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$145+ Cheap flights from Sioux Falls (FSD) 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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — BDL
mar. 6 — mar. 131
vie. 3/6
vie. 3/13
1 adult, Economy
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Cheap flight deals from Sioux Falls to Connecticut

Cheapest flights from Sioux Falls to Connecticut
Explore the most affordable flight options available from Sioux Falls to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 4, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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. 8/151:20 pm
FSD
-
LGA
1 stop7h 36m
Delta
mar. 8/183:00 pm
LGA
-
FSD
1 stop8h 09m
Delta
Deal found 2/2$257
This United Airlines deal was found by Cheapflights users on 2/3. 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.
mar. 3/37:40 am
FSD
-
LGA
1 stop5h 34m
United Airlines
mar. 3/103:20 pm
LGA
-
FSD
1 stop7h 42m
United Airlines
Deal found 2/3$259
This American Airlines deal was found by Cheapflights users on 2/3. 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.
mar. 3/32:08 pm
FSD
-
EWR
1 stop7h 00m
American Airlines
mar. 3/107:00 am
EWR
-
FSD
1 stop7h 36m
American Airlines
Deal found 2/3$265
This American Airlines deal was found by Cheapflights users on 2/3. 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. 9/91:42 pm
FSD
-
EWR
1 stop6h 22m
American Airlines
mié. 9/161:04 pm
EWR
-
FSD
1 stop8h 53m
American Airlines
Deal found 2/3$279
This United Airlines deal was found by Cheapflights users on 2/3. 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.
vie. 5/11:35 pm
FSD
-
LGA
1 stop8h 49m
United Airlines
sáb. 5/94:59 pm
LGA
-
FSD
1 stop7h 44m
United Airlines
Deal found 2/3$283
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
lun. 3/165:55 pm
FSD
-
EWR
1 stop15h 58m
Multiple Airlines
mié. 3/1811:30 am
EWR
-
FSD
1 stop22h 51m
Multiple Airlines
Deal found 2/1$290
This Delta deal was found by Cheapflights users on 2/2. 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.
mié. 9/95:15 am
FSD
-
JFK
1 stop4h 33m
Delta
mié. 9/162:55 pm
JFK
-
FSD
2 stops8h 51m
Delta
Deal found 2/2$294
This American Airlines deal was found by Cheapflights users on 2/3. 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. 9/97:00 am
FSD
-
JFK
1 stop9h 25m
American Airlines
mié. 9/163:25 pm
JFK
-
FSD
1 stop6h 32m
American Airlines
Deal found 2/3$302
This United Airlines deal was found by Cheapflights users on 2/2. 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. 2/1811:21 am
FSD
-
LGA
1 stop7h 51m
United Airlines
dom. 2/226:10 am
LGA
-
FSD
1 stop5h 36m
United Airlines
Deal found 2/2$309
This Delta deal was found by Cheapflights users on 2/1. 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. 2/175:00 am
FSD
-
EWR
1 stop4h 42m
Delta
sáb. 2/216:00 am
EWR
-
FSD
1 stop7h 20m
Delta
Deal found 2/1$309
This Delta deal was found by Cheapflights users on 2/2. 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. 8/151:20 pm
FSD
-
JFK
2 stops8h 58m
Delta
mar. 8/182:55 pm
JFK
-
FSD
2 stops8h 51m
Delta
Deal found 2/2$318
This United Airlines deal was found by Cheapflights users on 2/3. 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.
lun. 2/167:40 am
FSD
-
LGA
1 stop5h 34m
United Airlines
mar. 3/106:10 am
LGA
-
FSD
1 stop5h 36m
United Airlines
Deal found 2/3$319

Find flight deals from Sioux Falls to Connecticut

Keep the following information in mind while searching for Sioux Falls to Connecticut flight deals. Data was last updated febrero 4, 2026.

Round-trip from

$259
(United Airlines)

One-way from

$145
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$368
From Sioux Falls Joe Foss Field to Connecticut
Search Deals
One-way flight from Sioux Falls Joe Foss Field to Connecticut
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 febrero 4, 2026.
Use the filters below to find and compare flights from Sioux Falls to Connecticut that are best for you.

