HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Rapid City

$144+ 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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — RAP
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Rapid City with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 junio 12, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$144
(Mytrip)
From Connecticut to Rapid City
Search Deals
One-way flight from Connecticut to Rapid City
Search Deals

Find 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 junio 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
sáb. 10/181:00 pmEWR - RAP
1 stop9h 22mAmerican Airlines
mié. 10/225:47 amRAP - EWR
1 stop6h 32mAmerican Airlines
Deal found 6/12$269
This United Airlines deal was found by Cheapflights users on 6/11. 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.
mié. 8/206:25 amLGA - RAP
1 stop5h 57mUnited Airlines
lun. 8/251:35 pmRAP - LGA
1 stop7h 49mUnited Airlines
Deal found 6/11$269
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb. 7/267:45 amJFK - RAP
1 stop8h 00mDelta
sáb. 8/212:30 pmRAP - JFK
1 stop8h 00mDelta
Deal found 6/11$277
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/236:05 pmEWR - RAP
1 stop29h 04mMultiple Airlines
dom. 8/39:49 pmRAP - EWR
1 stop30h 16mMultiple Airlines
Deal found 6/10$285
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 8/126:51 pmBDL - RAP
1 stop5h 40mDelta
mié. 8/202:25 pmRAP - BDL
1 stop7h 17mDelta
Deal found 6/9$289
This Sun Country Air deal was found by Cheapflights users on 6/10. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:30 amEWR - RAP
1 stop27h 34mSun Country Air
dom. 9/285:13 pmRAP - EWR
1 stop15h 30mSun Country Air
Deal found 6/10$295
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 8/279:21 amLGA - RAP
1 stop10h 13mAmerican Airlines
mar. 9/26:04 pmRAP - LGA
1 stop13h 59mAmerican Airlines
Deal found 6/12$295
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 9/101:00 pmJFK - RAP
1 stop9h 53mAmerican Airlines
lun. 9/226:12 pmRAP - JFK
1 stop21h 05mAmerican Airlines
Deal found 6/12$300
This United Airlines deal was found by Cheapflights users on 6/12. 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.
sáb. 9/136:00 amEWR - RAP
1 stop6h 22mUnited Airlines
mar. 9/231:35 pmRAP - EWR
1 stop7h 24mUnited Airlines
Deal found 6/12$309
This Delta deal was found by Cheapflights users on 6/11. 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.
sáb. 7/56:20 amEWR - RAP
1 stop6h 51mDelta
mié. 7/236:50 amRAP - EWR
1 stop4h 40mDelta
Deal found 6/11$310
This American Airlines deal was found by Cheapflights users on 6/11. 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.
sáb. 7/56:00 amPVD - RAP
1 stop9h 03mAmerican Airlines
mié. 7/912:47 pmRAP - PVD
1 stop7h 51mAmerican Airlines
Deal found 6/11$318
This Delta deal was found by Cheapflights users on 6/10. 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.
mar. 7/226:00 amLGA - RAP
2 stops18h 31mDelta
sáb. 8/22:25 pmRAP - LGA
1 stop7h 19mDelta
Deal found 6/10$322

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 junio 12, 2025.
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

