How does KAYAK find such low prices on flights from Oregon to Sioux City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Sioux City. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sioux City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Oregon is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Oregon to Sioux City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Oregon with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Sioux City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$274 CHEAP FLIGHTS from Oregon to Sioux City

SUX

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$274

United Airlines

Tue 2/24Tue 3/3

PDX - SUX • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sioux City!

Flight Deals

Cheap Flights from Oregon to Sioux City

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

Recent round-trip flight deals from Oregon to Sioux City

Tue, Feb 24 - Tue, Mar 3

4:00 pm - 11:42 pm

PDX

SUX

5h 42m

1 stop

1:00 pm - 6:49 pm

SUX

PDX

7h 49m

1 stop

$274United Airlines

Tue, Feb 24 - Tue, Mar 3

1:40 pm - 11:42 pm

PDX

SUX

8h 02m

2 stops

6:00 am - 9:42 am

SUX

PDX

5h 42m

1 stop

$284United Airlines

Tue, Feb 24 - Tue, Mar 3

1:40 pm - 11:42 pm

PDX

SUX

8h 02m

2 stops

1:00 pm - 11:04 pm

SUX

PDX

12h 04m

2 stops

$303United Airlines

Wed, Apr 29 - Wed, May 13

5:00 am - 10:46 am

BOI

SUX

4h 46m

1 stop

6:42 pm - 10:35 pm

SUX

BOI

4h 53m

1 stop

$322United Airlines

Wed, Feb 18 - Sat, Feb 21

5:24 pm - 11:42 pm

BOI

SUX

5h 18m

1 stop

6:00 am - 10:12 am

SUX

BOI

5h 12m

1 stop

$384United Airlines

Wed, Feb 18 - Sat, Feb 21

5:00 am - 10:45 am

BOI

SUX

4h 45m

1 stop

6:00 am - 10:12 am

SUX

BOI

5h 12m

1 stop

$398United Airlines

Wed, Apr 29 - Wed, May 13

5:00 am - 10:46 am

BOI

SUX

4h 46m

1 stop

6:00 am - 3:26 pm

SUX

BOI

10h 26m

2 stops

$424United Airlines

Wed, Feb 18 - Sat, Feb 21

1:44 pm - 11:42 pm

BOI

SUX

8h 58m

2 stops

6:00 am - 10:12 am

SUX

BOI

5h 12m

1 stop

$448United Airlines

Wed, Feb 18 - Sat, Feb 21

7:11 am - 11:42 pm

BOI

SUX

15h 31m

2 stops

6:00 am - 10:12 am

SUX

BOI

5h 12m

1 stop

$510United Airlines

Tue, Feb 24 - Tue, Mar 3

1:40 pm - 11:42 pm

PDX

SUX

8h 02m

2 stops

1:00 pm - 11:14 pm

SUX

PDX

36h 14m

3 stops

$512United Airlines

Useful Info

Low season	August
High season	February
Cheapest flight	$274

Best time to beat the crowds but there is an average 7% increase in price.

Most popular time to fly and prices are also 32% lower on average.

Flight from Portland to Sioux City

How does KAYAK find such low prices on flights from Oregon to Sioux City?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Sioux City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sioux City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to Sioux City?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Sioux City?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sioux City

Sioux City (SUX)

SUX

$274 Find Cheap Flights from Oregon to Sioux City

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

Everything you should know

Cheap Flights from Oregon to Sioux City

Recent round-trip flight deals from Oregon to Sioux City

Good to know

FAQs for booking flights from Oregon to Sioux City

How does KAYAK find such low prices on flights from Oregon to Sioux City?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to Sioux City.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to Sioux City?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to Sioux City?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to Sioux City?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Sioux City

Information on the airport you'll fly into in Sioux City

Cabin class types available on flights to Oregon

Complete your trip to Sioux City with a hotel stay or car rental

Find direct flights for Sioux City

Flights to other popular destinations

Flights from domestic origins to Sioux City

Choose which airport to fly into in Sioux City

Find deals for your return flight