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Greenville

$124+ Cheap flights from Colorado to Greenville (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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — GSP
Feb 18 — Feb 251
Wed 2/18
Wed 2/25
1 adult, Economy
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Cheap flight deals from Colorado to Greenville

Keep the following information in mind while searching for Colorado to Greenville flight deals. Data was last updated January 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$124
(Kiwi.com)

Popular in

November

Cheapest in

February

Average price

$402

Good round-trip deal

$329 or less

Good one-way deal

$253 or less
Provider with most accurate pricing for Denver Intl-Greenville flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Greenville flights.
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From Colorado to Greenville
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One-way flight from Colorado to Greenville
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Highest demand for flights based on searches. 6% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Colorado to Greenville.
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Price to beat on a one-way flight from Colorado to Greenville.
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Find flight deals from Colorado to Greenville

Cheapest flights from Colorado to Greenville
Explore the most affordable flight options available from Colorado to Greenville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 19, 2026.

This United Airlines deal was found by Cheapflights users on 1/18. 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 4/110:05 am
DEN
-
GSP
Nonstop3h 04m
United Airlines
Wed 4/84:10 pm
GSP
-
DEN
Nonstop3h 39m
United Airlines
Deal found 1/18$249
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
Fri 2/208:55 am
DEN
-
GSP
1 stop8h 43m
Multiple Airlines
Mon 2/236:22 pm
GSP
-
DEN
2 stops19h 34m
Multiple Airlines
Deal found 1/19$264
This American Airlines deal was found by Cheapflights users on 1/19. 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 2/412:46 pm
GJT
-
GSP
1 stop6h 10m
American Airlines
Sun 2/84:40 pm
GSP
-
GJT
1 stop6h 50m
American Airlines
Deal found 1/19$269
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 2/196:00 am
DEN
-
GSP
1 stop6h 02m
Delta
Mon 2/237:40 pm
GSP
-
DEN
1 stop6h 43m
Delta
Deal found 1/19$269
This United Airlines deal was found by Cheapflights users on 1/17. 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 4/2910:05 am
DEN
-
GSP
Nonstop3h 04m
United Airlines
Mon 5/47:35 pm
GSP
-
DEN
1 stop7h 09m
United Airlines
Deal found 1/17$275
This Kiwi.com deal was found by Cheapflights users on 1/18. 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 3/412:59 am
DEN
-
GSP
2 stops12h 52m
Multiple Airlines
Sun 3/82:58 pm
GSP
-
DEN
1 stop26h 14m
Multiple Airlines
Deal found 1/18$276
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Fri 2/276:00 am
DEN
-
GSP
1 stop12h 07m
Multiple Airlines
Sun 3/15:13 pm
GSP
-
DEN
2 stops30h 36m
Multiple Airlines
Deal found 1/18$284
This Southwest deal was found by Cheapflights users on 1/18. 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 3/285:10 am
DEN
-
GSP
1 stop4h 50m
Southwest
Mon 3/306:25 pm
GSP
-
DEN
1 stop8h 00m
Southwest
Deal found 1/18$285
This United Airlines deal was found by Cheapflights users on 1/19. 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 4/211:25 pm
DEN
-
GSP
1 stop6h 34m
United Airlines
Mon 4/275:36 pm
GSP
-
DEN
1 stop8h 08m
United Airlines
Deal found 1/19$286
This Southwest deal was found by Cheapflights users on 1/19. 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.
Thu 2/195:30 am
DEN
-
GSP
1 stop4h 25m
Southwest
Mon 2/238:20 am
GSP
-
DEN
2 stops9h 10m
Southwest
Deal found 1/19$290
This Delta deal was found by Cheapflights users on 1/17. 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.
Mon 6/156:05 am
DEN
-
GSP
1 stop6h 47m
Delta
Mon 6/227:55 pm
GSP
-
DEN
1 stop5h 50m
Delta
Deal found 1/17$294
This Delta deal was found by Cheapflights users on 1/17. 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.
Mon 6/156:00 am
COS
-
GSP
1 stop6h 52m
Delta
Wed 6/243:42 pm
GSP
-
COS
1 stop7h 40m
Delta
Deal found 1/17$325

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado 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 January 19, 2026.
Use the filters below to find and compare flights from Colorado to Greenville that are best for you.

