New York (LGA) to Denver (DEN) · Dec 15, 2026 · return Dec 20, 2026

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Denver for these trips

Hotels: under a trip, hotels in Denver for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Denver for these nights (Dec 15–20, 2026 · 5 nights · 2 adults, 1 room): 3★ Holiday Inn Express Denver Downtown by IHG, $335 total · 4★ Sonesta Denver Downtown, $456 total · 5★ Four Seasons Denver Hotel, $3,043 total

All hotels in Denver

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

2026-12-15 → 2026-12-20 · Axel-exclusive $428.75

• United Airlines UA1974: LGA 2026-12-15 16:58:00 → DEN 2026-12-15 19:32:00; nonstop; 274 minutes. Local airport times.
• United Airlines UA1263: DEN 2026-12-20 17:31:00 → LGA 2026-12-20 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-15 → 2026-12-20 · Axel-exclusive $447.13

• Delta Air Lines DL751: LGA 2026-12-15 07:50:00 → DEN 2026-12-15 10:18:00; nonstop; 268 minutes. Local airport times.
• Delta Air Lines DL2346: DEN 2026-12-20 07:15:00 → LGA 2026-12-20 12:57:00; nonstop; 222 minutes. Local airport times.

2026-12-15 → 2026-12-20 · Axel-exclusive $355.25

• Southwest Airlines WN2939 / WN285: LGA 2026-12-15 08:00:00 → DEN 2026-12-15 12:30:00; 1 stop(s) via MCI; 390 minutes. Local airport times.
  • WN2939: LGA 2026-12-15 08:00:00 → MCI 2026-12-15 10:15:00; layover at MCI: 85 minutes.
  • WN285: MCI 2026-12-15 11:40:00 → DEN 2026-12-15 12:30:00.
• Southwest Airlines WN1601 / WN4330: DEN 2026-12-20 08:30:00 → LGA 2026-12-20 15:55:00; 1 stop(s) via OMA; 325 minutes. Local airport times.
  • WN1601: DEN 2026-12-20 08:30:00 → OMA 2026-12-20 11:00:00; layover at OMA: 70 minutes.
  • WN4330: OMA 2026-12-20 12:10:00 → LGA 2026-12-20 15:55:00.

2026-12-15 → 2026-12-20 · Axel-exclusive $408.75

• American Airlines AA4731 / AA1466: LGA 2026-12-15 12:10:00 → DEN 2026-12-15 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
  • AA4731: LGA 2026-12-15 12:10:00 → ORD 2026-12-15 14:10:00; layover at ORD: 73 minutes.
  • AA1466: ORD 2026-12-15 15:23:00 → DEN 2026-12-15 17:20:00.
• United Airlines UA1263: DEN 2026-12-20 17:31:00 → LGA 2026-12-20 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-15 → 2026-12-20 · Axel-exclusive $428.75

• United Airlines UA1475: LGA 2026-12-15 07:15:00 → DEN 2026-12-15 09:52:00; nonstop; 277 minutes. Local airport times.
• United Airlines UA1263: DEN 2026-12-20 17:31:00 → LGA 2026-12-20 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-15 → 2026-12-20 · Axel-exclusive $355.25

• Southwest Airlines WN2555 / WN551: LGA 2026-12-15 07:00:00 → DEN 2026-12-15 11:30:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
  • WN2555: LGA 2026-12-15 07:00:00 → BNA 2026-12-15 08:30:00; layover at BNA: 70 minutes.
  • WN551: BNA 2026-12-15 09:40:00 → DEN 2026-12-15 11:30:00.
• Southwest Airlines WN1601 / WN4330: DEN 2026-12-20 08:30:00 → LGA 2026-12-20 15:55:00; 1 stop(s) via OMA; 325 minutes. Local airport times.
  • WN1601: DEN 2026-12-20 08:30:00 → OMA 2026-12-20 11:00:00; layover at OMA: 70 minutes.
  • WN4330: OMA 2026-12-20 12:10:00 → LGA 2026-12-20 15:55:00.

2026-12-15 → 2026-12-20 · Axel-exclusive $370.25

• Southwest Airlines WN1953: LGA 2026-12-15 09:30:00 → DEN 2026-12-15 12:05:00; nonstop; 275 minutes. Local airport times.
• Southwest Airlines WN1601 / WN4330: DEN 2026-12-20 08:30:00 → LGA 2026-12-20 15:55:00; 1 stop(s) via OMA; 325 minutes. Local airport times.
  • WN1601: DEN 2026-12-20 08:30:00 → OMA 2026-12-20 11:00:00; layover at OMA: 70 minutes.
  • WN4330: OMA 2026-12-20 12:10:00 → LGA 2026-12-20 15:55:00.

2026-12-15 → 2026-12-20 · Axel-exclusive $413.75

• United Airlines UA1504 / UA2458: LGA 2026-12-15 14:30:00 → DEN 2026-12-15 19:43:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
  • UA1504: LGA 2026-12-15 14:30:00 → ORD 2026-12-15 16:13:00; layover at ORD: 95 minutes.
  • UA2458: ORD 2026-12-15 17:48:00 → DEN 2026-12-15 19:43:00.
• United Airlines UA1263: DEN 2026-12-20 17:31:00 → LGA 2026-12-20 23:15:00; nonstop; 224 minutes. Local airport times.

2026-12-15 → 2026-12-20 · Axel-exclusive $429.63

• Delta Air Lines DL1362 / DL1278: LGA 2026-12-15 18:45:00 → DEN 2026-12-15 23:49:00; 1 stop(s) via MSP; 424 minutes. Local airport times.
  • DL1362: LGA 2026-12-15 18:45:00 → MSP 2026-12-15 20:54:00; layover at MSP: 95 minutes.
  • DL1278: MSP 2026-12-15 22:29:00 → DEN 2026-12-15 23:49:00.
• Delta Air Lines DL2346: DEN 2026-12-20 07:15:00 → LGA 2026-12-20 12:57:00; nonstop; 222 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: New York (LGA) to Denver (DEN) · Dec 15, 2026 · return Dec 20, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Denver for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
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• 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.

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