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Cheap flights from Greenville to Denver from $135

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greenville to Denver departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Greenville to Denver

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Greenville to Denver.
United Airlines Logo
7:46 pm - 12:15 amGSP-DEN
6h 29m1 stop
United Airlines Logo
10:00 am - 3:04 pmDEN-GSP
3h 04mnonstop
$259United Airlines
Find Deal
Thu, Jun 12 - Sun, Jun 15
American Airlines Logo
5:51 pm - 11:44 pmGSP-DEN
7h 53m1 stop
American Airlines Logo
7:00 am - 2:12 pmDEN-GSP
5h 12m1 stop
$269American Airlines
Find Deal
Sat, Jun 7 - Tue, Jun 10
Southwest Logo
8:10 pm - 12:20 amGSP-DEN
6h 10m1 stop
Southwest Logo
9:40 am - 2:35 pmDEN-GSP
2h 55mnonstop
$279Southwest
Find Deal
Thu, Jun 5 - Sat, Jun 7
Delta Logo
5:30 am - 8:35 amGSP-DEN
5h 05m1 stop
Delta Logo
12:59 am - 9:06 amDEN-GSP
6h 07m1 stop
$289Delta
Find Deal
Sat, Jun 7 - Mon, Jun 9
United Airlines Logo
7:05 am - 11:57 amGSP-DEN
6h 52m1 stop
United Airlines Logo
10:10 am - 3:21 pmDEN-GSP
3h 11mnonstop
$299United Airlines
Find Deal
Fri, Apr 18 - Sun, Apr 20
Delta Logo
7:05 am - 12:22 pmGSP-DEN
7h 17m1 stop
Delta Logo
12:55 am - 9:14 amDEN-GSP
6h 19m1 stop
$309Delta
Find Deal
Tue, Apr 15 - Mon, Apr 28
Delta Logo
7:20 am - 1:52 pmGSP-DEN
8h 32m1 stop
Delta Logo
12:59 am - 10:36 amDEN-GSP
7h 37m1 stop
$314Delta
Find Deal
Mon, Apr 28 - Fri, May 9
Southwest Logo
8:00 am - 8:05 pmGSP-DEN
14h 05m2 stops
Southwest Logo
7:45 am - 3:05 pmDEN-GSP
5h 20m1 stop
$320Southwest
Find Deal
Sun, Apr 20 - Wed, Apr 23
Allegiant Air Logo
3:18 pm - 10:23 amGSP-DEN
21h 05m2 stops
Allegiant Air Logo
8:21 am - 8:55 pmDEN-GSP
34h 34m2 stops
$366Allegiant Air
Find Deal
Thu, Apr 24 - Sun, Apr 27
American Airlines Logo
5:26 am - 11:02 amGSP-DEN
7h 36m2 stops
American Airlines Logo
2:45 pm - 9:58 pmDEN-GSP
5h 13m1 stop
$369American Airlines
Find Deal
Sat, May 17 - Sat, May 24

United Airlines flights from Greenville to Denver

Our best United Airlines deals on Greenville to Denver flight tickets
United Airlines
Jun 12
GSP7:46 pmGreenville
6h 29m
1 stop
DEN12:15 amDenver Intl
Jun 15
DEN10:00 amDenver Intl
3h 04m
GSP3:04 pmGreenville
United Airlines
Apr 18
GSP7:05 amGreenville
6h 52m
1 stop
DEN11:57 amDenver Intl
Apr 20
DEN10:10 amDenver Intl
3h 11m
GSP3:21 pmGreenville
United Airlines
Jun 10
GSP5:18 pmGreenville
8h 28m
1 stop
DEN11:46 pmDenver Intl
Jun 15
DEN10:00 amDenver Intl
3h 04m
GSP3:04 pmGreenville

