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Cheap flights from San Francisco to Sioux City from $254

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 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Francisco to Sioux City

Cheap round-trip flights

United Airlines Logo
8:35 am - 6:14 pmSFO-SUX
7h 39m1 stop
United Airlines Logo
6:51 pm - 10:57 pmSUX-SFO
6h 06m1 stop
$254United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
5:30 am - 5:32 pmSFO-SUX
10h 02m1 stop
United Airlines Logo
12:45 pm - 8:31 pmSUX-SFO
9h 46m1 stop
$334United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
8:35 am - 6:14 pmSFO-SUX
7h 39m1 stop
United Airlines Logo
6:51 pm - 10:57 pmSUX-SFO
6h 06m1 stop
$359United Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
United Airlines Logo
5:30 am - 5:32 pmSFO-SUX
10h 02m1 stop
United Airlines Logo
6:00 am - 7:08 pmSUX-SFO
15h 08m2 stops
$403United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
8:35 am - 6:14 pmSFO-SUX
7h 39m1 stop
United Airlines Logo
6:51 pm - 8:41 amSUX-SFO
15h 50m2 stops
$416United Airlines
Find Deal
Sat, Oct 11 - Sat, Oct 18
United Airlines Logo
11:03 pm - 6:14 pmSFO-SUX
17h 11m2 stops
United Airlines Logo
6:51 pm - 10:57 pmSUX-SFO
6h 06m1 stop
$422United Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
United Airlines Logo
11:03 pm - 6:14 pmSFO-SUX
17h 11m2 stops
United Airlines Logo
6:51 pm - 8:41 amSUX-SFO
15h 50m2 stops
$499United Airlines
Find Deal
Sun, Oct 12 - Sat, Oct 18
United Airlines Logo
11:03 pm - 6:14 pmSFO-SUX
17h 11m2 stops
United Airlines Logo
6:51 pm - 12:58 pmSUX-SFO
20h 07m2 stops
$507United Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
United Airlines Logo
8:52 pm - 6:14 pmSFO-SUX
19h 22m1 stop
United Airlines Logo
6:51 pm - 7:45 amSUX-SFO
14h 54m1 stop
$510United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14
United Airlines Logo
11:03 pm - 6:14 pmSFO-SUX
17h 11m2 stops
United Airlines Logo
6:51 pm - 7:45 amSUX-SFO
14h 54m1 stop
$511United Airlines
Find Deal
Fri, Oct 10 - Tue, Oct 14

United Airlines flights from San Francisco to Sioux City

Our best United Airlines deals on San Francisco to Sioux City flight tickets
United Airlines
Oct 11
SFO8:35 amSan Francisco
7h 39m
1 stop
SUX6:14 pmSioux City Sioux Gateway
Oct 18
SUX6:51 pmSioux City Sioux Gateway
6h 06m
1 stop
SFO10:57 pmSan Francisco
$254
Find similar
United Airlines
Mar 7
SFO5:30 amSan Francisco
10h 02m
1 stop
SUX5:32 pmSioux City Sioux Gateway
Mar 10
SUX12:45 pmSioux City Sioux Gateway
9h 46m
1 stop
SFO8:31 pmSan Francisco
$334
Find similar
United Airlines
Oct 12
SFO8:35 amSan Francisco
7h 39m
1 stop
SUX6:14 pmSioux City Sioux Gateway
Oct 18
SUX6:51 pmSioux City Sioux Gateway
6h 06m
1 stop
SFO10:57 pmSan Francisco
$359
Find similar

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 September 15, 2025.
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

Sat 10/11

8:35 am-6:14 pm

1 stop7h 39m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-10:57 pm

1 stop6h 06m

$254

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 3/7

5:30 am-5:32 pm

1 stop10h 02m

Sioux City Sioux Gateway

Tue 3/10

12:45 pm-8:31 pm

1 stop9h 46m

$334

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 10/12

8:35 am-6:14 pm

1 stop7h 39m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-10:57 pm

1 stop6h 06m

$359

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 3/7

5:30 am-5:32 pm

1 stop10h 02m

Sioux City Sioux Gateway

Tue 3/10

6:00 am-7:08 pm

2 stops15h 08m

$403

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sat 10/11

8:35 am-6:14 pm

1 stop7h 39m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-8:41 am

2 stops15h 50m

$416

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 10/12

11:03 pm-6:14 pm

2 stops17h 11m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-10:57 pm

1 stop6h 06m

$422

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Sun 10/12

11:03 pm-6:14 pm

2 stops17h 11m

Sioux City Sioux Gateway

Sat 10/18

6:51 pm-8:41 am

2 stops15h 50m

$499

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Fri 10/10

11:03 pm-6:14 pm

2 stops17h 11m

Sioux City Sioux Gateway

Mon 10/13

6:51 pm-12:58 pm

2 stops20h 07m

$507

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Fri 10/10

8:52 pm-6:14 pm

1 stop19h 22m

Sioux City Sioux Gateway

Tue 10/14

6:51 pm-7:45 am

1 stop14h 54m

$510

San FranciscoSioux City

SFO - SUX

SFOSUX

San Francisco

Fri 10/10

11:03 pm-6:14 pm

2 stops17h 11m

Sioux City Sioux Gateway

Tue 10/14

6:51 pm-7:45 am

1 stop14h 54m

$511

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 is the cheapest day to depart on your flight to Sioux City?

On average, the least expensive day to fly to Sioux City from San Francisco is on a Saturday. momondo users have found tickets for Saturday departures for as low as $383. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from San Francisco because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $621.

What is the cheapest time of day to depart on your flight to Sioux City?

The cheapest time of day to fly to Sioux City is in the morning when flights can be purchased for as low as $499. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $595 on average. Flights to Sioux City from San Francisco in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

Direct flights

None
There are no direct flights from San Francisco to Sioux City. There are no popular flight routes from San Francisco to Sioux City.
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  • 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 7h 39m, 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 $354Free CancellationRating
7.4
8,929 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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