Find cheap flights from Greensboro to Colorado
Round-trip
1 adult
Economy
Sat 6/24
Sat 7/1
Here is why travelers choose KAYAK
Save 22% or moreCompare multiple travel sites with one search.
Free to useThere are no hidden charges or fees.
Filter your dealsChoose cabin class, free Wi-Fi and more.
Bundle and saveSave money when you bundle your flight + hotel.
Search hundreds of travel sites at once for deals on flights to Colorado
...and more
Latest Colorado Flight Deals
Best round-trip prices found by our users on KAYAK in the last 72 hours
Good to know
Top tips for finding cheap flights to Colorado
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be June and July. The cheapest month to fly to Colorado is January.
- Morning departure is around 6% cheaper than an evening flight, on average*.
FAQs - booking Colorado flights
Top 4 airlines serving from Greensboro to Colorado
Scores according to KAYAK customer reviews8.1
JetBlueOverall score based on 19444 reviews
82comfort
83boarding
82overall
78food
79entertainment
86crew
Airline reviews
Pros: "It’s nice that a snack was provided. Other airlines have stopped serving snacks because of COVID-19"
Cons: "Crew could have been more welcoming."
Pros: "It’s nice that a snack was provided. Other airlines have stopped serving snacks because of COVID-19"
Cons: "Crew could have been more welcoming."
Cons: "I paid extra to sit in the front of the plane and the flight attendant kept an egregiously bright LED light on that shined in my face the entire 4+ hour trip. I was really tired and extremely upset that there was no curtain or anything to stop this light from shining directly at my seat."
Cons: "Three gate changes and then delays of ramp connecting to plane. It was ok"
Cons: "Left 5 hours late. Not notified til I left for airport. Sat on the plane almost 90 minutes before we took off. Flight was good"
Pros: "Crew responsive and kind. Seats with more leg room were great!"
Cons: "Meals a little pricey."
Cons: "The flight was delayed for quite awhile. I had been traveling all day and I just wanted to go home. We also were not informed why it was delayed for so long."
Cons: "Tv’s were fickle and my other seat had no audio."
Pros: "The flight was on time, and we boarded quickly and promptly."
Cons: "They sat me next to the bathroom which I found really disgusting. It was hard to eat while listening to people endlessly flush the toilet. Disgusting."
Pros: "Crew was great."
Cons: "Everything was fine. It was a smooth trip to Denver."
Pros: "The crew was great. They let me go back to see if I could find my laptop that JFK TSA did not return."
Pros: "The crew."
Cons: "Nothing was mediocre about the crew or delta. The other passengers around us made a 4 1/2 hour flight feel like 8 hours of hell."
Pros: "Crew was polite and very helpful."
Cons: "It would have been great to reiterate to passengers to remain seated when deplaning, until the passenger in the row ahead were approximately 6 Ft away."
Pros: "Empty middle seat; disinfectant wipes. I know these measures were implemented because of COVID but I wouldn’t mind having these last past the pandemic!"
Pros: "Highly attentive crew, extremely helpful, made a bad day bearable"
Cons: "This flight was probably great but I was not on it"
Pros: "The crew was amazing this round I got good seats"
Cons: "Forgot my earphones so I had to read a book. I never asked nor did I see earphones"
Pros: "I am usually happy with Delta."
Cons: "Huge smelly person invading my space. Disgusted by his hot sweat on my leg. Used up 10,000 miles and paid too much (watched the fare go down several hundred dollars) and ended up with a middle seat. Not happy."
Pros: "The kind staff"
Cons: "Dirty bathroom on flight from Toronto Ontario to Atlanta. Smelled like urine."
Cons: "There was a mechanical delay and I ended up missing my flight. Even though I arrived 10 minutes prior to departure."
Pros: "The flight attendants were terrific. The food was marginal in business class"
Cons: "Too much to write down. Start at the counter and work yourself to the plane. I hope you get it right eventually, I’ll be flying Southwest"
Pros: "The incoming flight was late, but we still made it to Durango on time."
