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Cheap flights from Connecticut to Rapid City from $167

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 4/15. 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
1 adult, Economy, 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
2:43 pm - 9:58 pm
JFK
-
RAP
9h 15m
1 stop
American Airlines Logo
6:30 am - 3:42 pm
RAP
-
JFK
7h 12m
1 stop
$329American Airlines
Wed, Aug 26 - Tue, Sep 1
American Airlines Logo
5:45 am - 12:38 pm
EWR
-
RAP
8h 53m
1 stop
American Airlines Logo
11:53 am - 7:29 pm
RAP
-
EWR
5h 36m
1 stop
$329American Airlines
Tue, Apr 14 - Sat, Apr 18
Delta Logo
6:30 pm - 10:25 pm
LGA
-
RAP
5h 55m
1 stop
Delta Logo
10:58 am - 7:01 pm
RAP
-
LGA
6h 03m
1 stop
$329Delta
Sat, Apr 11 - Sat, Apr 18
Delta Logo
1:28 pm - 10:20 pm
EWR
-
RAP
10h 52m
2 stops
Delta Logo
3:55 pm - 11:34 pm
RAP
-
EWR
5h 39m
1 stop
$334Delta
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
6:30 am - 4:27 pm
JFK
-
RAP
11h 57m
2 stops
American Airlines Logo
11:53 am - 7:59 pm
RAP
-
JFK
6h 06m
1 stop
$334American Airlines
Sat, Apr 11 - Sat, Apr 18
American Airlines Logo
6:00 am - 12:38 pm
LGA
-
RAP
8h 38m
1 stop
American Airlines Logo
6:00 am - 9:59 pm
RAP
-
LGA
13h 59m
2 stops
$334American Airlines
Tue, Apr 28 - Sat, May 2
Multiple Airlines Logo
2:59 pm - 1:39 pm
EWR
-
RAP
24h 40m
1 stop
Multiple Airlines Logo
2:34 pm - 6:30 am
RAP
-
EWR
13h 56m
1 stop
$343Multiple Airlines
Wed, May 20 - Thu, May 28
United Airlines Logo
4:55 pm - 10:28 pm
EWR
-
RAP
7h 33m
1 stop
United Airlines Logo
2:47 pm - 11:44 pm
RAP
-
EWR
6h 57m
1 stop
$349United Airlines
Fri, Apr 17 - Mon, Apr 20
United Airlines Logo
6:10 am - 10:36 am
LGA
-
RAP
6h 26m
1 stop
United Airlines Logo
11:40 am - 9:53 pm
RAP
-
LGA
8h 13m
1 stop
$349United Airlines
Mon, Apr 20 - Mon, Apr 27
Multiple Airlines Logo
5:05 pm - 11:05 am
EWR
-
RAP
20h 00m
1 stop
Multiple Airlines Logo
2:34 pm - 6:30 am
RAP
-
EWR
13h 56m
1 stop
$358Multiple Airlines
Tue, May 19 - Thu, May 28

Delta flights from Connecticut to Rapid City

Our best Delta deals on Connecticut to Rapid City flight tickets
Delta
Apr 11
LGA6:30 pmNew York LaGuardia
5h 55m
1 stop
RAP10:25 pmRapid City
Apr 18
RAP10:58 amRapid City
6h 03m
1 stop
LGA7:01 pmNew York LaGuardia
$329
Delta
Apr 14
EWR1:28 pmNewark
10h 52m
2 stops
RAP10:20 pmRapid City
Apr 18
RAP3:55 pmRapid City
5h 39m
1 stop
EWR11:34 pmNewark
$334
Delta
Apr 14
EWR4:59 pmNewark
7h 21m
2 stops
RAP10:20 pmRapid City
Apr 18
RAP10:58 amRapid City
10h 05m
2 stops
EWR11:03 pmNewark
$339

United Airlines flights from Connecticut to Rapid City

Our best United Airlines deals on Connecticut to Rapid City flight tickets
United Airlines
Apr 20
LGA6:10 amNew York LaGuardia
6h 26m
1 stop
RAP10:36 amRapid City
Apr 27
RAP11:40 amRapid City
8h 13m
1 stop
LGA9:53 pmNew York LaGuardia
$349
United Airlines
Jul 6
EWR6:30 amNewark
7h 59m
1 stop
RAP12:29 pmRapid City
Jul 17
RAP1:35 pmRapid City
6h 23m
1 stop
EWR9:58 pmNewark
$354
United Airlines
May 29
EWR1:25 pmNewark
7h 48m
1 stop
RAP7:13 pmRapid City
Jun 2
RAP4:40 pmRapid City
6h 24m
1 stop
EWR1:04 amNewark
$355

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 March 25, 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

2:43 pm-9:58 pm

1 stop9h 15m

Rapid City

Tue 9/1

6:30 am-3:42 pm

1 stop7h 12m

$329

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 4/14

5:45 am-12:38 pm

1 stop8h 53m

Rapid City

Sat 4/18

11:53 am-7:29 pm

1 stop5h 36m

$329
Quickest round-trip

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 4/11

6:30 pm-10:25 pm

1 stop5h 55m

Rapid City

Sat 4/18

10:58 am-7:01 pm

1 stop6h 03m

$329

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 4/14

1:28 pm-10:20 pm

2 stops10h 52m

Rapid City

Sat 4/18

3:55 pm-11:34 pm

1 stop5h 39m

$334

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Sat 4/11

6:30 am-4:27 pm

2 stops11h 57m

Rapid City

Sat 4/18

11:53 am-7:59 pm

1 stop6h 06m

$334

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 4/28

6:00 am-12:38 pm

1 stop8h 38m

Rapid City

Sat 5/2

6:00 am-9:59 pm

2 stops13h 59m

$334

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Wed 5/20

2:59 pm-1:39 pm

1 stop24h 40m

Rapid City

Thu 5/28

2:34 pm-6:30 am

1 stop13h 56m

$343

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Fri 4/17

4:55 pm-10:28 pm

1 stop7h 33m

Rapid City

Mon 4/20

2:47 pm-11:44 pm

1 stop6h 57m

$349

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Mon 4/20

6:10 am-10:36 am

1 stop6h 26m

Rapid City

Mon 4/27

11:40 am-9:53 pm

1 stop8h 13m

$349

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 5/19

5:05 pm-11:05 am

1 stop20h 00m

Rapid City

Thu 5/28

2:34 pm-6:30 am

1 stop13h 56m

$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 airline that flies from Connecticut to Rapid City?

American Airlines, Delta, and United Airlines are the most popular carriers operating from Connecticut to Rapid City

What airlines fly to Rapid City?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Rapid City from Connecticut according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

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 36m

Direct flights

None
The fastest flight from Connecticut to Rapid City takes 5h 36m
There are no direct flights from Connecticut to Rapid City. There are no popular flight routes from Connecticut to Rapid City.
Search flight deals

  • 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 $269Free CancellationRating
7.9
8,327 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,478 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
Hot Springs
Wall

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.

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