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Cheap flights from San Francisco to Sioux City from $477

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 4/21. 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

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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
12:31 pm - 10:46 am
SFO
-
SUX
20h 15m
2 stops
United Airlines Logo
6:00 am - 11:25 am
SUX
-
SFO
7h 25m
1 stop
$477United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
8:10 am - 10:46 am
SFO
-
SUX
24h 36m
2 stops
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$497United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
7:07 pm - 10:46 am
SFO
-
SUX
13h 39m
1 stop
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$500United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
2:32 pm - 10:46 am
SFO
-
SUX
18h 14m
1 stop
United Airlines Logo
6:00 am - 11:25 am
SUX
-
SFO
7h 25m
1 stop
$520United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
4:55 pm - 10:46 am
SFO
-
SUX
15h 51m
2 stops
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$534United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:10 am - 10:46 am
SFO
-
SUX
24h 36m
2 stops
United Airlines Logo
6:00 am - 5:12 pm
SUX
-
SFO
13h 12m
2 stops
$546United Airlines
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
4:50 pm - 10:46 am
SFO
-
SUX
15h 56m
1 stop
United Airlines Logo
6:00 am - 9:30 am
SUX
-
SFO
5h 30m
1 stop
$557United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
7:05 pm - 10:41 am
SFO
-
SUX
13h 36m
1 stop
United Airlines Logo
6:00 am - 9:35 am
SUX
-
SFO
5h 35m
1 stop
$572United Airlines
Fri, May 8 - Sun, May 10
United Airlines Logo
10:40 pm - 11:44 pm
SFO
-
SUX
23h 04m
2 stops
United Airlines Logo
6:00 am - 3:06 pm
SUX
-
SFO
11h 06m
2 stops
$575United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
12:31 pm - 10:46 am
SFO
-
SUX
20h 15m
2 stops
United Airlines Logo
6:00 am - 5:12 pm
SUX
-
SFO
13h 12m
2 stops
$585United Airlines
Tue, Apr 21 - Sat, Apr 25

United Airlines flights from San Francisco to Sioux City

Our best United Airlines deals on San Francisco to Sioux City flight tickets
United Airlines
Apr 21
SFO12:31 pmSan Francisco
20h 15m
2 stops
SUX10:46 amSioux City Sioux Gateway
Apr 25
SUX6:00 amSioux City Sioux Gateway
7h 25m
1 stop
SFO11:25 amSan Francisco
$477
United Airlines
Apr 21
SFO8:10 amSan Francisco
24h 36m
2 stops
SUX10:46 amSioux City Sioux Gateway
Apr 25
SUX6:00 amSioux City Sioux Gateway
5h 30m
1 stop
SFO9:30 amSan Francisco
$497
United Airlines
Apr 21
SFO7:07 pmSan Francisco
13h 39m
1 stop
SUX10:46 amSioux City Sioux Gateway
Apr 25
SUX6:00 amSioux City Sioux Gateway
5h 30m
1 stop
SFO9:30 amSan Francisco
$500

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 March 12, 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

Cheapest round-trip

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

12:31 pm-10:46 am

2 stops20h 15m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-11:25 am

1 stop7h 25m

$477

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

8:10 am-10:46 am

2 stops24h 36m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-9:30 am

1 stop5h 30m

$497
Quickest round-trip

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

7:07 pm-10:46 am

1 stop13h 39m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-9:30 am

1 stop5h 30m

$500

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

2:32 pm-10:46 am

1 stop18h 14m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-11:25 am

1 stop7h 25m

$520

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/14

4:55 pm-10:46 am

2 stops15h 51m

Sioux City Sioux Gateway

Sat 4/18

6:00 am-9:30 am

1 stop5h 30m

$534

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

8:10 am-10:46 am

2 stops24h 36m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-5:12 pm

2 stops13h 12m

$546

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/14

4:50 pm-10:46 am

1 stop15h 56m

Sioux City Sioux Gateway

Sat 4/18

6:00 am-9:30 am

1 stop5h 30m

$557

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Fri 5/8

7:05 pm-10:41 am

1 stop13h 36m

Sioux City Sioux Gateway

Sun 5/10

6:00 am-9:35 am

1 stop5h 35m

$572

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Wed 4/15

10:40 pm-11:44 pm

2 stops23h 04m

Sioux City Sioux Gateway

Sat 4/18

6:00 am-3:06 pm

2 stops11h 06m

$575

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Tue 4/21

12:31 pm-10:46 am

2 stops20h 15m

Sioux City Sioux Gateway

Sat 4/25

6:00 am-5:12 pm

2 stops13h 12m

$585

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 47% 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

12h 21m

Direct flights

None
The fastest flight from San Francisco to Sioux City takes 12h 21m
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 12h 21m, 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
9,418 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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