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Find deals on flights from Sioux City from $161

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux City to Anywhere departing on 6/3. 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.
1 adult
0 bags
Thu 6/27
Thu 7/4

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Where can I fly from Sioux City?

Prices from SUX, departing Thu 6/27 and returning Thu 7/4

Flights from Sioux City - Travel Insights & Trends

Get data-powered insights and trends into flights from Sioux City to help you find the cheapest flights, the best time to fly and much more.

Which are the most popular places to fly to from Sioux City?

The domestic destinations KAYAK users have most searched for when searching for flights from Sioux City.
Based on KAYAK flight searches, the most popular place to fly from Sioux City Sioux Gateway is Chicago (14% of total searches). The next most popular destinations are Denver Intl (9%) and Washington, D.C. (8%).

What are the most popular international flights out of Sioux City?

The international destinations KAYAK users have most searched for when searching for flights from Sioux City.
There are many international destinations you can fly to from Sioux City. The most popular international destinations among KAYAK users are Paris, Simpson Bay and Puerto Vallarta.

Which cities can I fly to direct from Sioux City?

There are loads of places you can fly direct to from Sioux City. The most popular destinations for direct flights among KAYAK users are Chicago and Denver. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Denver at $116, while the most expensive was Chicago, at $175.

Good to know

Low season

April

High season

October

Cheapest flight

$161
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 4% increase in price.
Flight from Sioux City to Denver

FAQs for booking flights out of Sioux City

  • What is Sioux City Sioux Gateway also known as?

    Sioux City Sioux Gateway Airport’s airport code is SUX. It can also be referred to as Sioux Gateway.

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

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

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

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

See more FAQs

Top tips for finding a cheap flight out of Sioux City

  • Looking for a cheap flight? 25% of our users found tickets from Sioux City to the following destinations at these prices or less: Denver $284 one-way - $329 round-trip; Chicago $186 one-way - $289 round-trip
  • Morning departure is around 45% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Sioux City to Anywhere

 
Need help choosing which airline to fly with from Sioux City to Anywhere? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10799 reviews
7.7Boarding
7.2Comfort
6.7Food
7.1Entertainment
8.1Crew
Airline reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

8.0 ExcellentMichael, May 2024DEN - LHR
Read more about United Airlines reviews

We liked the fully reclinable seats. Had center seats, so it was difficult to talk to spouse. Crew was great

Aisle chair was good and liked the foot bar preventing you from putting your foot in the isle, The breakfast on this international flight to Zurich was horrible (Europeans, specially, used to good food) may make this a dealbreaker for booking with United Airlines again. I agreed with my Spanish fellow passenger.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

The Wi-Fi was unavailable on this flight for some reason.

The flight was delayed almost 2 hours. Bad customer service etc. I will never fly Luthansa. Ever!!!

On time take off…US cabins look tired and need of refresh!

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

Book cheap domestic flights from Sioux City

Recent round-trip flight deals

7/5Fri
nonstopUnited Airlines
1h 49mSUX-DEN
7/6Sat
nonstopUnited Airlines
1h 39mDEN-SUX
$214
6/21Fri
1 stopUnited Airlines
4h 53mSUX-LAS
6/25Tue
1 stopUnited Airlines
6h 40mLAS-SUX
$224
6/27Thu
nonstopUnited Airlines
1h 49mSUX-DEN
6/29Sat
nonstopUnited Airlines
1h 39mDEN-SUX
$225
8/23Fri
1 stopUnited Airlines
6h 09mSUX-CLE
8/26Mon
1 stopUnited Airlines
6h 49mCLE-SUX
$234
6/14Fri
1 stopUnited Airlines
4h 53mSUX-LAS
6/18Tue
1 stopUnited Airlines
6h 38mLAS-SUX
$237
7/27Sat
nonstopUnited Airlines
1h 44mSUX-ORD
7/29Mon
nonstopUnited Airlines
1h 48mORD-SUX
$240
7/4Thu
nonstopUnited Airlines
1h 44mSUX-ORD
7/4Thu
nonstopUnited Airlines
1h 48mORD-SUX
$260
7/4Thu
nonstopUnited Airlines
1h 44mSUX-ORD
7/6Sat
nonstopUnited Airlines
1h 48mORD-SUX
$261
9/6Fri
nonstopUnited Airlines
1h 41mSUX-DEN
9/8Sun
nonstopUnited Airlines
1h 34mDEN-SUX
$267
7/6Sat
nonstopUnited Airlines
1h 49mSUX-DEN
7/7Sun
nonstopUnited Airlines
1h 39mDEN-SUX
$278

