Cheap flights from Portland to Sioux City (PDX - SUX)

PDX — SUX
Dec 13 — Dec 201

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 Wednesday. 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?

March is one of the best times of the year to fly to Sioux City from Portland. Prices for March average $720 per person but you can even find prices for as low as $511. The most expensive prices can be found in the month of July. Opting for a March flight can save you 31% on your journey compared to booking in July

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

One of the essential ways to save on airfare from Portland to Sioux City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 40% on airfare.

One-way flights to Sioux City from Portland

The cheapest one-way flights from Portland to Sioux City
Feb 23
PDX

Portland

SUX

Sioux City Sioux Gateway

1 stop

5h 12m
$553

United Airlines

Pick Dates

Deal found 12/6

Feb 22
PDX

Portland

SUX

Sioux City Sioux Gateway

2 stops

10h 19m
$557

United Airlines

Pick Dates

Deal found 12/6

Feb 20
PDX

Portland

SUX

Sioux City Sioux Gateway

1 stop

8h 13m
$569

United Airlines

Pick Dates

Deal found 12/6

Related info for your journey

Useful info, stats and facts about Portland to Sioux City flights.

Which airlines flying from Portland to Sioux City Sioux Gateway have flexible cancellations due to COVID-19?

United Airlines and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Portland to Sioux City for under $1,100 on Cheapflights?

Yes, there are multiple flights from Portland to Sioux City for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,077, but on average you can expect to pay $6,761.

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

According to our current data, United Airlines ($1,192), offers the cheapest pricing from Portland to Sioux City.

What are the cheapest flights from Portland to Sioux City?

Looking at all options, your cheapest flight can be booked for $524. While the most popular route (Portland - Sioux City Sioux Gateway) can be booked for $1,077 on average our data indicates $594 when flying from Portland to Sioux City.

Alternative routes for Portland to Sioux City

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Portland to Sioux City

The chart below displays the airlines Cheapflights users traveling from Portland to Sioux City choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$265Average$496FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$390Average$739FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights