Cheap flights from Greenville to Denver (GSP - DEN) from $109

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
GSP — DEN
Oct 3 — Oct 101

The best prices from Greenville to Denver Intl are usually found in January or March, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

How to find the cheapest flight from Greenville (GSP) to Denver (DEN)

All the information you need to plan the best GSP to DEN flight in 2023: compare Greenville to Denver flight prices with the expected peak season, weather and rainfall in Denver.

Popular in

June

Cheapest in

January

Average price

$510

Round-trip from

$197
High demand for flights, 23% potential price rise
Best time to find cheap flights, 31% potential price drop
Average for round-trip flights in September 2023
From Greenville to Denver Intl

GSP - DEN

Price

$197 - $392

DEN

Temperature

30.2 - 73.4 °F

DEN

Rainfall

0.5 - 2.3 inches

What is the cheapest day to fly round-trip from Greenville to Denver?

Flying to your destination on a Sunday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.

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

To save on the cost of your flight from Greenville to Denver, book at least 61 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $532 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $572.

What is the cheapest month to fly from Greenville to Denver?

Flights from Greenville to Denver lean towards being more expensive in June. Prices are generally better when you fly from Greenville to Denver in January, with the cheapest ticket starting at $265.

When is the cheapest time to fly from Greenville to Denver (GSP - DEN)?

When flying from Greenville to Denver, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the afternoon.

Cheap United Airlines flights from Greenville to Denver

Find some of the cheapest United Airlines flights traveling from Greenville to Denver. Make sure to double check the flight details before booking.

Cheap Delta flights from Greenville to Denver

Some of the best deals we've found on Delta flights traveling from Greenville to Denver. Make sure to examine the flight information before completing your reservation.

Cheap Greenville to Denver flights in September & October 2023

The best prices found for GSP to DEN flights for September, October
Check out some of the best flight deals from Greenville to Denver in 2023. For more flight deals, be sure to check back very soon.

Greenville to Denver 2023 flight deals

Cheap flights to Denver from Greenville found for this year
Check out some of the best flight deals from Greenville to Denver in 2023. For more flight deals, be sure to check back very soon.

Non-stop flights to Denver from Greenville

Save time with Greenville to Denver direct flight deals
Consider booking one of these non-stop flights heading from Greenville to Denver. If you're looking for other options for flights from Greenville to Denver, make sure to update the search form at the top of page.

Greenville to Denver flights leaving soon

Late deals on return flights to Denver from Greenville, departing today and this week
Consider one of these great deals we found on last-minute flights from Greenville to Denver. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Denver from Greenville

The cheapest one-way flights from Greenville to Denver
Take a look at some of the best available options we've come across on one-way flights from Greenville to Denver. For those needing a return trip from Greenville, there is a search form available above.

Find flights from Greenville to Denver within your budget

Use the slider to find flights from Greenville to Denver that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$212 - $274

Route

Depart

Return

Price

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Fri 12/1

1 stop19h 15m

Denver Intl

Mon 12/4

1 stop11h 16m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Fri 12/1

Nonstop3h 52m

Denver Intl

Sat 12/9

1 stop7h 56m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Fri 12/1

1 stop6h 07m

Denver Intl

Sat 12/9

1 stop7h 21m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Wed 10/25

1 stop6h 41m

Denver Intl

Fri 10/27

1 stop5h 59m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Tue 2/13

1 stop8h 04m

Denver Intl

Wed 2/21

1 stop8h 26m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Fri 12/1

1 stop7h 34m

Denver Intl

Sat 12/9

2 stops8h 46m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Wed 2/14

1 stop6h 18m

Denver Intl

Thu 2/22

1 stop8h 26m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Fri 10/20

1 stop5h 38m

Denver Intl

Wed 10/25

1 stop5h 11m

GreenvilleDenver Intl

GSP - DEN

GSPDEN

Greenville

Thu 11/9

1 stop10h 50m

Denver Intl

Sun 11/12

1 stop14h 19m

Flights are sorted by cheapest first

Deals found on 9/26

Reviews of airlines servicing Denver

To help decide which airline to fly from Greenville to Denver, see what other customers have to say about United Airlines, Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Air conditioning wasn’t really working, very hot and a long time sitting in the heat waiting for last minute boarders

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Air conditioning wasn’t really working, very hot and a long time sitting in the heat waiting for last minute boarders

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Air conditioning wasn’t really working, very hot and a long time sitting in the heat waiting for last minute boarders

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Air conditioning wasn’t really working, very hot and a long time sitting in the heat waiting for last minute boarders

Related info for your journey

Useful info, stats and facts about Greenville to Denver flights.

What airports do I use to fly from Greenville to Denver?

To fly from Greenville to Denver, you need to book a flight from Greenville (GSP) to Denver Intl (DEN). Nonstop flights to Denver Intl from Greenville take 3h 36m on average. When it comes time to book airfare, you have a few options: there are 2 outbound flights from Greenville to Denver Intl offered by 3 different airlines.

Can I find flights from Greenville to Denver for under $300 on Cheapflights?

Yes, there are multiple flights from Greenville to Denver for under $300. The cheapest flight booked recently is on Multiple Airlines for just $212, but on average you can expect to pay $247.

Are there nonstop flights from Greenville to Denver for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Greenville to Denver under $300. A good price for a nonstop flight from Greenville to Denver is less than $465.

Are there last-minute flights available from Greenville to Denver for under $400?

There are currently 20+ open flights from Greenville to Denver within the next 7 days for less than $400.

How popular is this Greenville to Denver flight route?

What are the cheapest airlines flying from Greenville to Denver round-trip?

Flying on United Airlines is currently your cheapest option to Denver, with prices starting at $218. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $224 and $227, respectively. You may be able to fly from Greenville to Denver for 57% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Greenville to Denver one-way?

The cheapest airlines for a one-way flight from Greenville to Denver are American Airlines ($112), Delta ($169), and United Airlines ($238).

What are the most popular airlines that fly from Greenville to Denver?

What are the cheapest flights from Greenville to Denver?

On average you can expect to pay $489 for a flight from Greenville to Denver. The cheapest flight overall is $255 while the most popular route, (Greenville - Denver Intl) is currently priced at $220.

What does GSP to DEN mean?

This is defined as Greenville Airport (GSP) and Denver Intl Airport (DEN). Codes like Denver Intl Airport are often used to just call airports uniquely.

Alternative routes for Greenville to Denver

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Greenville to Denver

The chart below displays the airlines Cheapflights users traveling from Greenville to Denver choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$345FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$226Average$499FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$226Average$327FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Greenville to Denver

See what time of day planes typically take off from Greenville to Denver
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Greenville to Denver

See how many times per day planes take to the skies headed from Greenville to Denver
Sunday0daily flights
Monday3daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday3daily flights
Saturday2daily flights

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How does Cheapflights help users find flights from Greenville to Denver?

Cheapflights helps you search for flights from Greenville to Denver via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Greenville to Denver?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Greenville to Denver.

Can Cheapflights find flights from Greenville to Denver with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Greenville to Denver, users can toggle the no change fees filter when performing a flight search.

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Of course! You can now track prices for flights from Greenville to Denver and get an alert from Cheapflights when they change. Have a valid email address ready and make a flight search when you’re ready to set up your price alert.

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