Colorado

$86+ Cheap flights from Greenville (GSP) to Colorado

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DEN
ago. 12 — ago. 191
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Cheap flight deals from Greenville to Colorado

Keep the following information in mind while searching for Greenville to Colorado flight deals. Data was last updated agosto 7, 2025.

Round-trip from

$228
(Southwest)

One-way from

$86
(Southwest)

Popular in

June

Cheapest in

May

Average price

$354

Good round-trip deal

$378 or less

Good one-way deal

$243 or less
From Greenville to Colorado
One-way flight from Greenville to Colorado
Highest demand for flights based on searches. 2% potential increase in price ($12 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from Greenville to Colorado.
Price to beat on a one-way flight from Greenville to Colorado.

Find flight deals from Greenville to Colorado

Cheapest flights from Greenville to Colorado
Explore the most affordable flight options available from Greenville to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 7, 2025.

This Southwest deal was found by Cheapflights users on 8/7. 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.
mar. 9/169:30 amGSP - COS
1 stop9h 55mSouthwest
mar. 9/2311:15 amCOS - GSP
1 stop6h 40mSouthwest
Deal found 8/7$228
This Delta deal was found by Cheapflights users on 8/5. 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.
sáb. 9/275:21 pmGSP - COS
1 stop5h 18mDelta
vie. 10/31:11 pmCOS - GSP
1 stop5h 14mDelta
Deal found 8/5$257
This Southwest deal was found by Cheapflights users on 8/7. 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.
sáb. 9/275:05 pmGSP - DEN
1 stop6h 05mSouthwest
mié. 10/19:50 amDEN - GSP
2 stops8h 05mSouthwest
Deal found 8/7$266
This Southwest deal was found by Cheapflights users on 8/7. 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.
vie. 9/197:40 amGSP - COS
1 stop8h 35mSouthwest
mar. 9/2311:15 amCOS - GSP
1 stop6h 40mSouthwest
Deal found 8/7$267
This Southwest deal was found by Cheapflights users on 8/5. 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.
vie. 9/56:45 pmGSP - DEN
1 stop6h 00mSouthwest
lun. 9/85:55 amDEN - GSP
1 stop5h 20mSouthwest
Deal found 8/5$267
This American Airlines deal was found by Cheapflights users on 8/6. 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.
jue. 10/308:01 pmGSP - DEN
1 stop5h 40mAmerican Airlines
lun. 11/37:49 amDEN - GSP
1 stop5h 29mAmerican Airlines
Deal found 8/6$269
This Delta deal was found by Cheapflights users on 8/5. 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.
sáb. 8/2311:17 amGSP - DEN
1 stop8h 03mDelta
mié. 9/106:25 amDEN - GSP
1 stop9h 53mDelta
Deal found 8/5$273
This American Airlines deal was found by Cheapflights users on 8/6. 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.
sáb. 11/155:25 amGSP - DEN
2 stops8h 06mAmerican Airlines
sáb. 11/228:13 amDEN - GSP
1 stop5h 21mAmerican Airlines
Deal found 8/6$274
This Southwest deal was found by Cheapflights users on 8/6. 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.
mié. 9/243:25 pmGSP - DEN
2 stops9h 10mSouthwest
mié. 10/19:50 amDEN - GSP
2 stops8h 05mSouthwest
Deal found 8/6$276
This Delta deal was found by Cheapflights users on 8/6. 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.
sáb. 10/1811:30 amGSP - DEN
1 stop7h 58mDelta
vie. 10/2412:55 amDEN - GSP
1 stop7h 53mDelta
Deal found 8/6$278
This United Airlines deal was found by Cheapflights users on 8/5. 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.
sáb. 8/239:35 amGSP - DEN
1 stop8h 04mUnited Airlines
mié. 9/109:55 amDEN - GSP
Nonstop3h 05mUnited Airlines
Deal found 8/5$279
This United Airlines deal was found by Cheapflights users on 8/5. 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.
vie. 9/124:59 pmGSP - DEN
1 stop8h 31mUnited Airlines
dom. 9/1411:59 pmDEN - GSP
1 stop7h 50mUnited Airlines
Deal found 8/5$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from Greenville to Colorado 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 agosto 7, 2025.
Use the filters below to find and compare flights from Greenville to Colorado that are best for you.

