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$116 Find cheap flights 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 5/11. 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
0 bags
Sat 5/25
Sat 6/1

Search hundreds of travel sites at once for deals on flights to Sioux City

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sioux City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sioux City, as well as popular online travel agencies
In the last 7 days travelers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals to Sioux City

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights 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 and deals for you by selecting your travel dates.
Choose your dates
3:47 pm - 6:26 pmDEN-SUX
1h 39mnonstop
7:01 pm - 7:50 pmSUX-DEN
1h 49mnonstop
$257United Airlines
Find Deal
Fri, Jul 12 - Sun, Jul 14
3:40 pm - 6:19 pmDEN-SUX
1h 39mnonstop
11:55 am - 12:41 pmSUX-DEN
1h 46mnonstop
$267United Airlines
Find Deal
Fri, May 24 - Mon, May 27
3:40 pm - 6:14 pmDEN-SUX
1h 34mnonstop
6:50 pm - 7:34 pmSUX-DEN
1h 44mnonstop
$268United Airlines
Find Deal
Wed, May 8 - Sat, May 11
6:30 am - 2:54 pmEWR-SUX
9h 24m1 stop
7:45 am - 4:26 pmSUX-EWR
7h 41m1 stop
$272United Airlines
Find Deal
Thu, Sep 5 - Tue, Sep 10
12:20 pm - 2:54 pmDEN-SUX
1h 34mnonstop
3:31 pm - 4:15 pmSUX-DEN
1h 44mnonstop
$278United Airlines
Find Deal
Fri, Sep 13 - Sun, Sep 15
9:05 pm - 10:45 pmORD-SUX
1h 40mnonstop
7:45 am - 9:29 amSUX-ORD
1h 44mnonstop
$284United Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
9:05 pm - 10:49 pmORD-SUX
1h 44mnonstop
6:29 am - 8:10 amSUX-ORD
1h 41mnonstop
$295United Airlines
Find Deal
Wed, May 8 - Mon, May 13
12:20 pm - 2:54 pmDEN-SUX
1h 34mnonstop
3:31 pm - 4:15 pmSUX-DEN
1h 44mnonstop
$300United Airlines
Find Deal
Thu, Aug 29 - Sun, Sep 1
7:31 am - 2:54 pmPHX-SUX
5h 23m1 stop
7:45 am - 12:58 pmSUX-PHX
7h 13m1 stop
$303United Airlines
Find Deal
Sat, Sep 28 - Tue, Oct 1
3:40 pm - 6:14 pmDEN-SUX
1h 34mnonstop
6:54 pm - 7:43 pmSUX-DEN
1h 49mnonstop
$310United Airlines
Find Deal
Fri, May 17 - Fri, May 24

Flights to Sioux City - Travel Insights & Trends

Get data-powered insights and trends for flights to Sioux City to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Sioux City?

These are the best prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the lowest price for a flight to Sioux City was $116 for a one-way ticket from Chicago and $257 for a round-trip. The most popular route searched for by our users was for flights from Denver to Sioux City and the best round-trip deal found in the last 3 days was $257.

How much is a flight to Sioux City?

The average and cheapest price for all flights to Sioux City from each origin found by users searching on KAYAK in the last month.
On average, a flight to Sioux City costs $252. The cheapest price found on KAYAK in the last 2 weeks cost $103 and departed from Denver. The most popular routes on KAYAK are Denver to Sioux City which costs $267 on average, and Chicago to Sioux City, which costs $354 on average.
See prices from:

What is the cheapest day to fly to Sioux City?

The average price of all flights to Sioux City clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Sioux City is Sunday where tickets can be as cheap as $313. On the other hand, the most expensive day to fly is Monday, where prices are $648 on average.

What is the cheapest time of day to fly to Sioux City?

The average price for all flights to Sioux City depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Sioux City is generally in the morning, when flights cost $437 on average. The most expensive time of day to fly to Sioux City is generally in the evening, which is peak travel time and where the average cost of a ticket is $488.

