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Colorado

$84+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DEN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$257
(United Airlines)

One-way from

$84
(Southwest)

Popular in

December

Cheapest in

November

Average price

$358

Good round-trip deal

$316 or less

Good one-way deal

$191 or less
From Greenville to Colorado
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One-way flight from Greenville to Colorado
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High demand for flights, 1% potential price rise
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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 September 2025
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Price to beat on a round-trip flight from Greenville to Colorado.
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Price to beat on a one-way flight from Greenville to Colorado.
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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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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.
Wed 11/54:17 pmGSP - COS
1 stop6h 50mUnited Airlines
Sat 11/86:00 amCOS - GSP
1 stop6h 59mUnited Airlines
Deal found 9/15$257
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/143:55 pmGSP - DEN
1 stop19h 13mMultiple Airlines
Sun 11/1612:16 amDEN - GSP
1 stop17h 07mMultiple Airlines
Deal found 9/13$258
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:29 pmGSP - DEN
Nonstop3h 27mUnited Airlines
Sat 10/259:36 amDEN - GSP
1 stop5h 17mUnited Airlines
Deal found 9/14$259
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/56:35 amGSP - COS
1 stop7h 36mDelta
Sat 11/88:09 amCOS - GSP
2 stops12h 09mDelta
Deal found 9/15$262
This Southwest deal was found by Cheapflights users on 9/15. 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.
Wed 12/37:40 amGSP - DEN
2 stops11h 00mSouthwest
Fri 12/510:20 amDEN - GSP
2 stops7h 30mSouthwest
Deal found 9/15$264
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2410:08 amGSP - DEN
1 stop7h 05mDelta
Tue 12/21:16 pmDEN - GSP
1 stop5h 26mDelta
Deal found 9/14$268
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/56:00 amGSP - COS
1 stop7h 46mAmerican Airlines
Mon 12/812:36 pmCOS - GSP
1 stop7h 25mAmerican Airlines
Deal found 9/14$269
This Delta deal was found by Cheapflights users on 9/12. 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 10/237:41 pmGSP - DEN
1 stop6h 18mDelta
Sun 10/2612:50 amDEN - GSP
1 stop7h 19mDelta
Deal found 9/12$269
This Southwest deal was found by Cheapflights users on 9/15. 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 12/53:05 pmGSP - COS
2 stops8h 25mSouthwest
Tue 12/95:15 amCOS - GSP
2 stops12h 35mSouthwest
Deal found 9/15$273
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/34:35 pmGSP - DEN
1 stop7h 17mDelta
Mon 10/612:50 amDEN - GSP
1 stop7h 19mDelta
Deal found 9/14$273
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:00 amGSP - COS
1 stop7h 46mAmerican Airlines
Tue 12/912:45 pmCOS - GSP
2 stops8h 23mAmerican Airlines
Deal found 9/15$274
This Southwest deal was found by Cheapflights users on 9/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:20 pmGSP - DEN
1 stop9h 55mSouthwest
Mon 12/111:55 pmDEN - GSP
1 stop8h 05mSouthwest
Deal found 9/14$274

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 September 15, 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

Tue 3/10

6:45 am-1:05 pm

1 stop8h 20m

Colorado Springs

Wed 3/11

1:40 pm-9:22 pm

1 stop5h 42m

$257

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Wed 11/5

6:35 am-12:11 pm

1 stop7h 36m

Colorado Springs

Sat 11/8

8:09 am-10:18 pm

2 stops12h 09m

$262

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Thu 10/30

5:30 am-9:21 am

1 stop5h 51m

Denver Intl

Sun 11/2

2:57 pm-11:55 pm

1 stop6h 58m

$268

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Mon 11/24

10:08 am-3:13 pm

1 stop7h 05m

Denver Intl

Tue 12/2

1:16 pm-8:42 pm

1 stop5h 26m

$268

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Thu 1/29

6:04 pm-9:44 pm

1 stop5h 40m

Colorado Springs

Sat 2/7

12:13 pm-8:24 pm

1 stop6h 11m

$269

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Fri 12/5

6:00 am-11:46 am

1 stop7h 46m

Colorado Springs

Mon 12/8

12:36 pm-10:01 pm

1 stop7h 25m

$269

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Tue 11/18

5:00 am-12:01 pm

1 stop9h 01m

Denver Intl

Sun 11/23

11:59 pm-9:39 am

1 stop7h 40m

$269

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Fri 10/3

6:13 pm-11:59 pm

1 stop7h 46m

Denver Intl

Tue 10/7

4:47 pm-11:55 pm

1 stop5h 08m

$273

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Thu 1/29

7:45 am-3:39 pm

2 stops9h 54m

Colorado Springs

Sun 2/8

12:13 pm-8:24 pm

1 stop6h 11m

$274

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Wed 11/5

3:05 pm-9:30 pm

2 stops8h 25m

Colorado Springs

Sat 11/8

3:20 pm-9:45 am

2 stops16h 25m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 42 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 September 15, 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.

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 September 15, 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
7,954 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
8,929 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Food

7.0

Overall

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

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 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?

    This flight path from Greenville to Colorado was viewed by 14 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 Greenville to Colorado?

    For as low as $269, Delta can have you in Colorado from Greenville in 5h 40m. The distance between Greenville and Colorado is about 1268 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Most travelers choose Greenville - Denver Intl, Greenville - Colorado Springs or Greenville - Grand Junction Regnl when deciding on the best route from Greenville to Colorado.

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

    Consider United Airlines (59%), Air Canada (58%) or Southwest (30%) 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 $327, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Greenville - Denver Intl), you can expect to pay $167 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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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$219Average$491FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$447FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$268Average$464FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$525FlexibilityNo cancel feeOn-time69%

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