Which airport is the most popular layover for flights between Greenville and Denver?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Denver?

American Airlines, Frontier and United Airlines are the top three most popular airlines that fly to Denver from Greenville according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 7 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

How many flights depart from Greenville to Denver on average per day?

As of September 2025, there are 1 flights per day flying from Greenville to Denver. The most common time of day flights depart is 4:00PM, with 93% of flights taking off in the afternoon.

Which layover airport offers the lowest fares from Greenville to Denver?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $323.

Which layover airport has the shortest travel time from Greenville to Denver?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 5h 36m.

Which layover airport has the shortest connection time from Greenville to Denver?

Dallas (DFW) has the shortest average layover time for this route: 1h 01m.

How many flights depart from Greenville to Denver on average per week?

The number of flights available between Greenville and Denver is 8 per week as of September 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

What is the cheapest airline that flies from Greenville to Denver Intl?

American Airlines, Delta, and Southwest are the most popular carriers operating from Greenville to Denver Intl

When did momondo last update prices for flights from Greenville Airport to Denver Intl Airport?

Prices for flights from Greenville Airport to Denver Intl Airport refresh daily.

How many operators does momondo search for flights from Greenville Airport to Denver Intl Airport?

The number of operators available for flights from Greenville Airport to Denver Intl Airport is 4 as of September 2025.

How old do you have to be to fly from Greenville Airport to Denver Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$85 Cheap Flights from Greenville to Denver in 2025/26

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Find the cheapest flights from Greenville to Denver

