$110 Cheap Flights from Greenville to Denver

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from Greenville-Spartanburg Intl. to Denver Intl.

Amazing GSP to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $198 round trip and $110 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for GSP to DEN

CarrierFlightDepart GSPArrive DENTue
UA551508:42 am10:33 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Frequently asked questions

Can I catch a flight from GSP to DIA airport right now?
Be sure to check out our Covid-19 Travel Advisor to discover if there are any current travel advice reports or quarantine requirements in place in Denver Airport when flying in from GSP.
Are there direct flights from GSP to DIA airport?
Be a wise wanderer and secure a direct flight from Roger Milliken Field to Denver Airport with United Airlines. This air carrier is the perfect choice if you’d rather travel to Denver as fast as you can.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Denver Intl. Airport (DEN), please visit our Customer Service Portal.
How long is the flight from Greenville-Spartanburg Intl. Airport (GSP) to DEN?
Begin your travels feeling rested and relaxed by having a snooze and a meal during your flight to DIA airport. With a general travel time of 5 hours and 17 minutes from Roger Milliken Field, you’ll have enough time to indulge in both.
What is the flight distance from Roger Milliken Field to DEN?
There’s a flight distance of 1,300 mi between Greenville-Spartanburg Intl. Airport (GSP) and Denver Intl. Airport (DEN). This is classified as a medium-haul flight. There’ll be lots of time to make the most of the in-flight entertainment and squeeze in some shut-eye if you’re feeling tired.
What airlines fly from Roger Milliken Field to DIA airport?
With United Airlines, you won’t have to put up with lengthy layovers or hanging around waiting for your connecting flight. This popular airline will fly you directly from Greer to Denver on one of the 30 flights offered on this route each month.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with United Airlines, Southwest Airlines or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From Greenville-Spartanburg Intl.
Traveling To Denver Intl.
Shortest Flight Time 3 hours 51 mins
Earliest Departure Time 7:00AM EST
Latest Departure Time 8:42AM EST
Lowest Flight Price $198

Route Info

Flight path for flights from Greenville–Spartanburg International Airport to Denver International Airport

1,283.00 miles

Airlines & Aircraft Used on GSP to DEN Flight Routes

Airline Carrier
American Airlines
Airbus A330-200
American Airlines
Airbus A340-300
American Airlines
Boeing 737-800 pax
Frontier Airlines
Boeing 737-800 (winglets) pax
United Airlines
De Havilland Canada DHC-8-300 Dash 8 / 8Q

Discover our best flights from Greenville GSP to Denver DEN. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Greenville GSP to Denver DEN at the right price  

Airfares to Denver DEN from Greenville GSP currently cost between $198 and $232. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Greenville GSP to Denver DEN 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Greenville GSP to Denver DEN on Travelocity starting at $110. Prices and availability subject to change. Additional terms may apply. 


Get to Denver DEN from Greenville GSP quicker with direct flights. 

Get to Denver faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEN from GSP to take around 3 hour(s) 51 min(s).  


Find our cheapest airfares for flights from Greenville GSP to Denver DEN

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEN from GSP. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Greenville GSP to Denver DEN today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Greenville GSP to Denver DEN. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to Denver DEN from Greenville GSP 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to DEN from GSP have this option.  


Travel with confidence when you book flights to Denver DEN from Greenville GSP with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.