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Sioux Falls

$100+ Cheap flights from Connecticut to Sioux Falls (FSD)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Connecticut to Sioux Falls

Cheapest flights from Connecticut to Sioux Falls
Explore the most affordable flight options available from Connecticut to Sioux Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

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 5/54:20 pm
LGA
-
FSD
1 stop6h 27m
United Airlines
Tue 5/127:30 am
FSD
-
LGA
1 stop4h 48m
United Airlines
Deal found 1/27$239
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:59 pm
JFK
-
FSD
1 stop8h 04m
American Airlines
Wed 3/45:44 am
FSD
-
JFK
1 stop8h 16m
American Airlines
Deal found 1/26$239
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:10 am
EWR
-
FSD
1 stop5h 32m
American Airlines
Wed 3/42:08 pm
FSD
-
EWR
1 stop7h 00m
American Airlines
Deal found 1/26$251
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:02 pm
EWR
-
FSD
2 stops30h 45m
Multiple Airlines
Mon 3/96:11 pm
FSD
-
EWR
1 stop15h 46m
Multiple Airlines
Deal found 1/26$258
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.
Sat 2/2111:00 am
LGA
-
FSD
1 stop5h 34m
Delta
Sat 2/2810:50 am
FSD
-
LGA
1 stop7h 51m
Delta
Deal found 1/27$268
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:29 am
JFK
-
FSD
1 stop6h 07m
American Airlines
Wed 2/255:44 am
FSD
-
JFK
1 stop6h 49m
American Airlines
Deal found 1/26$269
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/53:18 pm
EWR
-
FSD
1 stop7h 45m
United Airlines
Mon 3/96:35 pm
FSD
-
EWR
1 stop4h 53m
United Airlines
Deal found 1/26$279
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 2/187:50 am
JFK
-
FSD
1 stop5h 25m
Delta
Wed 2/251:00 pm
FSD
-
JFK
2 stops10h 50m
Delta
Deal found 1/26$283
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:42 pm
PVD
-
FSD
1 stop6h 21m
American Airlines
Tue 3/102:06 pm
FSD
-
PVD
1 stop7h 08m
American Airlines
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.
Thu 2/197:50 am
JFK
-
FSD
1 stop5h 25m
Delta
Sat 2/284:19 pm
FSD
-
JFK
1 stop6h 21m
Delta
Deal found 1/27$299
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:00 am
JFK
-
FSD
1 stop6h 51m
American Airlines
Tue 5/1212:12 pm
FSD
-
JFK
1 stop6h 38m
American Airlines
Deal found 1/27$302
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.
Thu 2/265:48 am
PVD
-
FSD
1 stop5h 58m
United Airlines
Thu 3/57:43 am
FSD
-
PVD
1 stop6h 24m
United Airlines
Deal found 1/27$307

Find flight deals from Connecticut to Sioux Falls

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

Round-trip from

$239
(United Airlines)

One-way from

$100
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$396
From Connecticut to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Connecticut to Sioux Falls Joe Foss Field
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($13 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
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Sioux Falls 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 Connecticut to Sioux Falls that are best for you.

Fly from

Connecticut

Fly to

Sioux Falls

Route

Depart

Return

Price

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Tue 5/5

4:20 pm-9:47 pm

1 stop6h 27m

Sioux Falls Joe Foss Field

Tue 5/12

7:30 am-1:18 pm

1 stop4h 48m

$239

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 2/25

3:59 pm-11:03 pm

1 stop8h 04m

Sioux Falls Joe Foss Field

Wed 3/4

5:44 am-3:00 pm

1 stop8h 16m

$239

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Thu 3/5

12:02 pm-5:47 pm

2 stops30h 45m

Sioux Falls Joe Foss Field

Mon 3/9

6:11 pm-10:57 am

1 stop15h 46m

$258

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 2/18

8:29 am-1:36 pm

1 stop6h 07m

Sioux Falls Joe Foss Field

Wed 2/25

5:44 am-1:33 pm

1 stop6h 49m

$269

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Tue 5/5

2:36 pm-9:47 pm

1 stop8h 11m

Sioux Falls Joe Foss Field

Tue 5/12

6:31 pm-1:15 am

1 stop5h 44m

$279

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Thu 3/5

3:18 pm-10:03 pm

1 stop7h 45m

Sioux Falls Joe Foss Field

Mon 3/9

6:35 pm-12:28 am

1 stop4h 53m

$279

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 2/25

7:50 am-12:15 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Wed 3/4

5:00 am-1:29 pm

2 stops7h 29m

$283

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 2/18

7:50 am-12:15 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Wed 2/25

1:00 pm-12:50 am

2 stops10h 50m

$283

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Wed 3/4

5:42 pm-11:03 pm

1 stop6h 21m

Sioux Falls Joe Foss Field

Tue 3/10

2:06 pm-10:14 pm

1 stop7h 08m

$289

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Thu 2/19

7:50 am-12:15 pm

1 stop5h 25m

Sioux Falls Joe Foss Field

Sat 2/28

4:19 pm-11:40 pm

1 stop6h 21m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Sioux Falls

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

What is the cheapest month to book a flight from Connecticut to Sioux Falls?

Currently, April is the cheapest month in which you can book a flight from Connecticut to Sioux Falls (average of $248). Flying from Connecticut to Sioux Falls in December is currently the most expensive (average of $548). 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.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Sioux Falls. 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 Sioux Falls from Connecticut?

    Sioux Falls Joe Foss Field (FSD), located 2.6 mi from the city center, is the airport you fly into when you book flights from Connecticut to Sioux Falls.

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

    There are many flights that can get you from Connecticut to Sioux Falls in 5h 25m. Fly via United Airlines, American Airlines, or Delta to get the fastest option. Connecticut and Sioux Falls are separated by a distance of 1190 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 Connecticut to Sioux Falls?

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Sioux Falls 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 Sioux Falls?

    Currently, April is the cheapest month in which you can book a flight from Connecticut to Sioux Falls (average of $248). Flying from Connecticut to Sioux Falls in December is currently the most expensive (average of $548). 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 Sioux Falls?

Book flights to Sioux Falls if you plan to visit one of these locations
Marshall

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Alternative routes for Connecticut to Sioux Falls

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 Sioux Falls

Discover the top 3 airlines that operate flights from Connecticut to Sioux Falls. 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
United AirlinesCheapest$259Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$268Average$367FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$378FlexibilityNo cancel feeOn-time71%

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