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

8:01 pm - 11:41 pmGSP-DEN

5h 40m1 stop

3:06 pm - 10:52 pmDEN-GSP

5h 46m1 stop

$254American Airlines

Find Deal

lun., oct. 13 - mar., oct. 21

7:55 pm - 11:54 pmGSP-DEN

5h 59m1 stop

6:05 am - 1:54 pmDEN-GSP

5h 49m1 stop

$257Delta

Find Deal

dom., feb. 1 - sáb., feb. 7

4:29 pm - 5:56 pmGSP-DEN

3h 27mnonstop

6:00 am - 1:36 pmDEN-GSP

5h 36m1 stop

$259United Airlines

Find Deal

mié., oct. 22 - sáb., oct. 25

4:47 pm - 8:43 amGSP-DEN

17h 56m1 stop

11:59 pm - 2:22 pmDEN-GSP

12h 23m1 stop

$268Multiple Airlines

Find Deal

jue., oct. 30 - dom., nov. 2

4:29 pm - 5:56 pmGSP-DEN

3h 27mnonstop

10:06 am - 3:08 pmDEN-GSP

3h 02mnonstop

$269United Airlines

Find Deal

mié., oct. 22 - sáb., oct. 25

3:26 pm - 8:58 pmGSP-DEN

7h 32m1 stop

12:50 am - 8:59 amDEN-GSP

6h 09m1 stop

$273Delta

Find Deal

mié., oct. 8 - lun., oct. 13

3:05 pm - 9:35 pmGSP-DEN

8h 30m2 stops

11:55 pm - 10:00 amDEN-GSP

8h 05m1 stop

$274Southwest

Find Deal

jue., dic. 4 - lun., dic. 8

6:35 am - 11:45 amGSP-DEN

7h 10m1 stop

4:47 pm - 11:55 pmDEN-GSP

5h 08m1 stop

$277Delta

Find Deal

jue., oct. 30 - dom., nov. 2

3:05 pm - 9:35 pmGSP-DEN

8h 30m2 stops

10:20 am - 7:40 pmDEN-GSP

7h 20m2 stops

$279Southwest

Find Deal

jue., dic. 4 - lun., dic. 8

5:00 am - 12:01 pmGSP-DEN

9h 01m1 stop

11:59 pm - 8:35 amDEN-GSP

6h 36m1 stop

$284American Airlines

Find Deal

lun., nov. 3 - vie., nov. 7

Delta flights from Greenville to Denver

Our best Delta deals on Greenville to Denver flight tickets

Delta

Feb 1

GSP7:55 pmGreenville

5h 59m

1 stop

DEN11:54 pmDenver Intl

Feb 7

DEN6:05 amDenver Intl

5h 49m

1 stop

GSP1:54 pmGreenville

$257

Find similar

Delta

Oct 8

GSP3:26 pmGreenville

7h 32m

1 stop

DEN8:58 pmDenver Intl

Oct 13

DEN12:50 amDenver Intl

6h 09m

1 stop

GSP8:59 amGreenville

$273

Find similar

Delta

Oct 30

GSP6:35 amGreenville

7h 10m

1 stop

DEN11:45 amDenver Intl

Nov 2

DEN4:47 pmDenver Intl

5h 08m

1 stop

GSP11:55 pmGreenville

$277

Find similar

United Airlines flights from Greenville to Denver

Our best United Airlines deals on Greenville to Denver flight tickets

United Airlines

Oct 22

GSP4:29 pmGreenville

3h 27m

DEN5:56 pmDenver Intl

Oct 25

DEN6:00 amDenver Intl

5h 36m

1 stop

GSP1:36 pmGreenville

$259

Find similar

United Airlines

Oct 22

GSP4:29 pmGreenville

3h 27m

DEN5:56 pmDenver Intl

Oct 25

DEN10:06 amDenver Intl

3h 02m

GSP3:08 pmGreenville

$269

Find similar

United Airlines

Oct 22

GSP4:29 pmGreenville

3h 27m

DEN5:56 pmDenver Intl

Oct 25

DEN10:06 amDenver Intl

3h 02m

GSP3:08 pmGreenville

$318

Find similar

Fly from

Fly to

Route

Depart

Return

Price

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

lun. 10/13

8:01 pm-11:41 pm

1 stop5h 40m

Denver Intl

mar. 10/21

3:06 pm-10:52 pm

1 stop5h 46m

$254

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

dom. 2/1

7:55 pm-11:54 pm

1 stop5h 59m

Denver Intl

sáb. 2/7

6:05 am-1:54 pm

1 stop5h 49m

$257

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

mié. 10/22

4:29 pm-5:56 pm

Nonstop3h 27m

Denver Intl

sáb. 10/25

6:00 am-1:36 pm

1 stop5h 36m

$259

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

jue. 10/30

4:47 pm-8:43 am

1 stop17h 56m

Denver Intl

dom. 11/2

11:59 pm-2:22 pm

1 stop12h 23m

$268

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

mié. 10/22

4:29 pm-5:56 pm

Nonstop3h 27m

Denver Intl

sáb. 10/25

10:06 am-3:08 pm

Nonstop3h 02m

$269

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

mié. 10/8

3:26 pm-8:58 pm

1 stop7h 32m

Denver Intl

lun. 10/13

12:50 am-8:59 am

1 stop6h 09m

$273

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

jue. 12/4

3:05 pm-9:35 pm

2 stops8h 30m

Denver Intl

lun. 12/8

11:55 pm-10:00 am

1 stop8h 05m

$274

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

jue. 10/30

6:35 am-11:45 am

1 stop7h 10m

Denver Intl

dom. 11/2

4:47 pm-11:55 pm

1 stop5h 08m

$277

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

jue. 12/4

3:05 pm-9:35 pm

2 stops8h 30m

Denver Intl

lun. 12/8

10:20 am-7:40 pm

2 stops7h 20m

$279

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

lun. 11/3

5:00 am-12:01 pm

1 stop9h 01m

Denver Intl

vie. 11/7

11:59 pm-8:35 am

1 stop6h 36m

$284

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Greenville is in November. Flight prices, which tend to average around $343, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in November, then you should wait until January to fly from Greenville, when ticket prices are also cheap, with an average price of $348.

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $478. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $583.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $331. Flights in the afternoon are often more expensive with an average ticket price of $506.

What is the cheapest Greenville to Denver Intl flight route?

Fly from Greenville to Denver Intl for the best Greenville - Denver Intl flight prices

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Greenville for as low as $310 on momondo.

What cabin class options are available on Greenville to Denver Intl flights?

There are 4 cabin classes available to choose from on Greenville to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greenville to Denver flights?

You could potentially save up to 33% on your flight if you consider stops on a Greenville to Denver flight.

How have Greenville to Denver flight prices changed over time?

As of September 2025, prices for Greenville to Denver flights are approximately 40% more expensive when compared to flights at the same time last year.

When to book flights from Greenville to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Denver according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Greenville to Denver (GSP to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Denver

Best Price Found	$208
Fastest flight time	3h 27m
Direct flights	Every day
Airports in Denver	1 airport

The best one-way flight to Denver from Greenville in the past 72 hours is $208. The best round-trip flight deal from Greenville to Denver found on momondo in the last 72 hours is $280.

The fastest flight from Greenville to Denver takes 3h 27m

Direct flights go from Greenville to Denver every day.

There is 1 airport near Denver: Denver Intl (DEN)

Search flight deals

How far is Greenville to Denver Intl by plane?
The distance between Greenville and Denver Intl is about 1282.0 mi. By plane, this route typically takes 3h 27m.
When did momondo last update prices for flights from Greenville Airport to Denver Intl Airport?
Prices for flights from Greenville Airport to Denver Intl Airport refresh daily.
How many operators does momondo search for flights from Greenville Airport to Denver Intl Airport?
The number of operators available for flights from Greenville Airport to Denver Intl Airport is 4 as of September 2025.
How old do you have to be to fly from Greenville Airport to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Greenville to Denver?
momondo data reveals that the most frequently booked plane model on the route from Greenville to Denver is Airbus A319, representing 56.03% of all bookings. The subsequent popular models are Airbus A320-100/200 at 29.79%, Embraer 175 (Enhanced Winglets) at 7.09%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 2.13%.
What is the most popular airline from Greenville to Denver?
Based on momondo bookings for flights between Greenville and Denver, the leading airline is United Airlines, making up 42% of the total bookings. Other popular airlines include American Airlines with 30%, Delta with 18%, and Southwest with 9%.

