What airlines fly to Colorado?

American Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Colorado from Greenville according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 7 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Greenville to Colorado?

American Airlines, Delta, and Southwest are the most popular carriers operating from Greenville to Colorado

How many flights depart from Greenville to Colorado on average per week?

6 flights are operational weekly from Greenville to Colorado as of November 2026. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

When did momondo last update prices for flights from Greenville Airport to Colorado?

Prices for flights from Greenville Airport to Colorado are updated daily.

How many operators does momondo search for flights from Greenville Airport to Colorado?

There are 5 operators available for flights from Greenville Airport to Colorado as of November 2026.

How old do you have to be to fly from Greenville Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$124 Cheap Flights from Greenville to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Greenville to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:44 pm - 9:48 pmGSP Greenville-DEN Denver Intl

56h 04m2 stops Tampa St. Petersburg Dallas/Fort Worth

6:58 pm - 9:32 amDEN Denver Intl-GSP Greenville

12h 34m1 stop Tampa

$253Multiple Airlines

Mon, Jan 25 - Wed, Feb 3

2:58 pm - 3:43 pmGSP Greenville-DEN Denver Intl

26h 45m2 stops Fort Lauderdale Dallas/Fort Worth

9:08 am - 8:12 pmDEN Denver Intl-GSP Greenville

9h 04m1 stop Tampa

$257Multiple Airlines

Mon, Dec 7 - Fri, Dec 11

5:17 pm - 11:59 pmGSP Greenville-DEN Denver Intl

8h 42m1 stop Dallas/Fort Worth

7:00 am - 3:01 pmDEN Denver Intl-GSP Greenville

6h 01m1 stop Charlotte Douglas

$309American Airlines

Tue, Dec 1 - Sat, Dec 5

7:45 am - 2:18 pmGSP Greenville-DEN Denver Intl

8h 33m1 stop Dallas/Fort Worth

6:21 am - 4:23 pmDEN Denver Intl-GSP Greenville

8h 02m1 stop Dallas/Fort Worth

$309American Airlines

Sat, Dec 5 - Thu, Dec 10

9:15 am - 5:28 pmGSP Greenville-COS Colorado Springs

10h 13m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:40 pm - 10:22 pmCOS Colorado Springs-GSP Greenville

