$394+ Cheap flights from Sioux City to Greensboro (SUX - GSO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — GSO
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Sioux City to Greensboro with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Sioux City to Greensboro
Cheapest
Best
Last-minute
Cheapest flights from Sioux City to GreensboroExplore the most affordable flight options available from Sioux City to Greensboro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Sioux City to Greensboro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/266:00 am -
2 stops7h 19m
Wed 12/26:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/23![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/45:00 am -
2 stops12h 40m
Mon 12/73:00 pm -
2 stops9h 43m
Deal found 10/23![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Sat 11/286:15 am -
1 stop8h 10m
Deal found 10/23![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Fri 12/411:06 am -
2 stops7h 59m
Deal found 10/23![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/25:00 am -
2 stops12h 40m
Wed 12/96:15 am -
1 stop12h 50m
Deal found 10/23![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/35:00 am -
2 stops8h 20m
Sun 12/66:15 am -
1 stop12h 50m
Deal found 10/23![United Airlines logo]()
$593
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/25:00 am -
2 stops8h 20m
Sun 12/66:10 am -
2 stops12h 55m
Deal found 10/23![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/266:00 am -
1 stop7h 02m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$604
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Fri 12/411:06 am -
2 stops7h 59m
Deal found 10/24![United Airlines logo]()
$609
Best flights from Sioux City to GreensboroDiscover carefully curated flight deals from Sioux City to Greensboro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Sioux City to Greensboro that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/266:00 am -
2 stops7h 19m
Wed 12/26:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/22. 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 1/305:04 am -
1 stop5h 04m
Wed 2/312:05 pm -
1 stop7h 06m
Deal found 10/22![United Airlines logo]()
$454
Last-minute flights from Sioux City to GreensboroDiscover last-minute flight deals from Sioux City to Greensboro. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Sioux City to Greensboro. Data last updated October 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/23![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Sat 11/286:15 am -
1 stop8h 10m
Deal found 10/23![United Airlines logo]()
$579
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Fri 12/411:06 am -
2 stops7h 59m
Deal found 10/23![United Airlines logo]()
$584
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Sun 11/226:00 am -
2 stops7h 19m
Sat 12/55:32 pm -
1 stop25h 33m
Deal found 10/23![United Airlines logo]()
$588
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Wed 12/26:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$519
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Fri 12/411:06 am -
2 stops7h 59m
Deal found 10/24![United Airlines logo]()
$609
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/236:00 am -
2 stops7h 19m
Tue 12/15:32 pm -
1 stop25h 33m
Deal found 10/24![United Airlines logo]()
$613
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/266:00 am -
2 stops7h 19m
Wed 12/26:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$394
This United Airlines deal was found by Cheapflights users on 10/24. 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 11/266:00 am -
1 stop7h 02m
Thu 12/36:00 am -
2 stops13h 05m
Deal found 10/24![United Airlines logo]()
$604
Find flight deals from Sioux City to Greensboro
Discover tips and strategies to find the most affordable flight options for your journey from Sioux City (SUX) to Greensboro (GSO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Sioux City to Greensboro that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Sioux City to Greensboro that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sioux CityGreensboro
SUX Sioux City Sioux Gateway - GSO Greensboro/H. Point
SUXGSO
Sioux City Sioux Gateway
Thu 11/26
6:00 am-2:19 pm
2 stops7h 19m
Greensboro/H. Point
Wed 12/2
6:00 am-6:05 pm
2 stops13h 05m
$394
Quickest round-trip
Sioux CityGreensboro
SUX Sioux City Sioux Gateway - GSO Greensboro/H. Point
SUXGSO
Sioux City Sioux Gateway
Sat 1/30
5:04 am-11:08 am
1 stop5h 04m
Greensboro/H. Point
Wed 2/3
12:05 pm-6:11 pm
1 stop7h 06m
$454
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Sioux City-Greensboro flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Greensboro flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Greensboro flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sioux City-Greensboro flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sioux City-Greensboro flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sioux City to Greensboro
Have a flexible travel schedule? Discover the best time to fly to Greensboro from Sioux City with our price prediction graph.
SUX-GSO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Sioux City to Greensboro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Greensboro?
Book flights to Greensboro if you plan to visit one of these locationsAsheboro
Kernersville
High Point
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