$138 Find Cheap Flights from Denver to Greenville - Compare and Save

Among airlines operating Denver to Greenville flights:

• United Airlines: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only United Airlines operates flights between Denver and Greenville.

Flights from Denver to Greenville usually depart from Denver Intl (DEN) and arrive at Greenville (GSP).

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Denver to Greenville:

• Economy Class
• Premium Economy Class

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $359 round-trip via Detroit Metropolitan Wayne County (DTW), compared to $452 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by United Airlines and Allegiant Air. Other aircraft seen on the route include Airbus A319 variants.

One-stop flights from Denver to Greenville most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 41% of one-stop connections
• Charlotte Douglas (CLT) - 22% of one-stop connections
• Nashville Intl (BNA) - 13% of one-stop connections
• Dallas/Fort Worth (DFW) - 11% of one-stop connections

Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 31% on the Denver to Greenville route. Friday is the cheapest departure day at $369 round-trip on average, while Sunday is the most expensive at $528, a difference of $159. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A nonstop flight from Denver to Greenville takes 3h 07m, covering 1,275 miles.

These are the earliest and latest flight times available from Denver to Greenville:

• Earliest: departs at 9:40 am and lands at 12:47 pm
• Latest: departs at 10:07 am and lands at 1:14 pm.

The flight takes about 3h 07m.

Last-minute fares on this route - booked within 2 weeks of departure - run 39% above the route average of $405. Book 21 weeks before departure for the lowest fares.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Denver to Greenville are currently higher than usual. Average one-way flight prices are about $393, which is 40% above the typical average for this route.

Flying via Nashville Intl (BNA) gives the shortest average 1-stop total travel time at 5h 45m, compared with 5h 53m via Atlanta Hartsfield-Jackson (ATL) and 5h 56m via Charlotte Douglas (CLT).

Greenville is 2 hours ahead of Denver (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Greenville Airport (GSP) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
· Budget
· Alamo
· Thrifty
· Enterprise Rent-A-Car
· Avis

Round-trip flights from Denver to Greenville range from $335 to $510, with an average of $405 over the past 12 months. Anything below $335 counts as a good deal.