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Cheap flights from Connecticut to Sioux Falls from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Sioux Falls departing on 5/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Sioux Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:00 am - 12:26 pm
LGA
-
FSD
5h 26m
1 stop
United Airlines Logo
7:40 am - 4:05 pm
FSD
-
LGA
7h 25m
1 stop
$237United Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
4:15 pm - 9:43 pm
LGA
-
FSD
6h 28m
1 stop
United Airlines Logo
7:40 am - 2:18 pm
FSD
-
LGA
5h 38m
1 stop
$247United Airlines
Wed, Oct 14 - Wed, Oct 21
Delta Logo
6:05 am - 12:38 pm
LGA
-
FSD
7h 33m
1 stop
Delta Logo
4:09 pm - 9:56 pm
FSD
-
LGA
4h 47m
1 stop
$257Delta
Wed, Aug 19 - Wed, Sep 16
Delta Logo
2:59 pm - 7:49 pm
LGA
-
FSD
5h 50m
1 stop
Delta Logo
1:35 pm - 9:58 pm
FSD
-
LGA
7h 23m
1 stop
$267Delta
Fri, May 29 - Sat, Jun 6
Delta Logo
2:59 pm - 7:49 pm
LGA
-
FSD
5h 50m
1 stop
Delta Logo
1:35 pm - 9:58 pm
FSD
-
LGA
7h 23m
1 stop
$272Delta
Fri, May 29 - Sat, Jun 6
Delta Logo
1:10 pm - 7:59 pm
JFK
-
FSD
7h 49m
1 stop
Delta Logo
8:23 am - 5:00 pm
FSD
-
JFK
7h 37m
1 stop
$277Delta
Tue, Jun 16 - Wed, Jun 24
American Airlines Logo
5:59 am - 11:26 am
LGA
-
FSD
6h 27m
1 stop
American Airlines Logo
1:16 pm - 9:57 pm
FSD
-
LGA
7h 41m
1 stop
$298American Airlines
Wed, Oct 28 - Sun, Nov 1
American Airlines Logo
2:00 pm - 10:17 pm
LGA
-
FSD
9h 17m
1 stop
American Airlines Logo
12:42 pm - 9:29 pm
FSD
-
LGA
7h 47m
1 stop
$308American Airlines
Wed, May 27 - Sat, May 30
American Airlines Logo
6:00 pm - 10:17 pm
BDL
-
FSD
5h 17m
1 stop
American Airlines Logo
1:16 pm - 11:05 pm
FSD
-
BDL
8h 49m
1 stop
$320American Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
6:20 pm - 10:52 pm
EWR
-
FSD
5h 32m
1 stop
United Airlines Logo
6:38 pm - 12:57 am
FSD
-
EWR
5h 19m
1 stop
$373United Airlines
Sat, Aug 15 - Fri, Aug 21

Delta flights from Connecticut to Sioux Falls

Our best Delta deals on Connecticut to Sioux Falls flight tickets
Delta
Aug 19
LGA6:05 amNew York LaGuardia
7h 33m
1 stop
FSD12:38 pmSioux Falls Joe Foss Field
Sep 15
FSD4:09 pmSioux Falls Joe Foss Field
6h 35m
1 stop
LGA11:44 pmNew York LaGuardia
$257
Delta
May 29
LGA2:59 pmNew York LaGuardia
5h 50m
1 stop
FSD7:49 pmSioux Falls Joe Foss Field
Jun 6
FSD1:35 pmSioux Falls Joe Foss Field
7h 23m
1 stop
LGA9:58 pmNew York LaGuardia
$267
Delta
May 29
LGA2:59 pmNew York LaGuardia
5h 50m
1 stop
FSD7:49 pmSioux Falls Joe Foss Field
Jun 6
FSD1:35 pmSioux Falls Joe Foss Field
7h 23m
1 stop
LGA9:58 pmNew York LaGuardia
$272

United Airlines flights from Connecticut to Sioux Falls

Our best United Airlines deals on Connecticut to Sioux Falls flight tickets
United Airlines
Sep 23
LGA8:00 amNew York LaGuardia
5h 26m
1 stop
FSD12:26 pmSioux Falls Joe Foss Field
Sep 29
FSD7:40 amSioux Falls Joe Foss Field
7h 25m
1 stop
LGA4:05 pmNew York LaGuardia
$237
United Airlines
Oct 14
LGA4:15 pmNew York LaGuardia
6h 28m
1 stop
FSD9:43 pmSioux Falls Joe Foss Field
Oct 21
FSD7:40 amSioux Falls Joe Foss Field
5h 38m
1 stop
LGA2:18 pmNew York LaGuardia
$247
United Airlines
Aug 25
LGA12:29 pmNew York LaGuardia
8h 35m
1 stop
FSD8:04 pmSioux Falls Joe Foss Field
Sep 2
FSD7:40 amSioux Falls Joe Foss Field
7h 25m
1 stop
LGA4:05 pmNew York LaGuardia
$327

