How long does it take to fly to Sioux City?

Flight times from Tennessee to Sioux City vary, but if you’re flying out of Nashville and flying into Omaha (one of the most popular routes), then the duration is 1h 55m on average. Another popular route from Tennessee to Sioux City is flying from Memphis to Omaha, which will take roughly 4h 39m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Tennessee to Sioux City Sioux Gateway?

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

What airlines fly to Sioux City?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Sioux City from Tennessee according to our data. American Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 5 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Tennessee to Sioux City Sioux Gateway Airport were last updated today.

How old do you have to be to fly from Tennessee 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 Tennessee 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.

$434 Cheap Flights from Tennessee to Sioux City in 2026/27

Find the cheapest flights from Tennessee to Sioux City

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

12h 25m1 stop Chicago O'Hare Intl

5:00 am - 1:20 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

7h 20m1 stop Chicago O'Hare Intl

$800United Airlines

Mon, Nov 30 - Thu, Dec 3

6:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

12h 25m1 stop Chicago O'Hare Intl

5:00 am - 6:18 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

12h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$810United Airlines

Mon, Nov 30 - Thu, Dec 3

9:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

9h 25m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:00 am - 1:13 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

6h 13m1 stop Chicago O'Hare Intl

$918United Airlines

Tue, Nov 24 - Sat, Nov 28

6:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

12h 25m1 stop Chicago O'Hare Intl

6:00 am - 1:13 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

6h 13m1 stop Chicago O'Hare Intl

$958United Airlines

Tue, Nov 24 - Sat, Nov 28

5:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

13h 25m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

5:00 am - 6:18 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

12h 18m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

$1,046United Airlines

Mon, Nov 30 - Thu, Dec 3

9:45 am - 6:10 pmTYS Knoxville McGhee Tyson-SUX Sioux City Sioux Gateway

9h 25m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

6:00 am - 3:52 pmSUX Sioux City Sioux Gateway-TYS Knoxville McGhee Tyson

8h 52m2 stops Chicago O'Hare Intl Newark

$1,128United Airlines

Tue, Nov 24 - Sat, Nov 28

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United Airlines flights from Tennessee to Sioux City

Our best United Airlines deals on Tennessee to Sioux City flight tickets

United Airlines

Nov 30

TYS6:45 amKnoxville McGhee Tyson

12h 25m

1 stop

SUX6:10 pmSioux City Sioux Gateway

Dec 3

SUX5:00 amSioux City Sioux Gateway

7h 20m

1 stop

TYS1:20 pmKnoxville McGhee Tyson

$800

United Airlines

Nov 30

TYS6:45 amKnoxville McGhee Tyson

12h 25m

1 stop

SUX6:10 pmSioux City Sioux Gateway

Dec 3

SUX5:00 amSioux City Sioux Gateway

12h 18m

2 stops

TYS6:18 pmKnoxville McGhee Tyson

$810

United Airlines

Nov 17

TYS1:56 pmKnoxville McGhee Tyson

5h 14m

1 stop

SUX6:10 pmSioux City Sioux Gateway

Nov 20

SUX6:45 pmSioux City Sioux Gateway

26h 47m

1 stop

TYS10:32 pmKnoxville McGhee Tyson

$825

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Mon 11/30

6:45 am-6:10 pm

1 stop12h 25m

Sioux City Sioux Gateway

Thu 12/3

5:00 am-1:20 pm

1 stop7h 20m

$800

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Mon 11/30

6:45 am-6:10 pm

1 stop12h 25m

Sioux City Sioux Gateway

Thu 12/3

5:00 am-6:18 pm

2 stops12h 18m

$810

Quickest round-trip

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Tue 11/24

9:45 am-6:10 pm

2 stops9h 25m

Sioux City Sioux Gateway

Sat 11/28

6:00 am-1:13 pm

1 stop6h 13m

$918

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Tue 11/24

6:45 am-6:10 pm

1 stop12h 25m

Sioux City Sioux Gateway

Sat 11/28

6:00 am-1:13 pm

1 stop6h 13m

$958

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Mon 11/30

5:45 am-6:10 pm

2 stops13h 25m

Sioux City Sioux Gateway

Thu 12/3

5:00 am-6:18 pm

2 stops12h 18m

$1,046

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Tue 11/24

9:45 am-6:10 pm

2 stops9h 25m

Sioux City Sioux Gateway

Sat 11/28

6:00 am-3:52 pm

2 stops8h 52m

$1,128

Cheapest one-way

Quickest one-way

MemphisSioux City

MEM Memphis - SUX Sioux City Sioux Gateway

MEMSUX

Memphis

Thu 11/19

4:23 pm-11:43 pm

1 stop7h 20m

$434

MemphisSioux City

MEM Memphis - SUX Sioux City Sioux Gateway

MEMSUX

Memphis

Thu 11/19

9:51 am-11:43 pm

2 stops13h 52m

$474

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Mon 11/30

6:45 am-6:10 pm

1 stop12h 25m

$509

KnoxvilleSioux City

TYS Knoxville McGhee Tyson - SUX Sioux City Sioux Gateway

TYSSUX

Knoxville McGhee Tyson

Sun 11/29

5:40 pm-6:10 pm

1 stop25h 30m

$584

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tennessee 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

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Can stopping save me money on Tennessee to Sioux City flights?

You could potentially save up to 24% on your flight if you consider stops on a Tennessee to Sioux City flight.

Cheap Tennessee to Sioux City flight deals and tips

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

Best Price Found	$434
Fastest flight time	5h 20m
Direct flights	None

The best one-way flight to Sioux City from Tennessee in the past 72 hours is $434. The best round-trip flight deal from Tennessee to Sioux City found on momondo in the last 72 hours is $800.

The fastest flight from Tennessee to Sioux City takes 5h 20m

There are no direct flights from Tennessee to Sioux City. There are no popular flight routes from Tennessee to Sioux City.

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Frequently asked questions about flying from Tennessee to Sioux City

When did momondo last update prices for flights from Tennessee to Sioux City Sioux Gateway Airport?
Prices for flights from Tennessee to Sioux City Sioux Gateway Airport were last updated today.
How old do you have to be to fly from Tennessee 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 Tennessee 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.

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

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

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

All flight searches from Tennessee to Sioux City on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Tennessee 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 Tennessee to Sioux City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Tennessee to Sioux City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sioux City and let you know when they change.

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Cheap flights from Tennessee to Sioux City from $434

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Sioux City departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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An easier way to manage your Sioux City trip

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Cabin classes currently available on flights to Sioux City

List of cabin classes available on flights landing in Sioux City. Availability may vary depending on flight origin and airline.

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