NewarkRapid City

EWR - RAP

EWRRAP

Newark

sáb. 10/18

1:00 pm-8:22 pm

1 stop9h 22m

Rapid City

mié. 10/22

5:47 am-2:19 pm

1 stop6h 32m

$269

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

mié. 8/20

6:25 am-10:22 am

1 stop5h 57m

Rapid City

lun. 8/25

1:35 pm-11:24 pm

1 stop7h 49m

$269

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

sáb. 7/26

7:45 am-1:45 pm

1 stop8h 00m

Rapid City

sáb. 8/2

12:30 pm-10:30 pm

1 stop8h 00m

$277

NewarkRapid City

EWR - RAP

EWRRAP

Newark

mié. 7/23

6:05 pm-9:09 pm

1 stop29h 04m

Rapid City

dom. 8/3

9:49 pm-6:05 am

1 stop30h 16m

$285

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

mar. 8/12

6:51 pm-10:31 pm

1 stop5h 40m

Rapid City

mié. 8/20

2:25 pm-11:42 pm

1 stop7h 17m

$289

NewarkRapid City

EWR - RAP

EWRRAP

Newark

mié. 9/24

8:30 am-10:04 am

1 stop27h 34m

Rapid City

dom. 9/28

5:13 pm-10:43 am

1 stop15h 30m

$295

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

mié. 8/27

9:21 am-5:34 pm

1 stop10h 13m

Rapid City

mar. 9/2

6:04 pm-10:03 am

1 stop13h 59m

$295

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

mié. 9/10

1:00 pm-8:53 pm

1 stop9h 53m

Rapid City

lun. 9/22

6:12 pm-5:17 pm

1 stop21h 05m

$300

NewarkRapid City

EWR - RAP

EWRRAP

Newark

sáb. 9/13

6:00 am-10:22 am

1 stop6h 22m

Rapid City

mar. 9/23

1:35 pm-10:59 pm

1 stop7h 24m

$309

NewarkRapid City

EWR - RAP

EWRRAP

Newark

sáb. 7/5

6:20 am-11:11 am

1 stop6h 51m

Rapid City

mar. 7/15

6:50 am-1:30 pm

1 stop4h 40m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 43 results
1
2
3
...
5

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

What is the cheapest time of day to fly from CT to RAP?

Find hourly flight availability from Connecticut to Rapid City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Connecticut to Rapid City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Rapid City by month

Plan your trip to Rapid City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Rapid City ranges from 0.3 - 3.2 inches per month. May is typically the wettest month, when rainfall can reach 3.2 in. January is typically the driest time to visit Rapid City when rainfall is around 0.3 in.

Temperature in Rapid City by month

Plan your trip to Rapid City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Rapid City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Rapid City

Get insights into the airlines that provide service to Rapid City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rapid City. Reviews last updated junio 12, 2025.
See what other customers who have flown with Delta, United Airlines and Allegiant Air from Connecticut to Rapid City have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    $153 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 Delta and Sun Country Air, with prices starting from $158 and $183, respectively.

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

    When deciding which route to take from Connecticut to Rapid City consider New York John F Kennedy Intl - Rapid City, Newark - Rapid City or New York LaGuardia - 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.

  • What is the cheapest month to book a flight from Connecticut to Rapid City?

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Rapid City (average of $348). Flying from Connecticut to Rapid City in June is currently the most expensive (average of $504). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Connecticut?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Rapid City

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Sioux Falls flights
O'Hare Intl to Rapid City flights
John F Kennedy Intl to Rapid City flights
Newark to Rapid City flights
LaGuardia to Rapid City flights
Seattle to Sioux Falls flights
Seattle to Rapid City flights
Dallas/Fort Worth to Sioux Falls flights
O'Hare Intl to Sioux Falls flights
Minneapolis to Rapid City flights
Boston to Rapid City flights
Portland to Sioux Falls flights
Dulles Intl to Rapid City flights
Reagan-National to Rapid City flights
Dallas/Fort Worth to Rapid City flights
Cincinnati to Rapid City flights
Baltimore to Rapid City flights
Atlanta to Rapid City flights
Tampa to Rapid City flights
San Diego to Sioux Falls flights
Dulles Intl to Sioux Falls flights
Orlando to Rapid City flights
Newark to Sioux Falls flights
Sky Harbor Intl to Rapid City flights
Charlotte to Rapid City flights
Ontario to Rapid City flights
Raleigh to Rapid City flights
Denver to Rapid City flights
Los Angeles to Rapid City flights
Hobby to Sioux Falls flights
Sky Harbor Intl to Sioux Falls flights
Pensacola to Sioux Falls flights
Indianapolis to Sioux Falls flights
Midway to Rapid City flights
San Francisco to Rapid City flights
Atlanta to Sioux Falls flights
Cleveland to Sioux Falls flights
Reagan-National to Sioux Falls flights
LaGuardia to Sioux Falls flights
Pittsburgh to Rapid City flights
John F Kennedy Intl to Sioux Falls flights
Hartford to Rapid City flights
St. Louis to Rapid City flights
Orlando to Sioux Falls flights
Portland to Rapid City flights
George Bush Intcntl to Sioux Falls flights
Ontario to Sioux Falls flights
Boston to Sioux Falls flights
Philadelphia to Rapid City flights
Anchorage to Rapid City flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$378FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$288Average$440FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$359Average$474FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.