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Cheap flights from Fresno to Sioux City from $429

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Fresno to Sioux City departing on 1/16. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Fresno to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:00 pm - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
7h 42m2 stops Los Angeles Denver Intl
United Airlines Logo
9:03 am - 7:49 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
12h 46m2 stops Chicago O'Hare Intl San Francisco
$429United Airlines
Sat, Jan 16 - Wed, Jan 20
United Airlines Logo
2:00 pm - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
7h 42m2 stops Los Angeles Denver Intl
United Airlines Logo
6:00 am - 11:52 amSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
7h 52m2 stops Denver Intl Los Angeles
$429United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
10:05 am - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
11h 37m2 stops San Francisco Denver Intl
United Airlines Logo
9:03 am - 7:49 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
12h 46m2 stops Chicago O'Hare Intl San Francisco
$429United Airlines
Sat, Jan 16 - Wed, Jan 20
United Airlines Logo
5:30 am - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
16h 12m1 stop Denver Intl
United Airlines Logo
9:03 am - 7:49 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
12h 46m2 stops Chicago O'Hare Intl San Francisco
$517United Airlines
Sat, Jan 16 - Wed, Jan 20
United Airlines Logo
2:14 pm - 11:43 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
7h 29m2 stops Los Angeles Denver Intl
United Airlines Logo
6:58 pm - 8:52 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
27h 54m1 stop Denver Intl
$541United Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
5:30 am - 10:56 amFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
27h 26m1 stop Denver Intl
United Airlines Logo
9:03 am - 5:26 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
10h 23m2 stops Chicago O'Hare Intl Denver Intl
$541United Airlines
Sat, Jan 16 - Wed, Jan 20
United Airlines Logo
2:14 pm - 11:43 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
7h 29m2 stops Los Angeles Denver Intl
United Airlines Logo
6:58 pm - 11:43 amSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
18h 45m2 stops Denver Intl Los Angeles
$546United Airlines
Wed, Oct 14 - Mon, Oct 19
United Airlines Logo
9:14 am - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
12h 28m1 stop Denver Intl
United Airlines Logo
9:03 am - 5:42 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
10h 39m2 stops Chicago O'Hare Intl San Francisco
$565United Airlines
Tue, Feb 2 - Sat, Feb 6
United Airlines Logo
9:14 am - 11:42 pmFAT  Fresno Airterminal-SUX Sioux City Sioux Gateway
12h 28m1 stop Denver Intl
United Airlines Logo
9:03 am - 5:42 pmSUX  Sioux City Sioux Gateway-FAT Fresno Airterminal
10h 39m2 stops Chicago O'Hare Intl San Francisco
$605United Airlines
Sat, Jan 16 - Wed, Jan 20

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United Airlines flights from Fresno to Sioux City

Our best United Airlines deals on Fresno to Sioux City flight tickets
United Airlines
Jan 16
FAT10:05 amFresno Airterminal
11h 37m
2 stops
SUX11:42 pmSioux City Sioux Gateway
Jan 20
SUX9:03 amSioux City Sioux Gateway
12h 46m
2 stops
FAT7:49 pmFresno Airterminal
$429
United Airlines
Jan 16
FAT5:30 amFresno Airterminal
16h 12m
1 stop
SUX11:42 pmSioux City Sioux Gateway
Jan 20
SUX9:03 amSioux City Sioux Gateway
12h 46m
2 stops
FAT7:49 pmFresno Airterminal
$517
United Airlines
Oct 14
FAT2:14 pmFresno Airterminal
7h 29m
2 stops
SUX11:43 pmSioux City Sioux Gateway
Oct 19
SUX6:58 pmSioux City Sioux Gateway
27h 54m
1 stop
FAT8:52 pmFresno Airterminal
$541

momondo Fare Finder

 
Customize your flight search to find flights from Fresno 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 August 13, 2026.
Use the filters below to find and compare flights from Fresno to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Sat 1/16

2:00 pm-11:42 pm

2 stops7h 42m

Sioux City Sioux Gateway

Wed 1/20

9:03 am-7:49 pm

2 stops12h 46m

$429
Quickest round-trip

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Tue 2/2

2:00 pm-11:42 pm

2 stops7h 42m

Sioux City Sioux Gateway

Sat 2/6

6:00 am-11:52 am

2 stops7h 52m

$429

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Sat 1/16

10:05 am-11:42 pm

2 stops11h 37m

Sioux City Sioux Gateway

Wed 1/20

9:03 am-7:49 pm

2 stops12h 46m

$429

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Sat 1/16

5:30 am-11:42 pm

1 stop16h 12m

Sioux City Sioux Gateway

Wed 1/20

9:03 am-7:49 pm

2 stops12h 46m

$517

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Wed 10/14

2:14 pm-11:43 pm

2 stops7h 29m

Sioux City Sioux Gateway

Mon 10/19

6:58 pm-8:52 pm

1 stop27h 54m

$541

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Sat 1/16

5:30 am-10:56 am

1 stop27h 26m

Sioux City Sioux Gateway

Wed 1/20

9:03 am-5:26 pm

2 stops10h 23m

$541

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Wed 10/14

2:14 pm-11:43 pm

2 stops7h 29m

Sioux City Sioux Gateway

Mon 10/19

6:58 pm-11:43 am

2 stops18h 45m

$546

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Tue 2/2

9:14 am-11:42 pm

1 stop12h 28m

Sioux City Sioux Gateway

Sat 2/6

9:03 am-5:42 pm

2 stops10h 39m

$565

FresnoSioux City

FAT Fresno Airterminal - SUX Sioux City Sioux Gateway

FATSUX

Fresno Airterminal

Sat 1/16

9:14 am-11:42 pm

1 stop12h 28m

Sioux City Sioux Gateway

Wed 1/20

9:03 am-5:42 pm

2 stops10h 39m

$605

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sioux City from

How to get the cheapest flight ticket from Fresno 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 airlines fly to Sioux City?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Sioux City from Fresno according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 3 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.

When to book flights from Fresno to Sioux City

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

Cheap Fresno to Sioux City (FAT to SUX) flight deals and tips

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

Fastest flight time

7h 42m

Direct flights

None
The fastest flight from Fresno to Sioux City takes 7h 42m
There are no direct flights from Fresno to Sioux City. There are no popular flight routes from Fresno to Sioux City.
Search flight deals

Frequently asked questions about flying from Fresno to Sioux City

  • How far is Fresno Airterminal to Sioux City Sioux Gateway by plane?

    A flight from Fresno Airterminal to Sioux City Sioux Gateway will travel around 1301.1 mi. Flights usually cover this in 7h 42m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Fresno Airterminal Airport to Sioux City Sioux Gateway Airport?

    Prices for flights from Fresno Airterminal Airport to Sioux City Sioux Gateway Airport were last updated today.

  • How old do you have to be to fly from Fresno Airterminal Airport to Sioux City Sioux Gateway Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fresno Airterminal Airport to Sioux City Sioux Gateway Airport.

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

    The necessary travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 Fresno to Sioux City?

Finding the right flight to Sioux City from Fresno is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sioux City quick and easy, saving you time and money.

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

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

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

Once all potential Fresno to Sioux City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Fresno to Sioux City flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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