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Cheap flights from Kentucky to Sioux City from $364

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Sioux City departing on 2/24. 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 Kentucky to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:00 pm - 11:42 pm
BNA
-
SUX
7h 42m
1 stop
United Airlines Logo
1:00 pm - 7:32 pm
SUX
-
BNA
6h 32m
1 stop
$364United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
8:00 am - 5:41 pm
BNA
-
SUX
9h 41m
2 stops
United Airlines Logo
1:00 pm - 7:32 pm
SUX
-
BNA
6h 32m
1 stop
$374United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
12:50 pm - 11:42 pm
BNA
-
SUX
10h 52m
2 stops
United Airlines Logo
1:00 pm - 10:32 pm
SUX
-
BNA
9h 32m
2 stops
$379United Airlines
Tue, Feb 24 - Sat, Feb 28
United Airlines Logo
5:20 pm - 11:41 pm
BNA
-
SUX
6h 21m
1 stop
United Airlines Logo
12:53 pm - 7:43 pm
SUX
-
BNA
6h 50m
1 stop
$381United Airlines
Fri, Mar 13 - Sat, Mar 14
United Airlines Logo
5:31 pm - 11:42 pm
BNA
-
SUX
6h 11m
1 stop
United Airlines Logo
1:00 pm - 7:32 pm
SUX
-
BNA
6h 32m
1 stop
$394United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
8:00 am - 5:41 pm
BNA
-
SUX
9h 41m
2 stops
United Airlines Logo
1:00 pm - 7:32 pm
SUX
-
BNA
6h 32m
1 stop
$404United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
8:00 am - 5:41 pm
BNA
-
SUX
9h 41m
2 stops
United Airlines Logo
1:00 pm - 10:32 pm
SUX
-
BNA
9h 32m
2 stops
$409United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:31 pm - 11:42 pm
BNA
-
SUX
6h 11m
1 stop
United Airlines Logo
1:00 pm - 10:32 pm
SUX
-
BNA
9h 32m
2 stops
$440United Airlines
Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
5:31 pm - 11:42 pm
BNA
-
SUX
6h 11m
1 stop
United Airlines Logo
12:53 pm - 5:23 pm
SUX
-
BNA
4h 30m
1 stop
$459United Airlines
Sun, Mar 1 - Sun, Mar 8
United Airlines Logo
5:31 pm - 11:42 pm
BNA
-
SUX
6h 11m
1 stop
United Airlines Logo
1:00 pm - 7:32 pm
SUX
-
BNA
6h 32m
1 stop
$470United Airlines
Wed, Feb 25 - Sat, Feb 28

United Airlines flights from Kentucky to Sioux City

Our best United Airlines deals on Kentucky to Sioux City flight tickets
United Airlines
Feb 24
BNA4:00 pmNashville Intl
7h 42m
1 stop
SUX11:42 pmSioux City Sioux Gateway
Feb 28
SUX1:00 pmSioux City Sioux Gateway
6h 32m
1 stop
BNA7:32 pmNashville Intl
$364
United Airlines
Feb 24
BNA8:00 amNashville Intl
9h 41m
2 stops
SUX5:41 pmSioux City Sioux Gateway
Feb 28
SUX1:00 pmSioux City Sioux Gateway
6h 32m
1 stop
BNA7:32 pmNashville Intl
$374
United Airlines
Feb 24
BNA12:50 pmNashville Intl
10h 52m
2 stops
SUX11:42 pmSioux City Sioux Gateway
Feb 28
SUX1:00 pmSioux City Sioux Gateway
9h 32m
2 stops
BNA10:32 pmNashville Intl
$379

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Sioux City 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 February 12, 2026.
Use the filters below to find and compare flights from Kentucky to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Tue 2/24

4:00 pm-11:42 pm

1 stop7h 42m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-7:32 pm

1 stop6h 32m

$364

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Tue 2/24

8:00 am-5:41 pm

2 stops9h 41m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-7:32 pm

1 stop6h 32m

$374

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Tue 2/24

12:50 pm-11:42 pm

2 stops10h 52m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-10:32 pm

2 stops9h 32m

$379

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Fri 3/13

5:20 pm-11:41 pm

1 stop6h 21m

Sioux City Sioux Gateway

Sat 3/14

12:53 pm-7:43 pm

1 stop6h 50m

$381

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 2/25

5:31 pm-11:42 pm

1 stop6h 11m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-7:32 pm

1 stop6h 32m

$394

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 2/25

8:00 am-5:41 pm

2 stops9h 41m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-7:32 pm

1 stop6h 32m

$404

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 2/25

8:00 am-5:41 pm

2 stops9h 41m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-10:32 pm

2 stops9h 32m

$409

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 2/25

5:31 pm-11:42 pm

1 stop6h 11m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-10:32 pm

2 stops9h 32m

$440

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Sun 3/1

5:31 pm-11:42 pm

1 stop6h 11m

Sioux City Sioux Gateway

Sun 3/8

12:53 pm-5:23 pm

1 stop4h 30m

$459

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 2/25

5:31 pm-11:42 pm

1 stop6h 11m

Sioux City Sioux Gateway

Sat 2/28

1:00 pm-7:32 pm

1 stop6h 32m

$470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Sioux City from

How to get the cheapest flight ticket from Kentucky to Sioux City

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 airline that flies from Kentucky to Sioux City Sioux Gateway?

United Airlines is the most popular carrier operating from Kentucky to Sioux City Sioux Gateway

What airlines fly to Sioux City?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Sioux City from Kentucky according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 4 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

Cheap Kentucky to Sioux City flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Sioux City

Fastest flight time

4h 38m

Direct flights

None
The fastest flight from Kentucky to Sioux City takes 4h 38m
There are no direct flights from Kentucky to Sioux City. There are no popular flight routes from Kentucky to Sioux City.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Sioux City Sioux Gateway Airport?

    Prices for flights from Kentucky to Sioux City Sioux Gateway Airport are updated daily.

  • How old do you have to be to fly from Kentucky to Sioux City Sioux Gateway 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 Kentucky to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The travel and health documents required for your trip to Sioux City Sioux Gateway 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 City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to Sioux City

Compare and see reviews for airlines that fly from Kentucky to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $323Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Sioux City?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Sioux City. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Sioux City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kentucky to Sioux City flights to just show those with flexible booking policies.

How can momondo help me find flights from Kentucky to Sioux City?

Once all potential Kentucky to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Sioux City from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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