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Cheap flights from Atlanta to Sioux City from $281

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Sioux City departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Sioux City

Cheap round-trip flights

United Airlines Logo
11:15 am - 6:14 pmATL-SUX
7h 59m1 stop
United Airlines Logo
7:50 am - 5:35 pmSUX-ATL
8h 45m1 stop
$414United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
11:15 am - 6:14 pmATL-SUX
7h 59m1 stop
United Airlines Logo
6:51 pm - 3:03 pmSUX-ATL
19h 12m2 stops
$422United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
12:01 pm - 11:00 pmATL-SUX
11h 59m2 stops
United Airlines Logo
6:51 pm - 9:46 pmSUX-ATL
25h 55m2 stops
$427United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
11:15 am - 6:14 pmATL-SUX
7h 59m1 stop
United Airlines Logo
7:50 am - 1:44 pmSUX-ATL
4h 54m1 stop
$429United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
7:10 am - 6:14 pmATL-SUX
12h 04m2 stops
United Airlines Logo
6:51 pm - 3:03 pmSUX-ATL
19h 12m2 stops
$457United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
11:15 am - 6:14 pmATL-SUX
7h 59m1 stop
United Airlines Logo
6:51 pm - 10:45 pmSUX-ATL
26h 54m1 stop
$462United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
12:01 pm - 11:00 pmATL-SUX
11h 59m2 stops
United Airlines Logo
6:51 pm - 11:44 amSUX-ATL
15h 53m3 stops
$472United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
9:38 am - 6:14 pmATL-SUX
9h 36m2 stops
United Airlines Logo
6:51 pm - 11:44 amSUX-ATL
15h 53m3 stops
$502United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
United Airlines Logo
11:24 am - 6:18 pmATL-SUX
7h 54m1 stop
United Airlines Logo
6:53 pm - 6:00 amSUX-ATL
10h 07m1 stop
$552United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17
United Airlines Logo
11:24 am - 6:18 pmATL-SUX
7h 54m1 stop
United Airlines Logo
6:53 pm - 10:18 amSUX-ATL
14h 25m2 stops
$625United Airlines
Find Deal
Wed, Aug 13 - Sun, Aug 17

United Airlines flights from Atlanta to Sioux City

Our best United Airlines deals on Atlanta to Sioux City flight tickets
United Airlines
Sep 27
ATL11:15 amAtlanta Hartsfield-Jackson
7h 59m
1 stop
SUX6:14 pmSioux City Sioux Gateway
Oct 1
SUX7:50 amSioux City Sioux Gateway
8h 45m
1 stop
ATL5:35 pmAtlanta Hartsfield-Jackson
$414
Find similar
United Airlines
Sep 27
ATL11:15 amAtlanta Hartsfield-Jackson
7h 59m
1 stop
SUX6:14 pmSioux City Sioux Gateway
Oct 1
SUX6:51 pmSioux City Sioux Gateway
19h 12m
2 stops
ATL3:03 pmAtlanta Hartsfield-Jackson
$422
Find similar
United Airlines
Sep 27
ATL12:01 pmAtlanta Hartsfield-Jackson
11h 59m
2 stops
SUX11:00 pmSioux City Sioux Gateway
Oct 1
SUX6:51 pmSioux City Sioux Gateway
25h 55m
2 stops
ATL9:46 pmAtlanta Hartsfield-Jackson
$427
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Sioux City 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, momondo users made 832,500 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Atlanta to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

11:15 am-6:14 pm

1 stop7h 59m

Sioux City Sioux Gateway

Wed 10/1

7:50 am-5:35 pm

1 stop8h 45m

$414

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

11:15 am-6:14 pm

1 stop7h 59m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-3:03 pm

2 stops19h 12m

$422

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

12:01 pm-11:00 pm

2 stops11h 59m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-9:46 pm

2 stops25h 55m

$427

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

11:15 am-6:14 pm

1 stop7h 59m

Sioux City Sioux Gateway

Wed 10/1

7:50 am-1:44 pm

1 stop4h 54m

$429

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

7:10 am-6:14 pm

2 stops12h 04m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-3:03 pm

2 stops19h 12m

$457

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

11:15 am-6:14 pm

1 stop7h 59m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-10:45 pm

1 stop26h 54m

$462

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

12:01 pm-11:00 pm

2 stops11h 59m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-11:44 am

3 stops15h 53m

$472

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Sat 9/27

9:38 am-6:14 pm

2 stops9h 36m

Sioux City Sioux Gateway

Wed 10/1

6:51 pm-11:44 am

3 stops15h 53m

$502

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Wed 8/13

11:24 am-6:18 pm

1 stop7h 54m

Sioux City Sioux Gateway

Sun 8/17

6:53 pm-6:00 am

1 stop10h 07m

$552

AtlantaSioux City

ATL - SUX

ATLSUX

Atlanta Hartsfield-Jackson

Wed 8/13

11:24 am-6:18 pm

1 stop7h 54m

Sioux City Sioux Gateway

Sun 8/17

6:53 pm-10:18 am

2 stops14h 25m

$625

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Atlanta to Sioux City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from Atlanta is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $330. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $674.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the morning when flights can be purchased for as low as $566. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $674 on average. Flights to Sioux City from Atlanta in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Atlanta to Sioux City

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Sioux City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Sioux City (ATL to SUX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Sioux City

Best Price Found

$281

Fastest flight time

7h 54m

Direct flights

None

Airports in Sioux City

1 airport
The best one-way flight to Sioux City from Atlanta in the past 72 hours is $281. The best round-trip flight deal from Atlanta to Sioux City found on momondo in the last 72 hours is $414.
The fastest flight from Atlanta to Sioux City takes 7h 54m
There are no direct flights from Atlanta to Sioux City. Popular non-direct route for this connection is Atlanta Hartsfield-Jackson Airport - Sioux City Sioux Gateway Airport.
There is 1 airport near Sioux City: Sioux City Sioux Gateway (SUX)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Sioux City Sioux Gateway by plane?

    Atlanta Hartsfield-Jackson and Sioux City Sioux Gateway are 887.2 mi apart from one another. By plane, this route typically takes 7h 54m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Sioux City Sioux Gateway Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Sioux City Sioux Gateway Airport are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Sioux City Sioux Gateway Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Sioux City Sioux Gateway Airport.

  • What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?

    The travel and health documents required for your trip to Sioux City Sioux Gateway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sioux City Sioux Gateway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Atlanta to Sioux City?

Best airlines flying from Atlanta to Sioux City

Compare and see reviews for airlines that fly from Atlanta to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $243Free CancellationRating
7.4
8,896 reviews
Search United Airlines flights

Traveling to a place near Sioux City?

Book flights to Sioux City if you plan to visit one of these locations
Norfolk

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Sioux City?

It is quick and easy to find Atlanta to Sioux City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sioux City that suits you.

Can I find flights from Atlanta to Sioux City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Sioux City flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Sioux City?

Once you have performed a search for Atlanta to Sioux City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Atlanta to Sioux City right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Atlanta to Sioux City flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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