Popular in | July |
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Cheapest in | September |
Round-trip from | $312 |
Flights from Portland to Sioux City are found to be more expensive on Thursday. 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.
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 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.
Currently, February is the cheapest month in which you can book a flight from Portland to Sioux City (average of $312). Flying from Portland to Sioux City in July is currently the most expensive (average of $543). 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
$352
February
$312
March
$446
April
$388
May
$469
June
$519
July
$543
August
$415
September
$344
October
$457
November
$375
December
$416
SUX Temperature | 21.2 - 75.2 °F |
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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.
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.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Sioux City flexibly with Cheapflights today.
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