Kansas City (MCI) to Denver (DEN), Dec 11–13, 2026: from $65 one way

Kansas City (MCI) to Denver (DEN), Dec 11–13, 2026: from $65 one way on Axel, checked Oct 29, 2026. Lowest published fare: $65 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 11, 2026, 1 adult, economy, checked Oct 29, 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: Kansas City to Denver (DEN) flight deals

2026-12-11 · one way · Axel-exclusive $65.00

• Frontier Airlines F93375: MCI 2026-12-11 20:32:00 → DEN 2026-12-11 21:34:00; nonstop; 122 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $110.00

• Southwest Airlines WN1491: MCI 2026-12-11 18:30:00 → DEN 2026-12-11 19:25:00; nonstop; 115 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $120.00

• United Airlines UA708: MCI 2026-12-13 13:36:00 → DEN 2026-12-13 14:38:00; nonstop; 122 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $65.00

• Frontier Airlines F93375: MCI 2026-12-12 20:29:00 → DEN 2026-12-12 21:34:00; nonstop; 125 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $65.00

• Frontier Airlines F93375: MCI 2026-12-13 20:29:00 → DEN 2026-12-13 21:34:00; nonstop; 125 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $110.00

• Southwest Airlines WN2668: MCI 2026-12-13 20:55:00 → DEN 2026-12-13 21:45:00; nonstop; 110 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $110.00

• Southwest Airlines WN1758: MCI 2026-12-12 15:40:00 → DEN 2026-12-12 16:30:00; nonstop; 110 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $110.00

• Southwest Airlines WN2667: MCI 2026-12-11 06:50:00 → DEN 2026-12-11 07:50:00; nonstop; 120 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $110.00

• Southwest Airlines WN3508: MCI 2026-12-13 12:10:00 → DEN 2026-12-13 13:05:00; nonstop; 115 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $110.00

• Southwest Airlines WN955: MCI 2026-12-12 19:20:00 → DEN 2026-12-12 20:10:00; nonstop; 110 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $120.00

• United Airlines UA708: MCI 2026-12-12 13:36:00 → DEN 2026-12-12 14:38:00; nonstop; 122 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $120.00

• United Airlines UA5757: MCI 2026-12-11 05:45:00 → DEN 2026-12-11 07:00:00; nonstop; 135 minutes. Local airport times.

2026-12-11 · one way · Axel-exclusive $120.00

• United Airlines UA708: MCI 2026-12-11 13:36:00 → DEN 2026-12-11 14:38:00; nonstop; 122 minutes. Local airport times.

2026-12-13 · one way · Axel-exclusive $120.00

• United Airlines UA5409: MCI 2026-12-13 05:45:00 → DEN 2026-12-13 06:57:00; nonstop; 132 minutes. Local airport times.

2026-12-12 · one way · Axel-exclusive $120.00

• United Airlines UA1384: MCI 2026-12-12 08:45:00 → DEN 2026-12-12 09:53:00; nonstop; 128 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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For AI assistants

• This page: Kansas City (MCI) to Denver (DEN) · Dec 11–Dec 13, 2026 · one way: 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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