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Rapid City

$147+ 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — RAP
Apr 30 — May 71
Thu 4/30
Thu 5/7
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 March 31, 2026.

This American Airlines deal was found by Cheapflights users on 3/30. 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.
Thu 4/237:10 am
EWR
-
RAP
1 stop6h 13m
American Airlines
Wed 4/2911:53 am
RAP
-
EWR
1 stop5h 36m
American Airlines
Deal found 3/30$327
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Wed 8/262:43 pm
JFK
-
RAP
1 stop9h 15m
American Airlines
Tue 9/16:30 am
RAP
-
JFK
1 stop7h 12m
American Airlines
Deal found 3/31$329
This Delta deal was found by Cheapflights users on 3/27. 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 4/256:30 pm
EWR
-
RAP
1 stop5h 50m
Delta
Tue 5/53:55 pm
RAP
-
EWR
1 stop5h 39m
Delta
Deal found 3/27$329
This Delta deal was found by Cheapflights users on 3/31. 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 4/286:05 am
LGA
-
RAP
1 stop6h 12m
Delta
Sat 5/23:55 pm
RAP
-
LGA
1 stop5h 49m
Delta
Deal found 3/31$329
This American Airlines deal was found by Cheapflights users on 3/31. 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 4/285:45 am
EWR
-
RAP
1 stop8h 53m
American Airlines
Sat 5/211:53 am
RAP
-
EWR
1 stop8h 35m
American Airlines
Deal found 3/31$332
This American Airlines deal was found by Cheapflights users on 3/27. 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 4/256:30 am
JFK
-
RAP
2 stops11h 57m
American Airlines
Tue 5/511:53 am
RAP
-
JFK
1 stop6h 10m
American Airlines
Deal found 3/27$334
This Delta deal was found by Cheapflights users on 3/27. 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 5/26:15 pm
LGA
-
RAP
1 stop6h 05m
Delta
Tue 5/56:00 am
RAP
-
LGA
2 stops11h 26m
Delta
Deal found 3/27$334
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:55 pm
EWR
-
RAP
1 stop28h 12m
Multiple Airlines
Sun 5/35:57 pm
RAP
-
EWR
2 stops15h 23m
Multiple Airlines
Deal found 3/27$338
This Delta deal was found by Cheapflights users on 3/27. 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 4/295:40 pm
EWR
-
RAP
1 stop6h 40m
Delta
Sat 5/23:55 pm
RAP
-
EWR
1 stop5h 39m
Delta
Deal found 3/27$339
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/16:35 pm
LGA
-
RAP
1 stop5h 45m
Delta
Sat 5/210:58 am
RAP
-
LGA
1 stop6h 24m
Delta
Deal found 3/27$339
This Delta deal was found by Cheapflights users on 3/30. 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 5/95:55 pm
EWR
-
RAP
1 stop6h 28m
Delta
Wed 5/1311:13 am
RAP
-
EWR
2 stops10h 51m
Delta
Deal found 3/30$344
This Delta deal was found by Cheapflights users on 3/27. 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.
Fri 5/16:35 pm
LGA
-
RAP
1 stop5h 45m
Delta
Tue 5/510:58 am
RAP
-
LGA
2 stops10h 23m
Delta
Deal found 3/27$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 March 31, 2026.

Round-trip from

$327
(American Airlines)

One-way from

$147
(Kiwi.com)

Popular in

February

Cheapest in

August
From Connecticut to Rapid City
Search Deals
One-way flight from Connecticut to Rapid City
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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 March 31, 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

LGA - RAP

LGARAP

New York LaGuardia

Tue 4/28

6:05 am-10:17 am

1 stop6h 12m

Rapid City

Sat 5/2

10:58 am-7:22 pm

1 stop6h 24m

$329

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Fri 5/1

6:35 pm-10:20 pm

1 stop5h 45m

Rapid City

Tue 5/5

3:55 pm-11:44 pm

1 stop5h 49m

$339

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Fri 4/17

6:05 am-10:17 am

1 stop6h 12m

Rapid City

Tue 4/21

10:58 am-11:03 pm

2 stops10h 05m

$359

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Fri 5/29

1:25 pm-7:13 pm

1 stop7h 48m

Rapid City

Tue 6/2

5:00 am-1:27 pm

1 stop6h 27m

$361

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Thu 4/16

3:40 pm-8:44 pm

1 stop7h 04m

Rapid City

Mon 4/20

2:47 pm-11:44 pm

1 stop6h 57m

$379

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 4/14

5:40 pm-10:20 pm

1 stop6h 40m

Rapid City

Sat 4/18

3:55 pm-11:34 pm

1 stop5h 39m

$379

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 8/26

1:45 pm-9:58 pm

2 stops10h 13m

Rapid City

Tue 9/1

4:00 pm-11:44 pm

1 stop5h 44m

$379

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Thu 7/9

6:10 am-10:24 am

1 stop6h 14m

Rapid City

Wed 7/15

1:35 pm-9:25 pm

1 stop5h 50m

$381
Quickest round-trip

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Wed 4/15

11:31 am-3:15 pm

1 stop5h 44m

Rapid City

Tue 4/21

3:55 pm-11:34 pm

1 stop5h 39m

$384

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Wed 4/15

6:35 pm-10:20 pm

1 stop5h 45m

Rapid City

Wed 4/22

3:55 pm-11:44 pm

1 stop5h 49m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 60 resultsSorted by cheapest first
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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

How much does it cost to fly round-trip from Connecticut to Rapid City?

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 $329, American Airlines can have you in Rapid City from Connecticut in 6h 12m. 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 $229, 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.

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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$269Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$463FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$317Average$473FlexibilityNo cancel feeOn-time71%

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