Pros: "After the GSO - PHL flight, I mistakenly boarded a flight to Portland Maine PWM. Why didn’t the gate attendant catch this error?"
Cons: "Attention to detail by both the gate agent and myself."
Cons: "Flight was super hot! And uncomfortable. Not sure if A/C was working"
Cons: "There are too many announcements on the screen before you can start watching entertainment. It takes about 15 minutes."
Pros: "Uneventful flight! Love that!"
Cons: "The crew is just over it all. They are Tired & put out by the job. They cannot even pretend to like their jobs. Quite unfortunate."
Pros: "The size of the plane."
Cons: "Wider seats. More entertainment options other that the Limited Live Television options."
Cons: "The plane we needed for our flight arrived really late so our flight was then of course delayed."
Pros: "Good entertainment choices."
Cons: "Uncomfortable seat with insufficient legroom wouldn't recline. Inadequate overhead storage (full flight)"
Pros: "I am traveling with my 79yr old infirm mother. The crew was so kind & so helpful! On the scale of 1-10 (10=Best) they were like 100! Even though my flight was delayed a bit it was still VERY GOOD! Plus the flight was amazing. The flight was also amazing. Even though we were flying though a storm."
Cons: "You couldn’t have been on time because of the storm so there’s nothing that you could have done"
Pros: "Great value"
Cons: "The seats weren't very comfortable, but I could make due."
Pros: "Seats and layout was updated. More room in economy. Staff was personable 3 bathrooms in economy rather than just 2."
Cons: "Offer dinner service for a six hour flight."
Pros: "Service was really good. Everything on time."
Cons: "My tv was the only one not working in the entire plane! LAME!"
Pros: "I missed the flight because we were delayed out of NC. And I had to get a hotel since there were no more flights that night. I’m still stuck in Denver."
Cons: "Better accommodations by United."
Pros: "Crew was ok"
Cons: "Had to wait in plane for over 1/2 hour coming and going to Denver!!!"
Pros: "I liked the ticket price."
Cons: "The seat was very narrow with absolutely minimal leg space, and a carry-on bag was not included in the fare."
Cons: "There was a very strong smell of urine in the back of the plane. Unfortunately, I was in the last row (38F). They (IAH) should offer TSA precheck after customs in the "connecting flights" area."
Pros: "The boarding was fast and the flight was Short. Can’t say much about the food since the flight took only about over an hour. The crews were nice and friendly."
Cons: "The flight was delayed."
Pros: "Fast service"
Cons: "Delays were horrible and were extensive. Always seems to run into a delay or a problem when leaving the home airport"
Pros: "Not much"
Cons: "Cheap seats. And why were we not seated together when we booked way in advance?"
Book cheap flights from Greensboro to Colorado
Recent round-trip flight deals
10/21Sat
nonstopUnited Airlines
3h 56mGSO-DEN
