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Cheap flights from Connecticut to Rapid City from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Rapid City departing on 8/19. 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

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Find the cheapest flights from Connecticut to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:53 pm - 9:35 pm
JFK
-
RAP
8h 42m
1 stop
American Airlines Logo
12:41 pm - 10:24 pm
RAP
-
JFK
7h 43m
1 stop
$329American Airlines
Wed, Aug 26 - Tue, Sep 1
Delta Logo
5:55 pm - 10:24 pm
EWR
-
RAP
6h 29m
1 stop
Delta Logo
4:29 pm - 11:59 pm
RAP
-
EWR
5h 30m
1 stop
$329Delta
Tue, Jun 2 - Tue, Jun 9
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
$329United Airlines
Tue, Jul 7 - Tue, Jul 14
Delta Logo
10:00 am - 3:46 pm
JFK
-
RAP
7h 46m
2 stops
Delta Logo
4:00 pm - 11:47 pm
RAP
-
JFK
5h 47m
1 stop
$334Delta
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
6:34 am - 11:14 am
LGA
-
RAP
6h 40m
1 stop
American Airlines Logo
6:30 am - 5:05 pm
RAP
-
LGA
8h 35m
1 stop
$339American Airlines
Sat, Jul 4 - Thu, Jul 9
Delta Logo
2:15 pm - 10:26 pm
JFK
-
RAP
10h 11m
2 stops
Delta Logo
6:48 am - 8:35 pm
RAP
-
JFK
11h 47m
2 stops
$339Delta
Tue, Jul 14 - Tue, Jul 28
Delta Logo
6:10 am - 10:27 am
EWR
-
RAP
6h 17m
1 stop
Delta Logo
4:29 pm - 11:59 pm
RAP
-
EWR
5h 30m
1 stop
$339Delta
Tue, Jun 9 - Sat, Jun 13
Delta Logo
6:45 pm - 10:26 pm
EWR
-
RAP
5h 41m
1 stop
Delta Logo
6:48 am - 7:33 pm
RAP
-
EWR
10h 45m
2 stops
$344Delta
Tue, Jul 14 - Tue, Jul 28
Delta Logo
4:50 pm - 10:26 pm
EWR
-
RAP
7h 36m
2 stops
Delta Logo
6:48 am - 7:33 pm
RAP
-
EWR
10h 45m
2 stops
$349Delta
Tue, Jul 14 - Tue, Jul 28
United Airlines Logo
6:25 pm - 11:16 pm
EWR
-
RAP
6h 51m
1 stop
United Airlines Logo
4:40 pm - 1:04 am
RAP
-
EWR
6h 24m
1 stop
$358United Airlines
Tue, Jun 2 - Tue, Jun 9

American Airlines flights from Connecticut to Rapid City

Our best American Airlines deals on Connecticut to Rapid City flight tickets
American Airlines
Jul 4
LGA6:34 amNew York LaGuardia
6h 40m
1 stop
RAP11:14 amRapid City
Jul 9
RAP6:30 amRapid City
8h 35m
1 stop
LGA5:05 pmNew York LaGuardia
$339
American Airlines
Jul 4
JFK6:30 amNew York John F Kennedy Intl
7h 41m
1 stop
RAP12:11 pmRapid City
Jul 9
RAP12:41 pmRapid City
7h 49m
1 stop
JFK10:30 pmNew York John F Kennedy Intl
$348
American Airlines
May 26
LGA7:20 amNew York LaGuardia
5h 59m
1 stop
RAP11:19 amRapid City
May 30
RAP6:30 amRapid City
9h 20m
1 stop
LGA5:50 pmNew York LaGuardia
$354

