How many flights depart from Sioux City to Worldwide on average per week?

The number of flights available between Sioux City and Worldwide is 18 per week as of March 2026. The most frequent departure day is Mon, with 17% of weekly flights leaving on this day.

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

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

What airlines fly to Worldwide?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Worldwide from Sioux City according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Worldwide. Keep in mind that there are 31 different airlines that fly to Worldwide on a routine basis, so you have a few additional options to choose from.

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

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

How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Worldwide?

As of March 2026, there is 1 operator available to choose from for flights from Sioux City Sioux Gateway Airport to Worldwide.

How old do you have to be to fly from Sioux City Sioux Gateway Airport to Worldwide?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux City Sioux Gateway Airport to Worldwide.

What documentation or ID do you need to fly to Worldwide?

The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$150 Cheap Flights from Sioux City to Worldwide in 2026

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0 bags

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Find the cheapest flights from Sioux City to Worldwide

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

9:02 pm - 11:44 pm

DEN

SUX

1h 42mnonstop

$214United Airlines

Thu, Apr 23 - Mon, Apr 27

12:55 pm - 2:40 pm

SUX

ORD

1h 45mnonstop

4:15 pm - 6:06 pm

ORD

SUX

1h 51mnonstop

$246United Airlines

Thu, Apr 30 - Mon, May 4

6:30 pm - 7:24 pm

SUX

DEN

1h 54mnonstop

9:08 pm - 11:46 pm

DEN

SUX

1h 38mnonstop

$254United Airlines

Fri, Aug 21 - Tue, Aug 25

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

$262United Airlines

Sat, Apr 11 - Tue, Apr 14

7:43 am - 9:35 am

SUX

ORD

1h 52mnonstop

4:00 pm - 5:53 pm

ORD

SUX

1h 53mnonstop

$265United Airlines

Sat, Jun 27 - Wed, Aug 19

11:32 am - 12:26 pm

SUX

DEN

1h 54mnonstop

8:15 am - 10:55 am

DEN

SUX

1h 40mnonstop

$302United Airlines

Mon, Aug 10 - Mon, Aug 17

6:00 am - 6:53 am

SUX

DEN

1h 53mnonstop

8:05 am - 10:46 am

DEN

SUX

1h 41mnonstop

$310United Airlines

Sat, Apr 4 - Wed, Apr 8

12:55 pm - 7:56 pm

SUX

BNA

7h 01m

1 stop

5:37 pm - 11:44 pm

BNA

SUX

6h 07m

1 stop

$311United Airlines

Thu, Apr 9 - Mon, Apr 13

6:30 pm - 11:59 pm

SUX

DFW

5h 29m

1 stop

5:45 am - 10:57 am

DFW

SUX

5h 12m

1 stop

$314United Airlines

Fri, May 29 - Sat, Jun 6

12:55 pm - 2:40 pm

SUX

ORD

1h 45mnonstop

4:05 pm - 5:56 pm

ORD

SUX

1h 51mnonstop

$326United Airlines

Sun, Apr 5 - Thu, Apr 9

United Airlines flights from Sioux City to Worldwide

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

United Airlines

Apr 23

SUX6:00 amSioux City Sioux Gateway

1h 53m

DEN6:53 amDenver Intl

Apr 26

DEN8:05 amDenver Intl

1h 41m

SUX10:46 amSioux City Sioux Gateway

$214

United Airlines

Apr 30

SUX12:55 pmSioux City Sioux Gateway

1h 45m

ORD2:40 pmChicago O'Hare Intl

May 4

ORD4:15 pmChicago O'Hare Intl

1h 51m

SUX6:06 pmSioux City Sioux Gateway

$246

United Airlines

Aug 21

SUX11:32 amSioux City Sioux Gateway

1h 54m

DEN12:26 pmDenver Intl

Aug 25

DEN8:15 amDenver Intl

1h 40m

SUX10:55 amSioux City Sioux Gateway

$254

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Thu 4/23

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Mon 4/27

9:02 pm-11:44 pm

Nonstop1h 42m

$214

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

Thu 4/30

12:55 pm-2:40 pm

Nonstop1h 45m

Chicago O'Hare Intl

Mon 5/4

4:15 pm-6:06 pm

Nonstop1h 51m

$246

