Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Kentucky to Sioux City from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Sioux City departing on 6/3. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
12:49 pm - 5:54 pm
BNA
-
SUX
5h 05m
1 stop
United Airlines Logo
7:53 am - 12:29 pm
SUX
-
BNA
4h 36m
1 stop
$380United Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
8:30 am - 5:54 pm
BNA
-
SUX
9h 24m
2 stops
United Airlines Logo
7:53 am - 12:29 pm
SUX
-
BNA
4h 36m
1 stop
$421United Airlines
Wed, May 27 - Sun, May 31
United Airlines Logo
8:30 am - 5:54 pm
BNA
-
SUX
33h 24m
3 stops
United Airlines Logo
7:53 am - 12:29 pm
SUX
-
BNA
4h 36m
1 stop
$714United Airlines
Wed, May 27 - Sun, May 31

United Airlines flights from Kentucky to Sioux City

Our best United Airlines deals on Kentucky to Sioux City flight tickets
United Airlines
May 27
BNA12:49 pmNashville Intl
5h 05m
1 stop
SUX5:54 pmSioux City Sioux Gateway
May 31
SUX7:53 amSioux City Sioux Gateway
4h 36m
1 stop
BNA12:29 pmNashville Intl
$380
United Airlines
May 27
BNA8:30 amNashville Intl
9h 24m
2 stops
SUX5:54 pmSioux City Sioux Gateway
May 31
SUX7:53 amSioux City Sioux Gateway
4h 36m
1 stop
BNA12:29 pmNashville Intl
$421
United Airlines
May 27
BNA8:30 amNashville Intl
33h 24m
3 stops
SUX5:54 pmSioux City Sioux Gateway
May 31
SUX7:53 amSioux City Sioux Gateway
4h 36m
1 stop
BNA12:29 pmNashville Intl
$714

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 May 15, 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

Cheapest round-trip
Quickest round-trip

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 5/27

12:49 pm-5:54 pm

1 stop5h 05m

Sioux City Sioux Gateway

Sun 5/31

7:53 am-12:29 pm

1 stop4h 36m

$380

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 5/27

8:30 am-5:54 pm

2 stops9h 24m

Sioux City Sioux Gateway

Sun 5/31

7:53 am-12:29 pm

1 stop4h 36m

$421

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 5/27

8:30 am-5:54 pm

3 stops33h 24m

Sioux City Sioux Gateway

Sun 5/31

7:53 am-12:29 pm

1 stop4h 36m

$714
Cheapest one-way
Quickest one-way

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 6/3

12:49 pm-5:53 pm

1 stop5h 04m

$144

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 6/3

8:30 am-5:53 pm

2 stops9h 23m

$170

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Mon 6/1

3:01 pm-5:53 pm

1 stop26h 52m

$360

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Mon 6/1

6:30 pm-5:53 pm

2 stops23h 23m

$400

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Mon 6/1

8:30 am-5:53 pm

3 stops33h 23m

$427

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

Wed 6/3

5:00 pm-11:44 pm

3 stops30h 44m

$2,016

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?

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 37% 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

5h 05m

Direct flights

None
The fastest flight from Kentucky to Sioux City takes 5h 05m
There are no direct flights from Kentucky to Sioux City. There are no popular flight routes from Kentucky to Sioux City.
Search flight deals

Frequently asked questions about flying from Kentucky to Sioux City

  • 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
9,717 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.

An easier way to manage your Sioux City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 6/14
Sun 6/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States