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$135+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
GSP — DEN
Mar 19 — Mar 261
Wed 3/19
Wed 3/26
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 March 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$135
(Delta)

Popular in

June

Cheapest in

May

Average price

$468

Good round-trip deal

$390 or less

Good one-way deal

$253 or less
Provider with most accurate pricing for Greenville-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Greenville-Denver Intl flights.
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From Greenville to Colorado
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One-way flight from Greenville to Colorado
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Highest demand for flights based on searches. 6% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 14, 2025.

This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/163:42 pmGSP - COS
1 stop6h 47mDelta
Wed 8/201:40 pmCOS - GSP
1 stop5h 51mDelta
Deal found 3/13$269
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:46 amGSP - DEN
1 stop5h 39mDelta
Mon 5/512:55 amDEN - GSP
1 stop7h 44mDelta
Deal found 3/13$269
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:00 amGSP - COS
1 stop5h 42mAmerican Airlines
Tue 6/36:00 amCOS - GSP
2 stops9h 48mAmerican Airlines
Deal found 3/12$274
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:00 amGSP - DEN
1 stop6h 28mUnited Airlines
Mon 4/710:10 amDEN - GSP
Nonstop3h 11mUnited Airlines
Deal found 3/13$279
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:50 pmGSP - DEN
1 stop8h 55mSouthwest
Sun 5/47:30 amDEN - GSP
1 stop6h 55mSouthwest
Deal found 3/13$294
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/84:26 pmGSP - GJT
1 stop5h 50mUnited Airlines
Mon 4/145:30 amGJT - GSP
2 stops7h 51mUnited Airlines
Deal found 3/12$334
This United Airlines deal was found by Cheapflights users on 3/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:35 pmGSP - COS
1 stop6h 05mUnited Airlines
Thu 8/211:15 pmCOS - GSP
1 stop5h 56mUnited Airlines
Deal found 3/13$349
This American Airlines deal was found by Cheapflights users on 3/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:36 pmGSP - DEN
1 stop6h 23mAmerican Airlines
Tue 6/32:45 pmDEN - GSP
2 stops7h 05mAmerican Airlines
Deal found 3/12$354
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:40 amGSP - COS
2 stops10h 05mSouthwest
Mon 8/185:30 amCOS - GSP
2 stops10h 35mSouthwest
Deal found 3/13$384
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:12 pmGSP - GJT
1 stop6h 02mAmerican Airlines
Mon 10/207:08 pmGJT - GSP
2 stops11h 01mAmerican Airlines
Deal found 3/13$420
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/13:01 pmGSP - DEN
2 stops21h 22mMultiple Airlines
Sun 5/48:30 amDEN - GSP
3 stops28h 35mMultiple Airlines
Deal found 3/13$481
This United deal was found by Cheapflights users on 3/13. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:45 amGSP - MTJ
2 stops7h 50mUnited Airlines
Sun 5/257:30 amMTJ - GSP
1 stop5h 34mUnited Airlines
Deal found 3/13$488

Find flights from Greenville to Colorado within your budget

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 March 14, 2025.

Fly from

Greenville

Fly to

Colorado

Route

Depart

Return

Price

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Tue 4/15

5:46 am-11:09 am

1 stop7h 23m

Denver Intl

Tue 5/6

7:20 am-2:14 pm

1 stop4h 54m

$269

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Sat 5/17

6:00 am-9:42 am

1 stop5h 42m

Colorado Springs

Tue 6/3

6:00 am-5:48 pm

2 stops9h 48m

$274

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Thu 4/10

4:26 pm-6:10 pm

Nonstop3h 44m

Denver Intl

Mon 4/14

5:20 am-3:21 pm

1 stop8h 01m

$279

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Sat 6/7

2:10 pm-3:30 pm

Nonstop3h 20m

Denver Intl

Sat 6/14

5:10 am-1:25 pm

1 stop6h 15m

$284

GreenvilleGrand Junction

GSP - GJT

GSPGJT

Greenville

Tue 4/8

4:26 pm-8:16 pm

1 stop5h 50m

Grand Junction Regnl

Mon 4/14

5:30 am-3:21 pm

2 stops7h 51m

$334

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Thu 4/17

7:05 am-12:32 pm

1 stop7h 27m

Colorado Springs

Sun 4/20

8:05 am-8:02 pm

2 stops9h 57m

$339

GreenvilleColorado Springs

GSP - COS

GSPCOS

Greenville

Thu 4/10

7:05 am-11:25 am

1 stop6h 20m

Colorado Springs

Sun 4/13

7:30 am-3:21 pm

1 stop5h 51m

$349

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Sun 4/20

2:52 pm-10:23 am

2 stops21h 31m

Denver Intl

Sat 4/26

6:40 pm-2:28 pm

2 stops17h 48m

$354

GreenvilleDenver

GSP - DEN

GSPDEN

Greenville

Thu 5/22

8:00 am-2:19 pm

1 stop8h 19m

Denver Intl

Tue 5/27

11:59 pm-8:33 am

1 stop6h 34m

$405

GreenvilleMontrose

GSP - MTJ

GSPMTJ

Greenville

Tue 5/20

6:45 am-12:35 pm

2 stops7h 50m

Montrose County

Sun 5/25

7:30 am-3:04 pm

1 stop5h 34m

$488

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/12

Showing 1-10 of 19 results
1
2

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.

Travel insights for flights from Greenville to Colorado

Get recent, data-driven insights about flights from Greenville to Colorado including ideal travel times, pricing trends, and more.

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 March 14, 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.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 14, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Greenville to Colorado by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,292 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very good
7,944 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,623 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Allegiant Air
7.3
Good
736 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,292 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 2 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $135. American Airlines flights start at $155 while deals on Southwest start at $165 one-way.

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

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

  • What are the cheapest flights from Greenville to Colorado?

    While on average a flight from Greenville to Colorado is generally $711, our data shows the cheapest flight currently is $225. When looking at the most popular route, (Greenville - Denver Intl), you can expect to pay $259 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.

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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.
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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 March 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$502FlexibilityNo cancel feeOn-time71%
DeltaCheapest$247Average$366FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$290Average$608FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$298Average$459FlexibilityNo cancel feeOn-time63%
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