Search Cheap Flights to
Sioux City

Search 400 airlines and 321,000 hotels worldwide.

Stop Planning & Start Exploring

FREE 24 hour cancellation on most flights

Sioux City Flights as Low as $375

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Bargain Flight
Sun, Sep 20 - Sun, Sep 27
DEN
Denver Intl.
SUX
Sioux Gateway
$375 Roundtrip, found 6 days ago
$375
Roundtrip
found 6 days ago
Select Bargain Flight flight, departing Sun, Sep 20 from Denver Intl. to Sioux Gateway, returning Sun, Sep 27, priced at $375 found 6 days ago
United
Sun, Sep 20 - Sun, Sep 27
DEN
Denver Intl.
SUX
Sioux Gateway
$382 Roundtrip, found 6 days ago
$382
Roundtrip
found 6 days ago
Select United flight, departing Sun, Sep 20 from Denver Intl. to Sioux Gateway, returning Sun, Sep 27, priced at $382 found 6 days ago
United
Thu, Aug 6 - Thu, Aug 20
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$404 Roundtrip, found 4 days ago
$404
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 6 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 20, priced at $404 found 4 days ago
United
Tue, Aug 11 - Thu, Aug 27
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$432 Roundtrip, found 4 days ago
$432
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 11 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $432 found 4 days ago
United
Thu, Aug 13 - Thu, Aug 27
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$445 Roundtrip, found 4 days ago
$445
Roundtrip
found 4 days ago
Select United flight, departing Thu, Aug 13 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $445 found 4 days ago
United
Tue, Aug 4 - Thu, Aug 20
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$446 Roundtrip, found 4 days ago
$446
Roundtrip
found 4 days ago
Select United flight, departing Tue, Aug 4 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 20, priced at $446 found 4 days ago
United
Tue, Jul 14 - Tue, Jul 21
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$456 Roundtrip, found 17 hours ago
$456
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 14 from Los Angeles Intl. to Sioux Gateway, returning Tue, Jul 21, priced at $456 found 17 hours ago
United
Mon, Aug 24 - Mon, Sep 7
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$459 Roundtrip, found 4 days ago
$459
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 24 from Los Angeles Intl. to Sioux Gateway, returning Mon, Sep 7, priced at $459 found 4 days ago
United
Fri, Aug 14 - Thu, Aug 27
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$459 Roundtrip, found 4 days ago
$459
Roundtrip
found 4 days ago
Select United flight, departing Fri, Aug 14 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $459 found 4 days ago
United
Mon, Aug 10 - Thu, Aug 27
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$464 Roundtrip, found 4 days ago
$464
Roundtrip
found 4 days ago
Select United flight, departing Mon, Aug 10 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $464 found 4 days ago
United
Mon, Jul 13 - Tue, Jul 21
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$470 Roundtrip, found 17 hours ago
$470
Roundtrip
found 17 hours ago
Select United flight, departing Mon, Jul 13 from Los Angeles Intl. to Sioux Gateway, returning Tue, Jul 21, priced at $470 found 17 hours ago
United
Wed, Jun 24 - Fri, Jul 10
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$470 Roundtrip, found 4 days ago
$470
Roundtrip
found 4 days ago
Select United flight, departing Wed, Jun 24 from Los Angeles Intl. to Sioux Gateway, returning Fri, Jul 10, priced at $470 found 4 days ago
United
Tue, Sep 1 - Sun, Sep 13
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$473 Roundtrip, found 4 days ago
$473
Roundtrip
found 4 days ago
Select United flight, departing Tue, Sep 1 from Los Angeles Intl. to Sioux Gateway, returning Sun, Sep 13, priced at $473 found 4 days ago
United
Tue, Jul 14 - Tue, Aug 4
ONT
Ontario Intl. Airport
SUX
Sioux Gateway
$499 Roundtrip, found 17 hours ago
$499
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 14 from Ontario Intl. Airport to Sioux Gateway, returning Tue, Aug 4, priced at $499 found 17 hours ago
United
Fri, Jun 26 - Sat, Jun 27
SBN
South Bend Intl.
SUX
Sioux Gateway
$582 Roundtrip, found 16 hours ago
$582
Roundtrip
found 16 hours ago
Select United flight, departing Fri, Jun 26 from South Bend Intl. to Sioux Gateway, returning Sat, Jun 27, priced at $582 found 16 hours ago
Bargain Flight
Sat, Sep 5 - Sat, Sep 12
BWI
Baltimore Washington Intl. Thurgood Marshall
SUX
Sioux Gateway
$779 Roundtrip, found 1 day ago
$779
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Sep 5 from Baltimore Washington Intl. Thurgood Marshall to Sioux Gateway, returning Sat, Sep 12, priced at $779 found 1 day ago

Cheap Flights to Sioux City

Fall in love at first flight with your vacation to Sioux City by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Sioux City on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Sioux City, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Sioux City

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Sioux City with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the SUX airport.

What is the cheapest month to fly to Sioux City?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Sioux City are in September, but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Sioux City?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find 14 to choose from for your flight to Sioux City.

What airport is best to fly into Sioux City?

When you’re planning your trip to Sioux City, convenience is the name of the game. Luckily, Sioux City Sioux Gateway Airport is nearby so you can deplane and get going on checking off everything on your Sioux City must-do list.

How much are flights to Sioux City?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Sioux City on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as $375, you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Sioux City?

The trick to saving a stack of cash on your flight to Sioux City? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as $375 right now, why wait?

Sioux City Flight Information
Destination airport
Sioux Gateway
Destination airport IATA code
SUX
Roundtrip price
$374

Last Minute Hotel Deals in Sioux City

Stoney Creek Hotel Sioux City

Stoney Creek Hotel Sioux City

2.5 out of 5
300 3rd Street Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...
9/10 Wonderful! (2,443 reviews)
"Breakfast was great, pool was closed for maintenance twice but still got to use it once. Staff was helpful & friendly."

Reviewed on Jun 4, 2026

Get rates
Stoney Creek Hotel Sioux City
Hard Rock Hotel & Casino Sioux City

Hard Rock Hotel & Casino Sioux City

4 out of 5
111 3rd Street Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff and the clean ...
9.4/10 Exceptional! (1,003 reviews)
"Atmosphere was nice as were the staff. We had a real nice meal upon arrival and a solid nights sleep."

Reviewed on Jun 4, 2026

Get rates
Hard Rock Hotel & Casino Sioux City
New Victorian Inn & Suites in Sioux City, IA

New Victorian Inn & Suites in Sioux City, IA

2.5 out of 5
3101 Singing Hills Blvd Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
9/10 Wonderful! (1,014 reviews)
"Rooms and hotel were clean, and quiet. Staff was nice, bed was comfortable."

Reviewed on Jun 4, 2026

Get rates
New Victorian Inn & Suites in Sioux City, IA
The Warrior Hotel, Autograph Collection

The Warrior Hotel, Autograph Collection

5 out of 5
525 6TH STREET Sioux City IA
Book a stay at this luxury hotel in Sioux City. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff and the property condition ...
9/10 Wonderful! (607 reviews)
"Very clean room, but very hot! The AC kept jumping up to 78. Staff was great, food at the steakhouse was great. The rooftop bar is a must!"

Reviewed on May 31, 2026

Get rates
The Warrior Hotel, Autograph Collection
Courtyard by Marriott Sioux City Downtown/Convention Center

Courtyard by Marriott Sioux City Downtown/Convention Center

3 out of 5
901 4th Street Sioux City IA
Stay at this hotel in Sioux City. Enjoy free WiFi, free parking, and a fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. ...
9.2/10 Wonderful! (671 reviews)
"The bed was absolutely horrible"

Reviewed on May 31, 2026

Get rates
Courtyard by Marriott Sioux City Downtown/Convention Center
AmericInn by Wyndham Sioux City

AmericInn by Wyndham Sioux City

3 out of 5
4230 S Lewis Blvd Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,004 reviews)
"I’m limited in mobility, and my room was on the 2nd floor. No worry, the outstanding service by staff with genuine caring made the issue moot. My room was clean and spacious. Fresh coffee or tea available 24x7. Breakfast fresh with ample choices! But mostly, it was the kindness and consideration ..."

Reviewed on Jun 4, 2026

Get rates
AmericInn by Wyndham Sioux City
Hilton Garden Inn Sioux City Riverfront

Hilton Garden Inn Sioux City Riverfront

3 out of 5
1132 Larsen Park Rd Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (1,001 reviews)
"No breakfast. Staff was friendly and helpful."

Reviewed on Jun 4, 2026

Get rates
Hilton Garden Inn Sioux City Riverfront
Comfort Inn Sioux City South

Comfort Inn Sioux City South

2.5 out of 5
4202 S Lakeport St Sioux City IA
Stay at this hotel in Sioux City. Enjoy free breakfast, free WiFi, and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our reviews. ...
8.2/10 Very Good! (649 reviews)
"Property very run down. Rooms were more updated than common areas and clean. Breakfast was sub par. Less and less to choose from as the week went on. Not much parking for large vehicles."

Reviewed on Jun 4, 2026

Get rates
Comfort Inn Sioux City South
See all 113 properties in Sioux City
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Top Hotels With Free Airport Shuttle

Hilton Garden Inn Sioux City Riverfront

Hilton Garden Inn Sioux City Riverfront

3 out of 5
1132 Larsen Park Rd Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free WiFi, free parking, and a marina. Our guests praise the helpful staff in our reviews. Popular ...
8.8/10 Excellent! (1,001 reviews)
"No breakfast. Staff was friendly and helpful."

Reviewed on Jun 4, 2026

Get rates
Hilton Garden Inn Sioux City Riverfront
DoubleTree by Hilton Sioux City

DoubleTree by Hilton Sioux City

4 out of 5
701 Gordon Dr Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free WiFi, free parking, and breakfast (surcharge). Popular attractions Sioux City Art Center ...
9.2/10 Wonderful! (163 reviews)
"One of the nicer doubletrees I have stayed at. Great if you are traveling with pets. Had quite a wait at the front desk when checking in but that was the only negative."

Reviewed on Jun 4, 2026

Get rates
DoubleTree by Hilton Sioux City
Stoney Creek Hotel Sioux City

Stoney Creek Hotel Sioux City

2.5 out of 5
300 3rd Street Sioux City IA
Book a stay at this business-friendly hotel in Sioux City. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the pool in ...
9/10 Wonderful! (2,443 reviews)
"Breakfast was great, pool was closed for maintenance twice but still got to use it once. Staff was helpful & friendly."

Reviewed on Jun 4, 2026

Get rates
Stoney Creek Hotel Sioux City
See all 113 properties in Sioux City
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.