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Arizona

$250+ Cheap flights from Sioux City (SUX) to Arizona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — PHX
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Sioux City to Arizona

Cheapest flights from Sioux City to Arizona
Explore the most affordable flight options available from Sioux City to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:32 pm
SUX
-
LAS
1 stop5h 26m
United Airlines
Tue 4/144:35 pm
LAS
-
SUX
1 stop5h 09m
United Airlines
Deal found 2/1$264
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:53 pm
SUX
-
LAS
2 stops13h 02m
United Airlines
Mon 3/91:30 pm
LAS
-
SUX
2 stops8h 11m
United Airlines
Deal found 2/1$279
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 pm
SUX
-
PHX
1 stop5h 41m
United Airlines
Mon 3/94:30 pm
PHX
-
SUX
1 stop5h 11m
United Airlines
Deal found 2/1$309
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/141:00 pm
SUX
-
PHX
1 stop7h 18m
United Airlines
Tue 2/175:36 pm
PHX
-
SUX
1 stop5h 06m
United Airlines
Deal found 2/3$339
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
SUX
-
PHX
1 stop4h 48m
United Airlines
Wed 4/154:34 pm
PHX
-
SUX
1 stop5h 10m
United Airlines
Deal found 1/31$340
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:55 pm
SUX
-
LAS
1 stop7h 32m
United Airlines
Wed 4/154:35 pm
LAS
-
SUX
1 stop5h 09m
United Airlines
Deal found 2/1$344
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/11:00 pm
SUX
-
PHX
1 stop7h 18m
United Airlines
Tue 3/103:35 pm
PHX
-
SUX
1 stop6h 06m
United Airlines
Deal found 2/2$344
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:55 pm
SUX
-
LAS
2 stops10h 13m
United Airlines
Fri 4/174:35 pm
LAS
-
SUX
1 stop5h 09m
United Airlines
Deal found 2/1$354
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:00 pm
SUX
-
PHX
2 stops11h 51m
United Airlines
Wed 3/114:30 pm
PHX
-
SUX
1 stop5h 11m
United Airlines
Deal found 2/2$354
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/21:00 pm
SUX
-
PHX
2 stops11h 51m
United Airlines
Tue 3/1010:33 am
PHX
-
SUX
2 stops11h 08m
United Airlines
Deal found 2/2$359
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:32 pm
SUX
-
LAS
1 stop5h 26m
United Airlines
Wed 4/154:35 pm
LAS
-
SUX
1 stop5h 09m
United Airlines
Deal found 2/1$384
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:32 pm
SUX
-
LAS
1 stop5h 26m
United Airlines
Tue 4/1410:59 am
LAS
-
SUX
2 stops10h 45m
United Airlines
Deal found 2/1$394

Find flight deals from Sioux City to Arizona

Keep the following information in mind while searching for Sioux City to Arizona flight deals. Data was last updated February 3, 2026.

Round-trip from

$264
(United Airlines)

One-way from

$250
(United Airlines)
From Sioux City Sioux Gateway to Arizona
Search Deals
One-way flight from Sioux City Sioux Gateway to Arizona
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Arizona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Sioux City to Arizona that are best for you.

Fly from

Sioux City

Fly to

Arizona

Route

Depart

Return

Price

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 4/10

6:32 pm-9:58 pm

1 stop5h 26m

Las Vegas Harry Reid Intl

Tue 4/14

4:35 pm-11:44 pm

1 stop5h 09m

$264

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Fri 3/6

12:53 pm-11:55 pm

2 stops13h 02m

Las Vegas Harry Reid Intl

Mon 3/9

1:30 pm-11:41 pm

2 stops8h 11m

$279

Sioux CityPhoenix

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Thu 3/5

6:30 pm-11:11 pm

1 stop5h 41m

Phoenix Sky Harbor Intl

Mon 3/9

4:30 pm-11:41 pm

1 stop5h 11m

$309

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Tue 4/7

12:55 pm-6:27 pm

1 stop7h 32m

Las Vegas Harry Reid Intl

Wed 4/15

4:35 pm-11:44 pm

1 stop5h 09m

$344

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Tue 4/7

12:55 pm-6:27 pm

1 stop7h 32m

Las Vegas Harry Reid Intl

Tue 4/14

4:35 pm-11:44 pm

1 stop5h 09m

$344

Sioux CityLas Vegas

SUX - LAS

SUXLAS

Sioux City Sioux Gateway

Wed 4/8

6:32 pm-9:59 pm

1 stop5h 27m

Las Vegas Harry Reid Intl

Wed 4/15

4:35 pm-11:44 pm

1 stop5h 09m

$344

Sioux CityPhoenix

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Mon 3/2

1:00 pm-7:16 pm

1 stop7h 16m

Phoenix Sky Harbor Intl

Tue 3/10

4:20 pm-11:41 pm

1 stop5h 21m

$344

Sioux CityPhoenix

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Sun 3/1

1:00 pm-7:18 pm

1 stop7h 18m

Phoenix Sky Harbor Intl

Wed 3/11

4:30 pm-11:41 pm

1 stop5h 11m

$344

Sioux CityPhoenix

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Fri 3/6

6:30 pm-11:11 pm

1 stop5h 41m

Phoenix Sky Harbor Intl

Thu 3/12

3:35 pm-11:41 pm

1 stop6h 06m

$344

Sioux CityPhoenix

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Mon 3/2

1:00 pm-7:16 pm

1 stop7h 16m

Phoenix Sky Harbor Intl

Wed 3/11

3:35 pm-11:41 pm

1 stop6h 06m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 23 results
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Best time to book a flight from Sioux City to Arizona

Have a flexible travel schedule? Discover the best time to fly to Arizona from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Arizona

What is the cheapest month to book a flight from Sioux City to Arizona?

Currently, September is the cheapest month in which you can book a flight from Sioux City to Arizona (average of $89). Flying from Sioux City to Arizona in December is currently the most expensive (average of $157). 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.

Reviews of airlines servicing Arizona

Get insights into the airlines that provide service to Arizona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Arizona. Reviews last updated February 3, 2026.
See what other customers who have flown with United Airlines from Sioux City to Arizona have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,229 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,229 reviews
United Airlines
7.4
Good
9,229 reviews

Entertainment

7.1

Overall

7.4

Crew

8.1

Food

6.6

Comfort

7.3

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sioux City to Arizona?

    Located just 7.0 mi from the city center, Sioux City Sioux Gateway (SUX) is the airport most travelers will use when flying to Arizona from Sioux City.

  • How long is the flight from Sioux City to Arizona?

    There are many flights that can get you from Sioux City to Arizona in 5h 26m. Fly via United Airlines to get the fastest option. The distance from Sioux City to Arizona is about 1091 mi.

  • Can I find deals for flights from Sioux City to Arizona that include hotel bookings?

    Yes. In addition to deals on Sioux City to Arizona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Arizona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Arizona.

  • Can I find deals for business class flights from Sioux City to Arizona?

    Yes. Cheapflights offers flight deals from Sioux City to Arizona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux City to Arizona?

    Currently, September is the cheapest month in which you can book a flight from Sioux City to Arizona (average of $89). Flying from Sioux City to Arizona in December is currently the most expensive (average of $157). 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.

See more FAQs

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Top airline flying from Sioux City to Arizona

Discover the top airline that operate flights from Sioux City to Arizona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$243Average$323FlexibilityNo cancel feeOn-time69%

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