DEN - GSP

$129 Find Cheap Flights from Denver to Greenville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Greenville departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Greenville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Greenville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Greenville, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Denver to Greenville (DEN-GSP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Greenville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Greenville

Thu, Oct 9 - Tue, Oct 14
Delta Logo
6:05 am - 2:49 pmDEN-GSP
6h 44m1 stop
Delta Logo
6:45 am - 11:06 amGSP-DEN
6h 21m1 stop
$277Delta
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Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
10:00 am - 2:59 pmDEN-GSP
2h 59mnonstop
United Airlines Logo
4:17 pm - 5:58 pmGSP-DEN
3h 41mnonstop
$282United Airlines
Find Deal
Sat, Nov 1 - Tue, Nov 4
United Airlines Logo
10:00 am - 2:59 pmDEN-GSP
2h 59mnonstop
United Airlines Logo
6:45 am - 11:56 amGSP-DEN
7h 11m1 stop
$292United Airlines
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Tue, Sep 16 - Sat, Sep 20
Southwest Logo
10:25 am - 6:05 pmDEN-GSP
5h 40m1 stop
Southwest Logo
5:05 pm - 9:10 pmGSP-DEN
6h 05m1 stop
$297Southwest
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Mon, Aug 4 - Sat, Aug 9
Delta Logo
12:55 am - 10:32 amDEN-GSP
7h 37m1 stop
Delta Logo
5:00 pm - 8:24 pmGSP-DEN
5h 24m1 stop
$302Delta
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Tue, Sep 16 - Sat, Sep 20
Southwest Logo
7:00 am - 6:05 pmDEN-GSP
9h 05m2 stops
Southwest Logo
5:05 pm - 9:10 pmGSP-DEN
6h 05m1 stop
$303Southwest
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Tue, Jul 1 - Fri, Jul 4
American Airlines Logo
7:21 am - 6:11 pmDEN-GSP
8h 50m1 stop
American Airlines Logo
7:55 am - 4:37 pmGSP-DEN
10h 42m1 stop
$380American Airlines
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Tue, Jul 1 - Sat, Jul 5
American Airlines Logo
7:21 am - 6:11 pmDEN-GSP
8h 50m1 stop
American Airlines Logo
8:00 am - 4:46 pmGSP-DEN
10h 46m1 stop
$387American Airlines
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Thu, Oct 2 - Sun, Oct 5
Allegiant Air Logo
8:54 am - 7:36 amDEN-GSP
20h 42m2 stops
Allegiant Air Logo
3:42 pm - 7:51 amGSP-DEN
18h 09m2 stops
$408Allegiant Air
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Sun, Jul 13 - Sun, Jul 20
Allegiant Air Logo
5:42 pm - 3:15 pmDEN-GSP
19h 33m2 stops
Allegiant Air Logo
3:34 pm - 3:15 pmGSP-DEN
25h 41m2 stops
$436Allegiant Air
Find Deal
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KAYAK's insights & trends for Denver to Greenville flights

Get data-powered insights and trends into flights from Denver to Greenville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Greenville?

The average price of all round-trip flights from Denver to Greenville clicked on KAYAK for each day over the last 12 months.

When flying from Denver to Greenville, you should consider leaving on a Thursday and avoid Sundays if you are looking for the best rates. For your return to Denver, you’ll find the best rates on Thursdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Denver to Greenville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Greenville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Greenville is August, where tickets cost $343 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $584 and $483 respectively.

Can I save money by flying with a layover from Denver to Greenville?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $421 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Greenville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Greenville, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonFebruary
High seasonDecember
Cheapest flight$129
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 38% increase in price.
Flight from Denver to Greenville

When to book flights from Denver to Greenville

Are your dates flexible? Find out the best times to travel from Denver to Greenville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Greenville

  • What is the cheapest flight from Denver to Greenville?

    In the last 3 days, the lowest price for a flight from Denver to Greenville was $129 for a one-way ticket and $277 for a round-trip.

  • Do I need a passport to fly between Denver and Greenville?

    A passport is not required to fly from Denver to Greenville.

  • Which aircraft models fly most regularly from Denver to Greenville?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Denver to Greenville flight route.

  • Which airline alliances offer flights from Denver to Greenville?

    Star Alliance is the only airline alliance operating flights between Denver and Greenville.

  • On which days can I fly direct from Denver to Greenville?

    There are nonstop flights from Denver to Greenville on a daily basis.

  • Which is the best airline for flights from Denver to Greenville, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Denver to Greenville are Delta and Southwest. With an average price for the route of $333 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $535 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Denver to Greenville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Greenville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Greenville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Greenville from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Greenville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Greenville with an airline and back to Denver with another airline. Booking your flights between Denver and GSP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Greenville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Greenville from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Greenville

  • Looking for a cheap flight? 25% of our users found flights on this route for $247 or less one-way and $495 or less round-trip.

Prefer to fly direct from Denver to Greenville?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Greenville.
Find which airlines fly direct from Denver Intl Airport to Greenville Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Greenville

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Direct returns

Greenville to Denver Intl

Monday

Air Canada, United Airlines

Air Canada, United Airlines

Tuesday

Air Canada, United Airlines

Air Canada, United Airlines

Wednesday

Air Canada, United Airlines

Air Canada, United Airlines

Thursday

Air Canada, United Airlines

Air Canada, United Airlines

Friday

Air Canada, United Airlines

Air Canada, United Airlines

Saturday

Air Canada, Southwest, United Airlines

Air Canada, Southwest, +1 more

Sunday

Air Canada, Southwest, United Airlines

Air Canada, Southwest, +1 more

See more direct flights

Top 4 airlines serving from Denver to Greenville

 
See real verified KAYAK customer reviews for airlines flying from Denver to Greenville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Greenville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4278 reviews
7.6Entertainment
8.0Comfort
7.1Food
8.2Boarding
8.6Crew
Airline reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

10.0 ExcellentMichael, Jun 2025SMF - SEA
Read more Southwest reviews

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

Southwest is typically delayed, and it gets wearisome. It is no longer a discount airline and you get way less than you pay for when it comes to comfort and Ce.

We sat on the plane on the tarmac for 4 hours.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

Staff was far less than helpful at all times. Departure and arrival times mean nothing to Southwest. Extremely disappointed, will never fly with them again, and I’ll be sure to share my experience with all.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Great overall. There was a bit of turbulence so they could only serve water because too much turbulence for the carts. Was glad they prioritized safety though

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

My flight was 6 pm 6/6. Every hour they delayed it again - air condition issues then no pilot then the crew had worked too many hours and cancelled the flight at 11 pm. Sent customers to NJ a 45 minutes uber ride to a hotel. Had to be back by 5 am for a 7 am flight and again no pilot etc with another three hours of delays.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious.

Plane, flight, crew, captain were all great. The first flight had a Chipotle box lunch...delicious. this return flight not as tasty, but filling.

Everything you need to know for your flight from Denver to Greenville

Information on your arrival and departure airports

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