10/27Fri
nonstopUnited Airlines
3h 17mDEN-GSO
$208
10/21Sat
1 stopUnited Airlines
5h 51mGSO-DEN
10/27Fri
nonstopUnited Airlines
3h 17mDEN-GSO
$218
8/15Tue
1 stopMultiple Airlines
15h 24mGSO-DEN
8/22Tue
1 stopMultiple Airlines
19h 34mDEN-GSO
$224
8/12Sat
1 stopAmerican Airlines
7h 42mGSO-DEN
8/15Tue
1 stopAmerican Airlines
6h 42mDEN-GSO
$225
8/17Thu
1 stopAmerican Airlines
6h 03mGSO-COS
8/22Tue
1 stopAmerican Airlines
6h 02mCOS-GSO
$227
10/21Sat
1 stopAmerican Airlines
5h 55mGSO-DEN
10/27Fri
1 stopAmerican Airlines
6h 16mDEN-GSO
$227
8/17Thu
1 stopAmerican Airlines
8h 03mGSO-COS
8/22Tue
2 stopsAmerican Airlines
9h 35mCOS-GSO
$230
9/24Sun
nonstopUndisclosed Carrier
4h 43mGSO-DEN
10/2Mon
nonstopUndisclosed Carrier
0h 43mDEN-GSO
$272
7/1Sat
1 stopMultiple Airlines
13h 24mGSO-DEN
7/4Tue
1 stopMultiple Airlines
19h 34mDEN-GSO
$278
7/3Mon
1 stopMultiple Airlines
10h 39mGSO-DEN
7/18Tue
1 stopMultiple Airlines
19h 34mDEN-GSO
$280
8/23Wed
1 stopUnited Airlines
7h 50mGSO-DEN
8/28Mon
2 stopsUnited Airlines
18h 14mDEN-GSO
$282
8/15Tue
2 stopsUndisclosed Carrier
12h 40mGSO-DEN
8/22Tue
2 stopsUndisclosed Carrier
32h 31mDEN-GSO
$285
10/5Thu
nonstopUnited Airlines
3h 56mGSO-DEN
10/17Tue
1 stopUnited Airlines
21h 41mDEN-GSO
$287
7/19Wed
1 stopAmerican Airlines
5h 34mGSO-DEN
7/25Tue
1 stopAmerican Airlines
6h 24mDEN-GSO
$289
9/1Fri
1 stopMultiple Airlines
12h 05mGSO-DEN
9/4Mon
1 stopMultiple Airlines
9h 08mDEN-GSO
$298
7/29Sat
2 stopsMultiple Airlines
17h 54mGSO-DEN
8/2Wed
1 stopMultiple Airlines
6h 00mDEN-GSO
$303
7/19Wed
2 stopsUndisclosed Carrier
29h 09mGSO-DEN
7/25Tue
2 stopsUndisclosed Carrier
37h 54mDEN-GSO
$317
8/13Sun
2 stopsUndisclosed Carrier
18h 24mGSO-DEN
8/20Sun
2 stopsUndisclosed Carrier
31h 41mDEN-GSO
$322
8/23Wed
1 stopDelta
5h 23mGSO-COS
8/26Sat
1 stopDelta
6h 57mCOS-GSO
$340
8/23Wed
1 stopDelta
5h 23mGSO-COS
8/26Sat
2 stopsDelta
11h 45mCOS-GSO
$345
Search by stops
Search by airline
Search by price
Recent one-way flight deals
9/2Sat
1 stopMultiple Airlines
13h 15mGSO-DEN
$112
9/30Sat
1 stopMultiple Airlines
9h 17mGSO-DEN
$135
8/13Sun
1 stopMultiple Airlines
19h 31mGSO-DEN
$178
8/13Sun
2 stopsUndisclosed Carrier
43h 03mGSO-DEN
$183
9/2Sat
2 stopsMultiple Airlines
11h 39mGSO-DEN
$187
7/15Sat
1 stopAmerican Airlines
7h 28mGSO-DEN
$215
7/15Sat
2 stopsMultiple Airlines
33h 23mGSO-DEN
$219
9/30Sat
2 stopsAmerican Airlines
10h 19mGSO-DEN
$232
9/30Sat
nonstopUnited Airlines
3h 56mGSO-DEN
$239
6/3Sat
1 stopAmerican Airlines
6h 08mGSO-DEN
$262
5/30Tue
1 stopJetBlue
9h 05mGSO-DEN
$264
6/18Sun
1 stopAmerican Airlines
6h 09mGSO-COS
$274
6/18Sun
1 stopAmerican Airlines
6h 02mGSO-DEN
$274
6/18Sun
2 stopsAmerican Airlines
10h 32mGSO-COS
$277
5/30Tue
2 stopsAmerican Airlines
10h 51mGSO-DEN
$277
6/18Sun
nonstopUndisclosed Carrier
4h 43mGSO-DEN
$297
6/18Sun
nonstopUndisclosed Carrier
4h 43mGSO-COS
$308
6/18Sun
2 stopsUnited Airlines
14h 49mGSO-DEN
$319
7/2Sun
2 stopsUnited Airlines
21h 00mGSO-MTJ
$320
8/17Thu
1 stopUnited Airlines
7h 16mGSO-MTJ
$340