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Recent one-way flight deals

6/3Mon
nonstopUnited Airlines
1h 46mSUX-DEN
$161
7/26Fri
nonstopUnited Airlines
1h 44mSUX-ORD
$166
7/26Fri
1 stopUnited Airlines
14h 44mSUX-ORD
$222
6/20Thu
1 stopUnited Airlines
24h 59mSUX-ORD
$254
6/20Thu
nonstopUnited Airlines
1h 44mSUX-ORD
$256
7/26Fri
2 stopsUnited Airlines
12h 35mSUX-ORD
$319
6/20Thu
2 stopsUnited Airlines
14h 27mSUX-ORD
$328
6/3Mon
1 stopUnited Airlines
25h 27mSUX-DEN
$405
6/3Mon
2 stopsUnited Airlines
27h 40mSUX-DEN
$466
6/27Thu
2 stopsUnited Airlines
25h 50mSUX-DEN
$484

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Last minute flights from Sioux City to Anywhere

Last minute flight, train and bus deals

5/29Wed
multi-stopUnited Airlines
5h 56mSUX-SEA
6/1Sat
multi-stopUnited Airlines
7h 33mSEA-SUX
$386
5/31Fri
nonstopUnited Airlines
1h 49mSUX-DEN
6/2Sun
nonstopUnited Airlines
1h 39mDEN-SUX
$425
5/29Wed
multi-stopUnited Airlines
5h 56mSUX-SEA
6/1Sat
multi-stopUnited Airlines
9h 56mSEA-SUX
$475
5/31Fri
nonstopUnited Airlines
1h 49mSUX-DEN
6/2Sun
multi-stopUnited Airlines
24h 58mDEN-SUX
$490
6/1Sat
multi-stopUnited Airlines
14h 34mSUX-ORD
6/15Sat
nonstopUnited Airlines
1h 48mORD-SUX
$528
6/1Sat
multi-stopUnited Airlines
23h 40mSUX-ORD
6/15Sat
multi-stopUnited Airlines
11h 16mORD-SUX
$536
6/1Sat
nonstopUnited Airlines
1h 44mSUX-ORD
6/15Sat
nonstopUnited Airlines
1h 48mORD-SUX
$548
6/1Sat
nonstopUnited Airlines
1h 44mSUX-ORD
6/15Sat
multi-stopUnited Airlines
13h 22mORD-SUX
$556
5/29Wed
multi-stopUnited Airlines
21h 32mSUX-SEA
6/1Sat
multi-stopUnited Airlines
9h 56mSEA-SUX
$565
6/1Sat
multi-stopUnited Airlines
5h 13mSUX-LAX
6/8Sat
multi-stopUnited Airlines
25h 53mLAX-SUX
$565

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Book cheap international flights from Sioux City

Recent round-trip flight deals

7/7Sun
multi-stopUnited Airlines
8h 13mSUX-CUN
7/14Sun
multi-stopUnited Airlines
41h 13mCUN-SUX
$708
7/7Sun
multi-stopUnited Airlines
27h 06mSUX-CUN
7/14Sun
multi-stopUnited Airlines
41h 13mCUN-SUX
$713
7/7Sun
multi-stopUnited Airlines
8h 13mSUX-CUN
7/14Sun
multi-stopUnited Airlines
7h 18mCUN-SUX
$737

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Flights from Sioux City to Anywhere

Departure:

Sioux City (SUX)United States

Return flight deals:

Anywhere - Sioux City

Cabin classes:

$4,599
$4,868
$213

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