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$295+ Cheap flights from Sioux City to Santa Ana (SUX - SNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — SNA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sioux City to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Santa Ana (SNA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$334
(United Airlines)

One-way from

$295
(United Airlines)
From Sioux City Sioux Gateway to Santa Ana J. Wayne/Orange Cnty
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One-way flight from Sioux City Sioux Gateway to Santa Ana J. Wayne/Orange Cnty
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Find flight deals from Sioux City to Santa Ana

Cheapest flights from Sioux City to Santa Ana
Explore the most affordable flight options available from Sioux City to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/146:51 pmSUX - SNA
1 stop5h 15mUnited Airlines
Sat 10/181:48 pmSNA - SUX
1 stop7h 12mUnited Airlines
Deal found 9/11$334
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:46 pmSUX - SNA
1 stop16h 37mUnited Airlines
Tue 11/1811:10 amSNA - SUX
1 stop4h 58mUnited Airlines
Deal found 9/10$406
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:51 pmSUX - SNA
1 stop5h 15mUnited Airlines
Sun 10/197:07 pmSNA - SUX
2 stops21h 07mUnited Airlines
Deal found 9/11$739
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:51 pmSUX - SNA
1 stop16h 26mUnited Airlines
Sun 10/198:40 amSNA - SUX
1 stop7h 34mUnited Airlines
Deal found 9/10$852

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Santa Ana 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Sioux City to Santa Ana that are best for you.

Fly from

Sioux City

Fly to

Santa Ana

Route

Depart

Return

Price

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Tue 10/14

6:51 pm-10:06 pm

1 stop5h 15m

Santa Ana J. Wayne/Orange Cnty

Sat 10/18

1:48 pm-11:00 pm

1 stop7h 12m

$334

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Sat 11/15

6:46 pm-9:23 am

1 stop16h 37m

Santa Ana J. Wayne/Orange Cnty

Tue 11/18

8:50 am-6:08 pm

1 stop7h 18m

$406

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Wed 10/15

6:51 pm-10:06 pm

1 stop5h 15m

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

7:07 pm-6:14 pm

2 stops21h 07m

$739

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Sat 10/11

6:51 pm-9:17 am

1 stop16h 26m

Santa Ana J. Wayne/Orange Cnty

Sun 10/19

8:40 am-6:14 pm

1 stop7h 34m

$852

Sioux CitySanta Ana

SUX - SNA

SUXSNA

Sioux City Sioux Gateway

Sat 11/1

6:46 pm-10:23 am

1 stop17h 37m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Sioux City to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Sioux City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sioux City to Santa Ana

What is the cheapest month to book a flight from Sioux City to Santa Ana?

Currently, January is the cheapest month in which you can book a flight from Sioux City to Santa Ana (average of $298). Flying from Sioux City to Santa Ana in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Santa Ana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sioux City to Santa Ana?

    Airlines like United Airlines fly from Sioux City to Santa Ana in about 5h 15m. The time it takes to get you to your destination can typically vary by up to . Sioux City and Santa Ana are separated by a distance of 1309 mi.

  • Can I find deals for flights from Sioux City to Santa Ana that include hotel bookings?

    Yes. In addition to deals on Sioux City to Santa Ana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Santa Ana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Santa Ana.

  • Can I find deals for business class flights from Sioux City to Santa Ana?

    Yes. Cheapflights offers flight deals from Sioux City to Santa Ana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sioux City to Santa Ana?

    Currently, January is the cheapest month in which you can book a flight from Sioux City to Santa Ana (average of $298). Flying from Sioux City to Santa Ana in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santa Ana?

Book flights to Santa Ana if you plan to visit one of these locations
Tustin

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