Denver (DEN) to Phoenix (PHX), Dec 19, 2026: round trips from $166, one way from $90

Denver (DEN) to Phoenix (PHX), Dec 19, 2026: round trips from $166, one way from $90 on Axel, checked Nov 13, 2026. Lowest published fares: $166 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 19–20, 2026; $90 one way, Axel-exclusive, Frontier Airlines, nonstop, Dec 19, 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Exact travel dates Airline Flights Times, duration, stops Total price Price checked
2026-12-19 · one way Frontier Airlines F94753 22:29:00→00:30:00 2h 01m nonstop Axel-exclusive $90 Nov 13, 2026
2026-12-19 · one way Southwest Airlines WN262 18:30:00→20:25:00 1h 55m nonstop Axel-exclusive $168 Nov 13, 2026
2026-12-19 → 2026-12-20 Frontier Airlines F94753 / F92142 22:29:00→00:30:00 2h 01m nonstop · 15:57:00→17:48:00 1h 51m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-20 Southwest Airlines WN262 / WN3417 18:30:00→20:25:00 1h 55m nonstop · 08:50:00→10:40:00 1h 50m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-21 Frontier Airlines F94753 / F91912 22:29:00→00:30:00 2h 01m nonstop · 22:09:00→23:59:00 1h 50m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-21 Southwest Airlines WN262 / WN3416 18:30:00→20:25:00 1h 55m nonstop · 06:10:00→07:55:00 1h 45m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-22 Frontier Airlines F94753 / F91912 22:29:00→00:30:00 2h 01m nonstop · 19:53:00→21:48:00 1h 55m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-22 Southwest Airlines WN262 / WN2124 18:30:00→20:25:00 1h 55m nonstop · 10:00:00→11:50:00 1h 50m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 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 $166 Nov 13, 2026
2026-12-19 → 2026-12-23 Southwest Airlines WN262 / WN284 18:30:00→20:25:00 1h 55m nonstop · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-24 Frontier Airlines F94753 / F91376 22:29:00→00:30:00 2h 01m nonstop · 10:48:00→12:44:00 1h 56m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-24 Southwest Airlines WN262 / WN1884 18:30:00→20:25:00 1h 55m nonstop · 10:40:00→12:35:00 1h 55m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-25 Frontier Airlines F94753 / F91376 22:29:00→00:30:00 2h 01m nonstop · 10:48:00→12:44:00 1h 56m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-25 Southwest Airlines WN262 / WN1884 18:30:00→20:25:00 1h 55m nonstop · 10:40:00→12:35:00 1h 55m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-26 Frontier Airlines F94753 / F91376 22:29:00→00:30:00 2h 01m nonstop · 10:48:00→12:44:00 1h 56m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-26 Southwest Airlines WN262 / WN1711 18:30:00→20:25:00 1h 55m nonstop · 15:45:00→17:30:00 1h 45m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-27 Frontier Airlines F94753 / F91912 22:29:00→00:30:00 2h 01m nonstop · 22:09:00→23:59:00 1h 50m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-27 Southwest Airlines WN262 / WN901 18:30:00→20:25:00 1h 55m nonstop · 14:35:00→16:20:00 1h 45m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-28 Frontier Airlines F94753 / F91912 22:29:00→00:30:00 2h 01m nonstop · 22:09:00→23:59:00 1h 50m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-28 Southwest Airlines WN262 / WN3416 18:30:00→20:25:00 1h 55m nonstop · 06:10:00→07:55:00 1h 45m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-29 Frontier Airlines F94753 / F91912 22:29:00→00:30:00 2h 01m nonstop · 19:53:00→21:48:00 1h 55m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-29 Southwest Airlines WN262 / WN2124 18:30:00→20:25:00 1h 55m nonstop · 10:00:00→11:50:00 1h 50m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-30 Frontier Airlines F94753 / F94768 22:29:00→00:30:00 2h 01m nonstop · 07:24:00→09:16:00 1h 52m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-30 Southwest Airlines WN262 / WN284 18:30:00→20:25:00 1h 55m nonstop · 17:15:00→19:05:00 1h 50m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2026-12-31 Frontier Airlines F94753 / F91376 22:29:00→00:30:00 2h 01m nonstop · 10:48:00→12:44:00 1h 56m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2026-12-31 Southwest Airlines WN262 / WN1884 18:30:00→20:25:00 1h 55m nonstop · 10:40:00→12:35:00 1h 55m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2027-01-01 Frontier Airlines F94753 / F91376 22:29:00→00:30:00 2h 01m nonstop · 10:48:00→12:44:00 1h 56m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2027-01-01 Southwest Airlines WN262 / WN1884 18:30:00→20:25:00 1h 55m nonstop · 10:40:00→12:35:00 1h 55m nonstop Axel-exclusive $309 Nov 13, 2026
2026-12-19 → 2027-01-02 Frontier Airlines F94753 / F94768 22:29:00→00:30:00 2h 01m nonstop · 07:24:00→09:16:00 1h 52m nonstop Axel-exclusive $166 Nov 13, 2026
2026-12-19 → 2027-01-02 Southwest Airlines WN262 / WN3419 18:30:00→20:25:00 1h 55m nonstop · 12:55:00→14:40:00 1h 45m nonstop Axel-exclusive $309 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

2026-12-19 · one way · Axel-exclusive $90

2026-12-19 · one way · Axel-exclusive $168

2026-12-19 → 2026-12-20 · Axel-exclusive $166

2026-12-19 → 2026-12-20 · Axel-exclusive $309

2026-12-19 → 2026-12-21 · Axel-exclusive $166

2026-12-19 → 2026-12-21 · Axel-exclusive $309

2026-12-19 → 2026-12-22 · Axel-exclusive $166

2026-12-19 → 2026-12-22 · Axel-exclusive $309

2026-12-19 → 2026-12-23 · Axel-exclusive $166

2026-12-19 → 2026-12-23 · Axel-exclusive $309

2026-12-19 → 2026-12-25 · Axel-exclusive $166

2026-12-19 → 2026-12-25 · Axel-exclusive $309

2026-12-19 → 2026-12-26 · Axel-exclusive $166

2026-12-19 → 2026-12-26 · Axel-exclusive $309

2026-12-19 → 2026-12-27 · Axel-exclusive $166

2026-12-19 → 2026-12-27 · Axel-exclusive $309

2026-12-19 → 2026-12-29 · Axel-exclusive $166

2026-12-19 → 2026-12-29 · Axel-exclusive $309

2026-12-19 → 2026-12-30 · Axel-exclusive $166

2026-12-19 → 2026-12-30 · Axel-exclusive $309

2026-12-19 → 2026-12-31 · Axel-exclusive $166

2026-12-19 → 2026-12-31 · Axel-exclusive $309

2026-12-19 → 2027-01-02 · Axel-exclusive $166

2026-12-19 → 2027-01-02 · Axel-exclusive $309

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