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SFO - SUX

$454 Find Cheap Flights from San Francisco to Sioux City - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$454
Typical prices: $568-$882
United Airlines
Sat 11/10Wed 11/14
SFO - SUX • 1 stop
When to travel
April
Cheapest • 34% price drop
November
Most popular
Good to know
+1
Good to know
+1
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Flight Deals

Cheap Flights from San Francisco to Sioux City (SFO-SUX)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Sioux City

Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
4:24 pm - 11:43 pmSFO  San Francisco-SUX Sioux City Sioux Gateway
5h 19m1 stop Denver Intl
United Airlines Logo
6:00 am - 2:42 pmSUX  Sioux City Sioux Gateway-SFO San Francisco
10h 42m1 stop Chicago O'Hare Intl
$454United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
8:30 am - 11:43 pmSFO  San Francisco-SUX Sioux City Sioux Gateway
13h 13m2 stops San Diego Denver Intl
United Airlines Logo
6:00 am - 2:42 pmSUX  Sioux City Sioux Gateway-SFO San Francisco
10h 42m1 stop Chicago O'Hare Intl
$505United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
8:30 am - 11:43 pmSFO  San Francisco-SUX Sioux City Sioux Gateway
13h 13m2 stops San Diego Denver Intl
United Airlines Logo
6:00 am - 2:42 pmSUX  Sioux City Sioux Gateway-SFO San Francisco
10h 42m1 stop Chicago O'Hare Intl
$511United Airlines
Tue, Nov 10 - Sat, Nov 14
United Airlines Logo
10:15 am - 11:43 pmSFO  San Francisco-SUX Sioux City Sioux Gateway
11h 28m2 stops San Diego Denver Intl
United Airlines Logo
6:00 am - 8:10 pmSUX  Sioux City Sioux Gateway-SFO San Francisco
16h 10m2 stops Chicago O'Hare Intl Los Angeles
$598United Airlines
Booking Insights

Price, demand and travel trends for San Francisco to Sioux City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from San Francisco to Sioux City?

Round-trip flights from San Francisco to Sioux City typically range from $568 to $882. The lowest price found in the past 5 days was $454, on United Airlines.

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Key details for San Francisco to Sioux City flights

Low season

February

Cheapest flight

$454
Beat the crowds with an average 40% drop in travelers.
The most popular month to fly with an average 20% increase in travelers.
Round-trip flight from San Francisco to Sioux City

When to book flights from San Francisco to Sioux City

Are your dates flexible? Find out the best times to travel from San Francisco to Sioux City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Sioux City flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from San Francisco to Sioux City?

    Only Economy Class is available on flights from San Francisco to Sioux City.

  • Do I need a passport to fly from San Francisco to Sioux City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a San Francisco to Sioux City flight?

    Round-trip flights from San Francisco to Sioux City range from $568 to $882, with an average of $815 over the past 12 months. Anything below $568 counts as a good deal.

  • Have flight prices from San Francisco to Sioux City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $454 to $628. That means the highest observed fare was about 38% higher than the lowest one.

  • What car rental options are available at Sioux City Sioux Gateway Airport (SUX)?

    Sioux City Sioux Gateway Airport (SUX) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:

    • Alamo
    • Enterprise Rent-A-Car
    • Hertz
    • Avis
    • National

  • Which airports can I use when flying from San Francisco to Sioux City?

    Flights from San Francisco to Sioux City usually depart from San Francisco (SFO) and arrive at Sioux City Sioux Gateway (SUX).

  • Which airports do connecting flights from San Francisco to Sioux City pass through?

    Most connecting flights from San Francisco to Sioux City pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from San Francisco to Sioux City?

    Yes. Flexible dates can save you up to 44% on flights from San Francisco to Sioux City. Tuesday is the cheapest departure day at $539 round-trip on average, while Monday is the most expensive at $954, a difference of $415.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between San Francisco and Sioux City?

    Sioux City is 2 hours ahead of San Francisco (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking San Francisco to Sioux City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $539, about $415 less than Monday fares (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your San Francisco to Sioux City trip for April. Fares historically average $539 round-trip in that month - typically $415 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sioux City Sioux Gateway Airport.

    • Sioux City Inn

More options for your flight from San Francisco to Sioux City

Complete your trip to Sioux City with a hotel stay or car rental

Car rentals in Sioux City
Hotels in Sioux City