$94 Find Cheap Flights from Colorado to New York State

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Low seasonFebruary
High seasonDecember
Cheapest flight$94
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Denver to Buffalo

FAQs for booking flights from Colorado to New York State

  • How does KAYAK find such low prices on flights from Colorado to New York State?

    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 Colorado to New York State.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to New York State?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to New York State 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 Colorado to New York State?

    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 from Colorado to New York State with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to New York State?

    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 from Colorado to New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in New York State?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in New York State is Buffalo Airport (BUF), with an average flight price of $164.

  • What is the cheapest day to fly to New York State?

    Based on KAYAK data, the cheapest day to fly to New York State is Thursday where round-trip tickets can be as cheap as $341. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $506 on average.

  • What is the cheapest time of day to fly to New York State?

    The cheapest time of day to fly to New York State is generally in the evening, when round-trip flights cost $261 on average. Morning departures are around 49% more expensive than evening flights, on average. The most expensive time of day to fly to New York State is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $605.

  • What is the cheapest flight to New York State?

    The cheapest ticket to New York State from Colorado found in the last 72 hours was to Buffalo, at $88 round-trip. The most popular route is Denver (DEN) to Newark Airport (EWR) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $96.

  • What is the cheapest month to fly from Colorado to New York State?

    The cheapest month for flights from Colorado to New York State is March, when tickets cost $316 (return) on average. On the other hand, the most expensive months are November and February, when the average cost of round-trip tickets is $492 and $461 respectively.

  • How far in advance should I book a flight from Colorado to New York State?

    To get a below average price on the flight from Colorado to New York State, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

  • How long is the flight to New York State?

    An average nonstop flight from Colorado to New York State takes 6h 36m, covering a distance of 1643 miles. The shortest route is Denver (DEN) to Buffalo (BUF) with an average flight time of 3h 05m.

  • What are the most popular destinations in New York State?

    Based on KAYAK flight searches, the most popular destination is New York (85% of total searches to New York State). The next most popular destinations are Syracuse (5%) and Buffalo (4%). Searches for flights to Albany (2%), to Islip (1%) and to Rochester (1%) are also popular.

Top 5 airlines serving from Colorado to New York

 
Need help choosing which airline to fly with from Colorado to New York? 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
8.6Crew
7.6Entertainment
8.0Comfort
8.2Boarding
7.1Food
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

I would have liked to arrive on time - not 5 hours late!

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.

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

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The plane was old with small storage areas that had problems closing/latching and not enough storage for everyone, and worn, damaged seats. Service was great but feel a little unsafe on such well used planes.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

I sat in comfort plus. It was fine. Seats were comfortable. I got drinks and snacks.

Good and consistent Printer in lounge did not work for me :(

Flight heavily delayed. No food available despite purchasing an upgrade. No in cabin service.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

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 poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

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

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

The gate and ground staff were excellent, friendly, went out of their way to acknowledge my Mosaic status. The plane was an older Airbus, so the seats were a little worn. The in flight attendant was not very nice, and seemed to be annoyed to be at work or be on this flight. Flight was fast and we landed early and pilots kept us informed.

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

The flight was delayed for 4 hours. Once onboard the crew was wonderful.

I rate it is good we had a 4-hour travel delay at one point but JetBlue gave out food vouchers and travel points credits for another flight so they try to make up for it

Smooth boarding and friendly crew. Unfortunately as soon as we boarded the unit that provides air circulation failed. The pilot informed us and requested maintenance technicians to check it out. The plane became uncomfortably warm without any fresh air coming in. Plus the repair delayed our departure. I am glad the maintenance crew were able to fix the problem. I also was without use of my tv monitor for the first 1/3rd of the trip.

Did not enjoy this flight at all. All of my coworkers flew delta and I chose JetBlue because I really value how simple the WiFi and entertainment is and this flight I didn’t get either. Crew staff was unsympathetic to my system not working, everyone I asked for help with was extremely bothered by my request for help.

Little snafu at boarding. Staff communicated with gate poorly. Flight attendant was rude making disembark early. This was an older mint class. Needs an overhaul for sure. Food was good. The male flight attendant was really nice.

Like the space, did not like the snack options, there was no power outlet in seats, no entertainment, no flyfi.

In-flight staff was very helpful and excellent. However, the flight was delayed by 90 minutes. Also the boarding process should be expedited in case of delayed flights. This will help the passengers trying to make international connections.

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Everything went as planned. Crew was great. Seats were still not that comfortable.

