Cheap Flights from Sioux City to Phoenix from £117️ (SUX-PHX)

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Flights from Sioux City to Phoenix Starting at £117

Discover our range of affordable one-way and round-trip flights from Sioux City to Phoenix and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Sioux City to Phoenix

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Phoenix from Sioux City have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Sioux City to Phoenix

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Sioux City to Phoenix.

United Airlines

From £117

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Alternative Routes from Sioux City to Phoenix

Searching for potential routes that might be cheaper and faster? There are a few alternative ways to get to Phoenix from Sioux City which could help you save money and time.

Cheapest
SUX
17:15
8h 11m
1 transfer
PHX
00:26
Sioux Gateway Airport - Sky Harbor International Airport
Wed, Jan 22United Airlines
£117
SUX
17:15
8h 11m
1 transfer
PHX
00:26
Sioux Gateway Airport - Sky Harbor International Airport
Wed, Jan 22United Airlines
£117
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FAQ

When are flight tickets from Sioux City (SUX) to Phoenix (PHX) the cheapest?
Airlines adjust prices for flights from Sioux City to Phoenix based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Sioux City (SUX) to Phoenix (PHX) cost?
According to Trip.com's data, the lowest price is around £325.
How many airports in Phoenix (PHX)?
There are 6 airport(s) in Phoenix (PHX): Phoenix-Mesa Gateway Airport, Phoenix Deer Valley Municipal Airport, Phoenix Luke Afb, Phoenix Falcon Field Airport, Sky Harbor International Airport and Scottsdale Airport.

How to find a cheap flight from Sioux City to Phoenix

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Sioux City to Phoenix

Cheapest direct flight price	£117
Off-season travel month	March
Peak season for travel	December
Flight distance	1,692.26km
Popular airline	United Airlines