HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sioux Falls

$140+ 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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
Feb 27 — Mar 61
Thu 2/27
Thu 3/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Sioux Falls with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 22, 2025.

Round-trip from

$199
(American Airlines)

One-way from

$140
(American Airlines)
From Connecticut to Sioux Falls Joe Foss Field
Search Deals
One-way flight from Connecticut to Sioux Falls Joe Foss Field
Search Deals

Find 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 February 22, 2025.

This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 4/57:00 amLGA - FSD
1 stop5h 51mAmerican Airlines
Sat 4/124:05 pmFSD - LGA
1 stop6h 39mAmerican Airlines
Deal found 2/21$199
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 4/266:50 pmEWR - FSD
1 stop5h 07mDelta
Tue 4/295:00 amFSD - EWR
1 stop5h 51mDelta
Deal found 2/21$237
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Sat 4/57:10 amEWR - FSD
1 stop5h 41mAmerican Airlines
Sat 4/124:05 pmFSD - EWR
1 stop5h 02mAmerican Airlines
Deal found 2/21$244
This American Airlines deal was found by Cheapflights users on 2/21. 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 5/79:00 amJFK - FSD
1 stop7h 37mAmerican Airlines
Wed 5/146:17 amFSD - JFK
1 stop9h 47mAmerican Airlines
Deal found 2/21$244
This Delta deal was found by Cheapflights users on 2/21. 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.
Thu 3/136:05 amLGA - FSD
1 stop5h 06mDelta
Sun 3/165:19 amFSD - LGA
1 stop4h 36mDelta
Deal found 2/21$259
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 4/264:15 pmJFK - FSD
2 stops7h 42mDelta
Tue 4/295:05 amFSD - JFK
1 stop6h 25mDelta
Deal found 2/21$262
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/55:15 pmLGA - FSD
1 stop5h 57mUnited Airlines
Sat 4/1211:14 amFSD - LGA
2 stops11h 16mUnited Airlines
Deal found 2/21$263
This United Airlines deal was found by Cheapflights users on 2/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/95:52 amEWR - FSD
1 stop5h 47mUnited Airlines
Sat 4/1211:14 amFSD - EWR
1 stop5h 39mUnited Airlines
Deal found 2/21$317
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 5/17:23 amBDL - FSD
1 stop5h 28mAmerican Airlines
Thu 5/812:27 pmFSD - BDL
1 stop5h 11mAmerican Airlines
Deal found 2/21$324
This American Airlines deal was found by Cheapflights users on 2/21. 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 3/55:35 pmPVD - FSD
1 stop6h 03mAmerican Airlines
Wed 3/124:16 pmFSD - PVD
1 stop6h 04mAmerican Airlines
Deal found 2/21$354
This Delta deal was found by Cheapflights users on 2/21. 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.
Tue 3/44:55 pmPVD - FSD
2 stops7h 12mDelta
Tue 3/1112:40 pmFSD - PVD
2 stops10h 19mDelta
Deal found 2/21$364
This Mytrip deal was found by Cheapflights users on 2/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/810:00 amEWR - FSD
1 stop11h 36mMultiple Airlines
Wed 3/123:33 pmFSD - EWR
3 stops22h 05mMultiple Airlines
Deal found 2/21$394

Find flights from Connecticut to Sioux Falls within your budget

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 February 22, 2025.

