$161+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from North America to Sioux City with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 June 18, 2025.
Round-trip from | $214 (United Airlines) |
|---|---|
One-way from | $161 (United Airlines) |
Good round-trip deal | $326 or less |
Find flight deals from North America to Sioux City
Cheapest flights from North America to Sioux CityExplore 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 June 18, 2025.
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 June 18, 2025.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
This United Airlines deal was found by Cheapflights users on 6/15. 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.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
This United Airlines deal was found by Cheapflights users on 6/18. 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.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
This United Airlines deal was found by Cheapflights users on 6/16. 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.
This United Airlines deal was found by Cheapflights users on 6/17. 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.
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 June 18, 2025.
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 7/17
3:40 pm-6:18 pm
Nonstop1h 38m
Sioux City Sioux Gateway
Wed 7/23
6:53 pm-7:36 pm
Nonstop1h 43m
ChicagoSioux City
ORD - SUX
ORDSUX
Chicago O'Hare Intl
Fri 8/22
9:05 pm-10:57 pm
Nonstop1h 52m
Sioux City Sioux Gateway
Mon 8/25
7:49 am-9:40 am
Nonstop1h 51m
Santa AnaSioux City
SNA - SUX
SNASUX
Santa Ana J. Wayne/Orange Cnty
Tue 7/15
8:51 am-6:18 pm
1 stop7h 27m
Sioux City Sioux Gateway
Tue 7/22
6:53 pm-10:09 pm
1 stop5h 16m
Washington, D.C.Sioux City
DCA - SUX
DCASUX
Washington, D.C. Reagan-National
Wed 7/30
5:00 pm-10:40 pm
1 stop6h 40m
Sioux City Sioux Gateway
Sat 8/2
10:10 am-5:06 pm
1 stop5h 56m
PortlandSioux City
PDX - SUX
PDXSUX
Portland
Sat 7/12
5:25 am-6:18 pm
2 stops10h 53m
Sioux City Sioux Gateway
Mon 7/28
6:53 pm-10:16 pm
1 stop5h 23m
BaltimoreSioux City
BWI - SUX
BWISUX
Baltimore/Washington
Fri 8/29
6:40 pm-10:57 pm
1 stop5h 17m
Sioux City Sioux Gateway
Thu 9/4
7:49 am-1:48 pm
1 stop4h 59m
Los AngelesSioux City
LAX - SUX
LAXSUX
Los Angeles
Wed 7/16
11:00 am-6:18 pm
1 stop5h 18m
Sioux City Sioux Gateway
Wed 7/23
6:53 pm-10:30 pm
1 stop5h 37m
OrlandoSioux City
MCO - SUX
MCOSUX
Orlando
Fri 7/25
11:43 am-10:40 pm
2 stops11h 57m
Sioux City Sioux Gateway
Sun 7/27
10:10 am-6:00 pm
1 stop6h 50m
Washington, D.C.Sioux City
IAD - SUX
IADSUX
Washington, D.C. Dulles Intl
Sun 8/31
6:40 pm-10:57 pm
1 stop5h 17m
Sioux City Sioux Gateway
Tue 9/9
7:49 am-11:55 am
1 stop27h 06m
San FranciscoSioux City
SFO - SUX
SFOSUX
San Francisco
Tue 7/1
4:33 pm-6:18 pm
2 stops23h 45m
Sioux City Sioux Gateway
Mon 7/7
6:53 pm-11:10 pm
1 stop6h 17m
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.
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, October is the cheapest month in which you can book a flight from North America to Sioux City (average of $318). Flying from North America to Sioux City in March is currently the most expensive (average of $446). 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 June 18, 2025.
When flying from North America to Sioux City, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Sioux City by month
Plan your trip to Sioux City by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Sioux City ranges from 0.7 - 4.2 inches per month. June is typically the wettest month, when rainfall can reach 4.2 in. January is typically the driest time to visit Sioux City when rainfall is around 0.7 in.
Temperature in Sioux City by month
Plan your trip to Sioux City by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Sioux City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).
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 June 18, 2025.
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Mar 2025
SFO - TPE
Overall
Crew
Comfort
Entertainment
Food
Boarding
Reviews
Thomas,Mar 2025
SFO - TPE
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.
Traveling to a place near North America?
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Alternative routes for North America to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.
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 June 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$214 | Average$419 | FlexibilityNo cancel fee | On-time69% |