Best airlines flying from Greenville to Denver

Compare and see reviews for airlines that fly from Greenville to Denver with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $218	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $267	Free Cancellation	Rating 7.9 7,973 reviews	Search Delta flights
Southwest	PriceFrom $268	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $269	Free Cancellation	Rating 7.4 8,928 reviews	Search United Airlines flights

United Airlines Flights From Greenville to Denver
The lowest priced United Airlines flight from Greenville to Denver from the last 72 hours was $269. Generally, United Airlines has 4 flights on this route every week with an average price of $449. United Airlines is rated 7.4/10 by our users.

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Black Hawk

Aurora

Fort Collins

Keystone

Cripple Creek

Boulder

Manitou Springs

Longmont

Lakewood

Greeley

Thornton

Westminster

Winter Park

Copper Mountain

Frisco

Grand Lake

Silverthorne

Centennial

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Denver?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Denver for you.

Can I find flights from Greenville to Denver with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Greenville to Denver flights to just show those with flexible booking policies.

How can momondo help me find flights from Greenville to Denver?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Denver.

I’m not ready to book a flight from Greenville to Denver right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Greenville and alert you when they change.

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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sáb. 10/25

sáb. 11/1

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Cheap flights from Greenville to Denver from $85

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Denver departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Greenville to Denver

Our best Delta deals on Greenville to Denver flight tickets

United Airlines flights from Greenville to Denver

Our best United Airlines deals on Greenville to Denver flight tickets

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How to get the cheapest flight ticket from Greenville to Denver

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Denver?

What is the cheapest day to depart on your flight to Denver?

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $478. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $583.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $331. Flights in the afternoon are often more expensive with an average ticket price of $506.

What is the cheapest Greenville to Denver Intl flight route?

Fly from Greenville to Denver Intl for the best Greenville - Denver Intl flight prices

How far in advance should I book a flight to Denver?

What cabin class options are available on Greenville to Denver Intl flights?

There are 4 cabin classes available to choose from on Greenville to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greenville to Denver flights?

You could potentially save up to 33% on your flight if you consider stops on a Greenville to Denver flight.

How have Greenville to Denver flight prices changed over time?

As of September 2025, prices for Greenville to Denver flights are approximately 40% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Greenville to Denver Intl?

American Airlines, Delta, and Southwest are the most popular carriers operating from Greenville to Denver Intl

What airlines fly to Denver?

Which airport is the most popular layover for flights between Greenville and Denver?

Atlanta (ATL) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Greenville to Denver?

Flights via Charlotte (CLT) offer the lowest average round-trip price of $323.

Which layover airport has the shortest travel time from Greenville to Denver?

Flights connecting via Dallas (DFW) have the shortest average one-way travel time: 5h 36m.

Which layover airport has the shortest connection time from Greenville to Denver?

Dallas (DFW) has the shortest average layover time for this route: 1h 01m.

How many flights depart from Greenville to Denver on average per day?

As of September 2025, there are 1 flights per day flying from Greenville to Denver. The most common time of day flights depart is 4:00PM, with 93% of flights taking off in the afternoon.

How many flights depart from Greenville to Denver on average per week?

The number of flights available between Greenville and Denver is 8 per week as of September 2025. The most frequent departure day is Tue, with 25% of weekly flights leaving on this day.

When to book flights from Greenville to Denver

Cheap Greenville to Denver (GSP to DEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Denver

Best Price Found

Fastest flight time

Direct flights

Airports in Denver

How far is Greenville to Denver Intl by plane?

When did momondo last update prices for flights from Greenville Airport to Denver Intl Airport?

How many operators does momondo search for flights from Greenville Airport to Denver Intl Airport?

How old do you have to be to fly from Greenville Airport to Denver Intl Airport?

What documentation or ID do you need to fly to Denver Intl Airport?

What is the most popular plane model from Greenville to Denver?

What is the most popular airline from Greenville to Denver?

Best airlines flying from Greenville to Denver

Compare and see reviews for airlines that fly from Greenville to Denver with momondo

United Airlines Flights From Greenville to Denver

Traveling to a place near Denver?

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Denver?

Can I find flights from Greenville to Denver with flexible booking policies on momondo?

How can momondo help me find flights from Greenville to Denver?

I’m not ready to book a flight from Greenville to Denver right now. Can momondo alert me if prices change?

An easier way to manage your Denver trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.