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Cheap flights from Sioux City to Atlanta from $340

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Sioux City to Atlanta departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Sioux City to Atlanta

Cheap round-trip flights

United Airlines Logo
7:49 am - 7:38 pmSUX-ATL
10h 49m2 stops
United Airlines Logo
6:59 pm - 11:00 pmATL-SUX
5h 01m1 stop
$340United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
7:49 am - 7:38 pmSUX-ATL
10h 49m2 stops
United Airlines Logo
7:10 am - 6:14 pmATL-SUX
12h 04m2 stops
$350United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
12:45 pm - 8:51 pmSUX-ATL
7h 06m1 stop
United Airlines Logo
10:45 am - 5:32 pmATL-SUX
7h 47m1 stop
$379United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
12:45 pm - 8:51 pmSUX-ATL
7h 06m1 stop
United Airlines Logo
6:00 am - 5:32 pmATL-SUX
12h 32m2 stops
$389United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
12:45 pm - 11:01 pmSUX-ATL
9h 16m2 stops
United Airlines Logo
6:00 am - 5:32 pmATL-SUX
12h 32m2 stops
$444United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
6:51 pm - 9:46 pmSUX-ATL
25h 55m2 stops
United Airlines Logo
2:40 pm - 11:00 pmATL-SUX
9h 20m2 stops
$457United Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
United Airlines Logo
6:51 pm - 10:45 pmSUX-ATL
26h 54m1 stop
United Airlines Logo
2:40 pm - 11:00 pmATL-SUX
9h 20m2 stops
$472United Airlines
Find Deal
Tue, Oct 14 - Wed, Oct 22
United Airlines Logo
12:45 pm - 11:01 pmSUX-ATL
9h 16m2 stops
United Airlines Logo
6:00 am - 5:32 pmATL-SUX
12h 32m2 stops
$481United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
United Airlines Logo
6:54 pm - 11:19 pmSUX-ATL
27h 25m3 stops
United Airlines Logo
6:00 am - 5:32 pmATL-SUX
12h 32m2 stops
$519United Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Logo
6:51 pm - 11:44 amSUX-ATL
15h 53m3 stops
Logo
10:35 am - 11:00 pmATL-SUX
13h 25m2 stops
$1,003
Find Deal
Mon, Oct 6 - Mon, Oct 13

United Airlines flights from Sioux City to Atlanta

Our best United Airlines deals on Sioux City to Atlanta flight tickets
United Airlines
Sep 23
SUX7:49 amSioux City Sioux Gateway
10h 49m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Sep 27
ATL6:59 pmAtlanta Hartsfield-Jackson
5h 01m
1 stop
SUX11:00 pmSioux City Sioux Gateway
$340
Find similar
United Airlines
Sep 23
SUX7:49 amSioux City Sioux Gateway
10h 49m
2 stops
ATL7:38 pmAtlanta Hartsfield-Jackson
Sep 27
ATL7:10 amAtlanta Hartsfield-Jackson
12h 04m
2 stops
SUX6:14 pmSioux City Sioux Gateway
$350
Find similar
United Airlines
Mar 6
SUX12:45 pmSioux City Sioux Gateway
7h 06m
1 stop
ATL8:51 pmAtlanta Hartsfield-Jackson
Mar 10
ATL10:45 amAtlanta Hartsfield-Jackson
7h 47m
1 stop
SUX5:32 pmSioux City Sioux Gateway
$379
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sioux City to Atlanta 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 September 9, 2025.
Use the filters below to find and compare flights from Sioux City to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Tue 9/23

7:49 am-7:38 pm

2 stops10h 49m

Atlanta Hartsfield-Jackson

Sat 9/27

6:59 pm-11:00 pm

1 stop5h 01m

$340

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Tue 9/23

7:49 am-7:38 pm

2 stops10h 49m

Atlanta Hartsfield-Jackson

Sat 9/27

7:10 am-6:14 pm

2 stops12h 04m

$350

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-8:51 pm

1 stop7h 06m

Atlanta Hartsfield-Jackson

Tue 3/10

10:45 am-5:32 pm

1 stop7h 47m

$379

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-8:51 pm

1 stop7h 06m

Atlanta Hartsfield-Jackson

Tue 3/10

6:00 am-5:32 pm

2 stops12h 32m

$389

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-11:01 pm

2 stops9h 16m

Atlanta Hartsfield-Jackson

Tue 3/10

6:00 am-5:32 pm

2 stops12h 32m

$444

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Tue 10/14

6:51 pm-9:46 pm

2 stops25h 55m

Atlanta Hartsfield-Jackson

Wed 10/22

2:40 pm-11:00 pm

2 stops9h 20m

$457

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Tue 10/14

6:51 pm-10:45 pm

1 stop26h 54m

Atlanta Hartsfield-Jackson

Wed 10/22

2:40 pm-11:00 pm

2 stops9h 20m

$472

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Fri 3/6

12:45 pm-11:01 pm

2 stops9h 16m

Atlanta Hartsfield-Jackson

Tue 3/10

6:00 am-5:32 pm

2 stops12h 32m

$481

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Fri 3/6

6:54 pm-11:19 pm

3 stops27h 25m

Atlanta Hartsfield-Jackson

Tue 3/10

6:00 am-5:32 pm

2 stops12h 32m

$519

Sioux CityAtlanta

SUX - ATL

SUXATL

Sioux City Sioux Gateway

Mon 10/6

6:51 pm-11:44 am

3 stops15h 53m

Atlanta Hartsfield-Jackson

Mon 10/13

10:35 am-11:00 pm

2 stops13h 25m

$1,003

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Atlanta from

How to get the cheapest flight ticket from Sioux City to Atlanta

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 Atlanta?

Our data shows that Friday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $439. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Saturday is $713.

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

The cheapest time of day to fly to Atlanta is at noon when flights can be purchased for as low as $483. Flights to Atlanta are more costly in the morning, with an average ticket price of $488. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Sioux City to Atlanta

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

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

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

Direct flights

None
There are no direct flights from Sioux City to Atlanta. There are no popular flight routes from Sioux City to Atlanta.
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  • How far is Sioux City Sioux Gateway to Atlanta Hartsfield-Jackson by plane?

    The distance between Sioux City Sioux Gateway and Atlanta Hartsfield-Jackson is about 887.2 mi. Typically, this will take 4h 54m by plane in normal conditions.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sioux City Sioux Gateway Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Sioux City to Atlanta

Compare and see reviews for airlines that fly from Sioux City to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $249Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
McDonough
Blue Ridge
Duluth
Warner Robins
Athens
Lawrenceville
Stone Mountain
Dahlonega
Norcross
Covington
Gadsden
Auburn
Cartersville
Conyers
Newnan
La Grange
Gainesville
Lithonia

Why use momondo?

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

It is quick and easy to find Sioux City to Atlanta 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 Atlanta that suits you.

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

momondo does allow users to show only those flights to Atlanta from Sioux City which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sioux City to Atlanta.

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

Yes momondo offers price alerts on flights to Atlanta from Sioux City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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