Travel with Axel,
get the best price.

New York → Denver

Dec 3, 2026 · return Dec 17, 2026

JFK → DEN1 adulteconomyRound trip

9 flight options · 2 airlines

Nonstop flights

Thu, Dec 3 – Thu, Dec 17

JetBlue Airways
10:50 amJFK
4h 39m
Nonstop
1:29 pmDEN
JetBlue Airways
1:01 pmDEN
3h 43m
Nonstop
6:44 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
5:50 pmJFK
4h 35m
Nonstop
8:25 pmDEN
Delta Air Lines
7:05 amDEN
3h 42m
Nonstop
12:47 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

JetBlue Airways
8:30 pmJFK
4h 38m
Nonstop
11:08 pmDEN
JetBlue Airways
1:01 pmDEN
3h 43m
Nonstop
6:44 pmJFK

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 3 – Thu, Dec 17

JetBlue Airways
3:45 pmJFK
8h 42m
BOS · 2h 37m
10:27 pmDEN
JetBlue Airways
1:01 pmDEN
3h 43m
Nonstop
6:44 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
1:35 pmJFK
8h 18m
AUS · 1h 26m
7:53 pmDEN
Delta Air Lines
10:46 amDEN
7h 3m
ATL · 1h 47m
7:49 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
6:00 amJFK
7h 54m
ATL · 1h 41m
11:54 amDEN
Delta Air Lines
10:46 amDEN
7h 3m
ATL · 1h 47m
7:49 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
12:59 pmJFK
6h 11m
DTW · 1h
5:10 pmDEN
Delta Air Lines
10:46 amDEN
7h 3m
ATL · 1h 47m
7:49 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
6:50 pmJFK
6h 59m
MSP · 1h 14m
11:49 pmDEN
Delta Air Lines
10:46 amDEN
7h 3m
ATL · 1h 47m
7:49 pmJFK

Round-trip total · 1 adult · Taxes included

Thu, Dec 3 – Thu, Dec 17

Delta Air Lines
5:59 pmJFK
4h 36m
Nonstop
8:35 pmDEN
Delta Air Lines
10:46 amDEN
7h 3m
ATL · 1h 47m
7:49 pmJFK

Round-trip total · 1 adult · Taxes included

Make this trip yours

JFK ⇄ DEN

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, JetBlue Airways emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

All dates for this routeNov 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-03 → 2026-12-17JetBlue AirwaysB61297 / B61298$330.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL457 / DL336$390.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17JetBlue AirwaysB697 / B61298$330.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17JetBlue AirwaysB6618 + B6993 / B61298$325.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL1643 + DL3669 / DL346 + DL2378$370.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL2286 + DL995 / DL346 + DL2378$370.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL2751 + DL2431 / DL346 + DL2378$370.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL2245 + DL1278 / DL346 + DL2378$370.002026-10-29T01:18:55Z
2026-12-03 → 2026-12-17Delta Air LinesDL457 / DL346 + DL2378$380.002026-10-29T01:18:55Z

2026-12-03 → 2026-12-17 · $330.00

  • JetBlue Airways B61297: JFK 2026-12-03 10:50:00 → DEN 2026-12-03 13:29:00; nonstop; 279 minutes. Local airport times.
  • JetBlue Airways B61298: DEN 2026-12-17 13:01:00 → JFK 2026-12-17 18:44:00; nonstop; 223 minutes. Local airport times.

2026-12-03 → 2026-12-17 · $390.00

  • Delta Air Lines DL457: JFK 2026-12-03 17:50:00 → DEN 2026-12-03 20:25:00; nonstop; 275 minutes. Local airport times.
  • Delta Air Lines DL336: DEN 2026-12-17 07:05:00 → JFK 2026-12-17 12:47:00; nonstop; 222 minutes. Local airport times.

2026-12-03 → 2026-12-17 · $330.00

  • JetBlue Airways B697: JFK 2026-12-03 20:30:00 → DEN 2026-12-03 23:08:00; nonstop; 278 minutes. Local airport times.
  • JetBlue Airways B61298: DEN 2026-12-17 13:01:00 → JFK 2026-12-17 18:44:00; nonstop; 223 minutes. Local airport times.

2026-12-03 → 2026-12-17 · $325.00

  • JetBlue Airways B6618 / B6993: JFK 2026-12-03 15:45:00 → DEN 2026-12-03 22:27:00; 1 stop(s) via BOS; 522 minutes. Local airport times.
    • B6618: JFK 2026-12-03 15:45:00 → BOS 2026-12-03 17:03:00; layover at BOS: 157 minutes.
    • B6993: BOS 2026-12-03 19:40:00 → DEN 2026-12-03 22:27:00.
  • JetBlue Airways B61298: DEN 2026-12-17 13:01:00 → JFK 2026-12-17 18:44:00; nonstop; 223 minutes. Local airport times.

