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Cheap flights from Fresno to Sioux City from $617

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 9/8. 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 Fresno to Sioux City

Cheap round-trip flights

United Airlines Logo
2:15 pm - 6:13 pmFAT-SUX
25h 58m2 stops
United Airlines Logo
6:48 pm - 5:48 pmSUX-FAT
25h 00m2 stops
$617United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
5:25 am - 6:13 pmFAT-SUX
10h 48m1 stop
United Airlines Logo
7:49 am - 7:48 pmSUX-FAT
13h 59m2 stops
$990United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
7:00 am - 10:57 pmFAT-SUX
13h 57m1 stop
United Airlines Logo
7:49 am - 10:30 pmSUX-FAT
16h 41m1 stop
$1,202United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
United Airlines Logo
6:11 pm - 10:57 pmFAT-SUX
26h 46m2 stops
United Airlines Logo
6:48 pm - 10:30 pmSUX-FAT
29h 42m3 stops
$1,683United Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12

United Airlines flights from Fresno to Sioux City

Our best United Airlines deals on Fresno to Sioux City flight tickets
United Airlines
Sep 8
FAT2:15 pmFresno Airterminal
25h 58m
2 stops
SUX6:13 pmSioux City Sioux Gateway
Sep 12
SUX6:48 pmSioux City Sioux Gateway
25h 00m
2 stops
FAT5:48 pmFresno Airterminal
$617
Find similar
United Airlines
Sep 8
FAT5:25 amFresno Airterminal
10h 48m
1 stop
SUX6:13 pmSioux City Sioux Gateway
Sep 12
SUX7:49 amSioux City Sioux Gateway
13h 59m
2 stops
FAT7:48 pmFresno Airterminal
$990
Find similar
United Airlines
Sep 8
FAT7:00 amFresno Airterminal
13h 57m
1 stop
SUX10:57 pmSioux City Sioux Gateway
Sep 12
SUX7:49 amSioux City Sioux Gateway
16h 41m
1 stop
FAT10:30 pmFresno Airterminal
$1,202
Find similar

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 26, 2025.
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

FresnoSioux City

FAT - SUX

FATSUX

Fresno Airterminal

Mon 9/8

2:15 pm-6:13 pm

2 stops25h 58m

Sioux City Sioux Gateway

Fri 9/12

6:48 pm-5:48 pm

2 stops25h 00m

$617

FresnoSioux City

FAT - SUX

FATSUX

Fresno Airterminal

Mon 9/8

5:25 am-6:13 pm

1 stop10h 48m

Sioux City Sioux Gateway

Fri 9/12

7:49 am-7:48 pm

2 stops13h 59m

$990

FresnoSioux City

FAT - SUX

FATSUX

Fresno Airterminal

Mon 9/8

7:00 am-10:57 pm

1 stop13h 57m

Sioux City Sioux Gateway

Fri 9/12

7:49 am-10:30 pm

1 stop16h 41m

$1,202

FresnoSioux City

FAT - SUX

FATSUX

Fresno Airterminal

Mon 9/8

6:11 pm-10:57 pm

2 stops26h 46m

Sioux City Sioux Gateway

Fri 9/12

6:48 pm-10:30 pm

3 stops29h 42m

$1,683

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 4 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

Direct flights

None
There are no direct flights from Fresno to Sioux City. There are no popular flight routes from Fresno to Sioux City.
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  • 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 10h 48m, 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 many operators does momondo search for flights from Fresno Airterminal Airport to Sioux City Sioux Gateway Airport?

  • 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.

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

Best airlines flying from Fresno to Sioux City

Compare and see reviews for airlines that fly from Fresno to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $255Free CancellationRating
7.4
8,943 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 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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