$158 Cheap Flights from Sioux Gateway
One-way
Departing from
Sioux Gateway
Going to
anywhere
Chicago (ORD)
United States • May, 2026
82% AI deal score
$373 $166
Denver (DEN)
United States • January, 2027
79% AI deal score
$378 $158
Madrid (MAD)
Spain • January, 2027
79% AI deal score
$1,450 $353
Cedar Rapids (CID)
United States • May, 2026
71% AI deal score
$663 $268
Atlanta (ATL)
United States • May, 2026
69% AI deal score
$455 $209
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to anywhere. Fares are subject to change and may not be available for all dates. (Data last updated 5/19/2026).
408,018 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Destinations Where Can You Fly from Sioux Gateway
Cheap flights from Sioux Gateway
Chicago, United States
TOP
May • Direct
$373
$166
-$207
55%
Denver, United States
TOP
Jan • Direct
$378
$158
-$220
58%
Madrid, Spain
TOP
Jan • 2 stops • Chicago (ORD), New York (EWR)
$1,450
$353
-$1,097
76%
Cedar Rapids, United States
TOP
May • 1 stop • Denver (DEN)
$663
$268
-$395
60%
Atlanta, United States
TOP
May • 1 stop • Chicago (ORD)
$455
$209
-$246
54%
Minneapolis, United States
TOP
May • 1 stop • Denver (DEN)
$425
$214
-$211
50%
Find flights from Sioux Gateway to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Sioux Gateway one-way fares:
See more destinations you can fly to from Sioux Gateway – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from Sioux Gateway
The best flight deals leaving from Sioux Gateway soon
Wed, May 13
⌛ Last-Minute
Sioux City (SUX) - Las Vegas (LAS)
United Airlines airlines • 1 stop • Denver (DEN)
$428
$393
-$35
8%
Wed, May 13
⌛ Last-Minute
Sioux City (SUX) - Dallas (DFW)
United Airlines airlines • 1 stop • Denver (DEN)
$443
$271
-$172
39%
Wed, May 13
⌛ Last-Minute
Sioux City (SUX) - Cedar Rapids (CID)
United Airlines airlines • 1 stop • Chicago (ORD)
$663
$398
-$265
40%
Wed, May 13
⌛ Last-Minute
Sioux City (SUX) - Chicago (ORD)
United Airlines airlines • Direct
$373
$166
-$207
55%
Thu, May 14
⌛ Last-Minute
Sioux City (SUX) - Cedar Rapids (CID)
United Airlines airlines • 1 stop • Chicago (ORD)
$663
$343
-$320
48%
Sat, May 16
⌛ Last-Minute
Sioux City (SUX) - Fargo (FAR)
United Airlines airlines • 1 stop • Chicago (ORD)
$323
$312
-$11
3%
More last-minute deals from Sioux Gateway
Need to travel soon? Here are some great last-minute flight deals from Sioux Gateway for trips departing in the next couple of weeks. (If you can plan ahead, booking about a month in advance is usually cheaper on average, but we’ve got you covered for spontaneous trips too!)
Tip: If you don’t see your preferred destination here, try searching anyway – new deals pop up daily. Also, remember that flights tend to cost less when booked ~30 days ahead rather than at the last minute, so if you’re planning a trip and have some flexibility, start looking early!
Facts About Flights from Sioux Gateway
Nearby airport(s)
Insights for flights from Sioux Gateway
Most popular airlines from Sioux Gateway
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Allegiant Air
Hawaiian Airlines
Spirit Airlines
Most popular destinations from Sioux Gateway
SUX Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SUX airport insights
Best days to catch a deal
Friday, Saturday
The best day to find a flight deal from Sioux Gateway airport is Friday, based on recent trends. You're least likely to find a deal if you search on Wednesday or Monday for flights from Sioux Gateway.
Avg. deal survival time
15.5 hours
Deals from Sioux Gateway Airport typically last for around 15.5 hours. If you see a deal you like, act fast, as the average deal originating from {{sioux gateway airport}} doesn't last very long.
Rare deal frequency
7 deals
We discovered 7 rare flight deals from Sioux Gateway Airport in the last month. These rare deals had an AI Deal Score of 90+ and usually consist of mistake fares, special promotions, or ultra-discounts.
