ATL - SUX

$150 Find Cheap Flights from Atlanta to Sioux City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Sioux City departing on 3/25. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sioux City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Sioux City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Sioux City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$359
United Airlines
Sat 4/11Sat 4/18
ATL - SUX • 1 stop
Cheapest one-way
$150
United Airlines
Wed 3/25
ATL - SUX • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Atlanta and Sioux City. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $358 (round-trip)
Chicago (ORD)
Shortest trip • 5h 04m (one-way)
Insights
Insights
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We hope you love your trip to Sioux City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Sioux City (ATL-SUX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Sioux City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Sioux City

Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
11:25 am - 5:56 pm
ATL
-
SUX
7h 31m
1 stop
United Airlines Logo
6:00 am - 3:13 pm
SUX
-
ATL
8h 13m
1 stop
$359United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
6:00 am - 5:56 pm
ATL
-
SUX
12h 56m
2 stops
United Airlines Logo
6:00 am - 3:13 pm
SUX
-
ATL
8h 13m
1 stop
$404United Airlines
Tue, Apr 28 - Fri, May 1
United Airlines Logo
4:35 pm - 11:44 pm
ATL
-
SUX
8h 09m
1 stop
United Airlines Logo
6:42 pm - 9:58 pm
SUX
-
ATL
26h 16m
2 stops
$456United Airlines
Tue, Apr 28 - Fri, May 1
United Airlines Logo
4:35 pm - 11:44 pm
ATL
-
SUX
8h 09m
1 stop
United Airlines Logo
12:55 pm - 9:21 pm
SUX
-
ATL
7h 26m
1 stop
$482United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
7:00 am - 10:41 am
ATL
-
SUX
28h 41m
2 stops
United Airlines Logo
12:55 pm - 9:21 pm
SUX
-
ATL
7h 26m
1 stop
$485United Airlines
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
6:00 am - 5:56 pm
ATL
-
SUX
12h 56m
2 stops
United Airlines Logo
12:55 pm - 11:15 pm
SUX
-
ATL
9h 20m
2 stops
$488United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
7:00 am - 10:41 am
ATL
-
SUX
28h 41m
2 stops
United Airlines Logo
12:55 pm - 11:15 pm
SUX
-
ATL
9h 20m
2 stops
$490United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
3:37 pm - 6:06 pm
ATL
-
SUX
27h 29m
1 stop
United Airlines Logo
12:55 pm - 9:21 pm
SUX
-
ATL
7h 26m
1 stop
$492United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
6:00 am - 5:56 pm
ATL
-
SUX
12h 56m
2 stops
United Airlines Logo
6:00 am - 3:23 pm
SUX
-
ATL
8h 23m
1 stop
$498United Airlines
Wed, Apr 29 - Sat, May 2
United Airlines Logo
6:00 am - 5:56 pm
ATL
-
SUX
12h 56m
2 stops
United Airlines Logo
12:55 pm - 11:15 pm
SUX
-
ATL
9h 20m
2 stops
$503United Airlines
Booking Insights

KAYAK's insights & trends for Atlanta to Sioux City flights

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

What is the most popular layover airport when flying from Atlanta to Sioux City?

Percentage of 1-stop round-trip flights from Atlanta to Sioux City chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 82% of KAYAK users who clicked on 1-stop flights from Atlanta to Sioux City picked an itinerary connecting there.

What is the cheapest layover airport when flying from Atlanta to Sioux City?

Average round-trip price for 1-stop flights from Atlanta to Sioux City clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Chicago (ORD) offer the most affordable fares, with an average round-trip price of $358.

Which layover airport offers the shortest total travel time from Atlanta to Sioux City?

Shortest average total travel time for 1-stop one-way flights from Atlanta to Sioux City via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 5h 04m.

Which layover airport has the quickest connection when flying from Atlanta to Sioux City?

Average layover duration at different layover airports for 1-stop one-way flights from Atlanta to Sioux City, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Atlanta to Sioux City, with an average of 1h 34m.

Good to know

Cheapest flight$150
Flight from Atlanta to Sioux City

When to book flights from Atlanta to Sioux City

Are your dates flexible? Find out the best times to travel from Atlanta to Sioux City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Sioux City

  • What is the cheapest flight from Atlanta to Sioux City?

    In the last 3 days, the lowest price for a flight from Atlanta to Sioux City was $150 for a one-way ticket and $359 for a round-trip.

  • Do I need a passport to fly between Atlanta and Sioux City?

    No

  • Which airports will I be using when flying from Atlanta to Sioux City?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Sioux City, also known as Sioux City Sioux Gateway.

  • Which aircraft models fly most regularly from Atlanta to Sioux City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Atlanta to Sioux City?

    Star Alliance is the only airline alliance operating flights between Atlanta and Sioux City.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from Atlanta 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 Atlanta to 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 Sioux City with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and SUX can sometimes prove cheaper using this method.

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

Reviews of the top airline flying from Atlanta to Sioux City

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Sioux City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Sioux City? 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 9363 reviews
6.6Food
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
Airline reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

8.0 ExcellentJack, Feb 2026
SFO - PDX
Read more United Airlines reviews

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

Everything you need to know for your flight from Atlanta to Sioux City

Information on your arrival and departure airports