Fly from

Connecticut

Fly to

Sioux Falls

Route

Depart

Return

Price

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 4/5

7:00 am-11:51 am

1 stop5h 51m

Sioux Falls Joe Foss Field

Sat 4/12

4:05 pm-11:44 pm

1 stop6h 39m

$199

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Sat 4/26

6:50 pm-10:57 pm

1 stop5h 07m

Sioux Falls Joe Foss Field

Tue 4/29

5:00 am-11:51 am

1 stop5h 51m

$237

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Sat 4/5

7:10 am-11:51 am

1 stop5h 41m

Sioux Falls Joe Foss Field

Sat 4/12

4:05 pm-10:07 pm

1 stop5h 02m

$244

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Wed 5/7

9:00 am-3:37 pm

1 stop7h 37m

Sioux Falls Joe Foss Field

Wed 5/14

6:17 am-5:04 pm

1 stop9h 47m

$244

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Thu 3/13

6:05 am-10:11 am

1 stop5h 06m

Sioux Falls Joe Foss Field

Sun 3/16

5:19 am-10:55 am

1 stop4h 36m

$259

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Sat 4/26

4:15 pm-10:57 pm

2 stops7h 42m

Sioux Falls Joe Foss Field

Tue 4/29

5:05 am-12:30 pm

1 stop6h 25m

$262

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Sat 4/5

5:15 pm-10:12 pm

1 stop5h 57m

Sioux Falls Joe Foss Field

Sat 4/12

11:14 am-11:30 pm

2 stops11h 16m

$263

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Wed 4/9

5:52 am-10:39 am

1 stop5h 47m

Sioux Falls Joe Foss Field

Sat 4/12

11:14 am-5:53 pm

1 stop5h 39m

$317

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Thu 5/1

7:23 am-11:51 am

1 stop5h 28m

Sioux Falls Joe Foss Field

Thu 5/8

12:27 pm-6:38 pm

1 stop5h 11m

$324

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

Wed 3/5

5:35 pm-10:38 pm

1 stop6h 03m

Sioux Falls Joe Foss Field

Wed 3/12

4:16 pm-11:20 pm

1 stop6h 04m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/21

Showing 1-10 of 30 results
1
2
3

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.

Travel insights for flights from Connecticut to Sioux Falls

Get recent, data-driven insights about flights from Connecticut to Sioux Falls including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Connecticut to Sioux Falls (average of $334). Flying from Connecticut to Sioux Falls 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 FSD?

Find hourly flight availability from Connecticut to Sioux Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 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 Sioux Falls as you normally would.

Rainfall in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sioux Falls 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 Sioux Falls when rainfall is around 0.6 in.

Temperature in Sioux Falls by month

Plan your trip to Sioux Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sioux Falls, 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 Sioux Falls

Get insights into the airlines that provide service to Sioux Falls. 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 Sioux Falls. Reviews last updated February 22, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Connecticut to Sioux Falls. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,702 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,702 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,203 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,754 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,702 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.2

Food

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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.

  • What are the cheapest airlines to fly from Connecticut to Sioux Falls one-way?

    The cheapest airlines for a one-way flight from Connecticut to Sioux Falls are American Airlines ($140), Delta ($255), and United Airlines ($270).

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

    The most popular route from Connecticut to Sioux Falls is New York John F Kennedy Intl - Sioux Falls Joe Foss Field. You may also consider New York LaGuardia - Sioux Falls Joe Foss Field or Newark - 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, September is the cheapest month in which you can book a flight from Connecticut to Sioux Falls (average of $334). Flying from Connecticut to Sioux Falls 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

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Yankton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Sioux Falls

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Rapid City flights
John F Kennedy Intl to Rapid City flights
O'Hare Intl to Sioux Falls flights
LaGuardia to Rapid City flights
Mobile to Sioux Falls flights
Denver to Sioux Falls flights
Reagan-National to Sioux Falls flights
Minneapolis to Rapid City flights
Baltimore to Rapid City flights
O'Hare Intl to Rapid City flights
Seattle to Rapid City flights
Dulles Intl to Sioux Falls flights
Atlanta to Rapid City flights
Dulles Intl to Rapid City flights
Los Angeles to Rapid City flights
Baltimore to Sioux Falls flights
Dallas/Fort Worth to Sioux Falls flights
Seattle to Sioux Falls flights
Boston to Rapid City flights
John F Kennedy Intl to Sioux Falls flights
Portland to Sioux Falls flights
Newark to Sioux Falls flights
LaGuardia to Sioux Falls flights
San Francisco to Rapid City flights
Austin to Sioux Falls flights
Reagan-National to Rapid City flights
Pittsburgh to Rapid City flights
Tampa to Rapid City flights
Philadelphia to Sioux Falls flights
Pittsburgh to Sioux Falls flights
Dallas/Fort Worth to Rapid City flights
Orlando to Rapid City flights
Philadelphia to Rapid City flights
Hartford to Rapid City flights
Charlotte to Rapid City flights
Huntsville to Rapid City flights
Columbus to Sioux Falls flights
Raleigh to Sioux Falls flights
Ontario to Sioux Falls flights
Atlanta to Sioux Falls flights
Cincinnati to Rapid City flights
Harrisburg to Rapid City flights
Allentown to Rapid City flights
Charleston to Rapid City flights
Los Angeles to Sioux Falls flights
Detroit to Rapid City flights
Ontario to Rapid City flights
Boston to Sioux Falls flights
Denver to Rapid City flights
Sky Harbor Intl to Sioux Falls flights

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 February 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$261Average$372FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$498FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.