$414+ Cheap flights from Oregon to Sioux City (SUX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SUX
May 6 — May 131
1 adult, Economy
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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 Oregon to Sioux City
Keep the following information in mind while searching for Oregon to Sioux City flight deals. Data was last updated May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $414 (United Airlines) |
Popular in | November |
Cheapest in | September |
Average price | $433 |
Find flight deals from Oregon to Sioux City
Cheapest flights from Oregon to Sioux CityExplore the most affordable flight options available from Oregon to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Oregon to Sioux City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 6/72:35 pmBOI - SUX
1 stop25h 40mUnited Airlines
Sat 6/146:35 pmSUX - BOI
1 stop5h 22mUnited Airlines
Deal found 4/29![United Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 6/48:45 amPDX - SUX
1 stop6h 30mUnited Airlines
Mon 6/910:10 amSUX - PDX
2 stops25h 29mUnited Airlines
Deal found 4/30![United Airlines logo]()
$447
Cheapflights Fare Finder
Customize your flight search to find flights from Oregon 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 May 1, 2025.
Use the filters below to find and compare flights from Oregon to Sioux City that are best for you.
Fly from
Oregon
Fly to
Sioux City
Route
Depart
Return
Price
BoiseSioux City
BOI - SUX
BOISUX
Boise Air Term. Gowen Fld
Sat 6/7
2:35 pm-5:15 pm
1 stop25h 40m
Sioux City Sioux Gateway
Sat 6/14
6:35 pm-10:57 pm
1 stop5h 22m
$414
PortlandSioux City
PDX - SUX
PDXSUX
Portland
Wed 6/4
8:45 am-5:15 pm
1 stop6h 30m
Sioux City Sioux Gateway
Mon 6/9
10:10 am-9:39 am
2 stops25h 29m
$447
Best time to book a flight from Oregon to Sioux City
Have a flexible travel schedule? Discover the best time to fly to Sioux City from Oregon 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 Oregon to Sioux City
What is the cheapest month to book a flight from Oregon to Sioux City?
Currently, October is the cheapest month in which you can book a flight from Oregon to Sioux City (average of $318). Flying from Oregon 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 OR to SUX?
Find hourly flight availability from Oregon 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 May 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Sioux City as you normally would.
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 May 1, 2025.
Boarding
7.7
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Boarding
7.7
Comfort
7.3
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from Oregon 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 Oregon?
Book flights to Oregon if you plan to visit one of these locationsNorfolk
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Alternative routes for Oregon to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Oregon to Sioux City
Discover the top airline that operate flights from Oregon 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$440 | FlexibilityNo cancel fee | On-time69% |