Average price drop
-10%
Deals from Sioux Gateway airport, identified by the airport code SUX, see an average price drop of 9.7%. This means that travelers who are patient and wait for deals from Sioux Gateway can save nearly 10% on their flights.
Next 4 weeks: deal forecast
Sioux Gateway Flight Forecast (June 2026)
Based on current data, flight prices from Sioux Gateway are expected to remain stable in June 2026. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on April 25
SUX - Madrid
$1,450 → $353
76%
Found on April 26
SUX - Cedar Rapids
$663 → $268
60%
Found on April 26
SUX - Kansas City
$660 → $321
51%
Found on April 25
SUX - Atlanta
$455 → $209
54%
Found on April 29
SUX - Salt Lake City
$493 → $261
47%
Check these nearby airports too
Looking for more options? These airports near SUX sometimes drop rare deals too:
Des Moines International (DSM)
~6 rare deals/month
Sioux Falls Regional (FSD)
~4 rare deals/month
Eppley Airfield (OMA)
~12 rare deals/month
Sioux Gateway (SUX)
~12 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially DSM and FSD for long-haul deal surprises.
Travel Trends: Popular Destinations from Sioux Gateway
Every month, we analyze search and booking data to see where travelers from Sioux Gateway are heading. Here are the current hot destinations from Sioux Gateway:
Top domestic destinations
These cities are seeing the most searches and bookings from Sioux Gateway this month.
Top international destinations
Travelers from Sioux Gateway are flocking here, possibly due to seasonal events or great deals.
Travel trend insight
Flights from Sioux City show a growing interest in European destinations, indicating a desire for culturally rich experiences. London and Paris are trending due to their iconic landmarks, historical significance, and vibrant arts scenes, attracting travelers seeking diverse and enriching travel opportunities.
Booking Flights from Sioux Gateway: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Sioux Gateway
Finding the cheapest airfare from Sioux Gateway is easier if you use a few smart strategies. Here are our top tips to help you score a great deal:
Be a Date Daredevil: Flexibility is your friend! Flying on Tuesdays or Wednesdays, or during the shoulder season (spring/fall), can unlock cheaper fares compared to weekends or peak holiday times. A little wiggle room in your travel dates can save you some serious dough.
Destination: Anywhere!: Feeling spontaneous? Set your destination to 'Anywhere' on flight search engines. This unveils the cheapest places to fly from Sioux City, perfect for a surprise getaway without breaking the bank!
Embrace the Off-Season: School's out? Prices are up! Traveling during off-peak seasons, like when the kids are in class, often means lower airfares and fewer crowds. Plus, you'll get a more authentic travel experience.
Airport Hop: Don't limit yourself to Sioux Gateway Airport! Check out nearby airports like Omaha or Des Moines. A short drive could lead to significant savings on your flight.
The Round-Trip Trick: Even if you only need a one-way ticket, compare the price of a round-trip. Sometimes, round-trip fares are surprisingly cheaper than one-way tickets, even if you don't use the return flight.
Mileage Master: Got points? Use 'em! Redeeming frequent flyer miles or credit card points can slash the cost of your flight or even score you a free ticket. Time to raid that rewards stash!
Early Bird Gets the Worm (and Cheaper Flights): Booking your flight well in advance, typically a few months before your travel date, can often snag you lower fares. Don't wait until the last minute unless you're hunting for a super rare deal.
Fare Alert Fanatic: Sign up for fare alerts on websites like RatePunk! You'll receive email notifications when prices drop for your desired route, ensuring you catch the best deals as soon as they appear. This is a great way to stay informed.
Budget Airline Bonanza: Consider flying with budget airlines. While they might charge extra for frills like checked bags and seat selection, their base fares are often significantly lower than those of traditional airlines. Pack light!
Mix and Match Magic: Don't be afraid to mix and match airlines! Flying out with one airline and returning with another can sometimes yield cheaper overall fares. Experiment with different combinations to find the best deal.
By using these tips and the tools on our site, you’ll increase your chances of finding a fantastic flight deal from Sioux Gateway. Happy travels!
Explore More Destinations from Sioux Gateway
Looking for more options? Here are some popular routes and related travel deals: