Cheap flights To South Sioux City (SUX) from $223

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Cheap Flights to South Sioux City from $223 One Way, $301 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Fri, Jun 19 - Tue, Jun 23
PIT
Pittsburgh Intl.
SUX
Sioux Gateway
$301 Roundtrip, found 5 hours ago
$301
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Jun 19 from Pittsburgh Intl. to Sioux Gateway, returning Tue, Jun 23, priced at $301 found 5 hours ago
Wed, Jun 17 - Sun, Jun 21
RAP
Rapid City Regional
SUX
Sioux Gateway
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 17 from Rapid City Regional to Sioux Gateway, returning Sun, Jun 21, priced at $309 found 6 days ago
Thu, Aug 20 - Thu, Aug 27
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$324 Roundtrip, found 3 hours ago
$324
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 20 from Sky Harbor Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $324 found 3 hours ago
Thu, Aug 20 - Thu, Aug 27
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$333 Roundtrip, found 3 hours ago
$333
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 20 from Sky Harbor Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $333 found 3 hours ago
Wed, Jun 17 - Sun, Jun 21
RAP
Rapid City Regional
SUX
Sioux Gateway
$339 Roundtrip, found 8 hours ago
$339
Roundtrip
found 8 hours ago
Select United flight, departing Wed, Jun 17 from Rapid City Regional to Sioux Gateway, returning Sun, Jun 21, priced at $339 found 8 hours ago
Thu, May 14 - Sat, May 16
CAK
Akron-Canton
SUX
Sioux Gateway
$362 Roundtrip, found 5 days ago
$362
Roundtrip
found 5 days ago
Select United flight, departing Thu, May 14 from Akron-Canton to Sioux Gateway, returning Sat, May 16, priced at $362 found 5 days ago
Wed, Jun 17 - Sun, Jun 21
RAP
Rapid City Regional
SUX
Sioux Gateway
$371 Roundtrip, found 5 days ago
$371
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jun 17 from Rapid City Regional to Sioux Gateway, returning Sun, Jun 21, priced at $371 found 5 days ago
Thu, Aug 20 - Thu, Aug 27
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$380 Roundtrip, found 3 hours ago
$380
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Aug 20 from Sky Harbor Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $380 found 3 hours ago
Wed, Jun 17 - Sun, Jun 21
RAP
Rapid City Regional
SUX
Sioux Gateway
$380 Roundtrip, found 6 days ago
$380
Roundtrip
found 6 days ago
Select United flight, departing Wed, Jun 17 from Rapid City Regional to Sioux Gateway, returning Sun, Jun 21, priced at $380 found 6 days ago
Fri, Jun 19 - Tue, Jun 23
PIT
Pittsburgh Intl.
SUX
Sioux Gateway
$382 Roundtrip, found 5 hours ago
$382
Roundtrip
found 5 hours ago
Select United flight, departing Fri, Jun 19 from Pittsburgh Intl. to Sioux Gateway, returning Tue, Jun 23, priced at $382 found 5 hours ago

South Sioux City Flight Information

Traveling To
South Sioux City
Destination Airport IATA Code
SUX
Number of Airlines Serving
Airlines
United
Flight Price
$301
Earliest Departing Flight
Latest Departing Flight

Book Your Flight & Hotel Together & Save

South Sioux City first class flight packages

Price found within the past 48 hours. Click for updated prices.
WinnaVegas Casino & Resort
3.0-star property

WinnaVegas Casino & Resort

8.2/10 Very Good! (192 reviews)

Jun 19 - Jun 21

2 night stay

Grand Rapids (GRR) to Sioux City (SUX)

Delta • FirstClass

Sioux City (SUX) to Grand Rapids (GRR)

United • FirstClass
Price was $2,882, price is now $2,859 per person
$2,859
per person
found 1 day ago
Very friendly staff and the accommodation were excellent

Reviewed on Oct 5, 2025

Hard Rock Hotel & Casino Sioux City
4.0-star property

Hard Rock Hotel & Casino Sioux City

9.4/10 Exceptional! (1,001 reviews)

Jun 19 - Jun 21

2 night stay

Grand Rapids (GRR) to Sioux City (SUX)

Delta • FirstClass

Sioux City (SUX) to Grand Rapids (GRR)

United • FirstClass
Price was $3,058, price is now $2,976 per person
$2,976
per person
found 1 day ago
Super cool hotel and Casino. Love the memorabilia from different artists with different genres. Complementary drinks when we got there which is always a plus. Casino was big enough, but yet easy to figure out. Hotel lobby was super cool. Beautiful big brick building highly recommend!!!

Reviewed on Oct 17, 2025

Stoney Creek Hotel Sioux City
2.5-star property

Stoney Creek Hotel Sioux City

9/10 Wonderful! (2,446 reviews)

Jun 19 - Jun 21

2 night stay

Grand Rapids (GRR) to Sioux City (SUX)

Delta • FirstClass

Sioux City (SUX) to Grand Rapids (GRR)

United • FirstClass
Price was $2,945, price is now $2,911 per person
$2,911
per person
found 1 day ago
Clean room and very friendly staff. Lots of restaurants close by.

Reviewed on Sep 29, 2025

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South Sioux City

Traveling to South Sioux City and need a cheap flight? Orbitz has great deals on flights to South Sioux City right now. Plus, we offer big discounts on hotel rooms and car rentals for a great money-saving trip.