What is a good deal for flights to Sioux City?

If you’re looking for cheap airfare to Sioux City, 25% of our users found tickets to Sioux City for the following prices or less: From Denver $148 one-way - $220 round-trip.

How long is the flight to Sioux City?

The duration of your flight to Sioux City depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Sioux City on KAYAK are from Los Angeles, which takes 3h 05m, Newark, which takes 3h 17m, San Francisco, which takes 3h 23m, and Miami, which takes 5h 04m.

How many direct flights to Sioux City are there each day?

There are around 4 direct flights from within United States to Sioux City every day. Most flights depart in the evening, with 9:00 pm the most common departure time and 50% of flights departing in the evening.

How many direct flights to Sioux City are there each week?

Each week there are around 28 direct flights from within United States to Sioux City. The most common day for departures is Friday, with 14% of flights taking off on this day.

How many long-haul flights are there to Sioux City each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Sioux City. Instead, there are 28 short-haul flights (up to 3 hour flight duration), with the most arriving from Chicago.

How many cities have direct flights to Sioux City?

From the United States, there are direct flights to Sioux City from 2 cities. The city with the most direct flights is Chicago, with 14 direct flights each week.

Good to know

Low season

December

High season

March

Cheapest flight

$116
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Chicago to Sioux City

When to book flights to Sioux City

Are your dates flexible? Find out the best times to travel 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Sioux City based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Sioux City flights

  • What is the cheapest flight to Sioux City?

    In the last 3 days, the lowest price for a flight to Sioux City was $116 for a one-way ticket from Chicago and $257 for a round-trip. The most popular route searched for by our users was for flights from Denver to Sioux City and the best round-trip deal found in the last 3 days was $257.

  • How far is Sioux City from central Sioux City?

    There are 7 miles between Sioux City city center and Sioux City.

  • What is the name of Sioux City’s airport?

    Sioux City is served by Sioux City, also commonly referred to as Sioux Gateway. The airport code is SUX.

  • How much is a flight to Sioux City?

    On average, a flight to Sioux City costs $252. The cheapest price found on KAYAK in the last 2 weeks cost $103 and departed from Denver Intl Airport.

  • How does KAYAK find such low prices on flights 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 to Sioux City.

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

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

  • What is the Hacker Fare option on flights 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Sioux City

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sioux City flight deals.

Prefer to fly non-stop to Sioux City Sioux Gateway?

Find which airlines fly direct to Sioux Gateway, which days they fly and book direct flights.

Nonstop departures

United States to Sioux City Sioux Gateway

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Sioux City Sioux Gateway to United States

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airline flying to Sioux City

 
See real verified KAYAK customer reviews for airlines flying to Sioux City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Sioux City. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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 11255 reviews
6.7food
8.1crew
7.7boarding
7.2comfort
7.1entertainment
Airline reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

2.0 MediocreAnonymous, Apr 2024SNA - IAH
Read more about United Airlines reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

they made me check my carryon. There was space in the overhead bins.

Nice flight, nice crew but no cookie or napkin with my seltzer.