2026-12-03 → 2026-12-17 · $370.00

  • Delta Air Lines DL1643 / DL3669: JFK 2026-12-03 13:35:00 → DEN 2026-12-03 19:53:00; 1 stop(s) via AUS; 498 minutes. Local airport times.
    • DL1643: JFK 2026-12-03 13:35:00 → AUS 2026-12-03 16:56:00; layover at AUS: 86 minutes.
    • DL3669: AUS 2026-12-03 18:22:00 → DEN 2026-12-03 19:53:00.
  • Delta Air Lines DL346 / DL2378: DEN 2026-12-17 10:46:00 → JFK 2026-12-17 19:49:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL346: DEN 2026-12-17 10:46:00 → ATL 2026-12-17 15:33:00; layover at ATL: 107 minutes.
    • DL2378: ATL 2026-12-17 17:20:00 → JFK 2026-12-17 19:49:00.

2026-12-03 → 2026-12-17 · $370.00

  • Delta Air Lines DL2286 / DL995: JFK 2026-12-03 06:00:00 → DEN 2026-12-03 11:54:00; 1 stop(s) via ATL; 474 minutes. Local airport times.
    • DL2286: JFK 2026-12-03 06:00:00 → ATL 2026-12-03 08:44:00; layover at ATL: 101 minutes.
    • DL995: ATL 2026-12-03 10:25:00 → DEN 2026-12-03 11:54:00.
  • Delta Air Lines DL346 / DL2378: DEN 2026-12-17 10:46:00 → JFK 2026-12-17 19:49:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL346: DEN 2026-12-17 10:46:00 → ATL 2026-12-17 15:33:00; layover at ATL: 107 minutes.
    • DL2378: ATL 2026-12-17 17:20:00 → JFK 2026-12-17 19:49:00.

2026-12-03 → 2026-12-17 · $370.00

  • Delta Air Lines DL2751 / DL2431: JFK 2026-12-03 12:59:00 → DEN 2026-12-03 17:10:00; 1 stop(s) via DTW; 371 minutes. Local airport times.
    • DL2751: JFK 2026-12-03 12:59:00 → DTW 2026-12-03 15:00:00; layover at DTW: 60 minutes.
    • DL2431: DTW 2026-12-03 16:00:00 → DEN 2026-12-03 17:10:00.
  • Delta Air Lines DL346 / DL2378: DEN 2026-12-17 10:46:00 → JFK 2026-12-17 19:49:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL346: DEN 2026-12-17 10:46:00 → ATL 2026-12-17 15:33:00; layover at ATL: 107 minutes.
    • DL2378: ATL 2026-12-17 17:20:00 → JFK 2026-12-17 19:49:00.

2026-12-03 → 2026-12-17 · $370.00

  • Delta Air Lines DL2245 / DL1278: JFK 2026-12-03 18:50:00 → DEN 2026-12-03 23:49:00; 1 stop(s) via MSP; 419 minutes. Local airport times.
    • DL2245: JFK 2026-12-03 18:50:00 → MSP 2026-12-03 21:15:00; layover at MSP: 74 minutes.
    • DL1278: MSP 2026-12-03 22:29:00 → DEN 2026-12-03 23:49:00.
  • Delta Air Lines DL346 / DL2378: DEN 2026-12-17 10:46:00 → JFK 2026-12-17 19:49:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL346: DEN 2026-12-17 10:46:00 → ATL 2026-12-17 15:33:00; layover at ATL: 107 minutes.
    • DL2378: ATL 2026-12-17 17:20:00 → JFK 2026-12-17 19:49:00.

2026-12-03 → 2026-12-17 · $380.00

  • Delta Air Lines DL457: JFK 2026-12-03 17:59:00 → DEN 2026-12-03 20:35:00; nonstop; 276 minutes. Local airport times.
  • Delta Air Lines DL346 / DL2378: DEN 2026-12-17 10:46:00 → JFK 2026-12-17 19:49:00; 1 stop(s) via ATL; 423 minutes. Local airport times.
    • DL346: DEN 2026-12-17 10:46:00 → ATL 2026-12-17 15:33:00; layover at ATL: 107 minutes.
    • DL2378: ATL 2026-12-17 17:20:00 → JFK 2026-12-17 19:49:00.

More dates for this route