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Sioux Falls

$126+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — FSD
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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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 julio 3, 2025.

Round-trip from

$239
(American Airlines)

One-way from

$126
(Delta)
From Connecticut to Sioux Falls Joe Foss Field
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One-way flight from Connecticut to Sioux Falls Joe Foss Field
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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 julio 3, 2025.

This American Airlines deal was found by Cheapflights users on 6/30. 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.
mar. 8/57:39 pmLGA - FSD
1 stop5h 20mAmerican Airlines
mar. 8/127:01 amFSD - LGA
1 stop9h 03mAmerican Airlines
Deal found 6/30$239
This American Airlines deal was found by Cheapflights users on 7/3. 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. 8/2012:47 pmJFK - FSD
1 stop9h 16mAmerican Airlines
mié. 8/271:28 pmFSD - JFK
1 stop6h 32mAmerican Airlines
Deal found 7/3$239
This American Airlines deal was found by Cheapflights users on 6/30. 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.
mié. 9/108:15 amEWR - FSD
1 stop9h 48mAmerican Airlines
lun. 9/156:00 pmFSD - EWR
1 stop4h 59mAmerican Airlines
Deal found 6/30$255
This Delta deal was found by Cheapflights users on 7/2. 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. 9/206:05 pmLGA - FSD
1 stop5h 39mDelta
mar. 9/2312:56 pmFSD - LGA
1 stop5h 03mDelta
Deal found 7/2$257
This Delta deal was found by Cheapflights users on 7/2. 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. 9/207:45 amJFK - FSD
1 stop5h 26mDelta
mar. 9/235:00 amFSD - JFK
1 stop4h 40mDelta
Deal found 7/2$257
This Delta deal was found by Cheapflights users on 7/1. 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.
sáb. 8/307:45 amPVD - FSD
1 stop5h 31mDelta
mié. 9/36:04 pmFSD - PVD
1 stop4h 51mDelta
Deal found 7/1$269
This Delta deal was found by Cheapflights users on 7/1. 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.
mié. 8/203:53 pmEWR - FSD
1 stop8h 13mDelta
mar. 8/266:04 pmFSD - EWR
1 stop4h 21mDelta
Deal found 7/1$285
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/36:40 amBDL - FSD
2 stops15h 02mMultiple Airlines
lun. 10/66:11 pmFSD - BDL
3 stops27h 18mMultiple Airlines
Deal found 7/2$290
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/1710:55 pmLGA - FSD
1 stop20h 42mFrontier
mié. 7/237:48 pmFSD - LGA
1 stop25h 21mFrontier
Deal found 6/30$291
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/86:59 amLGA - FSD
2 stops13h 17mMultiple Airlines
dom. 8/106:38 pmFSD - LGA
3 stops27h 48mMultiple Airlines
Deal found 7/2$299
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/315:57 amEWR - FSD
1 stop12h 51mMultiple Airlines
dom. 8/36:38 pmFSD - EWR
2 stops28h 34mMultiple Airlines
Deal found 7/3$305
This United Airlines deal was found by Cheapflights users on 7/3. 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. 7/224:25 pmLGA - FSD
1 stop6h 35mUnited Airlines
mié. 7/237:55 amFSD - LGA
1 stop5h 25mUnited Airlines
Deal found 7/3$309

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 julio 3, 2025.
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

mar. 8/5

7:39 pm-11:59 pm

1 stop5h 20m

Sioux Falls Joe Foss Field

mar. 8/12

7:01 am-5:04 pm

1 stop9h 03m

$239

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

mié. 8/20

12:47 pm-9:03 pm

1 stop9h 16m

Sioux Falls Joe Foss Field

mié. 8/27

1:28 pm-9:00 pm

1 stop6h 32m

$239

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

mié. 9/10

8:15 am-5:03 pm

1 stop9h 48m

Sioux Falls Joe Foss Field

lun. 9/15

6:00 pm-11:59 pm

1 stop4h 59m

$255

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

sáb. 9/20

6:05 pm-10:44 pm

1 stop5h 39m

Sioux Falls Joe Foss Field

mar. 9/23

12:56 pm-6:59 pm

1 stop5h 03m

$257

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

sáb. 9/20

7:45 am-12:11 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

mar. 9/23

5:00 am-10:40 am

1 stop4h 40m

$257

ProvidenceSioux Falls

PVD - FSD

PVDFSD

Providence-TFGreen

sáb. 8/30

7:45 am-12:16 pm

1 stop5h 31m

Sioux Falls Joe Foss Field

mié. 9/3

6:04 pm-11:55 pm

1 stop4h 51m

$269

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

mié. 8/20

3:53 pm-11:06 pm

1 stop8h 13m

Sioux Falls Joe Foss Field

mié. 8/27

5:27 am-12:11 pm

1 stop5h 44m

$285

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

jue. 7/17

10:55 pm-6:37 pm

1 stop20h 42m

Sioux Falls Joe Foss Field

mié. 7/23

7:48 pm-10:09 pm

1 stop25h 21m

$291

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

vie. 8/8

6:59 am-7:16 pm

2 stops13h 17m

Sioux Falls Joe Foss Field

dom. 8/10

6:38 pm-11:26 pm

3 stops27h 48m

$299

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

jue. 7/31

5:57 am-5:48 pm

1 stop12h 51m

Sioux Falls Joe Foss Field

dom. 8/3

6:38 pm-12:12 am

2 stops28h 34m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 37 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, 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.

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

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 julio 3, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta, and United Airlines from Connecticut to Sioux Falls to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Frontier
5.9
Fair
3,286 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 Delta ($126), American Airlines ($130), and Frontier ($143).

  • 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 LaGuardia - Sioux Falls Joe Foss Field or New York John F Kennedy Intl - 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

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Alternative routes for Connecticut to Sioux Falls

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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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$259Average$379FlexibilityNo cancel feeOn-time69%
DeltaCheapest$262Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$293Average$378FlexibilityNo cancel feeOn-time71%

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