HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Sioux City (SUX) to Sky Harbor Intl (PHX) from $304

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SUX — PHX
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Sioux City to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

October

Cheapest in

December

Average price

$634

Round-trip from

$251
High demand for flights, 40% potential price rise
Search Deals
Best time to find cheap flights, 46% potential price drop
Search Deals
Average for round-trip flights in June 2024
Search Deals
From Sioux City Sioux Gateway to Phoenix Sky Harbor Intl
Search Deals

What is the cheapest day to fly round-trip from Sioux City to Phoenix Sky Harbor Intl Airport?

Friday is generally a great day to depart. Flying on this day could help you save up to 103%.

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

The best pricing can be found in the month of December. Prices to Phoenix Sky Harbor Intl Airport from Sioux City average $520. You can even find prices in December for less than $520, as users have found deals to Phoenix Sky Harbor Intl Airport from as low as $247. The month of October appears to be one of the more expensive times to travel to Phoenix Sky Harbor Intl Airport from Sioux City. Flying in the targeted month can save you up to 65%.

What is the cheapest time of day to fly from SUX to PHX?

When flying from Sioux City to Phoenix Sky Harbor Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Sioux City to Sky Harbor Intl 2024 flight deals

Discover exclusive flight deals for travel between Sioux City and Sky Harbor Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Wed 9/257:20 amSUX - PHX
1 stop7h 27mUnited Airlines
Tue 10/12:25 pmPHX - SUX
1 stop6h 20mUnited Airlines
Deal found 6/5$304
Wed 9/253:35 pmSUX - PHX
2 stops9h 18mUnited Airlines
Tue 10/12:25 pmPHX - SUX
1 stop6h 20mUnited Airlines
Deal found 6/5$359
Wed 9/257:20 amSUX - PHX
2 stops15h 52mUnited Airlines
Tue 10/110:30 amPHX - SUX
2 stops10h 15mUnited Airlines
Deal found 6/5$409

Find flights from Sioux City to Sky Harbor Intl within your budget

Customize your flight search to find flights from Sioux City to Sky Harbor Intl 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$304 - $409

Route

Depart

Return

Price

Sioux City Sioux GatewayPhoenix Sky Harbor Intl

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Wed 9/25

1 stop7h 27m

Phoenix Sky Harbor Intl

Tue 10/1

1 stop6h 20m

$304

Sioux City Sioux GatewayPhoenix Sky Harbor Intl

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Wed 9/25

2 stops9h 18m

Phoenix Sky Harbor Intl

Tue 10/1

1 stop6h 20m

$359

Sioux City Sioux GatewayPhoenix Sky Harbor Intl

SUX - PHX

SUXPHX

Sioux City Sioux Gateway

Wed 9/25

2 stops15h 52m

Phoenix Sky Harbor Intl

Tue 10/1

2 stops10h 15m

$409

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the cheapest time to fly round-trip from Sioux City to Sky Harbor Intl. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sioux City to Phoenix Sky Harbor Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Sioux City to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl 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.

Temperature and rainfall in Sky Harbor Intl by month

Plan your trip to Sky Harbor Intl by taking into account the average temperature and rainfall totals by month.

PHX

Temperature

55.4 - 95 °F

If weather is an important factor for your trip to Phoenix Sky Harbor Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. 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 Sky Harbor Intl. Reviews last updated June 6, 2024.
United Airlines
7.4
Good
10,696 reviews

Boarding

7.7

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

United Airlines
7.4
Good
10,696 reviews
United Airlines
7.4
Good
10,696 reviews

Boarding

7.7

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.2

Entertainment

7.1

Reviews

1 / 10

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Sky Harbor Intl. 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 Phoenix Sky Harbor Intl?

    Located just 7.0 mi from the city center, Sioux City Sioux Gateway is the airport most travelers will use when flying to Phoenix Sky Harbor Intl from Sioux City. Booking flights from Sioux Gateway (SUX) to Phoenix Sky Harbor Intl should be relatively easy as there are 0 daily outbound flights to Phoenix Sky Harbor Intl from 1 airline.

  • Can I find flights from Sioux City to Phoenix Sky Harbor Intl Airport for under $400 on Cheapflights?

    Yes, there are multiple flights from Sioux City to Phoenix Sky Harbor Intl Airport for under $400. The cheapest flight booked recently is on United Airlines for just $304, but on average you can expect to pay $357.

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

    According to our current data, United Airlines ($304), offers the cheapest pricing from Sioux City to Phoenix Sky Harbor Intl Airport. This flight start at 41% lower than the current average price 3 months from now.

  • What does SUX to PHX mean?

    This is defined as Sioux City Sioux Gateway Airport (SUX) and Phoenix Sky Harbor Intl Airport (PHX). Codes like Phoenix Sky Harbor Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Sioux City to Sky Harbor Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Sioux City to Sky Harbor Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sioux City to Sky Harbor Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sioux City to Sky Harbor Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Sioux City to Sky Harbor Intl?

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

  • Can I find deals for business class flights from Sioux City to Sky Harbor Intl?

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

  • Can I find deals for flights from Sioux City to Sky Harbor Intl that allow pets onboard?

    Many airlines flying from Sioux City to Sky Harbor Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sioux City to Sky Harbor Intl?

    Yes, you can often find last-minute deals on Sioux City to Sky Harbor Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sioux City to Phoenix Sky Harbor Intl Airport flight deals updated?

    The Sioux City to Phoenix Sky Harbor Intl Airport flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from Sioux City to Phoenix Sky Harbor Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Sioux City to Phoenix Sky Harbor Intl Airport (average of $251). Flying from Sioux City to Phoenix Sky Harbor Intl Airport in June is currently the most expensive (average of $332). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Sky Harbor Intl
See prices for flight routes from nearby airports that may be better suited for you.

Cedar Rapids to Sky Harbor Intl flights
Des Moines to Sky Harbor Intl flights
Omaha to Sky Harbor Intl flights
Cedar Rapids to Phoenix-Mesa Gateway flights
Moline to Sky Harbor Intl flights
Des Moines to Phoenix-Mesa Gateway flights
Omaha to Phoenix-Mesa Gateway flights
Waterloo to Sky Harbor Intl flights
La Crosse to Sky Harbor Intl flights
Dubuque to Sky Harbor Intl flights

Top airline flying from Sioux City to Sky Harbor Intl

Discover the top airline that operate flights from Sioux City to Sky Harbor Intl. 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$275Average$504FlexibilityNo cancel feeOn-time69%
Las Vegas to Los Angeles flights
Newark Airport to Houston flights
New York to Aruba flights
Dallas to Philadelphia flights
Philadelphia to Boston flights
Houston to New Orleans flights
USA to New Zealand flights
Los Angeles to Miami flights
Atlanta to New York flights
Dallas to Phoenix flights
Atlanta to Denver flights
Sioux City to Pittsburgh flights

Search flights from Sioux City to Sky Harbor Intl by cabin class

Find flights from Sioux City to Sky Harbor Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines