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Sioux City

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Sioux City Flights as Low as $240

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

United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $240 found 2 days ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$274 Roundtrip, found 2 days ago
$274
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $274 found 2 days ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$280 Roundtrip, found 2 days ago
$280
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $280 found 2 days ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$289 Roundtrip, found 1 day ago
$289
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $289 found 1 day ago
United
Sun, Aug 30 - Sat, Sep 12
DFW
Dallas-Fort Worth Intl.
SUX
Sioux Gateway
$294 Roundtrip, found 16 hours ago
$294
Roundtrip
found 16 hours ago
Select United flight, departing Sun, Aug 30 from Dallas-Fort Worth Intl. to Sioux Gateway, returning Sat, Sep 12, priced at $294 found 16 hours ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $296 found 1 day ago
United
Tue, Jul 21 - Thu, Jul 30
AUS
Austin-Bergstrom Intl.
SUX
Sioux Gateway
$301 Roundtrip, found 13 hours ago
$301
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Jul 21 from Austin-Bergstrom Intl. to Sioux Gateway, returning Thu, Jul 30, priced at $301 found 13 hours ago
United
Tue, Jul 28 - Wed, Jul 29
AUS
Austin-Bergstrom Intl.
SUX
Sioux Gateway
$321 Roundtrip, found 17 hours ago
$321
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Jul 28 from Austin-Bergstrom Intl. to Sioux Gateway, returning Wed, Jul 29, priced at $321 found 17 hours ago
United
Thu, Jul 16 - Wed, Jul 22
DEN
Denver Intl.
SUX
Sioux Gateway
$322 Roundtrip, found 2 days ago
$322
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Wed, Jul 22, priced at $322 found 2 days ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$330 Roundtrip, found 1 day ago
$330
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $330 found 1 day ago
United
Thu, Jul 16 - Sun, Jul 19
DEN
Denver Intl.
SUX
Sioux Gateway
$332 Roundtrip, found 2 days ago
$332
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Sun, Jul 19, priced at $332 found 2 days ago
United
Thu, Jul 16 - Mon, Jul 20
DEN
Denver Intl.
SUX
Sioux Gateway
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select United flight, departing Thu, Jul 16 from Denver Intl. to Sioux Gateway, returning Mon, Jul 20, priced at $337 found 1 day ago
United
Wed, Jul 1 - Fri, Jul 3
IAH
George Bush Intercontinental
SUX
Sioux Gateway
$422 Roundtrip, found 13 hours ago
$422
Roundtrip
found 13 hours ago
Select United flight, departing Wed, Jul 1 from George Bush Intercontinental to Sioux Gateway, returning Fri, Jul 3, priced at $422 found 13 hours ago
United
Fri, Aug 14 - Thu, Aug 27
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$585 Roundtrip, found 12 hours ago
$585
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Aug 14 from Los Angeles Intl. to Sioux Gateway, returning Thu, Aug 27, priced at $585 found 12 hours ago
Bargain Flight
Thu, Jul 16 - Tue, Jul 21
MKE
General Mitchell Intl.
SUX
Sioux Gateway
$732 Roundtrip, found 13 hours ago
$732
Roundtrip
found 13 hours ago
Select Bargain Flight flight, departing Thu, Jul 16 from General Mitchell Intl. to Sioux Gateway, returning Tue, Jul 21, priced at $732 found 13 hours ago
Delta
Wed, Jul 1 - Sat, Jul 4
DAL
Love Field
SUX
Sioux Gateway
$1,448 Roundtrip, found 5 days ago
$1,448
Roundtrip
found 5 days ago
Select Delta flight, departing Wed, Jul 1 from Love Field to Sioux Gateway, returning Sat, Jul 4, priced at $1,448 found 5 days 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 July, 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 15 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 $240, 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 $240 right now, why wait?

Sioux City Flight Information
Destination airport
Sioux Gateway
Destination airport IATA code
SUX
Roundtrip price
$239

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! (2,405 reviews)
"Room was clean. Breakfast was adequate. Would stay again."

Reviewed on Jun 27, 2026

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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! (1,008 reviews)
"The room was great. I would stay there again. I wish there was no smoking in the casino. But the room in our hotel did not smell."

Reviewed on Jun 25, 2026

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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 ...
8.8/10 Excellent! (1,002 reviews)
"Their breakfast and room is excellent. I highly recommend it"

Reviewed on Jun 27, 2026

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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! (627 reviews)
"over hyped but was really nice in the inside you also don’t have a microwave in your room"

Reviewed on Jun 27, 2026

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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! (690 reviews)
"Clean property and perfectly located in downtown Sioux City. For it to be downtown, parking was easy and efficient. I’d recommend this property for travelers."

Reviewed on Jun 23, 2026

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Courtyard by Marriott Sioux City Downtown/Convention Center
Wingate by Wyndham Sioux City

Wingate by Wyndham Sioux City

3 out of 5
4716 Southern Hills Drive 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 helpful staff and the clean ...
8.6/10 Excellent! (826 reviews)
"Room its not clean. There was alot of dirt on the floor."

Reviewed on Jun 27, 2026

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Wingate by Wyndham Sioux City
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! (659 reviews)
"The Sioux City Comfort Inn was substandard at best. First thing I noticed as I checked in was a sign on the desk saying they don't allow locals to stay there because of past "problems"; clue #1 as to how the night would go. Next thing I noticed was the side door we used to bring our stuff in had ..."

Reviewed on Jun 22, 2026

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Comfort Inn Sioux City South
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)
"For it being a Hilton I had higher expectations. Carpets were dirty in hallways and elevators. I think that housekeeping should come in daily not every other day especially to stock cups and coffee sine there is no breakfast offered. When housekeeping did come in I asked for 4 breakfast blends instead ..."

Reviewed on Jun 23, 2026

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Hilton Garden Inn Sioux City Riverfront
See all 116 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)
"For it being a Hilton I had higher expectations. Carpets were dirty in hallways and elevators. I think that housekeeping should come in daily not every other day especially to stock cups and coffee sine there is no breakfast offered. When housekeeping did come in I asked for 4 breakfast blends instead ..."

Reviewed on Jun 23, 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 Hard Rock Hotel & Casino ...
9.4/10 Exceptional! (171 reviews)
"Clean, modern, elegant."

Reviewed on Jun 23, 2026

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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! (2,405 reviews)
"Room was clean. Breakfast was adequate. Would stay again."

Reviewed on Jun 27, 2026

Get rates
Stoney Creek Hotel Sioux City
See all 116 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.