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Cheap flights from San Francisco to Sioux City from $331

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Sioux City departing on 3/25. 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 San Francisco to Sioux City

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:45 pm - 11:41 pm
SFO
-
SUX
6h 56m
1 stop
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$331United Airlines
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
9:10 am - 11:41 pm
SFO
-
SUX
12h 31m
2 stops
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$452United Airlines
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
8:45 pm - 10:45 am
SFO
-
SUX
12h 00m
2 stops
United Airlines Logo
6:30 pm - 10:47 pm
SUX
-
SFO
6h 17m
1 stop
$517United Airlines
Sun, Mar 15 - Sat, Mar 21
United Airlines Logo
8:52 pm - 10:45 am
SFO
-
SUX
11h 53m
1 stop
United Airlines Logo
6:30 pm - 10:47 pm
SUX
-
SFO
6h 17m
1 stop
$520United Airlines
Sun, Mar 15 - Sat, Mar 21
United Airlines Logo
5:05 am - 11:41 pm
SFO
-
SUX
16h 36m
1 stop
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$572United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
5:05 am - 11:41 pm
SFO
-
SUX
16h 36m
1 stop
United Airlines Logo
6:00 am - 6:57 pm
SUX
-
SFO
14h 57m
2 stops
$615United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
8:45 pm - 10:45 am
SFO
-
SUX
12h 00m
2 stops
United Airlines Logo
6:10 am - 7:02 pm
SUX
-
SFO
14h 52m
2 stops
$640United Airlines
Sun, Mar 15 - Sat, Mar 21
United Airlines Logo
9:30 pm - 11:41 pm
SFO
-
SUX
24h 11m
2 stops
United Airlines Logo
6:00 am - 6:57 pm
SUX
-
SFO
14h 57m
2 stops
$656United Airlines
Thu, Mar 26 - Mon, Mar 30
United Airlines Logo
9:00 pm - 10:57 am
SFO
-
SUX
11h 57m
1 stop
United Airlines Logo
11:32 am - 7:38 am
SUX
-
SFO
22h 06m
1 stop
$718United Airlines
Thu, Jun 18 - Sun, Jun 21
United Airlines Logo
10:54 pm - 11:44 pm
SFO
-
SUX
22h 50m
2 stops
United Airlines Logo
11:32 am - 7:38 am
SUX
-
SFO
22h 06m
1 stop
$750United Airlines
Thu, Jun 18 - Sun, Jun 21

United Airlines flights from San Francisco to Sioux City

Our best United Airlines deals on San Francisco to Sioux City flight tickets
United Airlines
Mar 25
SFO2:45 pmSan Francisco
6h 56m
1 stop
SUX11:41 pmSioux City Sioux Gateway
Mar 29
SUX6:00 amSioux City Sioux Gateway
5h 30m
1 stop
SFO9:30 amSan Francisco
$331
United Airlines
Mar 25
SFO9:10 amSan Francisco
12h 31m
2 stops
SUX11:41 pmSioux City Sioux Gateway
Mar 29
SUX6:00 amSioux City Sioux Gateway
5h 30m
1 stop
SFO9:30 amSan Francisco
$452
United Airlines
Feb 24
SFO8:25 amSan Francisco
7h 16m
1 stop
SUX5:41 pmSioux City Sioux Gateway
Feb 28
SUX6:46 pmSioux City Sioux Gateway
6h 31m
1 stop
SFO11:17 pmSan Francisco
$504

momondo Fare Finder

 
Customize your flight search to find flights from San Francisco 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 February 22, 2026.
Use the filters below to find and compare flights from San Francisco to Sioux City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Wed 3/25

2:45 pm-11:41 pm

1 stop6h 56m

Sioux City Sioux Gateway

Sun 3/29

6:00 am-9:30 am

1 stop5h 30m

$331

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Wed 3/25

9:10 am-11:41 pm

2 stops12h 31m

Sioux City Sioux Gateway

Sun 3/29

6:00 am-9:30 am

1 stop5h 30m

$452

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 3/15

8:45 pm-10:45 am

2 stops12h 00m

Sioux City Sioux Gateway

Sat 3/21

6:30 pm-10:47 pm

1 stop6h 17m

$517

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 3/15

8:52 pm-10:45 am

1 stop11h 53m

Sioux City Sioux Gateway

Sat 3/21

6:30 pm-10:47 pm

1 stop6h 17m

$520

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Thu 3/26

5:05 am-11:41 pm

1 stop16h 36m

Sioux City Sioux Gateway

Mon 3/30

6:00 am-9:30 am

1 stop5h 30m

$572

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Thu 3/26

5:05 am-11:41 pm

1 stop16h 36m

Sioux City Sioux Gateway

Mon 3/30

6:00 am-6:57 pm

2 stops14h 57m

$615

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 3/15

8:45 pm-10:45 am

2 stops12h 00m

Sioux City Sioux Gateway

Sat 3/21

6:10 am-7:02 pm

2 stops14h 52m

$640

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Thu 3/26

9:30 pm-11:41 pm

2 stops24h 11m

Sioux City Sioux Gateway

Mon 3/30

6:00 am-6:57 pm

2 stops14h 57m

$656

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Thu 6/18

9:00 pm-10:57 am

1 stop11h 57m

Sioux City Sioux Gateway

Sun 6/21

11:32 am-7:38 am

1 stop22h 06m

$718

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Thu 6/18

10:54 pm-11:44 pm

2 stops22h 50m

Sioux City Sioux Gateway

Sun 6/21

11:32 am-7:38 am

1 stop22h 06m

$750

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 San Francisco 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, Southwest and American Airlines are the top three most popular airlines that fly to Sioux City from San Francisco according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 5 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 San Francisco to Sioux City

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

Cheap San Francisco to Sioux City (SFO to SUX) flight deals and tips

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

Fastest flight time

6h 56m

Direct flights

None
The fastest flight from San Francisco to Sioux City takes 6h 56m
There are no direct flights from San Francisco to Sioux City. There are no popular flight routes from San Francisco to Sioux City.
Search flight deals

  • How far is San Francisco to Sioux City Sioux Gateway by plane?

    The straight-line distance from San Francisco to Sioux City Sioux Gateway is 1404.9 mi. Flights usually cover this in 6h 56m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Francisco Airport to Sioux City Sioux Gateway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Francisco Airport to Sioux City Sioux Gateway Airport?

  • How old do you have to be to fly from San Francisco Airport to Sioux City Sioux Gateway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco 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 you'll need for your trip to Sioux City Sioux Gateway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from San Francisco to Sioux City

Compare and see reviews for airlines that fly from San Francisco to Sioux City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $473Free CancellationRating
7.4
9,342 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 San Francisco to Sioux City?

Finding the right flight to Sioux City from San Francisco 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 San Francisco to Sioux City with flexible booking policies on momondo?

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

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

momondo helps you find the best flight between San Francisco and Sioux City by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Sioux City, momondo offers a useful price alert feature which will track prices for flights to Sioux City from San Francisco and alert you when they change.

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