Denver (DEN) to Phoenix (PHX), Dec 15–23, 2026: from $147 round trip

Denver (DEN) to Phoenix (PHX), Dec 15–23, 2026: from $147 round trip on Axel, checked Nov 13, 2026. Lowest published fare: $147 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 15–23, 2026, 1 adult, economy, checked Nov 13, 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.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2026-12-15 → 2026-12-23 Frontier Airlines F92141 / F94768 16:50:00→18:48:00 1h 58m nonstop · 07:24:00→09:16:00 1h 52m nonstop Axel-exclusive $147 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN1755 / WN284 10:30:00→12:25:00 1h 55m nonstop · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $274 Nov 13, 2026
2026-12-15 → 2026-12-23 American Airlines AA1404 / AA2601 06:21:00→08:30:00 2h 09m nonstop · 20:40:00→22:31:00 1h 51m nonstop Axel-exclusive $297 Nov 13, 2026
2026-12-15 → 2026-12-23 United Airlines UA631 / UA337 13:25:00→15:27:00 2h 02m nonstop · 06:18:00→08:12:00 1h 54m nonstop Axel-exclusive $297 Nov 13, 2026
2026-12-15 → 2026-12-23 Delta Air Lines DL1553 + DL2525 / DL1431 + DL1586 12:29:00→17:17:00 4h 48m 1 stop via SLC · 14:32:00→20:32:00 6h 00m 1 stop via SLC Axel-exclusive $366 Nov 13, 2026
2026-12-15 → 2026-12-23 Frontier Airlines F94753 / F94768 22:29:00→00:30:00 2h 01m nonstop · 07:24:00→09:16:00 1h 52m nonstop Axel-exclusive $147 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN1137 / WN284 13:35:00→15:30:00 1h 55m nonstop · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $274 Nov 13, 2026
2026-12-15 → 2026-12-23 American Airlines AA3376 / AA2601 15:44:00→17:49:00 2h 05m nonstop · 20:40:00→22:31:00 1h 51m nonstop Axel-exclusive $297 Nov 13, 2026
2026-12-15 → 2026-12-23 United Airlines UA1584 / UA337 09:35:00→11:39:00 2h 04m nonstop · 06:18:00→08:12:00 1h 54m nonstop Axel-exclusive $297 Nov 13, 2026
2026-12-15 → 2026-12-23 Frontier Airlines F93219 + F93871 / F94768 09:12:00→13:50:00 4h 38m 1 stop via SLC · 07:24:00→09:16:00 1h 52m nonstop Axel-exclusive $167 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN2342 + WN1472 / WN284 16:15:00→21:55:00 5h 40m 1 stop via ABQ · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $294 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN1147 + WN930 / WN284 08:45:00→13:45:00 5h 00m 1 stop via SLC · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $294 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN1030 + WN1300 / WN284 15:55:00→21:40:00 5h 45m 1 stop via COS · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $294 Nov 13, 2026
2026-12-15 → 2026-12-23 Southwest Airlines WN4301 + WN471 / WN284 16:55:00→20:55:00 4h 00m 1 stop via TUS · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $294 Nov 13, 2026

Hotels in Phoenix for these trips

Hotels: under a trip, hotels in Phoenix for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

All hotels in Phoenix

Route overview: Denver to Phoenix (PHX) flight deals

2026-12-15 → 2026-12-23 · Axel-exclusive $147

2026-12-15 → 2026-12-23 · Axel-exclusive $274

2026-12-15 → 2026-12-23 · Axel-exclusive $297

2026-12-15 → 2026-12-23 · Axel-exclusive $297

2026-12-15 → 2026-12-23 · Axel-exclusive $366

2026-12-15 → 2026-12-23 · Axel-exclusive $147

2026-12-15 → 2026-12-23 · Axel-exclusive $274

2026-12-15 → 2026-12-23 · Axel-exclusive $297

2026-12-15 → 2026-12-23 · Axel-exclusive $297

2026-12-15 → 2026-12-23 · Axel-exclusive $167

2026-12-15 → 2026-12-23 · Axel-exclusive $294

2026-12-15 → 2026-12-23 · Axel-exclusive $294

2026-12-15 → 2026-12-23 · Axel-exclusive $294

2026-12-15 → 2026-12-23 · Axel-exclusive $294

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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