Which airports can I use when flying from Sioux City to Phoenix Sky Harbor Intl Airport?

Flights from Sioux City to Phoenix Sky Harbor Intl Airport usually depart from Sioux City Sioux Gateway (SUX) and arrive at Phoenix Sky Harbor Intl (PHX).

What cabin classes can I book on flights from Sioux City to Phoenix Sky Harbor Intl Airport?

Only Economy Class is available on flights from Sioux City to Phoenix Sky Harbor Intl Airport.

Which airports do connecting flights from Sioux City to Phoenix Sky Harbor Intl Airport pass through?

Most connecting flights from Sioux City to Phoenix Sky Harbor Intl Airport pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Can I save money by using flexible dates for flights from Sioux City to Phoenix Sky Harbor Intl Airport?

Yes. Being flexible with your travel dates can save you up to 48% on the Sioux City to Phoenix Sky Harbor Intl Airport route. Wednesday is the cheapest departure day at $340 round-trip on average, while Saturday is the most expensive at $647, a difference of $307. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Phoenix Sky Harbor Intl Airport?

Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.

Do I need a passport to fly from Sioux City to Phoenix Sky Harbor Intl Airport?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

What is the time difference between Sioux City and Phoenix Sky Harbor Intl Airport?

Phoenix Sky Harbor Intl Airport is 2 hours behind Sioux City (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Phoenix Sky Harbor Intl Airport (PHX)?

Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include: · NU Car · Easirent · Thrifty · Dollar · Hertz

How much should I expect to pay for a Sioux City to Phoenix Sky Harbor Intl Airport flight?

Round-trip flights from Sioux City to Phoenix Sky Harbor Intl Airport range from $313 to $447, with an average of $353 over the past 12 months. Anything below $313 counts as a good deal.

What is the cheapest airline to fly from Sioux City to Phoenix Sky Harbor Intl Airport?

United Airlines ($314) offered the cheapest round-trip ticket from Sioux City to Phoenix Sky Harbor Intl Airport in the last 5 days.

What is the cheapest layover airport when flying from Sioux City to Phoenix Sky Harbor Intl Airport?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $428. Based on KAYAK data over the past 3 months.

When flying from Sioux City to Phoenix Sky Harbor Intl Airport which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Sioux City to Phoenix Sky Harbor Intl Airport layovers at 197 minutes over the past 3 months.

$203 CHEAP FLIGHTS from Sioux City to Phoenix (SUX - PHX)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$314

Typical prices: $313-$447

United Airlines

Sun 10/7Sun 10/14

SUX - PHX • 1 stop

Cheapest one-way

$203

Typical prices: $308-$536

United Airlines

Wed 9/12

SUX - PHX • 1 stop

When to travel

February

Cheapest • 19% price drop

February

Most popular

Good to know

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We hope you love your trip to Phoenix Sky Harbor Intl Airport!

Flight Deals

Cheap Flights from Sioux City to Phoenix (SUX-PHX)

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 Sioux City to Phoenix

Wed, Oct 7 - Wed, Oct 14

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

5h 01m1 stop Denver Intl

3:30 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 13m1 stop Denver Intl

$314United Airlines

Wed, Dec 9 - Mon, Dec 14

9:03 am - 6:12 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

10h 09m2 stops Chicago O'Hare Intl Denver Intl

4:39 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 04m1 stop Denver Intl

$319United Airlines

Wed, Oct 7 - Wed, Oct 14

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

5h 01m1 stop Denver Intl

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

10h 57m2 stops San Francisco Denver Intl

$324United Airlines

Thu, Nov 26 - Thu, Dec 3

6:00 am - 12:22 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

7h 22m1 stop Chicago O'Hare Intl

9:52 am - 5:54 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

7h 02m1 stop Chicago O'Hare Intl

$344United Airlines

Wed, Dec 9 - Mon, Dec 14

9:03 am - 3:53 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

7h 50m1 stop Chicago O'Hare Intl

8:00 am - 5:54 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

8h 54m1 stop Chicago O'Hare Intl

$344United Airlines

Wed, Dec 30 - Mon, Feb 1

6:46 pm - 10:45 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

4h 59m1 stop Denver Intl

4:30 pm - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 12m1 stop Denver Intl