Delta flights from Connecticut to Rapid City

Our best Delta deals on Connecticut to Rapid City flight tickets
Delta
Jul 14
JFK2:15 pmNew York John F Kennedy Intl
10h 11m
2 stops
RAP10:26 pmRapid City
Jul 28
RAP6:48 amRapid City
11h 47m
2 stops
JFK8:35 pmNew York John F Kennedy Intl
$339
Delta
Jul 14
EWR6:45 pmNewark
5h 41m
1 stop
RAP10:26 pmRapid City
Jul 28
RAP6:48 amRapid City
10h 45m
2 stops
EWR7:33 pmNewark
$344
Delta
Jul 14
EWR4:50 pmNewark
7h 36m
2 stops
RAP10:26 pmRapid City
Jul 28
RAP6:48 amRapid City
10h 45m
2 stops
EWR7:33 pmNewark
$349

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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 May 10, 2026.
Use the filters below to find and compare flights from Connecticut to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Wed 8/26

2:53 pm-9:35 pm

1 stop8h 42m

Rapid City

Tue 9/1

12:41 pm-10:24 pm

1 stop7h 43m

$329

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 6/2

5:55 pm-10:24 pm

1 stop6h 29m

Rapid City

Tue 6/9

4:29 pm-11:59 pm

1 stop5h 30m

$329

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 7/7

6:25 pm-11:16 pm

1 stop6h 51m

Rapid City

Tue 7/14

1:35 pm-11:15 pm

1 stop7h 40m

$329

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Wed 10/28

10:00 am-3:46 pm

2 stops7h 46m

Rapid City

Sun 11/1

4:00 pm-11:47 pm

1 stop5h 47m

$334

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 7/4

6:34 am-11:14 am

1 stop6h 40m

Rapid City

Thu 7/9

6:30 am-5:05 pm

1 stop8h 35m

$339

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Tue 7/14

2:15 pm-10:26 pm

2 stops10h 11m

Rapid City

Tue 7/28

6:48 am-8:35 pm

2 stops11h 47m

$339
Quickest round-trip

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 6/9

6:10 am-10:27 am

1 stop6h 17m

Rapid City

Sat 6/13

4:29 pm-11:59 pm

1 stop5h 30m

$339

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 7/14

6:45 pm-10:26 pm

1 stop5h 41m

Rapid City

Tue 7/28

6:48 am-7:33 pm

2 stops10h 45m

$344

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 7/14

4:50 pm-10:26 pm

2 stops7h 36m

Rapid City

Tue 7/28

6:48 am-7:33 pm

2 stops10h 45m

$349

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 6/2

6:25 pm-11:16 pm

1 stop6h 51m

Rapid City

Tue 6/9

4:40 pm-1:04 am

1 stop6h 24m

$358

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 Connecticut 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 month to fly to Rapid City?

The month of March is, on average, the cheapest month to fly to Rapid City from Connecticut, with most prices found around $0. If you aren’t able to travel to Rapid City during the month of March, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $231.

Cheap Connecticut to Rapid City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Rapid City

Fastest flight time

5h 31m

Direct flights

None
The fastest flight from Connecticut to Rapid City takes 5h 31m
There are no direct flights from Connecticut to Rapid City. There are no popular flight routes from Connecticut to Rapid City.
Search flight deals

Frequently asked questions about flying from Connecticut to Rapid City

  • When did momondo last update prices for flights from Connecticut to Rapid City Airport?

    Prices for flights from Connecticut to Rapid City Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Connecticut to Rapid City Airport?

  • How old do you have to be to fly from Connecticut to Rapid City Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Connecticut 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.

Best airlines flying from Connecticut to Rapid City

Compare and see reviews for airlines that fly from Connecticut to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $288Free CancellationRating
7.9
8,455 reviews
Search Delta flights
United AirlinesPriceFrom $320Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $334Free CancellationRating
7.1
11,667 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
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

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

It is quick and easy to find Connecticut to Rapid City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rapid City that suits you.

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

Yes. momondo allows you to filter the results for Connecticut to Rapid City flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Connecticut and Rapid City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Connecticut 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

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