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$559+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — GSO
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
1 adult, Economy
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Cheap flight deals from Sioux City to Greensboro

Cheapest flights from Sioux City to Greensboro
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 June 12, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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 7/108:10 am
SUX
-
GSO
1 stop7h 47m
United Airlines
Thu 7/166:00 am
GSO
-
SUX
2 stops12h 53m
United Airlines
Deal found 6/11$559

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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$559
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Greensboro/H. Point flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Greensboro/H. Point flights.
Search Deals
From Sioux City Sioux Gateway to Greensboro/H. Point
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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 2,558,603 searches. Data last updated June 12, 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

Price

Cheapest round-trip
Quickest round-trip

Sioux CityGreensboro

SUX - GSO

SUXGSO

Sioux City Sioux Gateway

Fri 7/10

8:10 am-4:57 pm

1 stop7h 47m

Greensboro/H. Point

Thu 7/16

6:00 am-5:53 pm

2 stops12h 53m

$559

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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.
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.

  • How long is the flight from Sioux City to Greensboro?

    For as low as $559, United Airlines can have you in Greensboro from Sioux City in 7h 47m. Airlines will cover a distance of 979 mi.

  • Can I find deals for flights from Sioux City to Greensboro that include hotel bookings?

    Yes. In addition to deals on Sioux City to Greensboro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sioux City to Greensboro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Greensboro.

  • Can I find deals for business class flights from Sioux City to Greensboro?

    Yes. Cheapflights offers flight deals from Sioux City to Greensboro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Greensboro?

Book flights to Greensboro if you plan to visit one of these locations
Asheboro
Kernersville
High Point

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