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Route overview: New York to Denver (DEN) flight deals

New York → Denver

Dec 3, 2026 · choose your return date

LGA → DEN1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 3, 2026 · One wayAmerican AirlinesUp to 1 stop each way$165.00 Dec 3, 2026 · One waySouthwest AirlinesNonstop$170.00 Dec 3, 2026 – Dec 4, 2026 · 1 nightSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 4, 2026 · 1 nightAmerican Airlines / United AirlinesUp to 1 stop each way$330.00 Dec 3, 2026 – Dec 5, 2026 · 2 nightsSouthwest AirlinesUp to 1 stop each way$305.00 Dec 3, 2026 – Dec 5, 2026 · 2 nightsUnited AirlinesNonstop$350.00 Dec 3, 2026 – Dec 6, 2026 · 3 nightsSouthwest AirlinesUp to 1 stop each way$305.00 Dec 3, 2026 – Dec 6, 2026 · 3 nightsUnited AirlinesNonstop$350.00 Dec 3, 2026 – Dec 7, 2026 · 4 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 7, 2026 · 4 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 8, 2026 · 5 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 8, 2026 · 5 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 9, 2026 · 6 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 9, 2026 · 6 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 10, 2026 · 7 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 10, 2026 · 7 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 11, 2026 · 8 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 11, 2026 · 8 nightsAmerican Airlines / United AirlinesUp to 1 stop each way$330.00 Dec 3, 2026 – Dec 12, 2026 · 9 nightsSouthwest AirlinesUp to 1 stop each way$305.00 Dec 3, 2026 – Dec 12, 2026 · 9 nightsUnited AirlinesNonstop$350.00 Dec 3, 2026 – Dec 13, 2026 · 10 nightsSouthwest AirlinesUp to 1 stop each way$305.00 Dec 3, 2026 – Dec 13, 2026 · 10 nightsUnited AirlinesNonstop$350.00 Dec 3, 2026 – Dec 14, 2026 · 11 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 14, 2026 · 11 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 15, 2026 · 12 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 15, 2026 · 12 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 16, 2026 · 13 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 16, 2026 · 13 nightsSouthwest AirlinesNonstop$320.00 Dec 3, 2026 – Dec 17, 2026 · 14 nightsAmerican Airlines / Southwest AirlinesUp to 1 stop each way$315.00 Dec 3, 2026 – Dec 17, 2026 · 14 nightsSouthwest AirlinesNonstop$320.00

Flights for your trip

  1. Thu, Dec 3 · One way

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Thu, Dec 3 · One way

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Thu, Dec 3 – Fri, Dec 4

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    5:50 pmDEN
    3h 35m
    Nonstop
    11:25 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Thu, Dec 3 – Fri, Dec 4

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    United Airlines
    3:50 pmDEN
    3h 39m
    Nonstop
    9:29 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Thu, Dec 3 – Sat, Dec 5

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    7:45 amDEN
    6h 15m
    MCI · 1h 55m
    4:00 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Thu, Dec 3 – Sat, Dec 5

    United Airlines
    4:59 pmLGA
    4h 40m
    Nonstop
    7:39 pmDEN
    United Airlines
    5:45 pmDEN
    3h 49m
    Nonstop
    11:34 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Thu, Dec 3 – Sun, Dec 6

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    8:30 amDEN
    5h 25m
    OMA · 1h 10m
    3:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Thu, Dec 3 – Sun, Dec 6

    United Airlines
    4:59 pmLGA
    4h 40m
    Nonstop
    7:39 pmDEN
    United Airlines
    5:31 pmDEN
    3h 44m
    Nonstop
    11:15 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Thu, Dec 3 – Mon, Dec 7

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Thu, Dec 3 – Mon, Dec 7

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Thu, Dec 3 – Wed, Dec 9

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Thu, Dec 3 – Wed, Dec 9

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Thu, Dec 3 – Thu, Dec 10

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    1:15 pmDEN
    3h 30m
    Nonstop
    6:45 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Thu, Dec 3 – Thu, Dec 10

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    1:15 pmDEN
    3h 30m
    Nonstop
    6:45 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Thu, Dec 3 – Fri, Dec 11

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    5:50 pmDEN
    3h 35m
    Nonstop
    11:25 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Thu, Dec 3 – Fri, Dec 11

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    United Airlines
    3:50 pmDEN
    3h 39m
    Nonstop
    9:29 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Thu, Dec 3 – Sun, Dec 13

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    8:30 amDEN
    5h 25m
    OMA · 1h 10m
    3:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Thu, Dec 3 – Sun, Dec 13

    United Airlines
    4:59 pmLGA
    4h 40m
    Nonstop
    7:39 pmDEN
    United Airlines
    5:31 pmDEN
    3h 44m
    Nonstop
    11:15 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Thu, Dec 3 – Mon, Dec 14

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Thu, Dec 3 – Mon, Dec 14

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    1:25 pmDEN
    3h 30m
    Nonstop
    6:55 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Thu, Dec 3 – Tue, Dec 15

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    5:20 amDEN
    3h 35m
    Nonstop
    10:55 amLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Thu, Dec 3 – Tue, Dec 15

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    5:20 amDEN
    3h 35m
    Nonstop
    10:55 amLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Thu, Dec 3 – Thu, Dec 17

    American Airlines
    12:10 pmLGA
    7h 10m
    ORD · 1h 13m
    5:20 pmDEN
    Southwest Airlines
    1:15 pmDEN
    3h 30m
    Nonstop
    6:45 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Thu, Dec 3 – Thu, Dec 17

    Southwest Airlines
    9:30 amLGA
    4h 35m
    Nonstop
    12:05 pmDEN
    Southwest Airlines
    1:15 pmDEN
    3h 30m
    Nonstop
    6:45 pmLGA

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

Swipe to see 23 more recent deals.

1 of 24

Make this trip yours

LGA ⇄ DEN

Economy

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Explore this route

All dates for this routeDec 2, 2026 · Return optionsDec 4, 2026 · Return optionsHotels in Denver with Axel
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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-03 · one waySouthwest AirlinesWN1953Axel-exclusive $170.002026-10-29T01:26:33Z
2026-12-03 · one wayAmerican AirlinesAA4731 + AA1466Axel-exclusive $165.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-04Southwest AirlinesWN1953 / WN1678Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-04American Airlines / United AirlinesAA4731 + AA1466 / UA2168Axel-exclusive $330.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-05United AirlinesUA1974 / UA2033Axel-exclusive $350.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-05Southwest AirlinesWN1953 / WN1485 + WN790Axel-exclusive $305.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-06United AirlinesUA1974 / UA1263Axel-exclusive $350.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-06Southwest AirlinesWN1953 / WN1601 + WN4330Axel-exclusive $305.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-07Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-07American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-08Southwest AirlinesWN1953 / WN1678Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-08American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1678Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-09Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-09American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-10Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-10American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-11Southwest AirlinesWN1953 / WN1678Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-11American Airlines / United AirlinesAA4731 + AA1466 / UA2168Axel-exclusive $330.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-12United AirlinesUA1974 / UA2033Axel-exclusive $350.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-12Southwest AirlinesWN1953 / WN1485 + WN790Axel-exclusive $305.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-13United AirlinesUA1974 / UA1263Axel-exclusive $350.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-13Southwest AirlinesWN1953 / WN1601 + WN4330Axel-exclusive $305.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-14Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-14American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-15Southwest AirlinesWN1953 / WN4864Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-15American Airlines / Southwest AirlinesAA4731 + AA1466 / WN4864Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-16Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-16American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-17Southwest AirlinesWN1953 / WN1677Axel-exclusive $320.002026-10-29T01:26:33Z
2026-12-03 → 2026-12-17American Airlines / Southwest AirlinesAA4731 + AA1466 / WN1677Axel-exclusive $315.002026-10-29T01:26:33Z

Route overview: New York to Denver (DEN) flight deals

2026-12-03 · one way · Axel-exclusive $165.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.

2026-12-03 · one way · Axel-exclusive $170.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.

2026-12-03 → 2026-12-04 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1678: DEN 2026-12-04 17:50:00 → LGA 2026-12-04 23:25:00; nonstop; 215 minutes. Local airport times.

2026-12-03 → 2026-12-04 · Axel-exclusive $330.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • United Airlines UA2168: DEN 2026-12-04 15:50:00 → LGA 2026-12-04 21:29:00; nonstop; 219 minutes. Local airport times.

2026-12-03 → 2026-12-05 · Axel-exclusive $305.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1485 / WN790: DEN 2026-12-05 07:45:00 → LGA 2026-12-05 16:00:00; 1 stop(s) via MCI; 375 minutes. Local airport times.
    • WN1485: DEN 2026-12-05 07:45:00 → MCI 2026-12-05 10:25:00; layover at MCI: 115 minutes.
    • WN790: MCI 2026-12-05 12:20:00 → LGA 2026-12-05 16:00:00.