$358United Airlines

Thu, Feb 4 - Tue, Feb 9

6:46 pm - 10:51 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 05m1 stop Denver Intl

4:30 pm - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 12m1 stop Denver Intl

$374United Airlines

Tue, Sep 8 - Sat, Sep 12

8:06 am - 3:20 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

9h 14m1 stop Chicago O'Hare Intl

4:49 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

4h 54m1 stop Denver Intl

$380United Airlines

Thu, Feb 4 - Tue, Feb 9

6:46 pm - 10:51 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 05m1 stop Denver Intl

11:21 am - 11:42 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

11h 21m2 stops San Francisco Denver Intl

$384United Airlines

Wed, Dec 9 - Mon, Dec 14

9:03 am - 7:42 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

11h 39m2 stops Chicago O'Hare Intl Denver Intl

2:15 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

8h 28m2 stops San Francisco Denver Intl

$386United Airlines

Recent last minute flight deals from Sioux City to Phoenix

Mon, Aug 31 - Tue, Sep 1

11:30 am - 2:57 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

5h 27m1 stop Denver Intl

9:00 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 53m1 stop Chicago O'Hare Intl

$672United Airlines

Mon, Aug 31 - Wed, Sep 2

11:30 am - 5:10 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

7h 40m1 stop Denver Intl

9:00 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 53m1 stop Chicago O'Hare Intl

$672United Airlines

Mon, Aug 31 - Tue, Sep 1

8:10 am - 5:56 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

11h 46m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:00 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 53m1 stop Chicago O'Hare Intl

$677United Airlines

Mon, Aug 31 - Wed, Sep 2

8:10 am - 5:56 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

11h 46m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:00 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 53m1 stop Chicago O'Hare Intl

$677United Airlines

Mon, Aug 31 - Tue, Sep 1

8:10 am - 5:56 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

11h 46m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

6:00 am - 5:53 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

9h 53m2 stops Denver Intl Chicago O'Hare Intl

$687United Airlines

Mon, Aug 31 - Mon, Aug 31

8:10 am - 12:56 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

6h 46m1 stop Chicago O'Hare Intl

3:19 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 24m1 stop Denver Intl

$710United Airlines

Mon, Aug 31 - Fri, Sep 4

8:10 am - 3:20 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

9h 10m1 stop Chicago O'Hare Intl

4:49 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

4h 54m1 stop Denver Intl

$716United Airlines

Mon, Aug 31 - Fri, Sep 4

8:10 am - 5:56 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

11h 46m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:19 pm - 11:43 pmPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

6h 24m1 stop Denver Intl

$721United Airlines

Mon, Aug 31 - Fri, Sep 4

11:30 am - 6:35 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

9h 05m2 stops Denver Intl San Francisco

3:55 pm - 10:55 amPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

17h 00m2 stops Los Angeles Denver Intl

$767United Airlines

Mon, Aug 31 - Fri, Sep 4

11:30 am - 10:59 pmSUX Sioux City Sioux Gateway-PHX Phoenix Sky Harbor Intl

13h 29m2 stops Denver Intl San Francisco

4:18 pm - 10:55 amPHX Phoenix Sky Harbor Intl-SUX Sioux City Sioux Gateway

16h 37m3 stops Houston George Bush Intcntl Austin Bergstrom Denver Intl

$794United Airlines

Booking Insights

Price, demand and travel trends for Sioux City to Phoenix Sky Harbor Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Sioux City to Phoenix Sky Harbor Intl Airport with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Sioux City to Phoenix Sky Harbor Intl Airport?

Round-trip flights from Sioux City to Phoenix Sky Harbor Intl Airport start at $314. Prices are typical for this route right now, with typical round-trip fares ranging from $313 to $447. The lowest price found in the past 5 days was $314 on United Airlines.

Find deals

Low season	June
High season	February
Cheapest flight	$203

Best time to beat the crowds but there is an average 83% increase in price.

Most popular time to fly and prices are also 19% lower on average.

