How long is the flight from Sioux City to Greenville?

Airlines like United Airlines fly from Sioux City to Greenville in about 31h 16m. The time it takes to get you to your destination can typically vary by up to . Sioux City and Greenville are separated by a distance of 921 mi.

In terms of precipitation, rainfall in Greenville ranges from 3.6 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. November is typically the driest time to visit Greenville when rainfall is around 3.6 in.

If weather is an important factor for your trip to Greenville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What is the cheapest time of day to fly from SUX to GSP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sioux City to Greenville as you normally would.

Most accurate provider : When it comes to deals on Sioux City-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Greenville flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Sioux City-Greenville 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-Greenville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Sioux City to Greenville?

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

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

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

$1,026+ Cheap Flights from Sioux City to Greenville

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Cheap flight deals from Sioux City to Greenville

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Cheapest flights from Sioux City to Greenville
Explore the most affordable flight options available from Sioux City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Tue 11/246:00 am -

1 stop26h 30m

Mon 11/307:43 pm -

2 stops23h 11m

Deal found 9/7

$1,026

Find flight deals from Sioux City to Greenville

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$1,026 (United Airlines)

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SUX Sioux City Sioux Gateway - GSP Greenville

SUXGSP

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Tue 11/24

6:00 am-2:16 pm

2 stops31h 16m

Greenville

Mon 11/30

7:43 pm-5:54 pm

2 stops23h 11m

$1,125

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Most accurate provider: When it comes to deals on Sioux City-Greenville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux City-Greenville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux City-Greenville flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Sioux City-Greenville 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-Greenville 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 Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Sioux City with our price prediction graph.

SUX-GSP

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Related info for your journey

How long is the flight from Sioux City to Greenville?
Airlines like United Airlines fly from Sioux City to Greenville in about 31h 16m. The time it takes to get you to your destination can typically vary by up to . Sioux City and Greenville are separated by a distance of 921 mi.
Can I find deals for flights from Sioux City to Greenville that include hotel bookings?
Yes. In addition to deals on Sioux City to Greenville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sioux City to Greenville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sioux City to Greenville.
Can I find deals for business class flights from Sioux City to Greenville?
Yes. Cheapflights offers flight deals from Sioux City to Greenville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$1,026+ Cheap flights from Sioux City to Greenville (SUX - GSP)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Sioux City to Greenville

Cheapest flights from Sioux City to GreenvilleExplore the most affordable flight options available from Sioux City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Explore the most affordable flight options available from Sioux City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Sioux City to GreenvilleDiscover carefully curated flight deals from Sioux City to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

Discover carefully curated flight deals from Sioux City to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.

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Use the filters below to find and compare flights from Sioux City to Greenville that are best for you.

Best time to book a flight from Sioux City to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Sioux City with our price prediction graph.

Related info for your journey

How long is the flight from Sioux City to Greenville?

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

How can I find direct flights from Sioux City to Greenville?

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

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Complete your trip

Complete your trip to Greenville by adding a car rental and/or hotel reservation to your travel itinerary.

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Other flights to Greenville

Explore flights to Greenville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.

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Cheapest flights from Sioux City to Greenville
Explore the most affordable flight options available from Sioux City to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.

Best flights from Sioux City to Greenville
Discover carefully curated flight deals from Sioux City to Greenville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.