Quickest round-trip

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Fri 8/21

6:30 pm-7:24 pm

Nonstop1h 54m

Denver Intl

Tue 8/25

9:08 pm-11:46 pm

Nonstop1h 38m

$254

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Sat 4/11

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Tue 4/14

8:05 am-10:46 am

Nonstop1h 41m

$262

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

Sat 6/27

7:43 am-9:35 am

Nonstop1h 52m

Chicago O'Hare Intl

Wed 8/19

4:00 pm-5:53 pm

Nonstop1h 53m

$265

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Mon 8/10

11:32 am-12:26 pm

Nonstop1h 54m

Denver Intl

Mon 8/17

8:15 am-10:55 am

Nonstop1h 40m

$302

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Sat 4/4

6:00 am-6:53 am

Nonstop1h 53m

Denver Intl

Wed 4/8

8:05 am-10:46 am

Nonstop1h 41m

$310

Sioux CityNashville

SUX - BNA

SUXBNA

Sioux City Sioux Gateway

Thu 4/9

12:55 pm-7:56 pm

1 stop7h 01m

Nashville Intl

Mon 4/13

5:37 pm-11:44 pm

1 stop6h 07m

$311

Sioux CityDallas

SUX - DFW

SUXDFW

Sioux City Sioux Gateway

Fri 5/29

6:30 pm-11:59 pm

1 stop5h 29m

Dallas/Fort Worth

Sat 6/6

5:45 am-10:57 am

1 stop5h 12m

$314

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

Sun 4/5

12:55 pm-2:40 pm

Nonstop1h 45m

Chicago O'Hare Intl

Thu 4/9

4:05 pm-5:56 pm

Nonstop1h 51m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest Sioux City Sioux Gateway to Worldwide flight route?

Fly from Sioux City Sioux Gateway to Chicago O'Hare Intl for the best Sioux City Sioux Gateway - Worldwide flight prices

What cabin class options are available on Sioux City Sioux Gateway to Worldwide flights?

There are 3 cabin classes available to choose from on Sioux City Sioux Gateway to Worldwide flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 50% on your flight if you consider stops on a Sioux City to Worldwide flight.

Cheap Sioux City to Worldwide flight deals and tips

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

Best Price Found	$257
Fastest flight time	1h 45m
Direct flights	Every day
Airports in Worldwide	12,870 airports

The best one-way flight to Worldwide from Sioux City in the past 72 hours is $257. The best round-trip flight deal from Sioux City to Worldwide found on momondo in the last 72 hours is $338.

The fastest flight from Sioux City to Worldwide takes 1h 45m

Direct flights go from Sioux City to Worldwide every day.

There are 12,870 airports in Worldwide. From Sioux City there are direct flights to Chicago O'Hare Intl (ORD), Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Sioux City Sioux Gateway Airport to Worldwide?
Prices for flights from Sioux City Sioux Gateway Airport to Worldwide are updated daily.
How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to Worldwide?
As of March 2026, there is 1 operator available to choose from for flights from Sioux City Sioux Gateway Airport to Worldwide.
How old do you have to be to fly from Sioux City Sioux Gateway Airport to Worldwide?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sioux City Sioux Gateway Airport to Worldwide.
What documentation or ID do you need to fly to Worldwide?
The necessary travel and health documents for your Worldwide trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sioux City to Worldwide?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Sioux City to Worldwide is Canadair (Bombardier) Regional Jet (46.39% of total bookings). The next most popular plane models are Airbus A320-100/200 (11.34%), Boeing 737 MAX 8 (6.19%), and Embraer 175 (Enhanced Winglets) (5.15%).

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sioux City to Worldwide for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Worldwide from Sioux City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Worldwide from Sioux City 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.