Flight from Sioux City to Phoenix Sky Harbor Intl Airport

When to book flights from Sioux City to Phoenix

Are your dates flexible? Find out the best times to travel from Sioux City to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Sioux City to Phoenix Sky Harbor Intl Airport?
Flights from Sioux City to Phoenix Sky Harbor Intl Airport usually depart from Sioux City Sioux Gateway (SUX) and arrive at Phoenix Sky Harbor Intl (PHX).
What cabin classes can I book on flights from Sioux City to Phoenix Sky Harbor Intl Airport?
Only Economy Class is available on flights from Sioux City to Phoenix Sky Harbor Intl Airport.
Which airports do connecting flights from Sioux City to Phoenix Sky Harbor Intl Airport pass through?
Most connecting flights from Sioux City to Phoenix Sky Harbor Intl Airport pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Sioux City to Phoenix Sky Harbor Intl Airport?
Yes. Being flexible with your travel dates can save you up to 48% on the Sioux City to Phoenix Sky Harbor Intl Airport route. Wednesday is the cheapest departure day at $340 round-trip on average, while Saturday is the most expensive at $647, a difference of $307. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in Phoenix Sky Harbor Intl Airport?
Some of the most popular sights in Phoenix Sky Harbor Intl Airport are Phoenix Convention Center, Chase Field and Camelback Ranch. These are among the most viewed places in Phoenix Sky Harbor Intl Airport on KAYAK.
Do I need a passport to fly from Sioux City to Phoenix Sky Harbor Intl Airport?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.
Have flight prices from Sioux City to Phoenix Sky Harbor Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $314 to $1,062. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Sioux City to Phoenix Sky Harbor Intl Airport looking right now?
One-way fares from Sioux City to Phoenix Sky Harbor Intl Airport are currently lower than usual. Average one-way flight prices are about $206, which is 58% below the typical average for this route.
What is the time difference between Sioux City and Phoenix Sky Harbor Intl Airport?
Phoenix Sky Harbor Intl Airport is 2 hours behind Sioux City (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Phoenix Sky Harbor Intl Airport (PHX)?
Phoenix Sky Harbor Intl Airport (PHX) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
· NU Car
· Easirent
· Thrifty
· Dollar
· Hertz
How much should I expect to pay for a Sioux City to Phoenix Sky Harbor Intl Airport flight?
Round-trip flights from Sioux City to Phoenix Sky Harbor Intl Airport range from $313 to $447, with an average of $353 over the past 12 months. Anything below $313 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $340 - about $307 less than Saturday (47% savings) based on the last 12 months.
If you can choose when to travel, plan your Sioux City to Phoenix Sky Harbor Intl Airport trip for February. Fares historically average $287 round-trip in that month - typically $360 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Phoenix Sky Harbor Intl Airport.
- Country Inn & Suites by Radisson, Phoenix Airport
- SureStay by Best Western Phoenix Airport
- Drury Inn & Suites Phoenix Airport

Everything you need to know for your flight from Sioux City to Phoenix

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Sioux City (SUX)

Sky Harbor Intl (PHX)

SUX - PHX

$203 Find Cheap Flights from Sioux City to Phoenix - Compare and Save

Everything you should know

Cheap Flights from Sioux City to Phoenix (SUX-PHX)

Recent round-trip flight deals from Sioux City to Phoenix

Recent one-way flight deals from Sioux City to Phoenix

Recent last minute flight deals from Sioux City to Phoenix

Price, demand and travel trends for Sioux City to Phoenix Sky Harbor Intl Airport flights

How much is a round-trip flight from Sioux City to Phoenix Sky Harbor Intl Airport?

What is the cheapest airline to fly from Sioux City to Phoenix Sky Harbor Intl Airport?

What is the cheapest layover airport when flying from Sioux City to Phoenix Sky Harbor Intl Airport?

When flying from Sioux City to Phoenix Sky Harbor Intl Airport which airport offers the shortest layover?

Key details for Sioux City to Phoenix Sky Harbor Intl Airport flights

Low season

High season

Cheapest flight

When to book flights from Sioux City to Phoenix

Your Sioux City to Phoenix Sky Harbor Intl Airport flight questions, answered

Your guide to booking Sioux City to Phoenix Sky Harbor Intl Airport flights

Everything you need to know for your flight from Sioux City to Phoenix

Information on your arrival and departure airports

Cabin class types available on flights to Phoenix

Complete your trip to Phoenix with a hotel stay or car rental

Find direct flights to and from Sioux City and Phoenix

Flights to other popular destinations

Flights from domestic origins to Phoenix

Choose which airport to fly into in Phoenix

Find deals for your return flight