Fly from

Sioux Falls

Fly to

Connecticut

Route

Depart

Return

Price

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

mar. 3/3

7:40 am-2:14 pm

1 stop5h 34m

New York LaGuardia

mar. 3/10

3:20 pm-10:02 pm

1 stop7h 42m

$259

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

mar. 3/3

6:45 am-1:19 pm

1 stop5h 34m

New York LaGuardia

mar. 3/10

9:00 am-1:36 pm

1 stop5h 36m

$259

Sioux FallsNewark

FSD - EWR

FSDEWR

Sioux Falls Joe Foss Field

mar. 3/3

2:08 pm-10:08 pm

1 stop7h 00m

Newark

mar. 3/10

7:00 am-1:36 pm

1 stop7h 36m

$265

Sioux FallsNewark

FSD - EWR

FSDEWR

Sioux Falls Joe Foss Field

mié. 4/15

7:39 am-4:30 pm

1 stop7h 51m

Newark

mar. 4/21

4:45 pm-9:49 pm

1 stop6h 04m

$279

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

vie. 5/1

1:35 pm-11:24 pm

1 stop8h 49m

New York LaGuardia

sáb. 5/9

4:59 pm-11:43 pm

1 stop7h 44m

$283

Sioux FallsNewark

FSD - EWR

FSDEWR

Sioux Falls Joe Foss Field

mar. 2/17

5:00 am-10:42 am

1 stop4h 42m

Newark

sáb. 2/21

6:00 am-12:20 pm

1 stop7h 20m

$309

Sioux FallsNew York

FSD - LGA

FSDLGA

Sioux Falls Joe Foss Field

mié. 2/18

11:21 am-8:12 pm

1 stop7h 51m

New York LaGuardia

dom. 2/22

6:10 am-10:46 am

1 stop5h 36m

$309

Sioux FallsNew York

FSD - JFK

FSDJFK

Sioux Falls Joe Foss Field

mar. 3/3

4:19 pm-11:40 pm

1 stop6h 21m

New York John F Kennedy Intl

mar. 3/10

2:20 pm-11:04 pm

2 stops9h 44m

$334

Sioux FallsNewark

FSD - EWR

FSDEWR

Sioux Falls Joe Foss Field

lun. 3/16

5:55 pm-10:53 am

1 stop15h 58m

Newark

mié. 3/18

12:01 pm-9:21 am

2 stops22h 20m

$336

Sioux FallsNewark

FSD - EWR

FSDEWR

Sioux Falls Joe Foss Field

mié. 3/18

2:06 pm-10:08 pm

1 stop7h 02m

Newark

mar. 3/24

6:03 am-12:37 pm

1 stop7h 34m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 56 results
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Best time to book a flight from Sioux Falls to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Sioux Falls 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 Sioux Falls to Connecticut

How much does it cost to fly round-trip from Sioux Falls to Connecticut?

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 febrero 4, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Sioux Falls to Connecticut. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

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
8,138 reviews
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

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
9,236 reviews
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

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.
American Airlines
7.2
Good
11,216 reviews
Delta
7.9
Good
8,138 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.9

Boarding

8.1

Overall

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 Sioux Falls 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 Sioux Falls to Connecticut?

    Located just 2.6 mi from the city center, Sioux Falls Joe Foss Field (FSD) is the airport most travelers will use when flying to Connecticut from Sioux Falls.

  • How long is the flight from Sioux Falls to Connecticut?

    Departing from Sioux Falls to Connecticut will take you 4h 42m. There are 1169 mi between Sioux Falls and Connecticut. This flight may include one or multiple stops.

  • What are the most popular routes from Sioux Falls to Connecticut?

    The most popular route from Sioux Falls to Connecticut is Sioux Falls Joe Foss Field - New York John F Kennedy Intl. You may also consider Sioux Falls Joe Foss Field - Newark or Sioux Falls Joe Foss Field - New York LaGuardia.

  • Can I find deals for flights from Sioux Falls to Connecticut that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Connecticut?

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

  • Can I find deals for business class flights from Sioux Falls to Connecticut?

    Yes. Cheapflights offers flight deals from Sioux Falls 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.

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Top 3 airlines flying from Sioux Falls to Connecticut

Discover the top 3 airlines that operate flights from Sioux Falls 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 febrero 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$262Average$348FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$474FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$372FlexibilityNo cancel feeOn-time69%

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