DEN - GSP

$108 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 1/10. 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, 0 bags

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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$208
Overall average: $396
Multiple Airlines
Wed 1/21Mon 1/26
DEN - GSP • 1 stop
Cheapest non-stop
$304
Typical prices: $379-$533
United Airlines
Wed 1/7Wed 1/14
DEN - GSP • Non-stop
Top airlines
Delta
Cheapest • from $269 (round-trip)
Southwest
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 25% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Greenville!
Flight Deals
Booking Insights
Flight 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

Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
11:20 am - 4:19 pm
DEN
-
GSP
26h 59m1 stop
Multiple Airlines Logo
9:49 pm - 6:59 pm
GSP
-
DEN
23h 10m1 stop
$208Multiple Airlines
Wed, Jan 21 - Mon, Jan 26
Multiple Airlines Logo
11:20 am - 4:19 pm
DEN
-
GSP
26h 59m1 stop
Multiple Airlines Logo
9:49 pm - 12:19 pm
GSP
-
DEN
16h 30m2 stops
$213Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
United Airlines Logo
10:05 am - 3:20 pm
DEN
-
GSP
3h 15mnonstop
United Airlines Logo
4:50 pm - 10:06 pm
GSP
-
DEN
7h 16m1 stop
$259United Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
1:30 pm - 8:47 pm
DEN
-
GSP
5h 17m1 stop
United Airlines Logo
10:00 am - 4:37 pm
GSP
-
DEN
8h 37m1 stop
$269United Airlines
Wed, Apr 1 - Thu, Apr 9
United Airlines Logo
10:05 am - 3:13 pm
DEN
-
GSP
3h 08mnonstop
United Airlines Logo
7:45 pm - 12:38 am
GSP
-
DEN
6h 53m1 stop
$273United Airlines
Sat, Jan 17 - Mon, Jan 19
American Airlines Logo
12:52 pm - 11:51 pm
DEN
-
GSP
8h 59m2 stops
American Airlines Logo
5:40 pm - 9:16 pm
GSP
-
DEN
5h 36m1 stop
$274American Airlines
Wed, Jan 7 - Sun, Jan 11
United Airlines Logo
10:05 am - 3:20 pm
DEN
-
GSP
3h 15mnonstop
United Airlines Logo
10:00 am - 4:37 pm
GSP
-
DEN
8h 37m1 stop
$275United Airlines
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
4:13 pm - 8:59 pm
DEN
-
GSP
26h 46m1 stop
Multiple Airlines Logo
4:43 pm - 12:18 pm
GSP
-
DEN
45h 35m2 stops
$286Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
Delta Logo
12:55 am - 9:26 am
DEN
-
GSP
6h 31m1 stop
Delta Logo
7:55 pm - 11:51 pm
GSP
-
DEN
5h 56m1 stop
$294Delta
Wed, Jan 21 - Mon, Jan 26
Southwest Logo
10:35 am - 7:50 pm
DEN
-
GSP
7h 15m2 stops
Southwest Logo
10:05 am - 7:35 pm
GSP
-
DEN
11h 30m2 stops
$295Southwest
Booking Insights

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 Saturday 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 February, where tickets cost $315 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $505 and $473 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.

No, with an average price for the route of $469, prices are generally cheapest when you fly direct.

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 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$108
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 12% 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 $108 for a one-way ticket and $208 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 airlines offer Wi-Fi service onboard planes from Denver to Greenville?

    Only American Airlines offers inflight Wi-Fi service on the Denver to Greenville flight route.

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

    The Airbus A319 is the aircraft model that flies most regularly on the Denver to Greenville flight route.

  • Which airline alliances offer flights from Denver to Greenville?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Denver and Greenville, with SkyTeam being the most commonly used for this route.

  • 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 $327 and an overall rating of 7.9, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $469 and an overall rating of 7.9.

  • 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 $253 or less one-way and $335 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

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Greenville to Denver Intl

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

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the 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.
7.9
SouthwestOverall score based on 4252 reviews
7.0Food
8.6Crew
7.5Entertainment
8.1Boarding
8.0Comfort
Airline reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

8.0 ExcellentRussell, Dec 2025
SAN - OAK
Read more Southwest reviews

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

Terrible. They wouldn't allow me on my flight on the 14th..

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

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

After arriving in Dallas, the aircraft taxied for an unusually long time and was unable to park at the gate, which caused a significant delay and made me miss my connecting flight. I then had to wait in a very long line to be rebooked, and I was told that no hotel or meal accommodations would be provided. What is even more unacceptable is that my luggage was mishandled and has still not been located. My suitcase contains important medications that I urgently need, and I have been unable to access them due to the airline’s mishandling. This situation has caused me considerable stress and inconvenience, and I need this issue to be resolved immediately.

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

Information on your arrival and departure airports