New York to Denver EWR, JFK, LGA → DEN
Newark Liberty International Airport (EWR), John F. Kennedy International Airport (JFK), LaGuardia Airport (LGA) → Denver International Airport (DEN)
The cheapest return found recently is $337 with United Airlines, 6 Feb 2027 – 12 Feb 2027, found yesterday. The cheapest one-way found recently is $145 with Frontier Airlines, 21 Nov, found yesterday.
Return
The cheapest return fare on each of 6 departure dates is usually $351 to $535.
Cheapest return found recently
$337
6 Feb 2027 – 12 Feb 2027 · United Airlines
Newark Liberty International Airport (EWR) → Denver International Airport (DEN)
Leaves 8:25 a.m. · Return leaves 7:45 a.m. · 16 h 30 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$364
6 Feb 2027 – 12 Feb 2027 · jetBlue
John F. Kennedy International Airport (JFK) → Denver International Airport (DEN)
Leaves 9:15 a.m. · Return leaves 12:45 p.m. · 8 h 27 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$337 6 Feb 2027 – 12 Feb 2027found yesterdaySee prices for these dates
$321 17 Jan 2027 – 22 Jan 2027found 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $219 to $392.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 6 departure dates from 25 Oct to 1 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 6-night return fares leaving within 3 days of 6 Feb 2027 to compare.
Every date we hold
16 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 25 Oct – 3 Nov | $565 | jetBlue | John F. Kennedy International Airport (JFK) → Denver International Airport (DEN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 25 Nov – 28 Nov | $549 | American Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 17 Jan 2027 – 22 Jan 2027 | $321 | Southwest Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | out nonstop, back nonstop | found 2 days ago | See prices for these dates |
| 6 Feb 2027 – 12 Feb 2027 | $337 | United Airlines | Newark Liberty International Airport (EWR) → Denver International Airport (DEN) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 12 Feb 2027 – 23 Feb 2027 | $393 | Frontier Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 1 Apr 2027 – 4 Apr 2027 | $493 | American Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
Which month looks cheapest?
January 2027 is the cheapest month — from $321.
Airlines on the cheapest dates: American Airlines, jetBlue, Southwest Airlines, United Airlines, Frontier Airlines.
One-way
The cheapest one-way fare on each of 6 departure dates is usually $144 to $194.
Cheapest one-way found recently
$145
21 Nov · Frontier Airlines
Newark Liberty International Airport (EWR) → Denver International Airport (DEN)
Leaves 11:00 p.m. · 9 h 36 min trip
1 stop
found yesterday
Cheapest nonstop one-way
$164
21 Nov · jetBlue
John F. Kennedy International Airport (JFK) → Denver International Airport (DEN)
Leaves 8:30 p.m. · 4 h 38 min trip
nonstop
found yesterday
Found recently, and the cheapest we hold
$145 21 Novfound yesterdayOpen this trip
$103 6 Jan 2027found 5 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $88 to $221.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 6 departure dates from 21 Nov to 12 Mar 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold one-way fares on 2 other departure dates within 3 days of 21 Nov, and none is cheaper.
Every date we hold
11 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Nov | $145 | Frontier Airlines | Newark Liberty International Airport (EWR) → Denver International Airport (DEN) | 1 stop | found yesterday | Open this trip |
| 22 Nov | $164 | jetBlue | John F. Kennedy International Airport (JFK) → Denver International Airport (DEN) | nonstop | found yesterday | Open this trip |
| 24 Nov | $204 | American Airlines | John F. Kennedy International Airport (JFK) → Denver International Airport (DEN) | 1 stop | found 6 days ago | Open this trip |
| 6 Jan 2027 | $103 | Frontier Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | 1 stop | found 5 days ago | Open this trip |
| 23 Jan 2027 | $143 | Frontier Airlines | LaGuardia Airport (LGA) → Denver International Airport (DEN) | 1 stop | found 2 days ago | Open this trip |
| 12 Mar 2027 | $212 | jetBlue | John F. Kennedy International Airport (JFK) → Denver International Airport (DEN) | nonstop | found 6 days ago | Open this trip |
Which month looks cheapest?
January 2027 is the cheapest month — from $103.
Airlines on the cheapest dates: Frontier Airlines, jetBlue, American Airlines.
Premium cabin fares from New York to Denver
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 6 Feb 2027 – 12 Feb 2027 in another cabin: Premium economy · Business · First
Today's prices for 21 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for New York to Denver?
Return
The cheapest fares were 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $299 | $243 | Cheapest seen | 9 |
| 30–59 days | $322 | $219 | +8% | 19 |
| 60–89 days | $323 | $223 | +8% | 20 |
| 90–179 days | $386 | $288 | +29% | 25 |
| 180+ days | $407 | $407 | +36% | 17 |
One-way
The cheapest fares were 30 to 59 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $129 | $88 | Cheapest seen | 16 |
| 60–89 days | $201 | $88 | +56% | 14 |
| 90–179 days | $165 | $139 | +28% | 16 |
| 180+ days | $208 | $202 | +61% | 9 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Philadelphia → Denver
130 km from New York
$295
$42 less than flying from New York
21 Nov – 30 Nov · PHL → DEN · out nonstop, back 1 stop
found yesterday
Newburgh → Denver
88 km from New York
$366
$29 more than flying from New York
6 Feb 2027 – 12 Feb 2027 · SWF → DEN · out 1 stop, back 1 stop
found yesterday
New York → Colorado Springs
102 km from Denver
$392
$55 more than flying to Denver
17 Jan 2027 – 22 Jan 2027 · LGA → COS · out 1 stop, back 1 stop
found 2 days ago
New York → Vail
119 km from Denver
$562
$225 more than flying to Denver
5 Feb 2027 – 12 Feb 2027 · EWR → EGE · out 1 stop, back 1 stop
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Newburgh → Denver
88 km from New York
$167
$22 more than flying from New York
23 Jan 2027 · SWF → DEN · 1 stop
found 2 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 6 Feb 2027 – 12 Feb 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work