGuardia
Mar 7
LGA7:00 amNew York LaGuardia
8h 51m
1 stop
RAP1:51 pmRapid City
$384
Find similar
American Airlines
Nov 14
RAP5:18 amRapid City
10h 28m
2 stops
LGA5:46 pmNew York LaGuardia
Nov 17
LGA12:10 pmNew York LaGuardia
11h 06m
2 stops
RAP9:16 pmRapid City
$520
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momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to New York LaGuardia Airport 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 Rapid City to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 11/26

1:30 pm-11:16 pm

1 stop7h 46m

New York LaGuardia

Wed 12/3

10:00 am-5:10 pm

1 stop9h 10m

$304

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 11/26

1:30 pm-11:16 pm

1 stop7h 46m

New York LaGuardia

Wed 12/3

3:15 pm-10:15 pm

2 stops9h 00m

$309

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Fri 1/16

2:08 pm-11:34 pm

1 stop7h 26m

New York LaGuardia

Mon 1/19

7:00 am-1:34 pm

1 stop8h 34m

$334

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 11/24

4:25 pm-11:42 pm

1 stop5h 17m

New York LaGuardia

Tue 12/2

1:56 pm-10:46 pm

2 stops10h 50m

$339

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Thu 11/20

10:10 pm-11:21 pm

3 stops23h 11m

New York LaGuardia

Mon 11/24

12:59 pm-9:43 am

2 stops22h 44m

$340

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 11/19

2:51 pm-11:42 pm

1 stop6h 51m

New York LaGuardia

Sun 11/23

6:55 am-3:45 pm

2 stops10h 50m

$344

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 11/19

11:07 am-11:47 pm

2 stops10h 40m

New York LaGuardia

Sun 11/23

6:55 am-3:45 pm

2 stops10h 50m

$349

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 3/3

10:54 am-6:59 pm

1 stop6h 05m

New York LaGuardia

Sat 3/7

6:00 am-3:25 pm

2 stops11h 25m

$352

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 3/3

2:21 pm-11:43 pm

1 stop7h 22m

New York LaGuardia

Sat 3/7

7:00 am-1:51 pm

1 stop8h 51m

$384

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Thu 11/20

10:10 pm-11:21 pm

3 stops23h 11m

New York LaGuardia

Mon 11/24

6:00 am-9:43 am

3 stops29h 43m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Rapid City to New York LaGuardia Airport

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 month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Rapid City is in February. Flight prices, which tend to average around $323, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in February, then you should wait until July to fly from Rapid City, when ticket prices are also cheap, with an average price of $348.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Thursday when prices can be found for as low as $383. This is often the case because there is less demand to fly during this day of the week. Flights from Rapid City to New York LaGuardia Airport on a Monday will generally be more expensive and average around $818. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Rapid City to New York LaGuardia Airport flights are usually those with departure times at noon. Our users have found flights to New York LaGuardia Airport at noon for as low as $376. Flights in the afternoon are often more expensive with an average ticket price of $477.

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

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

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

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

Direct flights

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

    The distance between Rapid City and New York LaGuardia is about 1505.3 mi. Typically, this will take 5h 15m by plane in normal conditions.

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

    Prices for flights from Rapid City Airport to New York LaGuardia Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia 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 New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Rapid City to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Rapid City to New York LaGuardia Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
8,001 reviews
Search Delta flights
American AirlinesPriceFrom $361Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
East Rutherford
Point Pleasant Beach
Pocono Manor
Beach Haven
Spring Lake
Tannersville
Long Branch
Stamford
Wayne
East Stroudsburg
Elizabeth
Secaucus
Parsippany
Ocean Grove
Staten Island

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to New York. momondo saves you time and could save you money on your trip.

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

All flight searches from Rapid City to New York on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Rapid City.

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

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Rapid City and alert you when they change.

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