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Cheap flights from Sioux City to North America 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 North America departing on 2/25. 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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0 bags

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Find the cheapest flights from Sioux City to North America

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
jue., feb. 19 - lun., 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
sáb., abr. 25 - mié., abr. 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
vie., mar. 6 - lun., 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
mié., feb. 11 - dom., 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
vie., mar. 6 - jue., 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
mié., feb. 11 - dom., 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
jue., abr. 23 - sáb., abr. 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
vie., feb. 20 - mar., 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
vie., mar. 20 - mié., 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
vie., feb. 20 - mar., feb. 24

United Airlines flights from Sioux City to North America

Our best United Airlines deals on Sioux City to North America 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 North America 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 enero 29, 2026.
Use the filters below to find and compare flights from Sioux City to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

jue. 2/19

6:46 pm-7:40 pm

Nonstop1h 54m

Denver Intl

lun. 2/23

8:05 am-10:45 am

Nonstop1h 40m

$214

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

sáb. 4/25

6:32 pm-7:25 pm

Nonstop1h 53m

Denver Intl

mié. 4/29

8:05 am-10:46 am

Nonstop1h 41m

$254

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

vie. 3/6

6:30 pm-11:44 pm

1 stop5h 14m

Austin Bergstrom

lun. 3/9

5:30 am-10:45 am

1 stop5h 15m

$254

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

mié. 2/11

6:00 am-12:56 pm

1 stop6h 56m

Austin Bergstrom

dom. 2/15

6:19 pm-11:42 pm

1 stop5h 23m

$264

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

vie. 3/6

12:53 pm-2:40 pm

Nonstop1h 47m

Chicago O'Hare Intl

jue. 3/12

3:50 pm-5:41 pm

Nonstop1h 51m

$265

Sioux CityAustin

SUX - AUS

SUXAUS

Sioux City Sioux Gateway

mié. 2/11

12:45 pm-10:59 pm

2 stops10h 14m

Austin Bergstrom

dom. 2/15

6:19 pm-11:42 pm

1 stop5h 23m

$274

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

jue. 4/23

6:00 am-11:16 am

1 stop7h 16m

Los Angeles

sáb. 4/25

2:53 pm-11:44 pm

1 stop6h 51m

$274

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

vie. 2/20

6:46 pm-10:12 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

mar. 2/24

7:05 am-5:41 pm

1 stop8h 36m

$299

Sioux CityPortland

SUX - PDX

SUXPDX

Sioux City Sioux Gateway

vie. 3/20

6:10 am-9:54 am

1 stop5h 44m

Portland

mié. 3/25

3:52 pm-11:41 pm

1 stop5h 49m

$299

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

vie. 2/20

6:46 pm-10:12 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

mar. 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 North America

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 North America flight route?

Fly from Sioux City Sioux Gateway to Denver Intl for the best Sioux City Sioux Gateway - North America flight prices

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

There are 2 cabin classes available to choose from on Sioux City Sioux Gateway to North America 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 North America flights?

You could potentially save up to 26% on your flight if you consider stops on a Sioux City to North America flight.

Cheap Sioux City to North America flight deals and tips

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

Best Price Found

$202

Fastest flight time

1h 47m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in North America

5,162 airports
The best one-way flight to North America from Sioux City in the past 72 hours is $202. The best round-trip flight deal from Sioux City to North America found on momondo in the last 72 hours is $274.
The fastest flight from Sioux City to North America takes 1h 47m
Direct flights go from Sioux City to North America on Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 5,162 airports in North America. 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 North America?

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

  • How many operators does momondo search for flights from Sioux City Sioux Gateway Airport to North America?

  • How old do you have to be to fly from Sioux City Sioux Gateway Airport to North America?

    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 North America.

  • What documentation or ID do you need to fly to North America?

    The travel and health documents you'll need for your trip to North America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sioux City to North America?

Best airlines flying from Sioux City to North America

Compare and see reviews for airlines that fly from Sioux City to North America with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $205Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to North America from Sioux City.

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

Yes. momondo enables you to select and highlight flights to North America from Sioux City with this policy.

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

momondo helps you find the best flight between Sioux City and North America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to North America, momondo offers a useful price alert feature which will track prices for flights to North America from Sioux City and alert you when they change.

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