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South Dakota

$105+ Cheap flights from Connecticut to South Dakota

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Connecticut to South Dakota

Keep the following information in mind while searching for Connecticut to South Dakota flight deals. Data was last updated April 22, 2025.

Round-trip from

$246
(Mytrip)

One-way from

$158
(Mytrip)
From Connecticut to South Dakota
Search Deals
One-way flight from Connecticut to South Dakota
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Find flight deals from Connecticut to South Dakota

Cheapest flights from Connecticut to South Dakota
Explore the most affordable flight options available from Connecticut to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This United Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 8/294:25 pmLGA - FSD
1 stop6h 47mUnited Airlines
Tue 9/28:00 amFSD - LGA
1 stop6h 13mUnited Airlines
Deal found 4/22$250
This American Airlines deal was found by Cheapflights users on 4/21. 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 5/146:00 amBDL - FSD
1 stop8h 02mAmerican Airlines
Sat 5/174:10 pmFSD - BDL
1 stop5h 05mAmerican Airlines
Deal found 4/21$251
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Fri 9/122:54 pmLGA - FSD
1 stop7h 11mAmerican Airlines
Wed 9/171:38 pmFSD - LGA
1 stop8h 50mAmerican Airlines
Deal found 4/22$255
This American Airlines deal was found by Cheapflights users on 4/21. 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 9/166:00 amJFK - RAP
1 stop6h 38mAmerican Airlines
Fri 9/2612:19 pmRAP - JFK
1 stop8h 10mAmerican Airlines
Deal found 4/21$269
This American Airlines deal was found by Cheapflights users on 4/22. 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 9/166:24 amEWR - RAP
1 stop6h 14mAmerican Airlines
Sat 9/2712:47 pmRAP - EWR
1 stop7h 59mAmerican Airlines
Deal found 4/22$269
This American Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 7/135:45 amLGA - RAP
1 stop7h 45mAmerican Airlines
Sat 7/191:43 pmRAP - LGA
1 stop5h 44mAmerican Airlines
Deal found 4/22$269
This American Airlines deal was found by Cheapflights users on 4/22. 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 5/73:55 pmJFK - FSD
1 stop7h 48mAmerican Airlines
Wed 5/1412:27 pmFSD - JFK
1 stop6h 33mAmerican Airlines
Deal found 4/22$270
This Delta deal was found by Cheapflights users on 4/21. 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.
Sun 5/256:15 amBDL - FSD
1 stop6h 49mDelta
Fri 5/304:20 pmFSD - BDL
1 stop6h 13mDelta
Deal found 4/21$277
This Delta deal was found by Cheapflights users on 4/22. 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 11/72:00 pmJFK - FSD
1 stop9h 11mDelta
Tue 11/116:00 amFSD - JFK
2 stops8h 23mDelta
Deal found 4/22$279
This American Airlines deal was found by Cheapflights users on 4/22. 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 7/56:00 amPVD - RAP
2 stops12h 08mAmerican Airlines
Wed 7/912:47 pmRAP - PVD
1 stop7h 51mAmerican Airlines
Deal found 4/22$294
This Delta deal was found by Cheapflights users on 4/22. 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 8/236:00 amBDL - RAP
1 stop7h 30mDelta
Tue 8/266:20 amRAP - BDL
2 stops11h 58mDelta
Deal found 4/22$294
This American Airlines deal was found by Cheapflights users on 4/22. 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 7/158:12 amEWR - FSD
1 stop9h 22mAmerican Airlines
Mon 7/215:52 pmFSD - EWR
1 stop5h 07mAmerican Airlines
Deal found 4/22$295

Cheapflights Fare Finder

Customize your flight search to find flights from Connecticut to South Dakota 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 April 22, 2025.
Use the filters below to find and compare flights from Connecticut to South Dakota that are best for you.

