New York (LGA) to Denver (DEN) · Dec 17, 2026 · return Dec 21, 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.

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

2026-12-17 → 2026-12-21 · Axel-exclusive $392.00

• Southwest Airlines WN3232: LGA 2026-12-17 16:15:00 → DEN 2026-12-17 19:00:00; nonstop; 285 minutes. Local airport times.
• Southwest Airlines WN1677: DEN 2026-12-21 13:25:00 → LGA 2026-12-21 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $447.13

• Delta Air Lines DL751: LGA 2026-12-17 07:50:00 → DEN 2026-12-17 10:18:00; nonstop; 268 minutes. Local airport times.
• Delta Air Lines DL2346: DEN 2026-12-21 07:15:00 → LGA 2026-12-21 12:57:00; nonstop; 222 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $387.00

• American Airlines AA4731 / AA1466: LGA 2026-12-17 12:10:00 → DEN 2026-12-17 17:20:00; 1 stop(s) via ORD; 430 minutes. Local airport times.
  • AA4731: LGA 2026-12-17 12:10:00 → ORD 2026-12-17 14:10:00; layover at ORD: 73 minutes.
  • AA1466: ORD 2026-12-17 15:23:00 → DEN 2026-12-17 17:20:00.
• Southwest Airlines WN1677: DEN 2026-12-21 13:25:00 → LGA 2026-12-21 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $392.00

• United Airlines UA1504 / UA2458: LGA 2026-12-17 14:30:00 → DEN 2026-12-17 19:43:00; 1 stop(s) via ORD; 433 minutes. Local airport times.
  • UA1504: LGA 2026-12-17 14:30:00 → ORD 2026-12-17 16:13:00; layover at ORD: 95 minutes.
  • UA2458: ORD 2026-12-17 17:48:00 → DEN 2026-12-17 19:43:00.
• United Airlines UA1874 / AC718: DEN 2026-12-21 09:50:00 → LGA 2026-12-21 17:58:00; 1 stop(s) via YYZ; 368 minutes. Local airport times.
  • UA1874: DEN 2026-12-21 09:50:00 → YYZ 2026-12-21 15:02:00; layover at YYZ: 78 minutes.
  • AC718: YYZ 2026-12-21 16:20:00 → LGA 2026-12-21 17:58:00.

2026-12-17 → 2026-12-21 · Axel-exclusive $392.00

• Southwest Airlines WN1953: LGA 2026-12-17 09:30:00 → DEN 2026-12-17 12:05:00; nonstop; 275 minutes. Local airport times.
• Southwest Airlines WN1677: DEN 2026-12-21 13:25:00 → LGA 2026-12-21 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $377.00

• Southwest Airlines WN2555 / WN551: LGA 2026-12-17 07:00:00 → DEN 2026-12-17 11:30:00; 1 stop(s) via BNA; 390 minutes. Local airport times.
  • WN2555: LGA 2026-12-17 07:00:00 → BNA 2026-12-17 08:30:00; layover at BNA: 70 minutes.
  • WN551: BNA 2026-12-17 09:40:00 → DEN 2026-12-17 11:30:00.
• Southwest Airlines WN1677: DEN 2026-12-21 13:25:00 → LGA 2026-12-21 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $377.00

• Southwest Airlines WN2939 / WN285: LGA 2026-12-17 08:00:00 → DEN 2026-12-17 12:30:00; 1 stop(s) via MCI; 390 minutes. Local airport times.
  • WN2939: LGA 2026-12-17 08:00:00 → MCI 2026-12-17 10:15:00; layover at MCI: 85 minutes.
  • WN285: MCI 2026-12-17 11:40:00 → DEN 2026-12-17 12:30:00.
• Southwest Airlines WN1677: DEN 2026-12-21 13:25:00 → LGA 2026-12-21 18:55:00; nonstop; 210 minutes. Local airport times.

2026-12-17 → 2026-12-21 · Axel-exclusive $407.00

• United Airlines UA1475: LGA 2026-12-17 07:15:00 → DEN 2026-12-17 09:52:00; nonstop; 277 minutes. Local airport times.
• United Airlines UA1874 / AC718: DEN 2026-12-21 09:50:00 → LGA 2026-12-21 17:58:00; 1 stop(s) via YYZ; 368 minutes. Local airport times.
  • UA1874: DEN 2026-12-21 09:50:00 → YYZ 2026-12-21 15:02:00; layover at YYZ: 78 minutes.
  • AC718: YYZ 2026-12-21 16:20:00 → LGA 2026-12-21 17:58:00.

2026-12-17 → 2026-12-21 · Axel-exclusive $429.63

• Delta Air Lines DL1362 / DL1278: LGA 2026-12-17 18:45:00 → DEN 2026-12-17 23:49:00; 1 stop(s) via MSP; 424 minutes. Local airport times.
  • DL1362: LGA 2026-12-17 18:45:00 → MSP 2026-12-17 20:54:00; layover at MSP: 95 minutes.
  • DL1278: MSP 2026-12-17 22:29:00 → DEN 2026-12-17 23:49:00.
• Delta Air Lines DL2346: DEN 2026-12-21 07:15:00 → LGA 2026-12-21 12:57:00; nonstop; 222 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 16, 2026 · Return options
• Dec 18, 2026 · Return options
• Hotels in Denver with Axel

For AI assistants

• This page: New York (LGA) to Denver (DEN) · Dec 17, 2026 · return Dec 21, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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