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Cheap flights from San Francisco to Sioux City from $236

This is the cheapest one-way 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 2/15. 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
5:20 am - 5:32 pm
SFO
-
SUX
10h 12m
1 stop
United Airlines Logo
6:00 am - 9:29 am
SUX
-
SFO
5h 29m
1 stop
$274United Airlines
Tue, Jun 2 - Sun, Jun 7
United Airlines Logo
6:45 am - 5:41 pm
SFO
-
SUX
8h 56m
1 stop
United Airlines Logo
1:00 pm - 7:19 pm
SUX
-
SFO
8h 19m
1 stop
$354United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
6:45 am - 5:41 pm
SFO
-
SUX
8h 56m
1 stop
United Airlines Logo
1:00 pm - 7:48 am
SUX
-
SFO
20h 48m
2 stops
$422United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
8:40 am - 11:42 pm
SFO
-
SUX
13h 02m
2 stops
United Airlines Logo
6:00 am - 9:29 am
SUX
-
SFO
5h 29m
1 stop
$471United Airlines
Tue, Jun 2 - Sun, Jun 7
United Airlines Logo
8:46 pm - 10:45 am
SFO
-
SUX
11h 59m
2 stops
United Airlines Logo
1:00 pm - 7:48 am
SUX
-
SFO
20h 48m
2 stops
$520United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
5:00 am - 10:55 am
SFO
-
SUX
27h 55m
1 stop
United Airlines Logo
6:43 pm - 10:58 pm
SUX
-
SFO
6h 15m
1 stop
$591United Airlines
Sun, Feb 1 - Thu, Feb 5
United Airlines Logo
10:25 am - 11:42 pm
SFO
-
SUX
11h 17m
2 stops
United Airlines Logo
6:00 am - 5:05 pm
SUX
-
SFO
13h 05m
2 stops
$660United Airlines
Tue, Jun 2 - Sun, Jun 7
United Airlines Logo
10:59 pm - 5:28 pm
SFO
-
SUX
16h 29m
2 stops
United Airlines Logo
6:00 am - 9:45 am
SUX
-
SFO
5h 45m
1 stop
$693United Airlines
Sun, Feb 1 - Thu, Feb 5
United Airlines Logo
9:10 am - 11:47 pm
SFO
-
SUX
12h 37m
2 stops
United Airlines Logo
6:00 am - 3:29 pm
SUX
-
SFO
11h 29m
2 stops
$957United Airlines
Sun, Feb 1 - Thu, Feb 5

United Airlines flights from San Francisco to Sioux City

Our best United Airlines deals on San Francisco to Sioux City flight tickets
United Airlines
Jun 2
SFO5:20 amSan Francisco
10h 12m
1 stop
SUX5:32 pmSioux City Sioux Gateway
Jun 7
SUX6:00 amSioux City Sioux Gateway
5h 29m
1 stop
SFO9:29 amSan Francisco
$274
United Airlines
Feb 21
SFO6:45 amSan Francisco
8h 56m
1 stop
SUX5:41 pmSioux City Sioux Gateway
Feb 25
SUX1:00 pmSioux City Sioux Gateway
8h 19m
1 stop
SFO7:19 pmSan Francisco
$354
United Airlines
Jan 22
SFO6:45 amSan Francisco
8h 43m
1 stop
SUX5:28 pmSioux City Sioux Gateway
Jan 24
SUX12:45 pmSioux City Sioux Gateway
10h 45m
1 stop
SFO9:30 pmSan Francisco
$395

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 January 18, 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

Tue 6/2

5:20 am-5:32 pm

1 stop10h 12m

Sioux City Sioux Gateway

Sun 6/7

6:00 am-9:29 am

1 stop5h 29m

$274

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 2/21

6:45 am-5:41 pm

1 stop8h 56m

Sioux City Sioux Gateway

Wed 2/25

1:00 pm-7:19 pm

1 stop8h 19m

$354

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 2/21

6:45 am-5:41 pm

1 stop8h 56m

Sioux City Sioux Gateway

Wed 2/25

1:00 pm-7:48 am

2 stops20h 48m

$422

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 6/2

8:40 am-11:42 pm

2 stops13h 02m

Sioux City Sioux Gateway

Sun 6/7

6:00 am-9:29 am

1 stop5h 29m

$471

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 2/21

8:46 pm-10:45 am

2 stops11h 59m

Sioux City Sioux Gateway

Wed 2/25

1:00 pm-7:48 am

2 stops20h 48m

$520

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 2/1

5:00 am-10:55 am

1 stop27h 55m

Sioux City Sioux Gateway

Thu 2/5

6:43 pm-10:58 pm

1 stop6h 15m

$591

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 6/2

10:25 am-11:42 pm

2 stops11h 17m

Sioux City Sioux Gateway

Sun 6/7

6:00 am-5:05 pm

2 stops13h 05m

$660

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 2/1

10:59 pm-5:28 pm

2 stops16h 29m

Sioux City Sioux Gateway

Thu 2/5

6:00 am-9:45 am

1 stop5h 45m

$693

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 2/1

9:10 am-11:47 pm

2 stops12h 37m

Sioux City Sioux Gateway

Thu 2/5

6:00 am-3:29 pm

2 stops11h 29m

$957

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 2/15

4:27 pm-11:42 pm

1 stop5h 15m

$236

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 is the cheapest airline that flies from San Francisco to Sioux City Sioux Gateway?

United Airlines is the most popular carrier operating from San Francisco to Sioux City Sioux Gateway

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 46% 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

8h 43m

Direct flights

None
The fastest flight from San Francisco to Sioux City takes 8h 43m
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 8h 43m, 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 $372Free CancellationRating
7.4
9,177 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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