Cheap flights from Portland to Sioux City (PDX - SUX) from $1,131

This is the cheapest one-way flight price, found on 12/6. Prices may vary by date and flight preferences.
PDX — SUX
Dec 12 — Dec 191

How to find the cheapest flight from Portland (PDX) to Sioux City (SUX)

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Sioux City (SUX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 7, 2023.

Popular in

July

Cheapest in

September

Round-trip from

$334
High demand for flights, 22% potential price rise
Best time to find cheap flights, 21% potential price drop
From Portland to Sioux City Sioux Gateway

What is the cheapest day to fly round-trip from Portland to Sioux City?

Flights from Portland to Sioux City are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Sioux City.

What is the cheapest month to fly from Portland to Sioux City?

September is one of the best times of the year to fly to Sioux City from Portland. Prices for September average $539 per person but you can even find prices for as low as $419. The most expensive prices can be found in the month of July. Opting for a September flight can save you 29% on your journey compared to booking in July

When is the cheapest time to fly from Portland to Sioux City (PDX - SUX)?

When flying from Portland 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.

Cheap United Airlines flights from Portland to Sioux City

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Sioux City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.

Cheap Portland to Sioux City flights in December & January 2023

Find cheap flight options from Portland to Sioux City specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Prices were last updated on December 7, 2023.

Portland to Sioux City 2023 flight deals

Discover exclusive flight deals for travel between Portland and Sioux City in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.

Find flights from Portland to Sioux City within your budget

Customize your flight search to find flights from Portland 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 2,618,515 searches. Data last updated December 7, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$1,131 - $1,436

Route

Depart

Return

Price

PortlandSioux City Sioux Gateway

PDX - SUX

PDXSUX

Portland

Thu 12/21

1 stop6h 02m

Sioux City Sioux Gateway

Wed 12/27

1 stop17h 22m

$1,131

PortlandSioux City Sioux Gateway

PDX - SUX

PDXSUX

Portland

Thu 12/21

1 stop6h 02m

Sioux City Sioux Gateway

Wed 12/27

2 stops14h 45m

$1,436

Flights are sorted by cheapest first

Deals found on 12/6

Average price of flights to Sioux City by month

Plan your trip from Portland to Sioux City by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to Sioux City is currently 0 while a round-trip flight costs 1283.50 USD. Price data was last updated on December 3, 2023.

Currently, February is the cheapest month in which you can book a flight from Portland to Sioux City (average of $334). Flying from Portland to Sioux City in June is currently the most expensive (average of $550). 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.

January

$402

February

$334

March

$356

April

$369

May

$414

June

$550

July

$537

August

$417

September

$354

October

$454

November

$375

December

$462

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 December 7, 2023.
7.4
Good
1,902 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 10

Delayed flight, Cancelled flight, no help at all from the airlines to go to hotel, no food vouchers, no hotel voucher, the line for the help desk was a four hour wait. Completely unacceptable.

7.4
Good
1,902 reviews
7.4
Good
1,902 reviews

Crew

8.1

Boarding

7.7

Comfort

7.3

Food

6.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 10

Delayed flight, Cancelled flight, no help at all from the airlines to go to hotel, no food vouchers, no hotel voucher, the line for the help desk was a four hour wait. Completely unacceptable.

Average temperature in Sioux City by month

Plan your trip to Sioux City by selecting the month that matches your preferred temperature. July sees the highest average temperature while January sees the lowest average temperature. Temperature data was last updated on December 3, 2023.

SUX

Temperature

21.2 - 75.2 °F

Average rainfall in Sioux City by month

Keep in mind the precipitation totals in Sioux City when planning your trip. Sioux City sees an average of 2.33 precipitation per year with the most occurring in June. Precipitation data was last updated on December 3, 2023.

SUX

Rainfall

0.7 - 4.2 inches

Related info for your journey

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

Can I find flights from Portland to Sioux City for under $1,200 on Cheapflights?

Yes, there are multiple flights from Portland to Sioux City for under $1,200. The cheapest flight booked recently is on United Airlines for just $1,131, but on average you can expect to pay $1,283.

What is the cheapest airline to fly from Portland to Sioux City round-trip?

According to our current data, United Airlines ($1,131), offers the cheapest pricing from Portland to Sioux City.

What does PDX to SUX mean?

PDX and SUX are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. PDX to SUX refers to a flight route from Portland Airport to Sioux City Sioux Gateway Airport.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Sioux City
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Portland to Sioux City

Discover the top airline that operate flights from Portland 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 2,618,515 searches. Data last updated December 7, 2023.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$346Average$526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights to Sioux City by cabin class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

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How does Cheapflights help users find flights from Portland to Sioux City?

Cheapflights helps you search for flights from Portland to Sioux City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Portland to Sioux City?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Sioux City.

Can Cheapflights find flights from Portland to Sioux City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Sioux City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portland to Sioux City become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sioux City from Portland today and book when prices fit your budget.

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