Fly from

Greenville

Fly to

Colorado

Route

Depart

Return

Price

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

mar. 9/16

9:30 am-5:25 pm

1 stop9h 55m

Colorado Springs

mar. 9/23

11:15 am-7:55 pm

1 stop6h 40m

$228

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

sáb. 9/27

5:21 pm-8:39 pm

1 stop5h 18m

Colorado Springs

vie. 10/3

1:11 pm-8:25 pm

1 stop5h 14m

$257

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

sáb. 9/27

5:05 pm-9:10 pm

1 stop6h 05m

Denver Intl

mié. 10/1

9:50 am-7:55 pm

2 stops8h 05m

$266

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

vie. 9/19

7:40 am-2:15 pm

1 stop8h 35m

Colorado Springs

mar. 9/23

11:15 am-7:55 pm

1 stop6h 40m

$267

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

vie. 9/5

6:45 pm-10:45 pm

1 stop6h 00m

Denver Intl

lun. 9/8

5:55 am-1:15 pm

1 stop5h 20m

$267

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

jue. 10/30

8:01 pm-11:41 pm

1 stop5h 40m

Denver Intl

lun. 11/3

7:49 am-3:18 pm

1 stop5h 29m

$269

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

sáb. 8/23

11:17 am-5:20 pm

1 stop8h 03m

Denver Intl

mié. 9/10

6:25 am-6:18 pm

1 stop9h 53m

$273

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

sáb. 8/30

2:35 pm-7:48 pm

2 stops7h 13m

Denver Intl

sáb. 9/6

7:09 am-4:14 pm

1 stop7h 05m

$274

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

mié. 9/24

3:25 pm-10:35 pm

2 stops9h 10m

Denver Intl

mié. 10/1

9:50 am-7:55 pm

2 stops8h 05m

$276

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

sáb. 10/18

11:30 am-5:28 pm

1 stop7h 58m

Denver Intl

vie. 10/24

12:55 am-10:48 am

1 stop7h 53m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Showing 1-10 of 43 results
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Best time to book a flight from Greenville to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Greenville to Colorado (average of $197). Flying from Greenville to Colorado in March is currently the most expensive (average of $278). 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 GSP to CO?

Find hourly flight availability from Greenville to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 7, 2025.

When flying from Greenville to Colorado, 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 Greenville to Colorado

Explore weekly flight availability from Greenville to Colorado. 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 agosto 7, 2025.

The most flights from GSP to USCO are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated agosto 7, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Greenville to Colorado. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
8.0
Very good

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from Greenville to Colorado. 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 from for flights from Greenville to Colorado?

    Greenville (GSP), located 10.4 mi from the city center, is the airport you fly out of when you book flights from Greenville to Colorado.

  • How popular is this Greenville to Colorado flight route?

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

  • What are the most reliable airlines from Greenville to Colorado?

    Consider Air Canada (64%), United Airlines (61%) or Southwest (38%) when booking your flight. These represent the most reliable airlines when flying from Greenville to Colorado.

  • What are the cheapest flights from Greenville to Colorado?

    While on average a flight from Greenville to Colorado is generally $392, our data shows the cheapest flight currently is $189. When looking at the most popular route, (Greenville - Denver Intl), you can expect to pay $194 for that flight.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Greenville to Colorado (average of $197). Flying from Greenville to Colorado in March is currently the most expensive (average of $278). 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

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Alternative routes for Greenville to Colorado

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

Top 4 airlines flying from Greenville to Colorado

Discover the top 4 airlines that operate flights from Greenville to Colorado. 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 agosto 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$198Average$498FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$257Average$565FlexibilityNo cancel feeOn-time69%
DeltaCheapest$259Average$341FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$279Average$455FlexibilityNo cancel feeOn-time63%

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