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Connecticut to Sioux Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 9/23

8:00 am-12:26 pm

1 stop5h 26m

Sioux Falls Joe Foss Field

Tue 9/29

7:40 am-4:05 pm

1 stop7h 25m

$237

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 10/14

4:15 pm-9:43 pm

1 stop6h 28m

Sioux Falls Joe Foss Field

Wed 10/21

7:40 am-2:18 pm

1 stop5h 38m

$247

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 8/19

6:05 am-12:38 pm

1 stop7h 33m

Sioux Falls Joe Foss Field

Wed 9/16

4:09 pm-9:56 pm

1 stop4h 47m

$257

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 5/29

2:59 pm-7:49 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

Sat 6/6

1:35 pm-9:58 pm

1 stop7h 23m

$267

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Fri 5/29

2:59 pm-7:49 pm

1 stop5h 50m

Sioux Falls Joe Foss Field

Sat 6/6

1:35 pm-9:58 pm

1 stop7h 23m

$272

New YorkSioux Falls

JFK - FSD

JFKFSD

New York John F Kennedy Intl

Tue 6/16

1:10 pm-7:59 pm

1 stop7h 49m

Sioux Falls Joe Foss Field

Wed 6/24

8:23 am-5:00 pm

1 stop7h 37m

$277

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 10/28

5:59 am-11:26 am

1 stop6h 27m

Sioux Falls Joe Foss Field

Sun 11/1

1:16 pm-9:57 pm

1 stop7h 41m

$298

New YorkSioux Falls

LGA - FSD

LGAFSD

New York LaGuardia

Wed 5/27

2:00 pm-10:17 pm

1 stop9h 17m

Sioux Falls Joe Foss Field

Sat 5/30

12:42 pm-9:29 pm

1 stop7h 47m

$308

HartfordSioux Falls

BDL - FSD

BDLFSD

Hartford Bradley Intl

Fri 10/30

6:00 pm-10:17 pm

1 stop5h 17m

Sioux Falls Joe Foss Field

Tue 11/3

1:16 pm-11:05 pm

1 stop8h 49m

$320
Quickest round-trip

NewarkSioux Falls

EWR - FSD

EWRFSD

Newark

Sat 8/15

6:20 pm-10:52 pm

1 stop5h 32m

Sioux Falls Joe Foss Field

Fri 8/21

6:38 pm-12:57 am

1 stop5h 19m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sioux Falls from

How to get the cheapest flight ticket from Connecticut to Sioux Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sioux Falls?

The cheapest month to fly to Sioux Falls from Connecticut is in September. Flight prices, which tend to average around $259, are often lower during this time because this is during the off-season. If you’re not able to fly to Sioux Falls in September, then August is your next best option. Flight prices from Connecticut to Sioux Falls during August average around $268.

Can stopping save me money on Connecticut to Sioux Falls flights?

You could potentially save up to 80% on your flight if you consider stops on a Connecticut to Sioux Falls flight.

Cheap Connecticut to Sioux Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Sioux Falls

Fastest flight time

4h 48m

Direct flights

None
The fastest flight from Connecticut to Sioux Falls takes 4h 48m
There are no direct flights from Connecticut to Sioux Falls. There are no popular flight routes from Connecticut to Sioux Falls.
Search flight deals

Frequently asked questions about flying from Connecticut to Sioux Falls

  • When did momondo last update prices for flights from Connecticut to Sioux Falls Joe Foss Field Airport?

    Prices for flights from Connecticut to Sioux Falls Joe Foss Field Airport are updated daily.

  • How many operators does momondo search for flights from Connecticut to Sioux Falls Joe Foss Field Airport?

  • How old do you have to be to fly from Connecticut to Sioux Falls Joe Foss Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Connecticut to Sioux Falls Joe Foss Field Airport.

  • What documentation or ID do you need to fly to Sioux Falls Joe Foss Field Airport?

    The travel and health documents required for your trip to Sioux Falls Joe Foss Field Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux Falls Joe Foss Field Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Connecticut to Sioux Falls

Compare and see reviews for airlines that fly from Connecticut to Sioux Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $268Free CancellationRating
7.9
8,455 reviews
Search Delta flights
American AirlinesPriceFrom $288Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights
United AirlinesPriceFrom $348Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near Sioux Falls?

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

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Sioux Falls?

Finding the right flight to Sioux Falls from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux Falls quick and easy, saving you time and money.

Can I find flights from Connecticut to Sioux Falls with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sioux Falls from Connecticut with this policy.

How can momondo help me find flights from Connecticut to Sioux Falls?

momondo helps you find the best flight between Connecticut and Sioux Falls by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Connecticut to Sioux Falls right now. Can momondo alert me if prices change?

Price alerts on flights to Sioux Falls from Connecticut are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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