Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from North America to Sioux City from $153

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to Sioux City departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from North America to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:05 am - 10:45 am
DEN
-
SUX
1h 40mnonstop
United Airlines Logo
6:30 pm - 7:24 pm
SUX
-
DEN
1h 54mnonstop
$214United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
3:50 pm - 5:41 pm
ORD
-
SUX
1h 51mnonstop
United Airlines Logo
12:55 pm - 2:40 pm
SUX
-
ORD
1h 45mnonstop
$216United Airlines
Thu, Mar 26 - Sun, Mar 29
United Airlines Logo
3:50 pm - 5:41 pm
ORD
-
SUX
1h 51mnonstop
United Airlines Logo
12:55 pm - 2:40 pm
SUX
-
ORD
1h 45mnonstop
$244United Airlines
Fri, Mar 27 - Mon, Mar 30
United Airlines Logo
5:00 am - 10:45 am
IAH
-
SUX
5h 45m
1 stop
United Airlines Logo
6:30 pm - 12:36 am
SUX
-
IAH
6h 06m
1 stop
$254United Airlines
Sat, Mar 14 - Wed, Mar 18
United Airlines Logo
9:02 pm - 11:44 pm
DEN
-
SUX
1h 42mnonstop
United Airlines Logo
6:00 am - 6:53 am
SUX
-
DEN
1h 53mnonstop
$254United Airlines
Thu, Apr 2 - Sun, Apr 5
United Airlines Logo
3:50 pm - 5:41 pm
ORD
-
SUX
1h 51mnonstop
United Airlines Logo
12:55 pm - 2:40 pm
SUX
-
ORD
1h 45mnonstop
$265United Airlines
Thu, Mar 12 - Tue, Apr 7
United Airlines Logo
5:00 am - 10:45 am
IAH
-
SUX
5h 45m
1 stop
United Airlines Logo
6:30 pm - 12:36 am
SUX
-
IAH
6h 06m
1 stop
$275United Airlines
Fri, Mar 20 - Sun, Mar 22
United Airlines Logo
8:05 am - 10:39 am
DEN
-
SUX
1h 34mnonstop
United Airlines Logo
6:00 am - 6:57 am
SUX
-
DEN
1h 57mnonstop
$282United Airlines
Thu, Jul 9 - Sun, Jul 12
United Airlines Logo
10:14 am - 5:41 pm
EWR
-
SUX
8h 27m
1 stop
United Airlines Logo
12:53 pm - 9:35 pm
SUX
-
EWR
7h 42m
1 stop
$294United Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
8:05 am - 10:39 am
DEN
-
SUX
1h 34mnonstop
United Airlines Logo
6:00 am - 6:57 am
SUX
-
DEN
1h 57mnonstop
$310United Airlines
Sun, Jul 19 - Fri, Jul 24

United Airlines flights from North America to Sioux City

Our best United Airlines deals on North America to Sioux City flight tickets
United Airlines
Mar 19
DEN8:05 amDenver Intl
1h 40m
SUX10:45 amSioux City Sioux Gateway
Mar 23
SUX6:30 pmSioux City Sioux Gateway
1h 54m
DEN7:24 pmDenver Intl
$214
United Airlines
Mar 27
ORD3:50 pmChicago O'Hare Intl
1h 51m
SUX5:41 pmSioux City Sioux Gateway
Mar 30
SUX12:55 pmSioux City Sioux Gateway
1h 45m
ORD2:40 pmChicago O'Hare Intl
$244
United Airlines
Mar 14
IAH5:00 amHouston George Bush Intcntl
5h 45m
1 stop
SUX10:45 amSioux City Sioux Gateway
Mar 18
SUX6:30 pmSioux City Sioux Gateway
6h 06m
1 stop
IAH12:36 amHouston George Bush Intcntl
$254

momondo Fare Finder

 
Customize your flight search to find flights from North America to Sioux City 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 February 20, 2026.
Use the filters below to find and compare flights from North America to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverSioux City