Fly from

Colorado

Fly to

Greenville

Route

Depart

Return

Price

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 4/1

10:05 am-3:09 pm

Nonstop3h 04m

Greenville

Sat 4/4

7:42 pm-12:44 am

1 stop7h 02m

$259

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 4/1

10:05 am-3:09 pm

Nonstop3h 04m

Greenville

Wed 4/8

6:30 am-12:45 pm

1 stop8h 15m

$259

Grand JunctionGreenville

GJT - GSP

GJTGSP

Grand Junction Regnl

Wed 2/4

12:46 pm-8:56 pm

1 stop6h 10m

Greenville

Sun 2/8

4:40 pm-9:30 pm

1 stop6h 50m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 2/27

5:30 am-3:35 pm

1 stop8h 05m

Greenville

Wed 3/4

10:05 am-4:40 pm

1 stop8h 35m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Thu 2/19

2:28 pm-11:42 pm

1 stop7h 14m

Greenville

Mon 2/23

4:26 pm-10:40 pm

1 stop8h 14m

$269

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 4/1

12:25 pm-10:40 pm

2 stops8h 15m

Greenville

Sat 4/4

1:55 pm-6:25 pm

1 stop6h 30m

$290

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Tue 4/7

5:55 am-4:20 pm

2 stops8h 25m

Greenville

Fri 4/10

6:25 pm-11:45 pm

1 stop7h 20m

$290

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Fri 2/6

7:00 am-6:00 pm

1 stop9h 00m

Greenville

Mon 2/9

12:30 pm-7:50 pm

2 stops9h 20m

$296

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Thu 2/5

8:05 am-6:00 pm

2 stops7h 55m

Greenville

Mon 2/9

12:30 pm-6:10 pm

1 stop7h 40m

$304

DenverGreenville

DEN - GSP

DENGSP

Denver Intl

Wed 4/1

5:05 am-12:00 pm

1 stop4h 55m

Greenville

Wed 4/8

6:45 am-11:35 am

2 stops6h 50m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 36 results
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Best time to book a flight from Colorado to Greenville

Have a flexible travel schedule? Discover the best time to fly to Greenville from Colorado 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 Colorado to Greenville

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

Currently, April is the cheapest month in which you can book a flight from Colorado to Greenville (average of $62). Flying from Colorado to Greenville in November is currently the most expensive (average of $135). 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 CO to GSP?

Find hourly flight availability from Colorado 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 January 19, 2026.

When flying from Colorado 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.

Weekly flight availability from Colorado to Greenville

Explore weekly flight availability from Colorado to Greenville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 19, 2026.

The most flights from USCO to GSP are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Related info for your journey

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

  • What airport do you fly into for flights to Greenville from Colorado?

    If you book a flight to Greenville from Colorado, you will be flying to Greenville, which is the city’s only airport. Greenville (GSP) is located 10.4 mi from the center of Greenville.

  • How popular is this Colorado to Greenville flight route?

    This flight path from Colorado to Greenville was viewed by 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Colorado to Greenville?

    For as low as $259, United Airlines can have you in Greenville from Colorado in 3h 04m. Airlines will cover a distance of 1275 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $134. Users have also found prices from $134 and $134 on American Airlines and Delta, respectively.

  • What are the most popular routes from Colorado to Greenville?

    The most popular flight routes from Colorado to Greenville are Denver Intl - Greenville, Colorado Springs - Greenville and Grand Junction Regnl - Greenville.

  • What are the cheapest flights from Colorado to Greenville?

    While on average a flight from Colorado to Greenville is generally $409, our data shows the cheapest flight currently is $253. When looking at the most popular route, (Denver Intl - Greenville), you can expect to pay $249 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Greenville?

    Currently, April is the cheapest month in which you can book a flight from Colorado to Greenville (average of $62). Flying from Colorado to Greenville in November is currently the most expensive (average of $135). 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

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Top 4 airlines flying from Colorado to Greenville

Discover the top 4 airlines that operate flights from Colorado 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 January 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$169Average$320FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$188Average$365FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$204Average$481FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$231Average$439FlexibilityNo cancel feeOn-time63%

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