Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New York LaGuardia Airport to Rapid City from $270

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 9/15. 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 New York LaGuardia Airport to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
1:55 pm - 9:35 pm
LGA
-
RAP
9h 40m
1 stop
American Airlines Logo
12:39 pm - 9:29 pm
RAP
-
LGA
6h 50m
1 stop
$329American Airlines
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
8:30 am - 4:34 pm
LGA
-
RAP
10h 04m
1 stop
American Airlines Logo
12:39 pm - 9:29 pm
RAP
-
LGA
6h 50m
1 stop
$343American Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
4:59 pm - 10:33 pm
LGA
-
RAP
7h 34m
1 stop
United Airlines Logo
9:00 am - 5:24 pm
RAP
-
LGA
6h 24m
1 stop
$356United Airlines
Sat, Jun 27 - Mon, Jun 29
United Airlines Logo
6:25 pm - 11:16 pm
LGA
-
RAP
6h 51m
1 stop
United Airlines Logo
6:00 am - 3:23 pm
RAP
-
LGA
7h 23m
1 stop
$363United Airlines
Wed, Jul 15 - Wed, Jul 22
United Airlines Logo
7:29 am - 11:55 am
LGA
-
RAP
6h 26m
1 stop
United Airlines Logo
1:31 pm - 9:50 pm
RAP
-
LGA
6h 19m
1 stop
$369United Airlines
Tue, Sep 1 - Sat, Sep 12
United Airlines Logo
3:25 pm - 10:28 pm
LGA
-
RAP
9h 03m
2 stops
United Airlines Logo
1:31 pm - 9:50 pm
RAP
-
LGA
6h 19m
1 stop
$374United Airlines
Tue, Sep 1 - Sat, Sep 12
American Airlines Logo
1:50 pm - 10:04 pm
LGA
-
RAP
10h 14m
1 stop
American Airlines Logo
10:19 am - 9:29 pm
RAP
-
LGA
9h 10m
1 stop
$379American Airlines
Thu, Aug 13 - Mon, Aug 17
United Airlines Logo
6:25 pm - 11:16 pm
LGA
-
RAP
6h 51m
1 stop
United Airlines Logo
1:35 pm - 11:15 pm
RAP
-
LGA
7h 40m
1 stop
$389United Airlines
Tue, Jul 7 - Sat, Jul 11
United Airlines Logo
2:28 pm - 9:34 pm
LGA
-
RAP
9h 06m
1 stop
United Airlines Logo
1:35 pm - 9:54 pm
RAP
-
LGA
6h 19m
1 stop
$399United Airlines
Sat, Jul 4 - Tue, Jul 7
United Airlines Logo
6:29 pm - 11:16 pm
LGA
-
RAP
6h 47m
1 stop
United Airlines Logo
12:35 pm - 9:54 pm
RAP
-
LGA
7h 19m
1 stop
$405United Airlines
Sat, Jun 20 - Fri, Jun 26

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
Jun 27
LGA4:59 pmNew York LaGuardia
7h 34m
1 stop
RAP10:33 pmRapid City
Jun 29
RAP9:00 amRapid City
6h 24m
1 stop
LGA5:24 pmNew York LaGuardia
$356
United Airlines
Jul 15
LGA6:25 pmNew York LaGuardia
6h 51m
1 stop
RAP11:16 pmRapid City
Jul 22
RAP6:00 amRapid City
7h 23m
1 stop
LGA3:23 pmNew York LaGuardia
$363
United Airlines
Sep 1
LGA7:29 amNew York LaGuardia
6h 26m
1 stop
RAP11:55 amRapid City
Sep 12
RAP1:31 pmRapid City
6h 19m
1 stop
LGA9:50 pmNew York LaGuardia
$369

American Airlines flights from New York LaGuardia Airport to Rapid City

Our best American Airlines deals on New York LaGuardia Airport to Rapid City flight tickets
American Airlines
Aug 26
LGA1:55 pmNew York LaGuardia
9h 40m
1 stop
RAP9:35 pmRapid City
Sep 1
RAP12:39 pmRapid City
6h 50m
1 stop
LGA9:29 pmNew York LaGuardia
$329
American Airlines
Aug 26
LGA8:30 amNew York LaGuardia
10h 04m
1 stop
RAP4:34 pmRapid City
Sep 1
RAP12:39 pmRapid City
6h 50m
1 stop
LGA9:29 pmNew York LaGuardia
$343
American Airlines
Aug 13
LGA1:50 pmNew York LaGuardia
10h 14m
1 stop
RAP10:04 pmRapid City
Aug 17
RAP10:19 amRapid City
9h 10m
1 stop
LGA9:29 pmNew York LaGuardia
$379

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 June 2, 2026.
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

Cheapest round-trip

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 8/26

1:55 pm-9:35 pm

1 stop9h 40m

Rapid City

Tue 9/1

12:39 pm-9:29 pm

1 stop6h 50m

$329

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 8/26

8:30 am-4:34 pm

1 stop10h 04m

Rapid City

Tue 9/1

12:39 pm-9:29 pm

1 stop6h 50m

$343

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 6/27

4:59 pm-10:33 pm

1 stop7h 34m

Rapid City

Mon 6/29

9:00 am-5:24 pm

1 stop6h 24m

$356

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 7/15

6:25 pm-11:16 pm

1 stop6h 51m

Rapid City

Wed 7/22

6:00 am-3:23 pm

1 stop7h 23m

$363
Quickest round-trip

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 9/1

7:29 am-11:55 am

1 stop6h 26m

Rapid City

Sat 9/12

1:31 pm-9:50 pm

1 stop6h 19m

$369

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 9/1

3:25 pm-10:28 pm

2 stops9h 03m

Rapid City

Sat 9/12

1:31 pm-9:50 pm

1 stop6h 19m

$374

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Thu 8/13

1:50 pm-10:04 pm

1 stop10h 14m

Rapid City

Mon 8/17

10:19 am-9:29 pm

1 stop9h 10m

$379

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 7/7

6:25 pm-11:16 pm

1 stop6h 51m

Rapid City

Sat 7/11

1:35 pm-11:15 pm

1 stop7h 40m

$389

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 7/4

2:28 pm-9:34 pm

1 stop9h 06m

Rapid City

Tue 7/7

1:35 pm-9:54 pm

1 stop6h 19m

$399

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 6/20

6:29 pm-11:16 pm

1 stop6h 47m

Rapid City

Fri 6/26

12:35 pm-9:54 pm

1 stop7h 19m

$405

Flights are sorted by cheapest round-trip flights first.

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

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

What is the cheapest month to fly to Rapid City?

The month of November is, on average, the cheapest month to fly to Rapid City from New York LaGuardia Airport, with most prices found around $268. If you aren’t able to travel to Rapid City during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $288.

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

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Rapid City takes 5h 39m
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.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Rapid City

  • 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 5h 39m.

  • 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 $152Free CancellationRating
7.9
8,397 reviews
Search Delta flights
American AirlinesPriceFrom $268Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,778 reviews
Search United 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
Custer
Spearfish
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.

An easier way to manage your Rapid City 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 7/2
Thu 7/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States