$151 Find Cheap Flights from North America to Sioux City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sioux City departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Everything you should know

Cheapest round-trip
$244
United Airlines
Fri 2/6Sun 2/8
ORD - SUX • Non-stop
Cheapest one-way
$151
United Airlines
Sat 11/15
DFW - SUX • 1 stop
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Flight Deals
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Flight Deals

Cheap Flights from North America to Sioux City

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from North America to Sioux City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from North America to Sioux City

Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
3:35 pm - 5:28 pmORD-SUX
1h 53mnonstop
United Airlines Logo
12:45 pm - 2:40 pmSUX-ORD
1h 55mnonstop
$244United Airlines
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Tue, Dec 9 - Sun, Dec 21
United Airlines Logo
9:10 pm - 10:59 pmORD-SUX
1h 49mnonstop
United Airlines Logo
7:50 am - 9:45 amSUX-ORD
1h 55mnonstop
$245United Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
8:30 am - 6:08 pmPDX-SUX
7h 38m1 stop
United Airlines Logo
7:45 am - 5:52 pmSUX-PDX
12h 07m2 stops
$259United Airlines
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Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
8:30 am - 10:59 pmPDX-SUX
12h 29m2 stops
United Airlines Logo
7:45 am - 5:52 pmSUX-PDX
12h 07m2 stops
$284United Airlines
Find Deal
Fri, Oct 31 - Wed, Nov 5
United Airlines Logo
11:00 am - 6:08 pmIAH-SUX
7h 08m1 stop
United Airlines Logo
6:46 pm - 11:59 pmSUX-IAH
5h 13m1 stop
$300United Airlines
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Wed, Mar 25 - Sat, Mar 28
United Airlines Logo
10:48 am - 5:32 pmDFW-SUX
6h 44m1 stop
United Airlines Logo
12:45 pm - 6:34 pmSUX-DFW
5h 49m1 stop
$304United Airlines
Find Deal
Sat, Feb 21 - Tue, Feb 24
United Airlines Logo
4:20 pm - 11:34 pmIAH-SUX
7h 14m1 stop
United Airlines Logo
12:45 pm - 6:58 pmSUX-IAH
6h 13m1 stop
$304United Airlines
Find Deal
Sun, Oct 26 - Thu, Oct 30
United Airlines Logo
3:35 pm - 6:08 pmDEN-SUX
1h 33mnonstop
United Airlines Logo
6:46 pm - 7:34 pmSUX-DEN
1h 48mnonstop
$310United Airlines
Find Deal
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
12:38 pm - 5:32 pmBOS-SUX
5h 54m1 stop
United Airlines Logo
12:45 pm - 7:37 pmSUX-BOS
5h 52m1 stop
$334United Airlines
Find Deal
Sat, Mar 7 - Tue, Mar 10
United Airlines Logo
6:45 am - 5:32 pmSFO-SUX
8h 47m1 stop
United Airlines Logo
6:31 pm - 10:34 pmSUX-SFO
6h 03m1 stop
$334United Airlines
Find Deal
Useful Info

Good to know

Low seasonAugust
Cheapest flight$151
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Dallas to Sioux City

FAQs for booking flights from North America to Sioux City

  • How does KAYAK find such low prices on flights from North America to Sioux City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from North America to Sioux City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from North America to Sioux City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sioux City from North America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from North America to Sioux City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sioux City with an airline and back to North America with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from North America to Sioux City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sioux City from North America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from North America to Sioux City

 
Need help choosing which airline to fly with from North America to Sioux City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8974 reviews
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
6.6Food
Airline reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

8.0 ExcellentJessica, Oct 2025DEN - TUS
Read more United Airlines reviews

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

Salina to travers city was great! But the sept 24 Tranverse city was not! Traverse city to chichago was cancelled, i went to Denver & got to Salina 6 hours later!

Everything you need to know for your flight to Sioux City

Information on the airport you'll fly into in Sioux City

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