HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Greenville

$130+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GSP
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver to Greenville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Denver Intl to Greenville are usually found in February or August, booked 82 days in advance, depart on a Saturday or Tuesday and return on a Friday

Cheap 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 December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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.
Wed 12/317:05 amDEN - GSP
1 stop7h 49mDelta
Sun 1/45:45 amGSP - DEN
1 stop5h 44mDelta
Deal found 12/26$499
This American Airlines deal was found by Cheapflights users on 12/27. 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.
Wed 12/318:21 amDEN - GSP
2 stops9h 03mAmerican Airlines
Sat 1/34:23 pmGSP - DEN
1 stop5h 48mAmerican Airlines
Deal found 12/27$504
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Wed 12/319:53 amDEN - GSP
Nonstop3h 15mUnited Airlines
Sat 1/34:15 pmGSP - DEN
Nonstop3h 56mUnited Airlines
Deal found 12/26$519
This Southwest deal was found by Cheapflights users on 12/27. 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.
Mon 12/2910:05 amDEN - GSP
1 stop7h 35mSouthwest
Mon 1/54:15 pmGSP - DEN
2 stops9h 40mSouthwest
Deal found 12/27$544
This United Airlines deal was found by Cheapflights users on 12/27. 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.
Tue 12/3011:20 amDEN - GSP
1 stop5h 56mUnited Airlines
Fri 1/24:15 pmGSP - DEN
Nonstop3h 56mUnited Airlines
Deal found 12/27$549
This Southwest deal was found by Cheapflights users on 12/26. 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.
Wed 12/3110:20 amDEN - GSP
2 stops7h 30mSouthwest
Sun 1/44:20 pmGSP - DEN
1 stop9h 55mSouthwest
Deal found 12/26$550
This Southwest deal was found by Cheapflights users on 12/27. 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 12/3012:30 pmDEN - GSP
1 stop7h 25mSouthwest
Thu 1/13:05 pmGSP - DEN
1 stop9h 10mSouthwest
Deal found 12/27$559
This Southwest deal was found by Cheapflights users on 12/26. 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.
Sat 12/275:05 amDEN - GSP
1 stop4h 40mSouthwest
Tue 12/3010:40 amGSP - DEN
2 stops10h 45mSouthwest
Deal found 12/26$589

Find 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$214
(Kiwi.com)

One-way from

$130
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$469

Good round-trip deal

$239 or less

Good one-way deal

$253 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. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 28, 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

Thu 1/22

10:05 am-3:20 pm

Nonstop3h 15m

Greenville

Mon 1/26

2:55 pm-7:26 pm

1 stop6h 31m

$259

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 2/27

3:07 pm-10:24 pm

1 stop5h 17m

Greenville

Fri 3/6

7:20 am-1:35 pm

1 stop8h 15m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 3/11

5:05 am-12:00 pm

1 stop4h 55m

Greenville

Wed 3/18

6:25 pm-11:35 pm

1 stop7h 10m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 1/28

3:00 pm-11:59 pm

1 stop6h 59m

Greenville

Sat 1/31

6:00 am-12:49 pm

1 stop8h 49m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Thu 4/2

11:43 am-8:33 pm

1 stop6h 50m

Greenville

Sat 4/4

7:30 am-2:06 pm

1 stop8h 36m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 2/20

7:00 am-3:35 pm

1 stop6h 35m

Greenville

Tue 2/24

11:15 am-3:40 pm

1 stop6h 25m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Mon 3/30

11:43 am-8:33 pm

1 stop6h 50m

Greenville

Tue 4/7

3:39 pm-9:14 pm

1 stop7h 35m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Sat 1/17

7:30 am-6:14 pm

1 stop8h 44m

Greenville

Tue 1/20

5:40 am-9:40 am

1 stop6h 00m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 1/21

7:45 am-3:35 pm

1 stop5h 50m

Greenville

Fri 1/30

4:15 pm-6:11 pm

Nonstop3h 56m

$285

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 6/3

12:59 am-9:28 am

1 stop6h 29m

Greenville

Sat 6/6

7:15 am-2:02 pm

1 stop8h 47m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 20 results
1
2

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Denver-Greenville flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 December 26, 2025.

Booking 25 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 $138). 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 December 28, 2025.

When flying from Denver to Greenville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 December 28, 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
4,256 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Delta
7.9
Good
8,019 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,113 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,073 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Crew

8.6

Entertainment

7.5

Food

7.0

Boarding

8.1

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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 3h 04m 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?

    United Airlines, Delta, and Southwest can get you from Denver to Greenville in just under 3h 15m. Your travel time can differ by up to 2h 02m. 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 $198. Additional round-trip tickets that might be worth considering are offered by Southwest and Delta, with the lowest prices starting at $231 and $236, respectively. These flights start at 51% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $134. However, be on the lookout for offers from Delta and Southwest, as they are both options that can get you from Denver to Greenville for a low price.

  • What are the cheapest flights from Denver to Greenville?

    While on average a flight from Denver to Greenville is generally $303, our data shows the cheapest flight currently is $194. When looking at the most popular route, (Denver Intl - Greenville), you can expect to pay $245 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 $138). 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
Greer
Seneca
Anderson

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Denver to Greenville

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Charlotte flights
Denver to Charleston flights
Denver to Savannah flights
Denver to Myrtle Beach flights
Colorado Springs to Savannah flights
Denver to Hilton Head Island flights
Colorado Springs to Charlotte flights
Durango to Charlotte flights
Denver to Columbia flights
Montrose to Charleston flights
Vail to Charlotte flights
Colorado Springs to Myrtle Beach flights
Colorado Springs to Columbia flights
Montrose to Myrtle Beach flights
Grand Junction to Charlotte flights
Denver to Augusta flights
Grand Junction to Charleston flights
Colorado Springs to Greenville flights
Aspen to Charleston flights
Grand Junction to Savannah flights
Grand Junction to Greenville flights
Durango to Greenville flights
Montrose to Savannah flights
Hayden to Charlotte flights
Aspen to Charlotte flights
Aspen to Myrtle Beach flights
Gunnison to Charlotte flights
Colorado Springs to Charleston flights
Montrose to Greenville flights
Durango to Savannah flights
Durango to Charleston flights
Montrose to Charlotte flights
Grand Junction to Myrtle Beach flights
Cortez to Greenville flights
Denver to Florence flights
Colorado Springs to Florence flights
Montrose to Florence flights

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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$360FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$231Average$442FlexibilityNo cancel feeOn-time63%
DeltaCheapest$236Average$312FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$250Average$488FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.