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

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
RAP — BDL
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Rapid City to Connecticut

Cheapest flights from Rapid City to Connecticut
Explore the most affordable flight options available from Rapid City to Connecticut. 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 1/26. 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.
Fri 2/274:29 pm
RAP
-
LGA
1 stop5h 10m
Delta
Sun 3/16:00 am
LGA
-
RAP
1 stop6h 09m
Delta
Deal found 1/26$289
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.
Tue 2/244:29 pm
RAP
-
EWR
1 stop5h 01m
Delta
Sat 2/286:00 am
EWR
-
RAP
1 stop6h 05m
Delta
Deal found 1/27$289
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.
Wed 3/44:29 pm
RAP
-
LGA
1 stop5h 10m
Delta
Fri 3/131:50 pm
LGA
-
RAP
2 stops10h 35m
Delta
Deal found 1/26$294
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.
Tue 2/244:29 pm
RAP
-
JFK
1 stop5h 11m
Delta
Sat 2/284:25 pm
JFK
-
RAP
2 stops8h 02m
Delta
Deal found 1/27$294
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.
Tue 2/2410:54 am
RAP
-
LGA
2 stops10h 50m
Delta
Sat 2/284:05 pm
LGA
-
RAP
2 stops8h 22m
Delta
Deal found 1/27$300
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:20 am
RAP
-
LGA
1 stop6h 38m
United Airlines
Sat 2/287:15 am
LGA
-
RAP
1 stop7h 58m
United Airlines
Deal found 1/27$305
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:10 pm
RAP
-
LGA
1 stop7h 43m
United Airlines
Wed 5/277:25 am
LGA
-
RAP
1 stop7h 10m
United Airlines
Deal found 1/27$306
This Delta deal was found by Cheapflights users on 1/28. 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.
Wed 3/44:29 pm
RAP
-
LGA
1 stop5h 10m
Delta
Thu 3/126:05 am
LGA
-
RAP
1 stop6h 15m
Delta
Deal found 1/28$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.
Wed 3/44:29 pm
RAP
-
JFK
1 stop5h 11m
Delta
Thu 3/126:00 am
JFK
-
RAP
2 stops11h 18m
Delta
Deal found 1/27$319
This Sun Country Air 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:09 am
RAP
-
JFK
1 stop24h 44m
Sun Country Air
Mon 7/2010:33 am
JFK
-
RAP
1 stop8h 04m
Sun Country Air
Deal found 1/26$330
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.
Wed 2/114:10 pm
RAP
-
JFK
1 stop5h 35m
Delta
Sat 2/1411:20 am
JFK
-
RAP
1 stop6h 24m
Delta
Deal found 1/26$339
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 4/152:42 pm
RAP
-
EWR
1 stop7h 02m
United Airlines
Sun 4/196:00 am
EWR
-
RAP
1 stop9h 08m
United Airlines
Deal found 1/28$345

Find flight deals from Rapid City to Connecticut

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

Round-trip from

$289
(Delta)

One-way from

$216
(United Airlines)

Popular in

November

Cheapest in

April

Average price

$378
From Rapid City to Connecticut
Search Deals
One-way flight from Rapid City to Connecticut
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 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 Rapid City to Connecticut 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 Rapid City to Connecticut that are best for you.

Fly from

Rapid City

Fly to

Connecticut

Route

Depart

Return

Price

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 3/4

4:29 pm-11:39 pm

1 stop5h 10m

New York LaGuardia

Thu 3/12

6:05 am-10:20 am

1 stop6h 15m

$289

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Fri 2/27

4:29 pm-11:39 pm

1 stop5h 10m

New York LaGuardia

Sun 3/1

6:00 am-10:09 am

1 stop6h 09m

$289

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Tue 2/24

4:29 pm-11:30 pm

1 stop5h 01m

Newark

Sat 2/28

6:00 am-10:05 am

1 stop6h 05m

$289

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Tue 2/24

6:00 am-2:17 pm

1 stop6h 17m

New York LaGuardia

Sat 2/28

4:05 pm-10:27 pm

2 stops8h 22m

$294

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 3/4

4:29 pm-11:39 pm

1 stop5h 10m

New York LaGuardia

Fri 3/13

1:50 pm-10:25 pm

2 stops10h 35m

$294

Rapid CityNew York

RAP - JFK

RAPJFK

Rapid City

Tue 2/24

4:29 pm-11:40 pm

1 stop5h 11m

New York John F Kennedy Intl

Sat 2/28

4:25 pm-10:27 pm

2 stops8h 02m

$294

Rapid CityNew York

RAP - LGA

RAPLGA

Rapid City

Wed 5/20

12:10 pm-9:53 pm

1 stop7h 43m

New York LaGuardia

Wed 5/27

7:25 am-12:35 pm

1 stop7h 10m

$306

Rapid CityNew York

RAP - JFK

RAPJFK

Rapid City

Wed 3/4

4:29 pm-11:40 pm

1 stop5h 11m

New York John F Kennedy Intl

Thu 3/12

6:00 am-3:18 pm

2 stops11h 18m

$319

Rapid CityNew York

RAP - JFK

RAPJFK

Rapid City

Wed 2/11

4:10 pm-11:45 pm

1 stop5h 35m

New York John F Kennedy Intl

Sat 2/14

11:20 am-3:44 pm

1 stop6h 24m

$339

Rapid CityNewark

RAP - EWR

RAPEWR

Rapid City

Wed 4/15

2:42 pm-11:44 pm

1 stop7h 02m

Newark

Sun 4/19

6:00 am-1:08 pm

1 stop9h 08m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 55 results
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Best time to book a flight from Rapid City to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Rapid City 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 Rapid City to Connecticut

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

Currently, April is the cheapest month in which you can book a flight from Rapid City to Connecticut (average of $288). Flying from Rapid City to Connecticut in December is currently the most expensive (average of $520). 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.

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated January 28, 2026.
Read reviews from past customers who have flown Delta and United Airlines from Rapid City to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,124 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,212 reviews
Delta
7.9
Good
8,124 reviews

Food

7.2

Entertainment

7.8

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Rapid City to Connecticut. 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 from for flights from Rapid City to Connecticut?

    Rapid City (RAP) is the airport you will fly out of if you book a flight from Rapid City to Connecticut. It is only a 9.0 mi journey to Rapid City (RAP) from Rapid City’s city center.

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

    Departing from Rapid City to Connecticut will take you 5h 10m. Rapid City and Connecticut are separated by a distance of 1497 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Rapid City - New York LaGuardia or Rapid City - Newark, Rapid City - New York John F Kennedy Intl is the most popular route from Rapid City to Connecticut.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rapid City to Connecticut 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 Rapid City to Connecticut?

    Currently, April is the cheapest month in which you can book a flight from Rapid City to Connecticut (average of $288). Flying from Rapid City to Connecticut in December is currently the most expensive (average of $520). 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

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Alternative routes for Rapid City to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Rapid City to Connecticut

Discover the top 2 airlines that operate flights from Rapid City to Connecticut. 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$288Average$378FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$353Average$525FlexibilityNo cancel feeOn-time69%

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