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

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

What airlines fly to North America?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to North America from Sioux City according to our data. American Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 6 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

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

18 flights are operational weekly from Sioux City to North America as of July 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

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?

As of July 2026, there is 1 operator available to choose from 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.

$164 Cheap Flights from Sioux City to North America in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sioux City to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 am - 10:04 am

SUX

ORD

1h 54mnonstop

4:00 pm - 5:53 pm

ORD

SUX

1h 53mnonstop

$224United Airlines

dl., ag. 17 - dl., ag. 24

11:30 am - 12:24 pm

SUX

DEN

1h 54mnonstop

8:15 am - 10:55 am

DEN

SUX

1h 40mnonstop

$234United Airlines

ds., ag. 15 - ds., ag. 22

6:46 pm - 7:37 pm

SUX

DEN

1h 51mnonstop

9:05 pm - 11:41 pm

DEN

SUX

1h 36mnonstop

$247United Airlines

dj., nov.. 5 - dl., nov.. 9

11:30 am - 12:24 pm

SUX

DEN

1h 54mnonstop

8:15 am - 10:55 am

DEN

SUX

1h 40mnonstop

$274United Airlines

dv., ag. 21 - dt., ag. 25

6:35 pm - 7:29 pm

SUX

DEN

1h 54mnonstop

9:05 pm - 11:43 pm

DEN

SUX

1h 38mnonstop

$282United Airlines

dj., set. 10 - dg., set. 13

6:46 pm - 7:37 pm

SUX

DEN

1h 51mnonstop

9:05 pm - 11:41 pm

DEN

SUX

1h 36mnonstop

$300United Airlines

dj., nov.. 5 - dg., nov.. 8

9:03 am - 10:55 am

SUX

ORD

1h 52mnonstop

4:00 pm - 5:54 pm

ORD

SUX

1h 54mnonstop

$305United Airlines

dv., oct.. 30 - dg., nov.. 1

11:30 am - 10:15 pm

SUX

PNS

10h 45m

2 stops

4:15 pm - 11:43 pm

PNS

SUX

7h 28m

1 stop

$309United Airlines

dj., ag. 27 - dg., ag. 30

11:30 am - 5:42 pm

SUX

SEA

8h 12m

1 stop

3:54 pm - 11:43 pm

SEA

SUX

5h 49m

1 stop

$314United Airlines

dt., ag. 18 - dl., ag. 24

6:35 pm - 10:55 pm

SUX

LAX

6h 20m

1 stop

4:15 pm - 11:43 pm

LAX

SUX

5h 28m

1 stop

$314United Airlines

dl., set. 21 - ds., set. 26

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United Airlines flights from Sioux City to North America

Our best United Airlines deals on Sioux City to North America flight tickets

United Airlines

Aug 17

SUX8:10 amSioux City Sioux Gateway

1h 54m

ORD10:04 amChicago O'Hare Intl

Aug 24

ORD4:00 pmChicago O'Hare Intl

1h 53m

SUX5:53 pmSioux City Sioux Gateway

$224

United Airlines

Aug 15

SUX11:30 amSioux City Sioux Gateway

1h 54m

DEN12:24 pmDenver Intl

Aug 22

DEN8:15 amDenver Intl

1h 40m

SUX10:55 amSioux City Sioux Gateway

$234

United Airlines

Nov 5

SUX6:46 pmSioux City Sioux Gateway

1h 51m

DEN7:37 pmDenver Intl

Nov 9

DEN9:05 pmDenver Intl

1h 36m

SUX11:41 pmSioux City Sioux Gateway

$247

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

dl. 8/17

8:10 am-10:04 am

Nonstop1h 54m

Chicago O'Hare Intl

dl. 8/24

4:00 pm-5:53 pm

Nonstop1h 53m

$224

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

ds. 8/15

11:30 am-12:24 pm

Nonstop1h 54m

Denver Intl

ds. 8/22

8:15 am-10:55 am

Nonstop1h 40m

$234

Quickest round-trip

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

dj. 11/5

6:46 pm-7:37 pm

Nonstop1h 51m

Denver Intl

dl. 11/9

9:05 pm-11:41 pm

Nonstop1h 36m

$247

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

dv. 8/21

11:30 am-12:24 pm

Nonstop1h 54m

Denver Intl

dt. 8/25

8:15 am-10:55 am

Nonstop1h 40m

$274

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

dj. 9/10

6:35 pm-7:29 pm

Nonstop1h 54m

Denver Intl

dg. 9/13

9:05 pm-11:43 pm

Nonstop1h 38m

$282

Sioux CityDenver

SUX - DEN

SUXDEN

Sioux City Sioux Gateway

dj. 11/5

6:46 pm-7:37 pm

Nonstop1h 51m

Denver Intl

dg. 11/8

9:05 pm-11:41 pm

Nonstop1h 36m

$300

Sioux CityChicago

SUX - ORD

SUXORD

Sioux City Sioux Gateway

dv. 10/30

9:03 am-10:55 am

Nonstop1h 52m

Chicago O'Hare Intl

dg. 11/1

4:00 pm-5:54 pm

Nonstop1h 54m

$305

Sioux CityPensacola

SUX - PNS

SUXPNS

Sioux City Sioux Gateway

dj. 8/27

11:30 am-10:15 pm

2 stops10h 45m

Pensacola

dg. 8/30

4:15 pm-11:43 pm

1 stop7h 28m

$309

Sioux CitySeattle

SUX - SEA

SUXSEA

Sioux City Sioux Gateway

dt. 8/18

11:30 am-5:42 pm

1 stop8h 12m

Seattle/Tacoma Intl

dl. 8/24

3:54 pm-11:43 pm

1 stop5h 49m

$314

Sioux CityLos Angeles

SUX - LAX

SUXLAX

Sioux City Sioux Gateway

dl. 9/21

6:35 pm-10:55 pm

1 stop6h 20m

Los Angeles

ds. 9/26

4:15 pm-11:43 pm

1 stop5h 28m

$314

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 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

Prices

Airlines

Other information

What is the cheapest month to fly to North America?

The month of June is, on average, the cheapest month to fly to North America from Sioux City, with most prices found around $214. If you are unable to visit North America during the month of June, then departing from Sioux City during the month October is also very affordable. Most momondo users find prices during this month for around $254.

Can stopping save me money on Sioux City to North America flights?

You could potentially save up to 2% 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	$191
Fastest flight time	1h 51m
Direct flights	Every day
Airports in North America	5,168 airports

The best one-way flight to North America from Sioux City in the past 72 hours is $191. The best round-trip flight deal from Sioux City to North America found on momondo in the last 72 hours is $293.

The fastest flight from Sioux City to North America takes 1h 51m

Direct flights go from Sioux City to North America every day.

There are 5,168 airports in North America. From Sioux City there are direct flights to Chicago O'Hare Intl (ORD), Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Sioux City to North America

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?
As of July 2026, there is 1 operator available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Sioux City to North America is Canadair (Bombardier) Regional Jet, representing 62.90% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 3.23%, Boeing 737-900 at 3.23%, and Boeing 737-900 Passenger/BBJ3 (winglets) at 3.23%.

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 Airlines	PriceFrom $253	Free Cancellation	Rating 7.4 10,020 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.