How does KAYAK find such low prices on flights from Arizona 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 Arizona to Sioux City.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Arizona 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 Arizona 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 Arizona with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona 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 Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$253 CHEAP FLIGHTS from Arizona to Sioux City

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Flight Deals

Cheap Flights from Arizona to Sioux City

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Arizona to Sioux City

Sat, Dec 12 - Mon, Dec 14

5:51 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

4h 52m1 stop Denver Intl

5:00 am - 12:24 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

8h 24m1 stop Chicago O'Hare Intl

$334United Airlines

Sat, Dec 12 - Mon, Dec 14

2:16 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

8h 27m2 stops San Francisco Denver Intl

5:00 am - 12:24 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

8h 24m1 stop Chicago O'Hare Intl

$344United Airlines

Sat, Sep 26 - Wed, Sep 30

7:10 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

8h 43m1 stop Chicago O'Hare Intl

6:58 pm - 9:59 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 01m1 stop Denver Intl

$364United Airlines

Sat, Sep 26 - Wed, Sep 30

10:46 am - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

10h 57m2 stops San Francisco Denver Intl

6:58 pm - 9:59 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 01m1 stop Denver Intl

$374United Airlines

Sat, Dec 12 - Mon, Dec 14

2:16 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

8h 27m2 stops San Francisco Denver Intl

5:00 am - 5:42 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

13h 42m2 stops Chicago O'Hare Intl Denver Intl

$380United Airlines

Wed, Sep 30 - Sun, Oct 4

4:29 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

5h 14m1 stop Denver Intl

6:58 pm - 9:59 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 01m1 stop Denver Intl

$384United Airlines

Wed, Sep 30 - Sun, Oct 4

8:49 am - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

12h 54m2 stops San Francisco Denver Intl

6:58 pm - 9:59 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 01m1 stop Denver Intl

$394United Airlines

Fri, Jan 8 - Tue, Jan 12

5:34 pm - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

5h 08m1 stop Denver Intl

9:03 am - 9:25 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

13h 22m2 stops Chicago O'Hare Intl Los Angeles

$407United Airlines

Fri, Jan 8 - Tue, Jan 12

9:41 am - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

13h 01m2 stops San Francisco Denver Intl

9:03 am - 10:18 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

14h 15m2 stops Chicago O'Hare Intl San Francisco

$417United Airlines

Fri, Jan 8 - Tue, Jan 12

5:34 pm - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

5h 08m1 stop Denver Intl

9:03 am - 9:25 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

13h 22m2 stops Chicago O'Hare Intl Los Angeles

$429United Airlines

Useful Info

Low season	July
High season	June
Cheapest flight	$253

Best time to beat the crowds with an average 5% drop in price.

Most popular time to fly and prices are also 25% lower on average.

Flight from Phoenix to Sioux City

How does KAYAK find such low prices on flights from Arizona 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 Arizona to Sioux City.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Arizona to Sioux City?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Arizona 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 Arizona 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 Arizona with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Arizona 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 Arizona up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.