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$94+ Cheap flights from Denver to Greenville (DEN - GSP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GSP
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Greenville are usually found in February or August, booked 26 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Find flight deals from Denver to Greenville

Cheapest flights from Denver to Greenville
Explore the most affordable flight options available from Denver to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This United Airlines deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:00 amDEN - GSP
Nonstop2h 59mUnited Airlines
Sun 11/164:17 pmGSP - DEN
Nonstop3h 41mUnited Airlines
Deal found 10/15$249
This Kiwi.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:59 pmDEN - GSP
1 stop13h 11mMultiple Airlines
Sun 12/144:00 pmGSP - DEN
2 stops23h 46mMultiple Airlines
Deal found 10/16$258
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:00 amDEN - GSP
Nonstop2h 59mUnited Airlines
Sat 11/224:56 pmGSP - DEN
1 stop7h 11mUnited Airlines
Deal found 10/16$259
This Kiwi.com deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:10 pmDEN - GSP
2 stops20h 13mMultiple Airlines
Mon 11/38:03 pmGSP - DEN
1 stop29h 13mMultiple Airlines
Deal found 10/15$260
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:23 amDEN - GSP
1 stop8h 43mDelta
Sun 11/167:59 pmGSP - DEN
1 stop6h 03mDelta
Deal found 10/15$269
This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/810:24 amDEN - GSP
1 stop5h 17mDelta
Mon 11/107:59 pmGSP - DEN
1 stop6h 03mDelta
Deal found 10/15$270
This American Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1412:17 amDEN - GSP
1 stop8h 47mAmerican Airlines
Sat 11/226:40 pmGSP - DEN
1 stop6h 40mAmerican Airlines
Deal found 10/16$289
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:20 amDEN - GSP
2 stops7h 20mSouthwest
Fri 11/218:00 amGSP - DEN
1 stop8h 20mSouthwest
Deal found 10/15$294
This Southwest deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:10 pmDEN - GSP
1 stop11h 45mSouthwest
Sun 12/214:20 pmGSP - DEN
1 stop9h 55mSouthwest
Deal found 10/15$300
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:40 pmDEN - GSP
1 stop7h 59mAmerican Airlines
Sun 11/25:00 amGSP - DEN
1 stop7h 31mAmerican Airlines
Deal found 10/14$309

Cheap flight deals from Denver to Greenville

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Greenville (GSP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$94
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$465

Good round-trip deal

$409 or less

Good one-way deal

$288 or less
Provider with most accurate pricing for Denver Intl-Greenville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-Greenville flights.
Search Deals
From Denver Intl to Greenville
Search Deals
One-way flight from Denver Intl to Greenville
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Denver Intl to Greenville.
Search Deals
Price to beat on a one-way flight from Denver Intl to Greenville.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Denver to Greenville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Denver to Greenville that are best for you.

Fly from

Denver

Fly to

Greenville

Route

Depart

Return

Price

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Tue 11/18

10:20 am-7:40 pm

2 stops7h 20m

Greenville

Fri 11/21

8:00 am-2:20 pm

1 stop8h 20m

$294

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Tue 11/25

10:00 am-2:59 pm

Nonstop2h 59m

Greenville

Sun 11/30

2:55 pm-10:01 pm

1 stop9h 06m

$339

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Thu 10/23

12:50 am-8:59 am

1 stop6h 09m

Greenville

Fri 10/31

3:26 pm-8:58 pm

1 stop7h 32m

$359

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Sat 10/25

6:45 am-5:12 pm

1 stop8h 27m

Greenville

Wed 10/29

5:30 am-9:21 am

1 stop5h 51m

$359

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Sat 10/25

6:45 am-5:12 pm

1 stop8h 27m

Greenville

Sat 11/1

11:04 am-3:05 pm

1 stop6h 01m

$359

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Thu 10/30

5:00 am-3:39 pm

1 stop8h 39m

Greenville

Sun 11/2

5:45 am-10:55 am

1 stop7h 10m

$389

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Sun 12/28

9:05 am-9:55 pm

2 stops10h 50m

Greenville

Sat 1/3

8:00 pm-12:25 am

1 stop6h 25m

$403

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 10/24

12:50 am-10:09 am

1 stop7h 19m

Greenville

Tue 10/28

5:30 am-9:21 am

1 stop5h 51m

$409

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 10/22

6:45 am-5:04 pm

1 stop8h 19m

Greenville

Sun 10/26

5:30 am-9:21 am

1 stop5h 51m

$409

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 10/24

12:50 am-8:59 am

1 stop6h 09m

Greenville

Mon 10/27

7:41 pm-11:59 pm

1 stop6h 18m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 22 results
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Compare providers for flights from Denver to Greenville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to Greenville in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Greenville from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Greenville

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Greenville. Price data was last updated on October 10, 2025.

Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from Denver to Greenville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Denver to Greenville?

Currently, April is the cheapest month in which you can book a flight from Denver to Greenville (average of $62). Flying from Denver to Greenville in December is currently the most expensive (average of $131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Denver to Greenville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from Denver to Greenville in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Greenville. Price data was last updated on October 12, 2025.

Travelers seeking maximum savings on their Denver to Greenville flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Greenville

Get insights into the airlines that provide service to Greenville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Greenville. Reviews last updated October 16, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Denver to Greenville to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,984 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,982 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,043 reviews
Southwest
8.0
Very good
4,241 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Denver to Greenville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight from Denver to Greenville, you will be flying from Denver Intl to Greenville. Flights to Greenville (GSP) from Denver Intl (DEN) take 2h 59m for a nonstop flight. There is 1 flight from Denver Intl to Greenville per day from 4 airlines.

  • How popular is this Denver to Greenville flight route?

    Within the past month, 2 users have taken a look at flights from Denver Intl to Greenville.

  • How long is the flight from Denver to Greenville?

    Southwest, United Airlines, and Delta can get you from Denver to Greenville in just under 2h 59m. Your travel time can differ by up to 4h 21m. Airlines will cover a distance of 1275 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to Greenville, with prices starting at $188. Additional round-trip tickets that might be worth considering are offered by Delta and Southwest, with the lowest prices starting at $236 and $268, respectively. These flights start at 55% lower than the current average price 3 months from now.

  • What are the cheapest flights from Denver to Greenville?

    While on average a flight from Denver to Greenville is generally $431, our data shows the cheapest flight currently is $269. When looking at the most popular route, (Denver Intl - Greenville), you can expect to pay $243 for that flight.

  • Can I find deals for flights from Denver to Greenville that include hotel bookings?

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

  • How can I find direct flights from Denver to Greenville?

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

  • Can I find deals for business class flights from Denver to Greenville?

    Yes. Cheapflights offers flight deals from Denver 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.

  • What is the cheapest month to book a flight from Denver to Greenville?

    Currently, April is the cheapest month in which you can book a flight from Denver to Greenville (average of $62). Flying from Denver to Greenville in December is currently the most expensive (average of $131). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greenville?

Book flights to Greenville if you plan to visit one of these locations
Simpsonville
Duncan
Seneca
Anderson

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Top 4 airlines flying from Denver to Greenville

Discover the top 4 airlines that operate flights from Denver to Greenville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$188Average$356FlexibilityNo cancel feeOn-time71%
DeltaCheapest$236Average$336FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$521FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$279Average$508FlexibilityNo cancel feeOn-time69%

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