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Rapid City

$216+ Cheap flights from Connecticut to Rapid City (RAP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — RAP
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Connecticut to Rapid City

Cheapest flights from Connecticut to Rapid City
Explore the most affordable flight options available from Connecticut to Rapid City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:50 am
LGA
-
RAP
2 stops8h 28m
Delta
Sat 4/183:55 pm
RAP
-
LGA
1 stop5h 47m
Delta
Deal found 1/27$294
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:05 am
BDL
-
RAP
1 stop6h 04m
Delta
Tue 3/34:29 pm
RAP
-
BDL
1 stop4h 52m
Delta
Deal found 1/26$309
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:25 am
JFK
-
RAP
1 stop5h 53m
Delta
Sat 4/183:55 pm
RAP
-
JFK
1 stop5h 39m
Delta
Deal found 1/27$314
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:30 am
LGA
-
RAP
1 stop6h 44m
American Airlines
Sat 4/1811:44 am
RAP
-
LGA
1 stop7h 14m
American Airlines
Deal found 1/27$314
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:20 pm
LGA
-
RAP
1 stop5h 38m
Delta
Wed 5/136:20 am
RAP
-
LGA
2 stops11h 15m
Delta
Deal found 1/27$319
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:32 am
EWR
-
RAP
1 stop6h 42m
American Airlines
Wed 5/1311:44 am
RAP
-
EWR
1 stop9h 18m
American Airlines
Deal found 1/27$336
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:55 pm
LGA
-
RAP
1 stop19h 19m
American Airlines
Sat 4/2511:44 am
RAP
-
LGA
1 stop7h 14m
American Airlines
Deal found 1/27$336
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/106:00 pm
JFK
-
RAP
1 stop6h 28m
Delta
Sat 2/144:29 pm
RAP
-
JFK
1 stop5h 11m
Delta
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:34 am
EWR
-
RAP
1 stop7h 38m
United Airlines
Sat 2/1410:55 am
RAP
-
EWR
1 stop6h 23m
United Airlines
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:15 am
LGA
-
RAP
1 stop7h 57m
United Airlines
Sat 2/1412:25 pm
RAP
-
LGA
1 stop9h 05m
United Airlines
Deal found 1/26$339
This Delta deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1011:47 am
EWR
-
RAP
1 stop5h 38m
Delta
Sat 2/1410:54 am
RAP
-
EWR
2 stops10h 59m
Delta
Deal found 1/26$344
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
BDL
-
RAP
2 stops11h 23m
American Airlines
Wed 4/1511:44 am
RAP
-
BDL
1 stop8h 28m
American Airlines
Deal found 1/26$344

Find flight deals from Connecticut to Rapid City

Keep the following information in mind while searching for Connecticut to Rapid City flight deals. Data was last updated January 28, 2026.

Round-trip from

$294
(Delta)

One-way from

$216
(American Airlines)

Popular in

June

Cheapest in

March

Average price

$402
From Connecticut to Rapid City
Search Deals
One-way flight from Connecticut to Rapid City
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Connecticut to Rapid City that are best for you.

Fly from

Connecticut

Fly to

Rapid City

Route

Depart

Return

Price

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 5/9

6:20 pm-9:58 pm

1 stop5h 38m

Rapid City

Wed 5/13

6:20 am-7:35 pm

2 stops11h 15m

$294

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 4/11

8:50 am-3:18 pm

2 stops8h 28m

Rapid City

Sat 4/18

3:55 pm-11:42 pm

1 stop5h 47m

$294

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Tue 2/24

6:05 am-10:09 am

1 stop6h 04m

Rapid City

Tue 3/3

4:29 pm-11:21 pm

1 stop4h 52m

$309

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sat 4/11

6:30 am-11:14 am

1 stop6h 44m

Rapid City

Sat 4/18

11:44 am-8:58 pm

1 stop7h 14m

$314

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Sat 5/9

6:32 am-11:14 am

1 stop6h 42m

Rapid City

Wed 5/13

11:44 am-11:02 pm

1 stop9h 18m

$336

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Mon 4/20

5:55 pm-11:14 am

1 stop19h 19m

Rapid City

Sat 4/25

11:44 am-8:58 pm

1 stop7h 14m

$336

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Tue 2/10

7:15 am-1:12 pm

1 stop7h 57m

Rapid City

Sat 2/14

12:25 pm-11:30 pm

1 stop9h 05m

$339

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 2/11

7:15 am-1:12 pm

1 stop7h 57m

Rapid City

Sun 2/15

5:20 am-1:58 pm

1 stop6h 38m

$339

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Tue 2/10

6:00 pm-10:28 pm

1 stop6h 28m

Rapid City

Sat 2/14

4:29 pm-11:40 pm

1 stop5h 11m

$339

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Tue 4/7

7:00 am-4:23 pm

2 stops11h 23m

Rapid City

Wed 4/15

11:44 am-10:12 pm

1 stop8h 28m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 56 results
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Best time to book a flight from Connecticut to Rapid City

Have a flexible travel schedule? Discover the best time to fly to Rapid City from Connecticut with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Rapid City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Rapid City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Rapid City from Connecticut?

    If you book a flight to Rapid City from Connecticut, you will be flying to Rapid City, which is the city’s only airport. Rapid City (RAP) is located 9.0 mi from the center of Rapid City.

  • How long is the flight from Connecticut to Rapid City?

    For as low as $294, Delta can have you in Rapid City from Connecticut in 5h 38m. The distance from Connecticut to Rapid City is about 1497 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Connecticut to Rapid City one-way?

    $167 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $167 and $167, respectively.

  • What are the most popular routes from Connecticut to Rapid City?

    When deciding which route to take from Connecticut to Rapid City consider Newark - Rapid City, New York LaGuardia - Rapid City or New York John F Kennedy Intl - Rapid City as they are the most popular.

  • Can I find deals for flights from Connecticut to Rapid City that include hotel bookings?

    Yes. In addition to deals on Connecticut to Rapid City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Rapid City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Rapid City.

  • Can I find deals for business class flights from Connecticut to Rapid City?

    Yes. Cheapflights offers flight deals from Connecticut to Rapid City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Keystone
Deadwood
Sturgis
Spearfish

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Alternative routes for Connecticut to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Connecticut to Rapid City

Discover the top 3 airlines that operate flights from Connecticut to Rapid City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$473FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$467FlexibilityNo cancel feeOn-time69%

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