Book Cheap Sioux City Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Sioux City found on KAYAK in the last 72 hours.
7/12Fri
nonstopUnited Airlines
1h 39mDEN-SUX
7/14Sun
nonstopUnited Airlines
1h 49mSUX-DEN
$257
5/24Fri
nonstopUnited Airlines
1h 39mDEN-SUX
5/27Mon
nonstopUnited Airlines
1h 46mSUX-DEN
$267
5/8Wed
nonstopUnited Airlines
1h 34mDEN-SUX
5/11Sat
nonstopUnited Airlines
1h 44mSUX-DEN
$268
9/5Thu
1 stopUnited Airlines
9h 24mEWR-SUX
9/10Tue
1 stopUnited Airlines
7h 41mSUX-EWR
$272
9/13Fri
nonstopUnited Airlines
1h 34mDEN-SUX
9/15Sun
nonstopUnited Airlines
1h 44mSUX-DEN
$278
9/28Sat
nonstopUnited Airlines
1h 40mORD-SUX
10/1Tue
nonstopUnited Airlines
1h 44mSUX-ORD
$284
5/8Wed
nonstopUnited Airlines
1h 44mORD-SUX
5/13Mon
nonstopUnited Airlines
1h 41mSUX-ORD
$295
8/29Thu
nonstopUnited Airlines
1h 34mDEN-SUX
9/1Sun
nonstopUnited Airlines
1h 44mSUX-DEN
$300
9/28Sat
1 stopUnited Airlines
5h 23mPHX-SUX
10/1Tue
1 stopUnited Airlines
7h 13mSUX-PHX
$303
5/17Fri
nonstopUnited Airlines
1h 34mDEN-SUX
5/24Fri
nonstopUnited Airlines
1h 49mSUX-DEN
$310

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Sioux City found on KAYAK in the last 72 hours.
5/11Sat
nonstopUnited Airlines
1h 44mORD-SUX
$116
5/7Tue
nonstopUnited Airlines
1h 34mDEN-SUX
$148
5/1Wed
nonstopUnited Airlines
1h 34mDEN-SUX
$156
5/8Wed
nonstopUnited Airlines
1h 44mORD-SUX
$175
5/11Sat
2 stopsUnited Airlines
26h 04mORD-SUX
$245
5/8Wed
1 stopUnited Airlines
13h 14mORD-SUX
$255
5/9Thu
nonstopUnited Airlines
1h 44mORD-SUX
$266
5/6Mon
nonstopUnited Airlines
1h 44mORD-SUX
$275
5/7Tue
1 stopUnited Airlines
9h 25mORD-SUX
$287
10/22Tue
1 stopUnited Airlines
11h 15mEWR-SUX
$289

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Last minute flights to Sioux City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Sioux City that are departing in the next 10 days.
4/27Sat
nonstopUnited Airlines
1h 34mDEN-SUX
4/30Tue
nonstopUnited Airlines
1h 44mSUX-DEN
$318
4/26Fri
nonstopUnited Airlines
1h 34mDEN-SUX
5/5Sun
nonstopUnited Airlines
1h 44mSUX-DEN
$340
4/27Sat
multi-stopUnited Airlines
11h 17mRDU-SUX
4/29Mon
multi-stopUnited Airlines
10h 21mSUX-RDU
$468
4/27Sat
nonstopUnited Airlines
1h 34mDEN-SUX
4/30Tue
multi-stopUnited Airlines
11h 08mSUX-DEN
$520
4/27Sat
multi-stopUnited Airlines
6h 36mRDU-SUX
4/29Mon
multi-stopUnited Airlines
10h 21mSUX-RDU
$553
4/27Sat
nonstopUnited Airlines
1h 34mDEN-SUX
4/30Tue
multi-stopUnited Airlines
28h 35mSUX-DEN
$561
4/29Mon
multi-stopUnited Airlines
6h 57mIND-SUX
5/1Wed
multi-stopUnited Airlines
16h 30mSUX-IND
$575
4/29Mon
multi-stopUnited Airlines
11h 52mIND-SUX
5/1Wed
multi-stopUnited Airlines
16h 30mSUX-IND
$580
4/27Sat
nonstopUnited Airlines
1h 34mDEN-SUX
4/30Tue
multi-stopUnited Airlines
10h 55mSUX-DEN
$581
4/30Tue
multi-stopUnited Airlines
27h 49mSEA-SUX
5/3Fri
multi-stopUnited Airlines
28h 37mSUX-SEA
$601

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Flights to Sioux City

Destination:

Sioux City (SUX)United States

Return flight deals:

Sioux City - United States

Cabin classes:

$214