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Cheap flights from Kentucky to Sioux City from $314

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 2/20. 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
8:00 am - 5:41 pmBNA-SUX
9h 41m2 stops
United Airlines Logo
1:00 pm - 7:32 pmSUX-BNA
6h 32m1 stop
$314United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
8:30 am - 5:41 pmBNA-SUX
9h 11m2 stops
United Airlines Logo
1:00 pm - 10:32 pmSUX-BNA
9h 32m2 stops
$319United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
10:35 am - 6:08 pmBNA-SUX
7h 33m1 stop
United Airlines Logo
7:45 am - 12:34 pmSUX-BNA
4h 49m1 stop
$334United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
United Airlines Logo
8:43 am - 6:08 pmBNA-SUX
9h 25m2 stops
United Airlines Logo
7:45 am - 12:34 pmSUX-BNA
4h 49m1 stop
$344United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24
United Airlines Logo
7:30 am - 5:41 pmBNA-SUX
10h 11m1 stop
United Airlines Logo
1:00 pm - 7:32 pmSUX-BNA
6h 32m1 stop
$347United Airlines
Find Deal
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
8:43 am - 6:08 pmBNA-SUX
9h 25m2 stops
United Airlines Logo
7:45 am - 5:35 pmSUX-BNA
9h 50m2 stops
$379United Airlines
Find Deal
Thu, Nov 20 - Mon, Nov 24

United Airlines flights from Kentucky to Sioux City

Our best United Airlines deals on Kentucky to Sioux City flight tickets
United Airlines
Feb 20
BNA8:00 amNashville Intl
9h 41m
2 stops
SUX5:41 pmSioux City Sioux Gateway
Feb 24
SUX1:00 pmSioux City Sioux Gateway
6h 32m
1 stop
BNA7:32 pmNashville Intl
$314
Find similar
United Airlines
Feb 20
BNA8:30 amNashville Intl
9h 11m
2 stops
SUX5:41 pmSioux City Sioux Gateway
Feb 24
SUX1:00 pmSioux City Sioux Gateway
9h 32m
2 stops
BNA10:32 pmNashville Intl
$319
Find similar
United Airlines
Nov 20
BNA10:35 amNashville Intl
7h 33m
1 stop
SUX6:08 pmSioux City Sioux Gateway
Nov 24
SUX7:45 amSioux City Sioux Gateway
4h 49m
1 stop
BNA12:34 pmNashville Intl
$334
Find similar

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 November 6, 2025.
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

Fri 2/20

8:00 am-5:41 pm

2 stops9h 41m

Sioux City Sioux Gateway

Tue 2/24

1:00 pm-7:32 pm

1 stop6h 32m

$314

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Fri 2/20

8:30 am-5:41 pm

2 stops9h 11m

Sioux City Sioux Gateway

Tue 2/24

1:00 pm-10:32 pm

2 stops9h 32m

$319

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Thu 11/20

10:35 am-6:08 pm

1 stop7h 33m

Sioux City Sioux Gateway

Mon 11/24

7:45 am-12:34 pm

1 stop4h 49m

$334

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Thu 11/20

8:43 am-6:08 pm

2 stops9h 25m

Sioux City Sioux Gateway

Mon 11/24

7:45 am-12:34 pm

1 stop4h 49m

$344

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Fri 2/20

7:30 am-5:41 pm

1 stop10h 11m

Sioux City Sioux Gateway

Tue 2/24

1:00 pm-7:32 pm

1 stop6h 32m

$347

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Thu 11/20

8:43 am-6:08 pm

2 stops9h 25m

Sioux City Sioux Gateway

Mon 11/24

7:45 am-5:35 pm

2 stops9h 50m

$379

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Mon 11/17

6:21 pm-10:59 pm

1 stop4h 38m

$364

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Thu 11/20

4:48 pm-10:59 pm

1 stop6h 11m

$455

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 11/19

4:40 pm-10:59 pm

1 stop6h 19m

$725

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Sioux City from Kentucky according to our data. United Airlines is the first choice among our users, with 30% 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

Direct flights

None
There are no direct flights from Kentucky to Sioux City. There are no popular flight routes from Kentucky to Sioux City.
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  • 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 $378Free CancellationRating
7.4
9,007 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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