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Sioux City

$153+ Cheap flights from North America to Sioux City (SUX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SUX
dic. 12 — dic. 191
vie. 12/12
vie. 12/19
1 adult, Economy
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Cheap flight deals from North America to Sioux City

Keep the following information in mind while searching for North America to Sioux City flight deals. Data was last updated noviembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$204
(United Airlines)

One-way from

$153
(United Airlines)

Good round-trip deal

$204 or less
Provider with most accurate pricing for New York (NYC)-Sioux City Sioux Gateway flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Sioux City Sioux Gateway flights.
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From North America to Sioux City Sioux Gateway
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One-way flight from North America to Sioux City Sioux Gateway
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Price to beat on a round-trip flight from North America to Sioux City Sioux Gateway.
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Find flight deals from North America to Sioux City

Cheapest flights from North America to Sioux City
Explore the most affordable flight options available from North America to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/912:50 pmIAH - SUX
1 stop5h 20mUnited Airlines
mar. 12/167:50 amSUX - IAH
1 stop5h 44mUnited Airlines
Deal found 11/11$234
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/91:30 pmBNA - SUX
2 stops9h 29mUnited Airlines
mar. 12/167:50 amSUX - BNA
1 stop6h 38mUnited Airlines
Deal found 11/11$244
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:10 pmORD - SUX
Nonstop1h 49mUnited Airlines
dom. 12/217:50 amSUX - ORD
Nonstop1h 55mUnited Airlines
Deal found 11/11$245
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:35 pmDEN - SUX
Nonstop1h 38mUnited Airlines
mié. 12/246:54 pmSUX - DEN
Nonstop1h 57mUnited Airlines
Deal found 11/10$262
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:18 pmORD - SUX
Nonstop1h 57mUnited Airlines
vie. 12/267:50 amSUX - ORD
Nonstop1h 55mUnited Airlines
Deal found 11/10$265
This United Airlines deal was found by Cheapflights users on 11/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/129:00 amLAX - SUX
1 stop7h 10mUnited Airlines
sáb. 1/36:54 pmSUX - LAX
1 stop6h 01mUnited Airlines
Deal found 11/12$313
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/91:30 pmBNA - SUX
2 stops9h 29mUnited Airlines
lun. 12/157:50 amSUX - BNA
2 stops11h 09mUnited Airlines
Deal found 11/11$318
This United Airlines deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/512:40 pmLAX - SUX
1 stop8h 19mUnited Airlines
sáb. 12/67:50 amSUX - LAX
1 stop7h 27mUnited Airlines
Deal found 11/10$334
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/1510:15 amIAH - SUX
1 stop7h 53mUnited Airlines
jue. 11/206:46 pmSUX - IAH
1 stop5h 13mUnited Airlines
Deal found 11/11$339
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:40 pmLAX - SUX
1 stop8h 19mUnited Airlines
lun. 12/157:50 amSUX - LAX
1 stop9h 40mUnited Airlines
Deal found 11/9$346
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/1311:05 amDFW - SUX
1 stop7h 03mUnited Airlines
dom. 11/166:46 pmSUX - DFW
1 stop4h 48mUnited Airlines
Deal found 11/11$354
This United Airlines deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/96:00 amPDX - SUX
3 stops14h 59mUnited Airlines
mar. 12/167:50 amSUX - PDX
2 stops12h 16mUnited Airlines
Deal found 11/11$354

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 12, 2025.
Use the filters below to find and compare flights from North America to Sioux City that are best for you.

