Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Rapid City to New York from $163

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 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rapid City to New York

Cheap round-trip flights

Delta Logo
4:00 pm - 11:50 pmRAP-LGA
5h 50m1 stop
Delta Logo
6:05 am - 10:05 amLGA-RAP
6h 00m1 stop
$269Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
Delta Logo
10:40 am - 7:49 pmRAP-LGA
7h 09m1 stop
Delta Logo
9:30 am - 3:14 pmLGA-RAP
7h 44m2 stops
$274Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
Delta Logo
10:40 am - 11:13 pmRAP-LGA
10h 33m2 stops
Delta Logo
9:30 am - 3:14 pmLGA-RAP
7h 44m2 stops
$279Delta
Find Deal
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
7:00 am - 3:54 pmRAP-LGA
6h 54m1 stop
United Airlines Logo
10:20 am - 5:00 pmLGA-RAP
8h 40m2 stops
$324United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
8:30 am - 5:29 pmRAP-LGA
6h 59m1 stop
United Airlines Logo
8:00 am - 2:45 pmLGA-RAP
8h 45m1 stop
$335United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
12:56 pm - 9:48 pmRAP-LGA
6h 52m1 stop
United Airlines Logo
6:25 am - 10:13 amLGA-RAP
5h 48m1 stop
$351United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
United Airlines Logo
11:15 am - 11:44 pmRAP-LGA
10h 29m2 stops
United Airlines Logo
6:25 am - 10:13 amLGA-RAP
5h 48m1 stop
$356United Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
5:42 am - 5:10 pmRAP-LGA
9h 28m1 stop
American Airlines Logo
8:25 am - 3:58 pmLGA-RAP
9h 33m1 stop
$439American Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
American Airlines Logo
6:12 pm - 10:03 amRAP-LGA
13h 51m1 stop
American Airlines Logo
9:59 am - 4:04 pmLGA-RAP
8h 05m1 stop
$569American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 3
American Airlines Logo
5:42 am - 4:48 pmRAP-LGA
9h 06m2 stops
American Airlines Logo
6:00 am - 11:48 amLGA-RAP
7h 48m1 stop
$1,023American Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13

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
Sep 19
RAP1:12 pmRapid City
6h 12m
1 stop
LGA9:24 pmNew York LaGuardia
Sep 25
LGA7:30 amNew York LaGuardia
7h 12m
1 stop
RAP12:42 pmRapid City
$409
Find similar
American Airlines
Oct 20
RAP5:42 amRapid City
9h 28m
1 stop
LGA5:10 pmNew York LaGuardia
Oct 23
LGA8:25 amNew York LaGuardia
9h 33m
1 stop
RAP3:58 pmRapid City
$439
Find similar
American Airlines
Sep 19
RAP1:12 pmRapid City
8h 22m
1 stop
LGA11:34 pmNew York LaGuardia
Sep 21
LGA6:05 amNew York LaGuardia
7h 17m
1 stop
RAP11:22 amRapid City
$479
Find similar

United Airlines flights from Rapid City to New York LaGuardia Airport

Our best United Airlines deals on Rapid City to New York LaGuardia Airport flight tickets
United Airlines
Sep 30
RAP7:00 amRapid City
6h 54m
1 stop
LGA3:54 pmNew York LaGuardia
Oct 4
LGA10:20 amNew York LaGuardia
8h 40m
2 stops
RAP5:00 pmRapid City
$324
Find similar
United Airlines
Sep 30
RAP8:30 amRapid City
6h 59m
1 stop
LGA5:29 pmNew York LaGuardia
Oct 4
LGA8:00 amNew York LaGuardia
8h 45m
1 stop
RAP2:45 pmRapid City
$335
Find similar
United Airlines
Oct 18
RAP12:56 pmRapid City
6h 52m
1 stop
LGA9:48 pmNew York LaGuardia
Oct 25
LGA6:25 amNew York LaGuardia
5h 48m
1 stop
RAP10:13 amRapid City
$351
Find similar

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 September 16, 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

Sat 2/28

4:00 pm-11:50 pm

1 stop5h 50m

New York LaGuardia

Tue 3/3

6:05 am-10:05 am

1 stop6h 00m

$269

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Sat 2/28

10:40 am-7:49 pm

1 stop7h 09m

New York LaGuardia

Tue 3/3

9:30 am-3:14 pm

2 stops7h 44m

$274

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Sat 2/28

10:40 am-11:13 pm

2 stops10h 33m

New York LaGuardia

Tue 3/3

9:30 am-3:14 pm

2 stops7h 44m

$279

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 9/30

7:00 am-3:54 pm

1 stop6h 54m

New York LaGuardia

Sat 10/4

10:20 am-5:00 pm

2 stops8h 40m

$324

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 9/30

8:30 am-5:29 pm

1 stop6h 59m

New York LaGuardia

Sat 10/4

8:00 am-2:45 pm

1 stop8h 45m

$335

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Sat 10/18

12:56 pm-9:48 pm

1 stop6h 52m

New York LaGuardia

Sat 10/25

6:25 am-10:13 am

1 stop5h 48m

$351

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Sat 10/18

11:15 am-11:44 pm

2 stops10h 29m

New York LaGuardia

Sat 10/25

6:25 am-10:13 am

1 stop5h 48m

$356

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 10/20

5:42 am-5:10 pm

1 stop9h 28m

New York LaGuardia

Thu 10/23

8:25 am-3:58 pm

1 stop9h 33m

$439

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Mon 9/29

6:12 pm-10:03 am

1 stop13h 51m

New York LaGuardia

Fri 10/3

9:59 am-4:04 pm

1 stop8h 05m

$569

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Fri 10/10

5:42 am-4:48 pm

2 stops9h 06m

New York LaGuardia

Mon 10/13

6:00 am-11:48 am

1 stop7h 48m

$1,023

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to New York from

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 typical price of a round-trip flight between Rapid City and New York LaGuardia Airport?

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.
Search flight deals

  • 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 09m 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
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $268Free CancellationRating
7.9
7,957 reviews
Search Delta flights
American AirlinesPriceFrom $361Free CancellationRating
7.2
10,000 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
Pocono Manor
Point Pleasant Beach
East Rutherford
Beach Haven
Spring Lake
Stamford
Tannersville
Long Branch
Wayne
Elizabeth
East Stroudsburg
Parsippany
Secaucus
Staten Island
Ocean Grove

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.

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 10/16
Thu 10/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to New York