Cheap flights from California to Sioux City from $270
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from California to Sioux City departing on 10/30. 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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United Airlines flights from California to Sioux City
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How to get the cheapest flight ticket from California 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 month to fly to Sioux City?
The cheapest month to fly to Sioux City from California is in April. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Sioux City, with average flight prices from California averaging around $358.
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 California is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $358. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $554.
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 $473. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $708 on average. Flights to Sioux City from California in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
Can stopping save me money on California to Sioux City flights?
You could potentially save up to 56% on your flight if you consider stops on a California to Sioux City flight.
What is the cheapest airline that flies from California to Sioux City Sioux Gateway?
United Airlines is the most popular carrier operating from California to Sioux City Sioux Gateway
What airlines fly to Sioux City?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Sioux City from California according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Sioux City. Keep in mind that there are 7 different airlines that fly to Sioux City on a routine basis, so you have a few additional options to choose from.
Cheap California to Sioux City flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from California to Sioux City
When did momondo last update prices for flights from California to Sioux City Sioux Gateway Airport?
Prices for flights from California to Sioux City Sioux Gateway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from California to Sioux City Sioux Gateway Airport?
As of June 2025, there is 1 operator available to choose from for flights from California to Sioux City Sioux Gateway Airport.
How old do you have to be to fly from California 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 California to Sioux City Sioux Gateway Airport.
What documentation or ID do you need to fly to Sioux City Sioux Gateway Airport?
The required travel and health documents for your Sioux City Sioux Gateway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sioux City Sioux Gateway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from California to Sioux City
Compare and see reviews for airlines that fly from California to Sioux City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $253 | Free Cancellation | Rating 7.4 8,790 reviews |
Traveling to a place near Sioux City?
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Why should I use momondo to find a flight deal from California to Sioux City?
It is quick and easy to find California to Sioux City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sioux City that suits you.
Can I find flights from California to Sioux City with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sioux City from California which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from California to Sioux City?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sioux City from California.
I’m not ready to book a flight from California to Sioux City right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Sioux City from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.