DEN - SUX

DENSUX

Denver Intl

Thu 3/19

8:05 am-10:45 am

Nonstop1h 40m

Sioux City Sioux Gateway

Mon 3/23

6:30 pm-7:24 pm

Nonstop1h 54m

$214

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Thu 3/26

3:50 pm-5:41 pm

Nonstop1h 51m

Sioux City Sioux Gateway

Sun 3/29

12:55 pm-2:40 pm

Nonstop1h 45m

$216

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Fri 3/27

3:50 pm-5:41 pm

Nonstop1h 51m

Sioux City Sioux Gateway

Mon 3/30

12:55 pm-2:40 pm

Nonstop1h 45m

$244

HoustonSioux City

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Sat 3/14

5:00 am-10:45 am

1 stop5h 45m

Sioux City Sioux Gateway

Wed 3/18

6:30 pm-12:36 am

1 stop6h 06m

$254

DenverSioux City

DEN - SUX

DENSUX

Denver Intl

Thu 4/2

9:02 pm-11:44 pm

Nonstop1h 42m

Sioux City Sioux Gateway

Sun 4/5

6:00 am-6:53 am

Nonstop1h 53m

$254

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

Thu 3/12

3:50 pm-5:41 pm

Nonstop1h 51m

Sioux City Sioux Gateway

Tue 4/7

12:55 pm-2:40 pm

Nonstop1h 45m

$265

HoustonSioux City

IAH - SUX

IAHSUX

Houston George Bush Intcntl

Fri 3/20

5:00 am-10:45 am

1 stop5h 45m

Sioux City Sioux Gateway

Sun 3/22

6:30 pm-12:36 am

1 stop6h 06m

$275

DenverSioux City

DEN - SUX

DENSUX

Denver Intl

Thu 7/9

8:05 am-10:39 am

Nonstop1h 34m

Sioux City Sioux Gateway

Sun 7/12

6:00 am-6:57 am

Nonstop1h 57m

$282

NewarkSioux City

EWR - SUX

EWRSUX

Newark

Thu 3/5

10:14 am-5:41 pm

1 stop8h 27m

Sioux City Sioux Gateway

Mon 3/9

12:53 pm-9:35 pm

1 stop7h 42m

$294

DenverSioux City

DEN - SUX

DENSUX

Denver Intl

Sun 7/19

8:05 am-10:39 am

Nonstop1h 34m

Sioux City Sioux Gateway

Fri 7/24

6:00 am-6:57 am

Nonstop1h 57m

$310

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sioux City from

How to get the cheapest flight ticket from North America 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

What is the cheapest North America to Sioux City Sioux Gateway flight route?

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

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

There is only 1 cabin class available to choose from on North America to Sioux City Sioux Gateway 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 North America to Sioux City flights?

You could potentially save up to 13% on your flight if you consider stops on a North America to Sioux City flight.

Cheap North America to Sioux City flight deals and tips

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

Best Price Found

$204

Fastest flight time

0h 47m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Sioux City

1 airport
The best flight deal from North America to Sioux City found on momondo in the last 72 hours is $204
The fastest flight from North America to Sioux City takes 0h 47m
Direct flights go from North America to Sioux City on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Sioux City. From North America there are direct flights to Sioux City Sioux Gateway (SUX).
Search flight deals

  • When did momondo last update prices for flights from North America to Sioux City Sioux Gateway Airport?

    Prices for flights from North America to Sioux City Sioux Gateway Airport refresh daily.

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

  • How old do you have to be to fly from North America 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 North America 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 you'll need for your trip to Sioux City Sioux Gateway Airport 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 Sioux City Sioux Gateway Airport. 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 North America to Sioux City?

Best airlines flying from North America to Sioux City

Compare and see reviews for airlines that fly from North America to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from North America to Sioux City. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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

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

Yes momondo offers price alerts on flights to Sioux City from North America. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Sioux City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 3/22
Sun 3/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States