HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
SUX

Sioux City Sioux Gateway Airport (SUX) Flights & Information

Search for one-way and round-trip flights departing to and from Sioux City Sioux Gateway Airport (SUX). After clicking find deals, you’ll be taken to a page where you can modify your flight criteria if needed, and then proceed to selecting travel providers offering Sioux City Sioux Gateway Airport flight deals.
— SUX
1
Departure
Return
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Sioux City Sioux Gateway Airport (SUX) Flight Information

Find helpful information about Sioux City Sioux Gateway Airport (SUX) to aid in your flight search on Cheapflights.

Airport code

SUX

Daily departures

8

Daily arrivals

11

Most popular destination

ORD (Chicago)

Cheapest destination

DEN (Denver)

Average flight price

$416
Search Deals
Average number of daily flights departing from SUX
Search Deals
Average number of daily flights to SUX
Search Deals
Search Deals
$278
Search Deals
Average for round-trip flights in December 2025
Search Deals

Find flight deals to Sioux City

Cheapest flights to Sioux City
Explore the most affordable flight options available to Sioux City. Find the lowest fares based on data from user searches, with prices last updated on December 5, 2025.

This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/63:35 pmORD - SUX
Nonstop1h 53mUnited Airlines
Sun 2/812:45 pmSUX - ORD
Nonstop1h 55mUnited Airlines
Deal found 12/4$244
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:15 amDEN - SUX
Nonstop1h 50mUnited Airlines
Sun 1/46:54 pmSUX - DEN
Nonstop1h 57mUnited Airlines
Deal found 12/4$254
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/611:20 amMSP - SUX
1 stop6h 08mUnited Airlines
Tue 2/1012:45 pmSUX - MSP
1 stop6h 42mUnited Airlines
Deal found 12/3$264
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2710:25 amDFW - SUX
1 stop7h 03mUnited Airlines
Sat 1/3112:45 pmSUX - DFW
1 stop5h 36mUnited Airlines
Deal found 12/3$270
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/87:00 amSEA - SUX
1 stop8h 28mUnited Airlines
Mon 1/126:00 amSUX - SEA
1 stop5h 55mUnited Airlines
Deal found 12/3$284
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/31:39 pmFWA - SUX
1 stop4h 49mUnited Airlines
Mon 2/912:45 pmSUX - FWA
1 stop4h 06mUnited Airlines
Deal found 12/4$304
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/89:50 amAUS - SUX
1 stop7h 38mUnited Airlines
Mon 1/126:00 amSUX - AUS
1 stop5h 23mUnited Airlines
Deal found 12/4$304
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:57 pmPHX - SUX
1 stop4h 13mUnited Airlines
Sun 1/46:54 pmSUX - PHX
1 stop4h 55mUnited Airlines
Deal found 12/4$314
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/174:31 pmPHX - SUX
1 stop6h 16mUnited Airlines
Tue 1/2012:45 pmSUX - PHX
1 stop7h 37mUnited Airlines
Deal found 12/3$322
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:40 pmORD - SUX
Nonstop1h 53mUnited Airlines
Wed 1/76:00 amSUX - ORD
2 stops12h 55mUnited Airlines
Deal found 12/3$324
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:45 pmPHX - SUX
1 stop4h 57mUnited Airlines
Mon 4/206:00 amSUX - PHX
1 stop6h 39mUnited Airlines
Deal found 12/3$324
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:05 amDEN - SUX
Nonstop1h 40mUnited Airlines
Wed 2/181:00 pmSUX - DEN
1 stop10h 56mUnited Airlines
Deal found 12/3$325

Search for flights from Sioux City

Cheapest flights from Sioux City
Explore the most affordable flight options available from Sioux City. Find the lowest fares based on data from user searches, with prices last updated on December 5, 2025.

This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/56:54 pmSUX - DEN
Nonstop1h 57mUnited Airlines
Thu 1/159:00 pmDEN - SUX
Nonstop1h 47mUnited Airlines
Deal found 12/5$214
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:00 amSUX - LAS
1 stop6h 45mUnited Airlines
Fri 1/304:33 pmLAS - SUX
1 stop5h 14mUnited Airlines
Deal found 12/3$233
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:54 pmSUX - AUS
1 stop4h 44mUnited Airlines
Tue 6/25:45 amAUS - SUX
1 stop4h 54mUnited Airlines
Deal found 12/5$234
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:30 pmSUX - PHX
1 stop5h 38mUnited Airlines
Tue 4/214:45 pmPHX - SUX
1 stop4h 57mUnited Airlines
Deal found 12/5$244
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/212:45 pmSUX - ORD
Nonstop1h 55mUnited Airlines
Tue 2/243:50 pmORD - SUX
Nonstop1h 51mUnited Airlines
Deal found 12/5$244
This United Airlines deal was found by Cheapflights users on 12/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/712:45 pmSUX - LGA
1 stop5h 38mUnited Airlines
Sat 1/1011:15 amLGA - SUX
1 stop7h 13mUnited Airlines
Deal found 12/5$244
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amSUX - LAS
2 stops8h 42mUnited Airlines
Mon 1/123:33 pmLAS - SUX
1 stop6h 14mUnited Airlines
Deal found 12/3$249
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:30 pmSUX - DEN
Nonstop1h 54mUnited Airlines
Wed 3/48:05 amDEN - SUX
Nonstop1h 40mUnited Airlines
Deal found 12/3$254
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/36:54 pmSUX - LAS
1 stop5h 04mUnited Airlines
Sat 1/105:20 amLAS - SUX
2 stops10h 08mUnited Airlines
Deal found 12/4$254
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:30 pmSUX - PHX
1 stop5h 38mUnited Airlines
Tue 4/2110:21 amPHX - SUX
2 stops11h 21mUnited Airlines
Deal found 12/4$254
This United Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/141:00 pmSUX - ORD
Nonstop1h 47mUnited Airlines
Wed 2/183:50 pmORD - SUX
Nonstop1h 51mUnited Airlines
Deal found 12/3$265
This United Airlines deal was found by Cheapflights users on 12/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:48 amSUX - DEN
Nonstop1h 57mUnited Airlines
Thu 1/13:35 pmDEN - SUX
Nonstop1h 38mUnited Airlines
Deal found 12/4$282

Sioux City Sioux Gateway Airport (SUX) flight status

Find the status of flights flying to and from Sioux City Sioux Gateway Airport (SUX). Search by flight number or origin/destination and date/time to find the specific flight(s) you’re interested in.
Utilize the flight tracker to see the current status of flights flying to and from Sioux City Sioux Gateway Airport.
or
YYYY-MM-DD

Reviews of airlines servicing Sioux City Sioux Gateway Airport (SUX)

Read reviews of airlines servicing Sioux City Sioux Gateway Airport (SUX). Use this information to make informed decisions when choosing an airline for your flight to or from Sioux City Sioux Gateway Airport (SUX). Reviews last updated December 5, 2025.
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 10
Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,065 reviews
United Airlines
7.4
Good
9,065 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 10
Smooth flight from Austin to Newark. The crew was friendly.

Browse thousands of different options on Cheapflights for your next trip