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Route overview: Denver to Phoenix (PHX) flight deals

Denver → Phoenix

Dec 31, 2026 · return Jan 10, 2027

DEN → PHX1 adulteconomyRound trip

14 flight options · 5 airlines

Nonstop flights

Thu, Dec 31 – Sun, Jan 10

Frontier Airlines
2:51 pmDEN
2h 3m
Nonstop
4:54 pmPHX
Frontier Airlines
10:21 pmPHX
1h 46m
Nonstop
12:07 am+1DEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
8:05 pmDEN
1h 55m
Nonstop
10:00 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

American Airlines
6:21 amDEN
2h 9m
Nonstop
8:30 amPHX
American Airlines
10:48 pmPHX
1h 51m
Nonstop
12:39 am+1DEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

United Airlines
4:22 pmDEN
2h 1m
Nonstop
6:23 pmPHX
United Airlines
1:00 pmPHX
1h 50m
Nonstop
2:50 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Frontier Airlines
10:29 pmDEN
2h 1m
Nonstop
12:30 am+1PHX
Frontier Airlines
10:21 pmPHX
1h 46m
Nonstop
12:07 am+1DEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
4:45 pmDEN
1h 50m
Nonstop
6:35 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

American Airlines
6:59 pmDEN
1h 56m
Nonstop
8:55 pmPHX
American Airlines
10:48 pmPHX
1h 51m
Nonstop
12:39 am+1DEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

United Airlines
7:45 pmDEN
2h 2m
Nonstop
9:47 pmPHX
United Airlines
1:00 pmPHX
1h 50m
Nonstop
2:50 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Thu, Dec 31 – Sun, Jan 10

Delta Air Lines
12:29 pmDEN
4h 48m
SLC · 1h 29m
5:17 pmPHX
Delta Air Lines
2:32 pmPHX
6h
SLC · 2h 45m
8:32 pmDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Frontier Airlines
9:12 amDEN
4h 38m
SLC · 1h 11m
1:50 pmPHX
Frontier Airlines
10:21 pmPHX
1h 46m
Nonstop
12:07 am+1DEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
4:55 pmDEN
4h
TUS · 1h
8:55 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
4:15 pmDEN
5h 40m
ABQ · 2h 55m
9:55 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
3:55 pmDEN
5h 45m
COS · 3h
9:40 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Thu, Dec 31 – Sun, Jan 10

Southwest Airlines
8:45 amDEN
5h
SLC · 1h 50m
1:45 pmPHX
Southwest Airlines
6:10 amPHX
1h 45m
Nonstop
7:55 amDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ PHX

Economy

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Explore this route

All dates for this routeDec 30, 2026 → Jan 9, 2027Jan 1, 2027 → Jan 11, 2027
For AI assistants: every fare, every link, instructions

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

Route overview: Denver to Phoenix (PHX) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-31 → 2027-01-10Frontier AirlinesF91885 / F91912$147.202026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN392 / WN3416$273.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10American AirlinesAA1404 / AA2601$296.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10United AirlinesUA1254 / UA2418$296.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Delta Air LinesDL1553 + DL2525 / DL1431 + DL1586$365.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Frontier AirlinesF94753 / F91912$147.202026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN1759 / WN3416$273.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10American AirlinesAA1762 / AA2601$296.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10United AirlinesUA1729 / UA2418$296.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Frontier AirlinesF93219 + F93871 / F91912$173.202026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN4301 + WN471 / WN3416$299.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN2342 + WN1472 / WN3416$299.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN1030 + WN1300 / WN3416$299.702026-10-29T01:04:33Z
2026-12-31 → 2027-01-10Southwest AirlinesWN1147 + WN930 / WN3416$299.702026-10-29T01:04:33Z

2026-12-31 → 2027-01-10 · $147.20

  • Frontier Airlines F91885: DEN 2026-12-31 14:51:00 → PHX 2026-12-31 16:54:00; nonstop; 123 minutes. Local airport times.
  • Frontier Airlines F91912: PHX 2027-01-10 22:21:00 → DEN 2027-01-11 00:07:00; nonstop; 106 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $273.70

  • Southwest Airlines WN392: DEN 2026-12-31 20:05:00 → PHX 2026-12-31 22:00:00; nonstop; 115 minutes. Local airport times.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $296.70

  • American Airlines AA1404: DEN 2026-12-31 06:21:00 → PHX 2026-12-31 08:30:00; nonstop; 129 minutes. Local airport times.
  • American Airlines AA2601: PHX 2027-01-10 22:48:00 → DEN 2027-01-11 00:39:00; nonstop; 111 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $296.70

  • United Airlines UA1254: DEN 2026-12-31 16:22:00 → PHX 2026-12-31 18:23:00; nonstop; 121 minutes. Local airport times.
  • United Airlines UA2418: PHX 2027-01-10 13:00:00 → DEN 2027-01-10 14:50:00; nonstop; 110 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $365.70

  • Delta Air Lines DL1553 / DL2525: DEN 2026-12-31 12:29:00 → PHX 2026-12-31 17:17:00; 1 stop(s) via SLC; 288 minutes. Local airport times.
    • DL1553: DEN 2026-12-31 12:29:00 → SLC 2026-12-31 14:06:00; layover at SLC: 89 minutes.
    • DL2525: SLC 2026-12-31 15:35:00 → PHX 2026-12-31 17:17:00.
  • Delta Air Lines DL1431 / DL1586: PHX 2027-01-10 14:32:00 → DEN 2027-01-10 20:32:00; 1 stop(s) via SLC; 360 minutes. Local airport times.
    • DL1431: PHX 2027-01-10 14:32:00 → SLC 2027-01-10 16:14:00; layover at SLC: 165 minutes.
    • DL1586: SLC 2027-01-10 18:59:00 → DEN 2027-01-10 20:32:00.

2026-12-31 → 2027-01-10 · $147.20

  • Frontier Airlines F94753: DEN 2026-12-31 22:29:00 → PHX 2027-01-01 00:30:00; nonstop; 121 minutes. Local airport times.
  • Frontier Airlines F91912: PHX 2027-01-10 22:21:00 → DEN 2027-01-11 00:07:00; nonstop; 106 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $273.70

  • Southwest Airlines WN1759: DEN 2026-12-31 16:45:00 → PHX 2026-12-31 18:35:00; nonstop; 110 minutes. Local airport times.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $296.70

  • American Airlines AA1762: DEN 2026-12-31 18:59:00 → PHX 2026-12-31 20:55:00; nonstop; 116 minutes. Local airport times.
  • American Airlines AA2601: PHX 2027-01-10 22:48:00 → DEN 2027-01-11 00:39:00; nonstop; 111 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $296.70

  • United Airlines UA1729: DEN 2026-12-31 19:45:00 → PHX 2026-12-31 21:47:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA2418: PHX 2027-01-10 13:00:00 → DEN 2027-01-10 14:50:00; nonstop; 110 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $173.20

  • Frontier Airlines F93219 / F93871: DEN 2026-12-31 09:12:00 → PHX 2026-12-31 13:50:00; 1 stop(s) via SLC; 278 minutes. Local airport times.
    • F93219: DEN 2026-12-31 09:12:00 → SLC 2026-12-31 10:54:00; layover at SLC: 71 minutes.
    • F93871: SLC 2026-12-31 12:05:00 → PHX 2026-12-31 13:50:00.
  • Frontier Airlines F91912: PHX 2027-01-10 22:21:00 → DEN 2027-01-11 00:07:00; nonstop; 106 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $299.70

  • Southwest Airlines WN4301 / WN471: DEN 2026-12-31 16:55:00 → PHX 2026-12-31 20:55:00; 1 stop(s) via TUS; 240 minutes. Local airport times.
    • WN4301: DEN 2026-12-31 16:55:00 → TUS 2026-12-31 18:55:00; layover at TUS: 60 minutes.
    • WN471: TUS 2026-12-31 19:55:00 → PHX 2026-12-31 20:55:00.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $299.70

  • Southwest Airlines WN2342 / WN1472: DEN 2026-12-31 16:15:00 → PHX 2026-12-31 21:55:00; 1 stop(s) via ABQ; 340 minutes. Local airport times.
    • WN2342: DEN 2026-12-31 16:15:00 → ABQ 2026-12-31 17:35:00; layover at ABQ: 175 minutes.
    • WN1472: ABQ 2026-12-31 20:30:00 → PHX 2026-12-31 21:55:00.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $299.70

  • Southwest Airlines WN1030 / WN1300: DEN 2026-12-31 15:55:00 → PHX 2026-12-31 21:40:00; 1 stop(s) via COS; 345 minutes. Local airport times.
    • WN1030: DEN 2026-12-31 15:55:00 → COS 2026-12-31 16:45:00; layover at COS: 180 minutes.
    • WN1300: COS 2026-12-31 19:45:00 → PHX 2026-12-31 21:40:00.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

2026-12-31 → 2027-01-10 · $299.70

  • Southwest Airlines WN1147 / WN930: DEN 2026-12-31 08:45:00 → PHX 2026-12-31 13:45:00; 1 stop(s) via SLC; 300 minutes. Local airport times.
    • WN1147: DEN 2026-12-31 08:45:00 → SLC 2026-12-31 10:20:00; layover at SLC: 110 minutes.
    • WN930: SLC 2026-12-31 12:10:00 → PHX 2026-12-31 13:45:00.
  • Southwest Airlines WN3416: PHX 2027-01-10 06:10:00 → DEN 2027-01-10 07:55:00; nonstop; 105 minutes. Local airport times.

Explore this route