Fly from

North America

Fly to

Sioux City

Route

Depart

Return

Price

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

vie. 2/6

3:35 pm-5:28 pm

Nonstop1h 53m

Sioux City Sioux Gateway

dom. 2/8

12:45 pm-2:40 pm

Nonstop1h 55m

$204

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

jue. 2/5

3:35 pm-5:28 pm

Nonstop1h 53m

Sioux City Sioux Gateway

dom. 2/8

12:45 pm-2:40 pm

Nonstop1h 55m

$244

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

mar. 12/9

1:30 pm-10:59 pm

2 stops9h 29m

Sioux City Sioux Gateway

mar. 12/16

7:50 am-2:28 pm

1 stop6h 38m

$244

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

mar. 12/9

9:10 pm-10:59 pm

Nonstop1h 49m

Sioux City Sioux Gateway

dom. 12/21

7:50 am-9:45 am

Nonstop1h 55m

$245

DenverSioux City

DEN - SUX

DENSUX

Denver Intl

jue. 12/18

3:35 pm-6:13 pm

Nonstop1h 38m

Sioux City Sioux Gateway

mié. 12/24

6:54 pm-7:51 pm

Nonstop1h 57m

$262

ChicagoSioux City

ORD - SUX

ORDSUX

Chicago O'Hare Intl

mié. 12/24

9:18 pm-11:15 pm

Nonstop1h 57m

Sioux City Sioux Gateway

vie. 12/26

7:50 am-9:45 am

Nonstop1h 55m

$265

DallasSioux City

DFW - SUX

DFWSUX

Dallas/Fort Worth

mié. 3/25

6:02 pm-11:34 pm

1 stop5h 32m

Sioux City Sioux Gateway

sáb. 3/28

6:00 am-10:48 am

1 stop4h 48m

$304

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

vie. 12/12

9:00 am-6:10 pm

1 stop7h 10m

Sioux City Sioux Gateway

sáb. 1/3

6:54 pm-10:55 pm

1 stop6h 01m

$313

NashvilleSioux City

BNA - SUX

BNASUX

Nashville Intl

mar. 12/9

1:30 pm-10:59 pm

2 stops9h 29m

Sioux City Sioux Gateway

lun. 12/15

7:50 am-6:59 pm

2 stops11h 09m

$318

Los AngelesSioux City

LAX - SUX

LAXSUX

Los Angeles

mié. 3/4

4:10 pm-11:42 pm

1 stop5h 32m

Sioux City Sioux Gateway

sáb. 3/7

6:31 pm-10:54 pm

1 stop6h 23m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 48 results
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Best time to book a flight from North America to Sioux City

Have a flexible travel schedule? Discover the best time to fly to Sioux City from North America with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from North America to Sioux City

What is the cheapest month to book a flight from North America to Sioux City?

Currently, August is the cheapest month in which you can book a flight from North America to Sioux City (average of $67). Flying from North America to Sioux City in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NA to SUX?

Find hourly flight availability from North America to Sioux City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 12, 2025.

It’s typically best to fly out from North America to Sioux City at noon. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Sioux City

Get insights into the airlines that provide service to Sioux City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sioux City. Reviews last updated noviembre 12, 2025.
See what other customers who have flown with United Airlines from North America to Sioux City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,015 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,015 reviews
United Airlines
7.4
Good
9,015 reviews

Overall

7.4

Boarding

7.7

Crew

8.1

Entertainment

7.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from North America to Sioux City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sioux City from North America?

    Most people fly into Sioux City Sioux Gateway (SUX) if they book a flight to Sioux City from North America. Sioux Gateway is conveniently located just 7.0 mi from Sioux City’s city center.

  • How long is the flight from North America to Sioux City?

    For as low as $204, United Airlines can have you in Sioux City from North America in 1h 53m. North America and Sioux City are separated by a distance of 435 mi. All flights are typically nonstop.

  • What are the most popular routes from North America to Sioux City?

    Most travelers choose Chicago O'Hare Intl - Sioux City Sioux Gateway, Portland - Sioux City Sioux Gateway or Denver Intl - Sioux City Sioux Gateway when deciding on the best route from North America to Sioux City.

  • Can I find deals for flights from North America to Sioux City that include hotel bookings?

    Yes. In addition to deals on North America to Sioux City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from North America to Sioux City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from North America to Sioux City.

  • Can I find deals for business class flights from North America to Sioux City?

    Yes. Cheapflights offers flight deals from North America to Sioux City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from North America to Sioux City?

    Currently, August is the cheapest month in which you can book a flight from North America to Sioux City (average of $67). Flying from North America to Sioux City in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for North America to Sioux City

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Top airline flying from North America to Sioux City

Discover the top airline that operate flights from North America to Sioux City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$253Average$487FlexibilityNo cancel feeOn-time69%

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