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Sioux City

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Sioux City Flights as Low as $274

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

United
Mon, Oct 19 - Tue, Nov 3
DEN
Denver Intl.
SUX
Sioux Gateway
$274 Roundtrip, found 4 days ago
$274
Roundtrip
found 4 days ago
Select United flight, departing Mon, Oct 19 from Denver Intl. to Sioux Gateway, returning Tue, Nov 3, priced at $274 found 4 days ago
United
Tue, Nov 10 - Mon, Nov 16
DEN
Denver Intl.
SUX
Sioux Gateway
$278 Roundtrip, found 21 hours ago
$278
Roundtrip
found 21 hours ago
Select United flight, departing Tue, Nov 10 from Denver Intl. to Sioux Gateway, returning Mon, Nov 16, priced at $278 found 21 hours ago
United
Fri, Oct 16 - Sat, Oct 31
DEN
Denver Intl.
SUX
Sioux Gateway
$314 Roundtrip, found 13 hours ago
$314
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Oct 16 from Denver Intl. to Sioux Gateway, returning Sat, Oct 31, priced at $314 found 13 hours ago
United
Tue, Oct 20 - Sat, Oct 31
DEN
Denver Intl.
SUX
Sioux Gateway
$319 Roundtrip, found 13 hours ago
$319
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Oct 20 from Denver Intl. to Sioux Gateway, returning Sat, Oct 31, priced at $319 found 13 hours ago
United
Tue, Nov 10 - Sun, Nov 15
DEN
Denver Intl.
SUX
Sioux Gateway
$327 Roundtrip, found 22 hours ago
$327
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Nov 10 from Denver Intl. to Sioux Gateway, returning Sun, Nov 15, priced at $327 found 22 hours ago
United
Mon, Sep 28 - Mon, Oct 12
DEN
Denver Intl.
SUX
Sioux Gateway
$337 Roundtrip, found 4 days ago
$337
Roundtrip
found 4 days ago
Select United flight, departing Mon, Sep 28 from Denver Intl. to Sioux Gateway, returning Mon, Oct 12, priced at $337 found 4 days ago
United
Tue, Oct 27 - Wed, Nov 11
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$338 Roundtrip, found 2 hours ago
$338
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Oct 27 from Sky Harbor Intl. to Sioux Gateway, returning Wed, Nov 11, priced at $338 found 2 hours ago
United
Tue, Oct 27 - Wed, Nov 11
PHX
Sky Harbor Intl.
SUX
Sioux Gateway
$348 Roundtrip, found 2 hours ago
$348
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Oct 27 from Sky Harbor Intl. to Sioux Gateway, returning Wed, Nov 11, priced at $348 found 2 hours ago
United
Wed, Nov 4 - Fri, Nov 13
LAX
Los Angeles Intl.
SUX
Sioux Gateway
$349 Roundtrip, found 2 days ago
$349
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 4 from Los Angeles Intl. to Sioux Gateway, returning Fri, Nov 13, priced at $349 found 2 days ago
United
Fri, Oct 16 - Sun, Nov 1
DEN
Denver Intl.
SUX
Sioux Gateway
$362 Roundtrip, found 13 hours ago
$362
Roundtrip
found 13 hours ago
Select United flight, departing Fri, Oct 16 from Denver Intl. to Sioux Gateway, returning Sun, Nov 1, priced at $362 found 13 hours ago
United
Tue, Oct 20 - Sun, Nov 1
DEN
Denver Intl.
SUX
Sioux Gateway
$367 Roundtrip, found 13 hours ago
$367
Roundtrip
found 13 hours ago
Select United flight, departing Tue, Oct 20 from Denver Intl. to Sioux Gateway, returning Sun, Nov 1, priced at $367 found 13 hours ago
United
Tue, Nov 10 - Wed, Nov 11
DEN
Denver Intl.
SUX
Sioux Gateway
$375 Roundtrip, found 22 hours ago
$375
Roundtrip
found 22 hours ago
Select United flight, departing Tue, Nov 10 from Denver Intl. to Sioux Gateway, returning Wed, Nov 11, priced at $375 found 22 hours ago
United
Mon, Nov 9 - Mon, Nov 16
DEN
Denver Intl.
SUX
Sioux Gateway
$377 Roundtrip, found 22 hours ago
$377
Roundtrip
found 22 hours ago
Select United flight, departing Mon, Nov 9 from Denver Intl. to Sioux Gateway, returning Mon, Nov 16, priced at $377 found 22 hours ago
United
Wed, Nov 4 - Mon, Nov 16
SNA
John Wayne
SUX
Sioux Gateway
$454 Roundtrip, found 2 days ago
$454
Roundtrip
found 2 days ago
Select United flight, departing Wed, Nov 4 from John Wayne to Sioux Gateway, returning Mon, Nov 16, priced at $454 found 2 days ago
United
Thu, Oct 1 - Tue, Oct 6
MCO
Orlando Intl.
SUX
Sioux Gateway
$455 Roundtrip, found 3 days ago
$455
Roundtrip
found 3 days ago
Select United flight, departing Thu, Oct 1 from Orlando Intl. to Sioux Gateway, returning Tue, Oct 6, priced at $455 found 3 days ago
Delta
Sun, Oct 25 - Tue, Oct 27
LGB
Long Beach Municipal
SUX
Sioux Gateway
$1,603 Roundtrip, found 1 day ago
$1,603
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Oct 25 from Long Beach Municipal to Sioux Gateway, returning Tue, Oct 27, priced at $1,603 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 October, 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 16 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 $274, 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 $274 right now, why wait?

Sioux City Flight Information
Destination airport
Sioux Gateway
Destination airport IATA code
SUX
Roundtrip price
$274

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! (2,327 reviews)
"Great location. The room was comfortable and quiet. We were just passing through but would definitely stay again if we are in the area."

Reviewed on Sep 25, 2026

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Stoney Creek Hotel 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 ...
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New Victorian Inn & Suites in Sioux City, IA
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! (1,005 reviews)
"Great place to stay Lots of things to look at"

Reviewed on Sep 25, 2026

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Hard Rock Hotel & Casino Sioux City
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 ...
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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. ...
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Courtyard by Marriott Sioux City Downtown/Convention Center
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 ...
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Hilton Garden Inn Sioux City Riverfront
Hampton Inn & Suites Sioux City South

Hampton Inn & Suites Sioux City South

2.5 out of 5
5555 Sergeant Rd 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 ...
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Hampton Inn & Suites Sioux City South
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! (885 reviews)
"Older building that they have tried to update. Simple breakfast and amenities. It is pet friendly but charge extra for pets. They had us set for one room but when they saw the dog moved us to a different room. Rooms are not very sound proof."

Reviewed on Sep 24, 2026

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Wingate by Wyndham Sioux City
See all 105 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 ...
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 ...
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! (2,327 reviews)
"Great location. The room was comfortable and quiet. We were just passing through but would definitely stay again if we are in the area."

Reviewed on Sep 25, 2026

Get rates
Stoney Creek Hotel Sioux City
See all 105 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.