2026-12-03 → 2026-12-05 · Axel-exclusive $350.00

  • United Airlines UA1974: LGA 2026-12-03 16:59:00 → DEN 2026-12-03 19:39:00; nonstop; 280 minutes. Local airport times.
  • United Airlines UA2033: DEN 2026-12-05 17:45:00 → LGA 2026-12-05 23:34:00; nonstop; 229 minutes. Local airport times.

2026-12-03 → 2026-12-06 · Axel-exclusive $305.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1601 / WN4330: DEN 2026-12-06 08:30:00 → LGA 2026-12-06 15:55:00; 1 stop(s) via OMA; 325 minutes. Local airport times.
    • WN1601: DEN 2026-12-06 08:30:00 → OMA 2026-12-06 11:00:00; layover at OMA: 70 minutes.
    • WN4330: OMA 2026-12-06 12:10:00 → LGA 2026-12-06 15:55:00.

2026-12-03 → 2026-12-06 · Axel-exclusive $350.00

  • United Airlines UA1974: LGA 2026-12-03 16:59:00 → DEN 2026-12-03 19:39:00; nonstop; 280 minutes. Local airport times.
  • United Airlines UA1263: DEN 2026-12-06 17:31:00 → LGA 2026-12-06 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-03 → 2026-12-07 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN1677: DEN 2026-12-07 13:25:00 → LGA 2026-12-07 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-07 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1677: DEN 2026-12-07 13:25:00 → LGA 2026-12-07 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-09 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN1677: DEN 2026-12-09 13:25:00 → LGA 2026-12-09 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-09 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1677: DEN 2026-12-09 13:25:00 → LGA 2026-12-09 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-10 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN1677: DEN 2026-12-10 13:15:00 → LGA 2026-12-10 18:45:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-10 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1677: DEN 2026-12-10 13:15:00 → LGA 2026-12-10 18:45:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-11 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1678: DEN 2026-12-11 17:50:00 → LGA 2026-12-11 23:25:00; nonstop; 215 minutes. Local airport times.

2026-12-03 → 2026-12-11 · Axel-exclusive $330.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • United Airlines UA2168: DEN 2026-12-11 15:50:00 → LGA 2026-12-11 21:29:00; nonstop; 219 minutes. Local airport times.

2026-12-03 → 2026-12-13 · Axel-exclusive $305.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1601 / WN4330: DEN 2026-12-13 08:30:00 → LGA 2026-12-13 15:55:00; 1 stop(s) via OMA; 325 minutes. Local airport times.
    • WN1601: DEN 2026-12-13 08:30:00 → OMA 2026-12-13 11:00:00; layover at OMA: 70 minutes.
    • WN4330: OMA 2026-12-13 12:10:00 → LGA 2026-12-13 15:55:00.

2026-12-03 → 2026-12-13 · Axel-exclusive $350.00

  • United Airlines UA1974: LGA 2026-12-03 16:59:00 → DEN 2026-12-03 19:39:00; nonstop; 280 minutes. Local airport times.
  • United Airlines UA1263: DEN 2026-12-13 17:31:00 → LGA 2026-12-13 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN1677: DEN 2026-12-14 13:25:00 → LGA 2026-12-14 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-14 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1677: DEN 2026-12-14 13:25:00 → LGA 2026-12-14 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-15 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN4864: DEN 2026-12-15 05:20:00 → LGA 2026-12-15 10:55:00; nonstop; 215 minutes. Local airport times.

2026-12-03 → 2026-12-15 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN4864: DEN 2026-12-15 05:20:00 → LGA 2026-12-15 10:55:00; nonstop; 215 minutes. Local airport times.

2026-12-03 → 2026-12-17 · Axel-exclusive $315.00

  • American Airlines AA4731 / AA1466: LGA 2026-12-03 12:10:00 → DEN 2026-12-03 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
    • AA4731: LGA 2026-12-03 12:10:00 → ORD 2026-12-03 14:10:00; layover at ORD: 73 minutes.
    • AA1466: ORD 2026-12-03 15:23:00 → DEN 2026-12-03 17:20:00.
  • Southwest Airlines WN1677: DEN 2026-12-17 13:15:00 → LGA 2026-12-17 18:45:00; nonstop; 210 minutes. Local airport times.

2026-12-03 → 2026-12-17 · Axel-exclusive $320.00

  • Southwest Airlines WN1953: LGA 2026-12-03 09:30:00 → DEN 2026-12-03 12:05:00; nonstop; 275 minutes. Local airport times.
  • Southwest Airlines WN1677: DEN 2026-12-17 13:15:00 → LGA 2026-12-17 18:45:00; nonstop; 210 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: New York (LGA) to Denver (DEN) · Dec 3, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel New York to Denver (DEN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.