6h 42m1 stop Atlanta Hartsfield-Jackson

$324Delta

Thu, Nov 26 - Thu, Dec 3

7:05 am - 2:10 pmGSP Greenville-DEN Denver Intl

9h 05m2 stops Nashville Intl Austin Bergstrom

6:00 am - 2:10 pmDEN Denver Intl-GSP Greenville

6h 10m1 stop Nashville Intl

$334Southwest

Wed, Dec 2 - Thu, Dec 10

8:25 am - 3:25 pmGSP Greenville-DEN Denver Intl

9h 00m2 stops Baltimore/Washington Cincinnati Cinci./N. Kentucky

7:00 am - 7:55 pmDEN Denver Intl-GSP Greenville

10h 55m1 stop Baltimore/Washington

$340Southwest

Sat, Dec 5 - Thu, Dec 10

5:34 pm - 9:59 pmGSP Greenville-DEN Denver Intl

6h 25m1 stop Chicago O'Hare Intl

10:10 am - 3:12 pmDEN Denver Intl-GSP Greenville

3h 02mnonstop

$354United Airlines

Sat, Dec 5 - Thu, Dec 10

2:04 pm - 6:18 pmGSP Greenville-DEN Denver Intl

6h 14m1 stop Chicago O'Hare Intl

10:10 am - 3:12 pmDEN Denver Intl-GSP Greenville

3h 02mnonstop

$354United Airlines

Tue, Dec 8 - Mon, Dec 14

5:38 am - 5:20 pmGSP Greenville-DEN Denver Intl

13h 42m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

5:09 pm - 11:52 pmDEN Denver Intl-GSP Greenville

4h 43m1 stop Atlanta Hartsfield-Jackson

$397Delta

Sat, Jan 30 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

5:40 am - 9:36 amGSP Greenville-DEN Denver Intl

5h 56m1 stop Atlanta Hartsfield-Jackson

1:14 pm - 10:22 pmDEN Denver Intl-GSP Greenville

7h 08m1 stop Atlanta Hartsfield-Jackson

$484Delta

Thu, Nov 5 - Wed, Dec 9

7:00 am - 1:12 pmGSP Greenville-DEN Denver Intl

8h 12m1 stop Atlanta Hartsfield-Jackson

7:15 am - 2:59 pmDEN Denver Intl-GSP Greenville

5h 44m1 stop Atlanta Hartsfield-Jackson

$484Delta

Thu, Nov 5 - Sun, Dec 13

5:40 am - 9:36 amGSP Greenville-DEN Denver Intl

5h 56m1 stop Atlanta Hartsfield-Jackson

7:15 am - 3:45 pmDEN Denver Intl-GSP Greenville

6h 30m1 stop Atlanta Hartsfield-Jackson

$484Delta

Thu, Nov 5 - Tue, Dec 8

9:40 am - 1:27 pmGSP Greenville-DEN Denver Intl

5h 47m1 stop Charlotte Douglas

6:50 am - 4:07 pmDEN Denver Intl-GSP Greenville

7h 17m1 stop Chicago O'Hare Intl

$514American Airlines

Fri, Nov 6 - Sun, Nov 15

4:29 pm - 8:32 pmGSP Greenville-HDN Hayden Yampa Valley

6h 03m1 stop Denver Intl

7:00 am - 3:02 pmHDN Hayden Yampa Valley-GSP Greenville

6h 02m1 stop Denver Intl

$539United Airlines

Fri, Nov 6 - Mon, Nov 16

6:42 pm - 10:54 pmGSP Greenville-DEN Denver Intl

6h 12m1 stop Chicago O'Hare Intl

9:17 am - 4:23 pmDEN Denver Intl-GSP Greenville

5h 06m1 stop Dallas/Fort Worth

$543American Airlines

Fri, Nov 6 - Tue, Dec 8

6:42 pm - 10:54 pmGSP Greenville-DEN Denver Intl

6h 12m1 stop Chicago O'Hare Intl

7:33 am - 4:23 pmDEN Denver Intl-GSP Greenville

6h 50m1 stop Dallas/Fort Worth

$543American Airlines

Fri, Nov 6 - Thu, Dec 10

4:29 pm - 6:04 pmGSP Greenville-DEN Denver Intl

3h 35mnonstop

7:40 am - 3:17 pmDEN Denver Intl-GSP Greenville

5h 37m1 stop Houston George Bush Intcntl

$549United Airlines

Thu, Nov 5 - Mon, Dec 14

4:29 pm - 6:04 pmGSP Greenville-DEN Denver Intl

3h 35mnonstop

1:25 pm - 8:59 pmDEN Denver Intl-GSP Greenville

5h 34m1 stop Chicago O'Hare Intl

$549United Airlines

Thu, Nov 5 - Wed, Dec 9

8:15 am - 7:45 pmGSP Greenville-HDN Hayden Yampa Valley

13h 30m2 stops Baltimore/Washington Denver Intl

8:40 am - 8:50 pmHDN Hayden Yampa Valley-GSP Greenville

10h 10m2 stops Denver Intl Nashville Intl

$894Southwest

Fri, Nov 6 - Mon, Nov 16

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American Airlines flights from Greenville to Colorado