Find Low Cost Flights to South Sioux City Quickly and Hassle-Free

There are many Internet sites that promise cheap South Sioux City flights, but a busy, bargain-minded trip planner needs more than just budget air tickets. Not only does Orbitz offer the best deals for domestic and international air fare, but we also provide the resources and tools to help you plan your flights to South Sioux City, book your lodging, and look up key attractions in South Sioux City. Our easy search tools and guaranteed low prices let you budget your time and your money so you have more of both to spend on your vacation.

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Orbitz Customers Are Truly #1

Orbitz takes pride in providing the best customer experience possible, and that effort doesn't end with discount flights to South Sioux City or user-friendly mobile apps and web tools. Orbitz Customer Service is always ready to answer questions and help you with booking, planning, or canceling your South Sioux City flights. When you need us, we’re here for you!

Frequently asked questions

What is the best airport to fly to in South Sioux City?
Sioux Gateway Airport (SUX). It's the city's main airport and is located approximately 5 miles southeast of the downtown area. You'll be dropping off your bags and exploring the best of South Sioux City not long after landing.
How much is a flight to South Sioux City?
Plenty of fantastic deals were had this week, with return flights to South Sioux City fluctuating between $301 and $382. But it was jet-setters beginning their trip from Fort Myers (RSW) who nabbed the biggest bargains. One-way tickets to South Sioux City started at just $223.
How to book the cheapest flight to South Sioux City?
Scoring cheap flights to South Sioux City is as simple as booking with Orbitz. But if you'd love to make sure you're walking away with the best flight deals around, here are some suggestions worth following:

  • Consider taking off from or landing at alternative airports to cut costs. Enter your preferred departure and arrival points in the form fields, then click on the 'Nearby airports' function below. It will list your options, if any.
  • If you're flexible with when you fly out, click on the 'Show flexible dates' option. It'll show the flight deals for the days either side of your selected departure. Airfares often vary depending on what day it is.
  • To fine tune your results, hit 'Show options.' You can search based on airlines, seating class, and nonstop and refundable flights. You can also select your preferred departure and arrival times under 'Sort & Filter' to the left.
  • Lock in your airfare as soon as you've decided on your travel dates. While it does happen from time to time, flights rarely drop in price as your departure date gets closer.
  • Consider bundling your flights, hotels and car rentals into a package deal to save money.
  • If it's an option, don't fly during the busy season. Airfares are usually at their most expensive during summer, school breaks and other vacation periods like Thanksgiving and Christmas.

What is the best time to book a flight to South Sioux City?
Book in January, February or August for unbeatable fares to South Sioux City. Once you've located a bargain, lock it in — cheap flights tend to pop up and vanish in the click of a mouse.
What day of the week is the cheapest to book a flight to South Sioux City?
Typically, Tuesdays, Wednesdays and Saturdays are the cheapest days to book flights to South Sioux City. If you want the most competitive airfares, search across those days and you're likely to score an excellent flight deal.
What is the cheapest day of the week to fly to South Sioux City?
If you're searching for cheap flights to South Sioux City, leave at the start of the week. Orbitz data from 2020 shows Monday is the cheapest day to set off, followed by Tuesday. Saturday is the most expensive, so avoid flying on this day and do your bank account a favor.
What is the cheapest month to fly to South Sioux City?
Get set to jet for less in August. This is generally an excellent month to get on a plane if you're looking for cheap flights to South Sioux City, according to Orbitz data. The most expensive time to fly is June, so try to avoid this month if you're on a budget.
Which airlines allow free cancellation?
Orbitz makes it a cinch to find airlines offering fare flexibility. Simply click on "Filter by flexible change policies" when searching for your South Sioux City flights and bada bing! You'll see options that include free cancellation, no change fees and of course, the best price.
What do I need for the flight to South Sioux City?
Flying doesn't have to be a drag. In fact it can be fun with a bit of pre-planning! Make your trip a total breeze with the following useful hints:

  • Whether you print it out or use an electronic one, you'll need your boarding pass to walk on to the plane. You'll also need some type of government-issued identification. If you're traveling internationally, make sure your passport is valid.
  • Make time fly by even faster on your short flight by packing the right stuff. Think snacks, a water bottle and entertainment. If you'd like your trip to South Sioux City to pass nice and peacefully, throw some headphones or earplugs in your bag too.
  • Even if you're flying when it's 90 degrees outside, take a sweater or hoodie on board with you. Airplane cabins can get quite chilly!

How do I get cheap first-class/business deals to South Sioux City?
There are ways of booking first or business-class tickets to South Sioux City that won't burn through your wallet. Pick up a seat at the front of the plane for less with these handy hints:

  • Be flexible with your travel dates and wait for big sales on first or business-class airfares.
  • Look for a budget carrier that has seats in business class. They usually come with more space and a glass of bubbly — and a more appealing price.
  • Bid for an upgrade in online auctions (if available) or upgrade your ticket with your frequent flyer points.

How to get into South Sioux City from the airport?
A Sioux Gateway Airport (SUX) car rental is one of the best ways to get to downtown South Sioux City out of Sioux Gateway Airport (SUX). Book a vehicle with on-site provider Enterprise and take to the road shortly after leaving arrivals. The center of the city is 5 miles northwest of SUX. Rather get your bearings before you slide behind the wheel? Then take public transportation or a taxi into South Sioux City and pick up a ride from downtown with one of our South Sioux City car rentals instead.
What is the best time to go to South Sioux City?
If you'd like to soak up the unique vibe of South Sioux City in peak season, July, August and October are the prime months to visit. June 20 heralds the first day of summertime in the Northern Hemisphere and is a fantastic time to travel if you delight in the great outdoors. Around this time of the year, average daily temperatures usually range from 65 ºF to 80 ºF.

More to Explore

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.