American Airlines flights from Greenville to Denver

Our best American Airlines deals on Greenville to Denver flight tickets
American Airlines
Jun 7
GSP5:51 pmGreenville
7h 53m
1 stop
DEN11:44 pmDenver Intl
Jun 10
DEN7:00 amDenver Intl
5h 12m
1 stop
GSP2:12 pmGreenville
American Airlines
Apr 15
GSP6:00 amGreenville
7h 18m
1 stop
DEN11:18 amDenver Intl
Apr 29
DEN10:10 amDenver Intl
5h 39m
1 stop
GSP5:49 pmGreenville
American Airlines
May 17
GSP5:26 amGreenville
7h 36m
2 stops
DEN11:02 amDenver Intl
May 24
DEN2:45 pmDenver Intl
5h 13m
1 stop
GSP9:58 pmGreenville

See travel insights to Denver from

How to get the cheapest flight ticket from Greenville to Denver

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

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Greenville is in May. Flight prices, which tend to average around $348, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in May, then you should wait until April to fly from Greenville, when ticket prices are also cheap, with an average price of $353.

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

The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $495. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Sunday, with ticket prices averaging around $613.

What is the cheapest time of day to depart on your flight to Denver?

The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $331. Flights in the afternoon are often more expensive with an average ticket price of $564.

What is the cheapest Greenville to Denver Intl flight route?

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

How far in advance should I book a flight to Denver?

You are more likely to see cheaper flights to Denver from Greenville when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $400 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Greenville for as low as $304 on momondo.

What cabin class options are available on Greenville to Denver Intl flights?

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

How have Greenville to Denver flight prices changed over time?

As of April 2025, prices for Greenville to Denver flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Greenville to Denver

Are you open to changing your travel dates? Check out the ideal times to fly from Greenville to Denver according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Greenville to Denver (GSP to DEN) flight deals and tips

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

Best Price Found

$135

Fastest flight time

3h 15m

Direct flights

Every day

Airports in Denver

1 airport
The best one-way flight to Denver from Greenville in the past 72 hours is $135. The best round-trip flight deal from Greenville to Denver found on momondo in the last 72 hours is $259.
The fastest flight from Greenville to Denver takes 3h 15m
Direct flights go from Greenville to Denver every day.
There is 1 airport near Denver: Denver Intl (DEN)

  • How far is Greenville to Denver Intl by plane?

    The distance between Greenville and Denver Intl is about 1282.0 mi. By plane, this route typically takes 3h 25m.

  • When did momondo last update prices for flights from Greenville Airport to Denver Intl Airport?

    Prices for flights from Greenville Airport to Denver Intl Airport refresh daily.

  • How many operators does momondo search for flights from Greenville Airport to Denver Intl Airport?

  • How old do you have to be to fly from Greenville Airport to Denver Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Greenville to Denver?

  • What is the most popular airline from Greenville to Denver?


Best airlines flying from Greenville to Denver

Compare and see reviews for airlines that fly from Greenville to Denver with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $214Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $247Free CancellationRating
8.0
7,899 reviews
Search Delta flights
SouthwestPriceFrom $288Free CancellationRating
8.0
4,275 reviews
Search Southwest flights
United AirlinesPriceFrom $301Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
  • Southwest Flights From Greenville to Denver

    The lowest priced Southwest flight from Greenville to Denver from the last 72 hours was $288. Generally, Southwest has 3 flights on this route every week with an average price of $455. Southwest is rated 8.0/10 by our users.

  • United Airlines Flights From Greenville to Denver

    The best United Airlines deal for Greenville to Denver flight tickets found on momondo in the last 72 hours was $301, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $499 round-trip. United Airlines operates 7 flights out of Greenville into Denver in an average week, so prices vary by time and availability. 8,615 United Airlines reviews by users on momondo have scored the airline at 7.4/10.


Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Estes Park
Breckenridge
Aurora
Black Hawk
Fort Collins
Keystone
Lakewood
Longmont
Cripple Creek
Boulder
Westminster
Greeley
Manitou Springs
Thornton
Sterling
Winter Park
Silverthorne
Copper Mountain
Golden
Centennial

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Greenville to Denver for you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Greenville to Denver.

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

If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Greenville and alert you when they change.


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