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Cheap flights from Sioux City to Worldwide from $158

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Worldwide departing on 2/16. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:46 pm - 7:40 pm
SUX
-
DEN
1h 54mnonstop
United Airlines Logo
8:05 am - 10:45 am
DEN
-
SUX
1h 40mnonstop
$214United Airlines
Thu, Feb 19 - Mon, Feb 23
United Airlines Logo
6:32 pm - 7:25 pm
SUX
-
DEN
1h 53mnonstop
United Airlines Logo
8:05 am - 10:46 am
DEN
-
SUX
1h 41mnonstop
$254United Airlines
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
6:30 pm - 11:44 pm
SUX
-
AUS
5h 14m
1 stop
United Airlines Logo
5:30 am - 10:45 am
AUS
-
SUX
5h 15m
1 stop
$254United Airlines
Fri, Mar 6 - Mon, Mar 9
United Airlines Logo
6:00 am - 12:56 pm
SUX
-
AUS
6h 56m
1 stop
United Airlines Logo
6:19 pm - 11:42 pm
AUS
-
SUX
5h 23m
1 stop
$264United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
12:53 pm - 2:40 pm
SUX
-
ORD
1h 47mnonstop
United Airlines Logo
3:50 pm - 5:41 pm
ORD
-
SUX
1h 51mnonstop
$265United Airlines
Fri, Mar 6 - Thu, Mar 12
United Airlines Logo
12:45 pm - 10:59 pm
SUX
-
AUS
10h 14m
2 stops
United Airlines Logo
6:19 pm - 11:42 pm
AUS
-
SUX
5h 23m
1 stop
$274United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:00 am - 11:16 am
SUX
-
LAX
7h 16m
1 stop
United Airlines Logo
2:53 pm - 11:44 pm
LAX
-
SUX
6h 51m
1 stop
$274United Airlines
Thu, Apr 23 - Sat, Apr 25
United Airlines Logo
6:46 pm - 10:12 pm
SUX
-
LAS
5h 26m
1 stop
United Airlines Logo
7:05 am - 5:41 pm
LAS
-
SUX
8h 36m
1 stop
$299United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
6:10 am - 9:54 am
SUX
-
PDX
5h 44m
1 stop
United Airlines Logo
3:52 pm - 11:41 pm
PDX
-
SUX
5h 49m
1 stop
$299United Airlines
Fri, Mar 20 - Wed, Mar 25
United Airlines Logo
6:46 pm - 10:12 pm
SUX
-
LAS
5h 26m
1 stop
United Airlines Logo
6:15 am - 5:41 pm
LAS
-
SUX
9h 26m
2 stops
$309United Airlines
Fri, Feb 20 - Tue, Feb 24

United Airlines flights from Sioux City to Worldwide

Our best United Airlines deals on Sioux City to Worldwide flight tickets
United Airlines
Feb 19
SUX6:46 pmSioux City Sioux Gateway
1h 54m
DEN7:40 pmDenver Intl
Feb 23
DEN8:05 amDenver Intl
1h 40m
SUX10:45 amSioux City Sioux Gateway
$214
United Airlines
Apr 25
SUX6:32 pmSioux City Sioux Gateway
1h 53m
DEN7:25 pmDenver Intl
Apr 29
DEN8:05 amDenver Intl
1h 41m
SUX10:46 amSioux City Sioux Gateway
$254
United Airlines
Feb 11
SUX6:00 amSioux City Sioux Gateway
6h 56m
1 stop
AUS12:56 pmAustin Bergstrom
Feb 15
AUS6:19 pmAustin Bergstrom
5h 23m
1 stop
SUX11:42 pmSioux City Sioux Gateway
$264

momondo Fare Finder

 
Customize your flight search to find flights from Sioux City to Worldwide 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 January 29, 2026.
Use the filters below to find and compare flights from Sioux City to Worldwide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Thu 2/19

6:46 pm-7:40 pm

Nonstop1h 54m

Denver Intl

Mon 2/23

8:05 am-10:45 am

Nonstop1h 40m

$214

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

Sat 4/25

6:32 pm-7:25 pm

Nonstop1h 53m

Denver Intl

Wed 4/29

8:05 am-10:46 am

Nonstop1h 41m

$254

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Fri 3/6

6:30 pm-11:44 pm

1 stop5h 14m

Austin Bergstrom

Mon 3/9

5:30 am-10:45 am

1 stop5h 15m

$254

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Wed 2/11

6:00 am-12:56 pm

1 stop6h 56m

Austin Bergstrom

Sun 2/15

6:19 pm-11:42 pm

1 stop5h 23m

$264

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

Fri 3/6

12:53 pm-2:40 pm

Nonstop1h 47m

Chicago O'Hare Intl

Thu 3/12

3:50 pm-5:41 pm

Nonstop1h 51m

$265

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

Wed 2/11

12:45 pm-10:59 pm

2 stops10h 14m

Austin Bergstrom

Sun 2/15

6:19 pm-11:42 pm

1 stop5h 23m

$274

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

Thu 4/23

6:00 am-11:16 am

1 stop7h 16m

Los Angeles

Sat 4/25

2:53 pm-11:44 pm

1 stop6h 51m

$274

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 2/20

6:46 pm-10:12 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

Tue 2/24

7:05 am-5:41 pm

1 stop8h 36m

$299

Sioux CityPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

Fri 3/20

6:10 am-9:54 am

1 stop5h 44m

Portland

Wed 3/25

3:52 pm-11:41 pm

1 stop5h 49m

$299

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 2/20

6:46 pm-10:12 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

Tue 2/24

6:15 am-5:41 pm

2 stops9h 26m

$309

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 26% 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

$202

Fastest flight time

1h 47m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Worldwide

12,864 airports
The best one-way flight to Worldwide from Sioux City in the past 72 hours is $202. The best round-trip flight deal from Sioux City to Worldwide found on momondo in the last 72 hours is $274.
The fastest flight from Sioux City to Worldwide takes 1h 47m
Direct flights go from Sioux City to Worldwide on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 12,864 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?

  • 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?

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?

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