Fly from

Connecticut

Fly to

South Dakota

Route

Depart

Return

Price

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 8/29

4:25 pm-10:12 pm

1 stop6h 47m

Sioux Falls Joe Foss Field

Tue 9/2

8:00 am-3:13 pm

1 stop6h 13m

$250

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Wed 5/14

6:00 am-1:02 pm

1 stop8h 02m

Sioux Falls Joe Foss Field

Sat 5/17

4:10 pm-10:15 pm

1 stop5h 05m

$251

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 9/12

2:54 pm-9:05 pm

1 stop7h 11m

Sioux Falls Joe Foss Field

Wed 9/17

1:38 pm-11:28 pm

1 stop8h 50m

$255

New YorkRapid City

JFK - RAP

JFKRAP

New York John F Kennedy Intl

Tue 9/16

6:00 am-10:38 am

1 stop6h 38m

Rapid City

Fri 9/26

12:19 pm-10:29 pm

1 stop8h 10m

$269

NewarkRapid City

EWR - RAP

EWRRAP

Newark

Tue 9/16

6:24 am-10:38 am

1 stop6h 14m

Rapid City

Sat 9/27

12:47 pm-10:46 pm

1 stop7h 59m

$269

New YorkRapid City

LGA - RAP

LGARAP

New York LaGuardia

Sun 7/13

5:45 am-11:30 am

1 stop7h 45m

Rapid City

Sat 7/19

1:43 pm-9:27 pm

1 stop5h 44m

$269

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 5/7

3:55 pm-10:43 pm

1 stop7h 48m

Sioux Falls Joe Foss Field

Wed 5/14

12:27 pm-8:00 pm

1 stop6h 33m

$270

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Sun 5/25

6:15 am-12:04 pm

1 stop6h 49m

Sioux Falls Joe Foss Field

Fri 5/30

4:20 pm-11:33 pm

1 stop6h 13m

$277

HartfordRapid City

BDL - RAP

BDLRAP

Hartford Bradley Intl

Sat 8/23

6:00 am-11:30 am

1 stop7h 30m

Rapid City

Tue 8/26

6:20 am-8:18 pm

2 stops11h 58m

$294

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 5/7

12:57 pm-11:25 pm

2 stops11h 28m

Sioux Falls Joe Foss Field

Wed 5/14

5:00 am-10:42 am

1 stop4h 42m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to South Dakota

Have a flexible travel schedule? Discover the best time to fly to South Dakota 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 South Dakota

What is the cheapest month to book a flight from Connecticut to South Dakota?

Currently, September is the cheapest month in which you can book a flight from Connecticut to South Dakota (average of $334). Flying from Connecticut to South Dakota in December is currently the most expensive (average of $446). 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.

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

Find hourly flight availability from Connecticut to South Dakota. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Connecticut to South Dakota as you normally would.

Rainfall in South Dakota by month

Plan your trip to South Dakota by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

Temperature in South Dakota by month

Plan your trip to South Dakota by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Dakota, 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 15.8 F).

Reviews of airlines servicing South Dakota

Get insights into the airlines that provide service to South Dakota. 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 South Dakota. Reviews last updated April 22, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and United Airlines from Connecticut to South Dakota to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,906 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,920 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,683 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,906 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

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

  • What are the cheapest airlines to fly from Connecticut to South Dakota one-way?

    The cheapest airlines for a one-way flight from Connecticut to South Dakota are United Airlines ($160), Delta ($173), and American Airlines ($174).

  • Can I find deals for flights from Connecticut to South Dakota that include hotel bookings?

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

  • How can I find direct flights from Connecticut to South Dakota?

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

  • Can I find deals for business class flights from Connecticut to South Dakota?

    Yes. Cheapflights offers flight deals from Connecticut to South Dakota 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 South Dakota?

    Currently, September is the cheapest month in which you can book a flight from Connecticut to South Dakota (average of $334). Flying from Connecticut to South Dakota in December is currently the most expensive (average of $446). 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 Connecticut to South Dakota

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 South Dakota

Discover the top 3 airlines that operate flights from Connecticut to South Dakota. 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$259Average$467FlexibilityNo cancel feeOn-time69%
DeltaCheapest$262Average$445FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$476FlexibilityNo cancel feeOn-time71%

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