Our best American Airlines deals on Greenville to Colorado flight tickets

American Airlines

Dec 1

GSP5:17 pmGreenville

8h 42m

1 stop

DEN11:59 pmDenver Intl

Dec 5

DEN7:00 amDenver Intl

6h 01m

1 stop

GSP3:01 pmGreenville

$309

American Airlines

Nov 26

GSP7:49 amGreenville

6h 17m

1 stop

COS12:06 pmColorado Springs

Dec 3

COS12:59 pmColorado Springs

6h 53m

1 stop

GSP9:52 pmGreenville

$319

American Airlines

Nov 21

GSP5:52 pmGreenville

7h 48m

1 stop

DEN11:40 pmDenver Intl

Nov 23

DEN6:20 amDenver Intl

5h 42m

1 stop

GSP2:02 pmGreenville

$329

Delta flights from Greenville to Colorado

Our best Delta deals on Greenville to Colorado flight tickets

Delta

Nov 26

GSP9:15 amGreenville

10h 13m

2 stops

COS5:28 pmColorado Springs

Dec 3

COS1:40 pmColorado Springs

6h 42m

1 stop

GSP10:22 pmGreenville

$324

Delta

Dec 3

GSP7:00 amGreenville

7h 33m

1 stop

COS12:33 pmColorado Springs

Dec 6

COS1:40 pmColorado Springs

4h 17m

1 stop

GSP7:57 pmGreenville

$408

Delta

Jan 18

GSP7:00 amGreenville

7h 06m

1 stop

HDN12:06 pmHayden Yampa Valley

Jan 23

HDN12:16 pmHayden Yampa Valley

6h 27m

1 stop

GSP8:43 pmGreenville

$442

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Mon 1/25

3:44 pm-9:48 pm

2 stops56h 04m

Denver Intl

Wed 2/3

6:58 pm-9:32 am

1 stop12h 34m

$253

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Mon 12/7

2:58 pm-3:43 pm

2 stops26h 45m

Denver Intl

Fri 12/11

9:08 am-8:12 pm

1 stop9h 04m

$257

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Tue 12/1

5:17 pm-11:59 pm

1 stop8h 42m

Denver Intl

Sat 12/5

7:00 am-3:01 pm

1 stop6h 01m

$309

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Sat 12/5

7:45 am-2:18 pm

1 stop8h 33m

Denver Intl

Thu 12/10

6:21 am-4:23 pm

1 stop8h 02m

$309

GreenvilleColorado Springs

GSP Greenville - COS Colorado Springs

GSPCOS

Greenville

Thu 11/26

9:15 am-5:28 pm

2 stops10h 13m

Colorado Springs

Thu 12/3

1:40 pm-10:22 pm

1 stop6h 42m

$324

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Wed 12/2

7:05 am-2:10 pm

2 stops9h 05m

Denver Intl

Thu 12/10

6:00 am-2:10 pm

1 stop6h 10m

$334

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Sat 12/5

8:25 am-3:25 pm

2 stops9h 00m

Denver Intl

Thu 12/10

7:00 am-7:55 pm

1 stop10h 55m

$340

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Sat 12/5

5:34 pm-9:59 pm

1 stop6h 25m

Denver Intl

Thu 12/10

10:10 am-3:12 pm

Nonstop3h 02m

$354

Quickest round-trip

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Tue 12/8

2:04 pm-6:18 pm

1 stop6h 14m

Denver Intl

Mon 12/14

10:10 am-3:12 pm

Nonstop3h 02m

$354

GreenvilleDenver

GSP Greenville - DEN Denver Intl

GSPDEN

Greenville

Sat 1/30

5:38 am-5:20 pm

2 stops13h 42m

Denver Intl

Fri 2/5

5:09 pm-11:52 pm

1 stop4h 43m

$397

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Greenville to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of April is, on average, the cheapest month to fly to Colorado from Greenville, with most prices found around $373. The month of February is another great option to travel to Colorado, with average flight prices from Greenville averaging around $380.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Greenville to Colorado is on a Friday when prices can be found for as low as $453. On the other hand, Sunday is the most expensive day to depart from Greenville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $716.

What is the cheapest Greenville to Colorado flight route?

Fly from Greenville to Denver Intl for the best Greenville - Colorado flight prices

How far in advance should I book a flight from Greenville to Colorado?

You are more likely to see cheaper flights to Colorado from Greenville when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $422 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Greenville for as low as $370 on momondo.

What cabin class options are available on Greenville to Colorado flights?

There are 4 cabin classes available to choose from on Greenville to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Greenville to Colorado flights?

You could potentially save up to 32% on your flight if you consider stops on a Greenville to Colorado flight.

Cheap Greenville to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greenville to Colorado

Best Price Found	$124
Fastest flight time	3h 35m
Direct flights	Every day
Airports in Colorado	87 airports

The best one-way flight to Colorado from Greenville in the past 72 hours is $124. The best round-trip flight deal from Greenville to Colorado found on momondo in the last 72 hours is $253.

The fastest flight from Greenville to Colorado takes 3h 35m

Direct flights go from Greenville to Colorado every day.

There are 87 airports in Colorado. From Greenville there are direct flights to Denver Intl (DEN).

Search flight deals

Frequently asked questions about flying from Greenville to Colorado

When did momondo last update prices for flights from Greenville Airport to Colorado?
Prices for flights from Greenville Airport to Colorado are updated daily.
How many operators does momondo search for flights from Greenville Airport to Colorado?
There are 5 operators available for flights from Greenville Airport to Colorado as of November 2026.
How old do you have to be to fly from Greenville Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greenville Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Greenville to Colorado?
Based on momondo bookings for flights between Greenville and Colorado, the leading plane model is Airbus A320-100/200, making up 46.85% of the total bookings. Other popular models include Boeing 737-800 with 19.82%, Airbus A319 with 15.32%, and Boeing 717-200 with 2.70%.

Best airlines flying from Greenville to Colorado

Compare and see reviews for airlines that fly from Greenville to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $157	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
United Airlines	PriceFrom $228	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.8 8,696 reviews	Search Delta flights
American Airlines	PriceFrom $278	Free Cancellation	Rating 7.0 12,230 reviews	Search American Airlines flights
Southwest	PriceFrom $299	Free Cancellation	Rating 8.0 4,215 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Greenville to Colorado?

Finding the right flight to Colorado from Greenville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

Can I find flights from Greenville to Colorado with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Greenville to Colorado flights to just show those with flexible booking policies.

How can momondo help me find flights from Greenville to Colorado?

momondo helps you find the best flight between Greenville and Colorado by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Greenville to Colorado right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Greenville to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.