Would be great if Frontier can Assign Seats together under one PNR

They cancelled the flight and did nothing. I should be compensated for my uber rides to and from airport. Not a good service by frontier or kayak.

food not having to pay for it, reclining seat would be nice, more leg room, HEAT!!!!!!!

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

Very easy with the app to board and staff skills

The seats were extremely hard and uncomfortable, even for a budget airline.

Boarding was very well executed. Got my bag right away.

Book cheap flights from Colorado to New York State

Recent round-trip flight deals

8/22Fri
nonstopFrontier
3h 14mDEN-BUF
8/24Sun
nonstopFrontier
3h 42mBUF-DEN
$166
7/28Mon
nonstopFrontier
3h 09mDEN-BUF
8/1Fri
nonstopFrontier
3h 42mBUF-DEN
$179
8/26Tue
nonstopJetBlue
3h 47mDEN-JFK
8/27Wed
nonstopJetBlue
4h 15mJFK-DEN
$192
9/20Sat
nonstopDelta
3h 48mDEN-LGA
10/15Wed
nonstopDelta
4h 31mLGA-DEN
$197
9/20Sat
nonstopJetBlue
3h 48mDEN-JFK
10/14Tue
nonstopJetBlue
4h 30mJFK-DEN
$197
8/12Tue
nonstopDelta
3h 47mDEN-LGA
8/20Wed
nonstopDelta
4h 14mLGA-DEN
$207
7/1Tue
nonstopUnited Airlines
3h 53mDEN-EWR
7/7Mon
nonstopUnited Airlines
4h 21mEWR-DEN
$247
8/21Thu
1 stopUnited Airlines
7h 47mDEN-SYR
9/4Thu
nonstopUnited Airlines
3h 47mSYR-DEN
$259
7/4Fri
nonstopSouthwest
3h 40mDEN-LGA
7/9Wed
1 stopSouthwest
6h 45mLGA-DEN
$267
7/12Sat
nonstopSouthwest
3h 10mDEN-BUF
7/16Wed
1 stopSouthwest
5h 55mBUF-DEN
$287

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Recent one-way flight deals

8/11Mon
nonstopFrontier
3h 09mDEN-BUF
$94
7/1Tue
nonstopFrontier
3h 51mDEN-LGA
$94
10/7Tue
nonstopJetBlue
3h 48mDEN-JFK
$97
8/13Wed
nonstopUnited Airlines
3h 47mDEN-LGA
$99
7/30Wed
nonstopSouthwest
3h 05mDEN-BUF
$99
11/1Sat
nonstopJetBlue
3h 42mDEN-JFK
$99
8/16Sat
nonstopDelta
3h 59mDEN-JFK
$104
8/16Sat
nonstopDelta
3h 47mDEN-LGA
$104
7/30Wed
nonstopUnited Airlines
3h 51mDEN-LGA
$109
7/19Sat
nonstopSouthwest
3h 10mDEN-BUF
$139

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Last minute flights from Colorado to New York

Last minute flight, train and bus deals

6/19Thu
multi-stopFrontier
8h 58mDEN-JFK
6/25Wed
multi-stopFrontier
10h 45mJFK-DEN
$200
6/17Tue
multi-stopFrontier
8h 58mDEN-EWR
6/24Tue
multi-stopFrontier
12h 16mEWR-DEN
$200
6/21Sat
nonstopDelta
3h 49mDEN-JFK
7/19Sat
nonstopDelta
4h 54mJFK-DEN
$357
6/20Fri
multi-stopDelta
6h 05mDEN-JFK
7/19Sat
nonstopDelta
4h 54mJFK-DEN
$367
6/21Sat
nonstopUnited Airlines
3h 52mDEN-EWR
6/29Sun
nonstopUnited Airlines
4h 21mEWR-DEN
$413
6/17Tue
nonstopUnited Airlines
3h 52mDEN-EWR
7/29Tue
nonstopUnited Airlines
4h 12mEWR-DEN
$423
6/18Wed
multi-stopSouthwest
8h 05mCOS-LGA
6/25Wed
multi-stopSouthwest
9h 55mLGA-COS
$425
6/21Sat
nonstopJetBlue
3h 46mDEN-JFK
6/29Sun
nonstopJetBlue
4h 39mJFK-DEN
$438
6/21Sat
multi-stopSouthwest
8h 10mDEN-LGA
6/24Tue
multi-stopSouthwest
7h 00mLGA-DEN
$442
6/21Sat
multi-stopJetBlue
9h 20mDEN-JFK
6/24Tue
nonstopJetBlue
4h 39mJFK-DEN
$452

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Everything you need to know for your flight to New York

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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