
$164 Cheap Flights from Sioux City
One-way
Departing from
Sioux City
Going to
anywhere
Chicago (ORD)
United States • February, 2026
80% AI deal score
$383 $164
Denver (DEN)
United States • February, 2026
77% AI deal score
$378 $176
Seattle (SEA)
United States • February, 2026
74% AI deal score
$600 $242
Top Destinations Where Can You Fly from Sioux City
Cheap flights from Sioux City
Find flights from Sioux City to anywhere
Looking for inspiration on destinations? Here are some popular flight deals from Sioux City one-way fares:
See more destinations you can fly to from Sioux City – anywhere in the world at the best prices.
See More DestinationsLast-Minute Flights from Sioux City
The best flight deals leaving from Sioux City soon
Sun, Feb 8
⌛ Last-Minute
Sioux City (SUX) - Seattle (SEA)
United Airlines airlines • 1 stop • Denver (DEN)
$600
$244
-$356
59%
Sun, Feb 8
⌛ Last-Minute
Sioux City (SUX) - Dallas (DFW)
United Airlines airlines • 1 stop • Denver (DEN)
$303
$330
+$27
9%
Sun, Feb 8
⌛ Last-Minute
Sioux City (SUX) - Minneapolis (MSP)
United Airlines airlines • 1 stop • Chicago (ORD)
$233
Sun, Feb 8
⌛ Last-Minute
Sioux City (SUX) - Cedar Rapids (CID)
United Airlines airlines • 1 stop • Chicago (ORD)
$603
$298
-$305
51%
Sun, Feb 8
⌛ Last-Minute
Sioux City (SUX) - Atlanta (ATL)
United Airlines airlines • 1 stop • Chicago (ORD)
$530
$239
-$291
55%
Mon, Feb 9
⌛ Last-Minute
Sioux City (SUX) - Orlando (MCO)
United Airlines airlines • 1 stop • Chicago (ORD)
$299
Facts About Flights from Sioux City
Nearby airport(s)
Insights for flights from Sioux City
Most popular airlines from Sioux City
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Allegiant Air
Hawaiian Airlines
SUX Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
SUX airport insights
Best days to catch a deal
Thursday, Monday
Based on the data, Thursday is the best day to find flight deals from Sioux Gateway airport. Monday also appears to be a good day to search for cheaper flights originating from Sioux Gateway airport.
Avg. deal survival time
16.9 hours
Deals from Sioux Gateway airport last for approximately 16.9 hours on average. Make sure to book quickly, as these deals tend not to last long.
Rare deal frequency
4 deals
We found 4 rare deals originating from Sioux Gateway airport in the past month. These rare deals, which usually are mistake fares, special promotions or ultra-discounts, got an AI Deal Score of 90+.
Average price drop
-25%
Deals from Sioux Gateway airport typically drop in price by an average of 25.0%. If you're flying from Sioux Gateway, waiting a bit may save you money.
Next 4 weeks: deal forecast
Sioux Gateway (SUX) Flight Forecast - Next Month
Based on current data as of January 28, 2026, flight deals from Sioux Gateway are expected to remain relatively stable in the coming month. There are no significant price drops or increases anticipated at this time.
Top 5 biggest price drops (last 3 months)
Found on January 21
SUX - Madrid
$1,450 → $674
54%
Found on January 21
SUX - Frankfurt
$1,525 → $959
37%
Found on January 22
SUX - Seattle
$600 → $242
60%
Found on January 22
SUX - Washington, D.C.
$553 → $207
63%
Found on January 21
SUX - Miami
$675 → $354
48%
Check these nearby airports too
Looking for more options? These airports near SUX sometimes drop rare deals too:
Des Moines International (DSM)
~7 rare deals/month
Minneapolis–Saint Paul International (MSP)
~9 rare deals/month
Eppley Airfield (OMA)
~13 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially DSM and MSP for long-haul deal surprises.
Travel Trends: Popular Destinations from Sioux City
Every month, we analyze search and booking data to see where travelers from Sioux City are heading. Here are the current hot destinations from Sioux City:
Top domestic destinations
These cities are seeing the most searches and bookings from Sioux City this month.
Top international destinations
Travelers from Sioux City 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 City: Frequently Asked Questions
Pro Tips for Finding Cheap Flights from Sioux City
Finding the cheapest airfare from Sioux City 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.
Explore More Destinations from Sioux City
Looking for more options? Here are some popular routes and related travel deals:














