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Denver → Phoenix

Dec 20, 2026 · return Dec 30, 2026

DEN → PHX1 adulteconomyRound trip

14 flight options · 5 airlines

Nonstop flights

Sun, Dec 20 – Wed, Dec 30

Frontier Airlines
2:14 pmDEN
2h 3m
Nonstop
4:17 pmPHX
Frontier Airlines
10:09 pmPHX
1h 50m
Nonstop
11:59 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
8:25 amDEN
2h 5m
Nonstop
10:30 amPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

United Airlines
7:45 pmDEN
2h 2m
Nonstop
9:47 pmPHX
United Airlines
12:51 pmPHX
1h 50m
Nonstop
2:41 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

American Airlines
6:59 pmDEN
1h 56m
Nonstop
8:55 pmPHX
American Airlines
8:40 pmPHX
1h 51m
Nonstop
10:31 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Frontier Airlines
10:29 pmDEN
2h 1m
Nonstop
12:30 am+1PHX
Frontier Airlines
10:09 pmPHX
1h 50m
Nonstop
11:59 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
5:00 amDEN
2h
Nonstop
7:00 amPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

American Airlines
5:46 amDEN
2h 4m
Nonstop
7:50 amPHX
American Airlines
8:40 pmPHX
1h 51m
Nonstop
10:31 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

United Airlines
4:22 pmDEN
2h 1m
Nonstop
6:23 pmPHX
United Airlines
12:51 pmPHX
1h 50m
Nonstop
2:41 pmDEN

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 20 – Wed, Dec 30

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

Sun, Dec 20 – Wed, Dec 30

Frontier Airlines
9:12 amDEN
4h 38m
SLC · 1h 11m
1:50 pmPHX
Frontier Airlines
10:09 pmPHX
1h 50m
Nonstop
11:59 pmDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
4:55 pmDEN
4h
TUS · 1h
8:55 pmPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
8:45 amDEN
5h
SLC · 1h 50m
1:45 pmPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
4:15 pmDEN
5h 40m
ABQ · 2h 55m
9:55 pmPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Sun, Dec 20 – Wed, Dec 30

Southwest Airlines
3:55 pmDEN
5h 45m
COS · 3h
9:40 pmPHX
Southwest Airlines
7:35 amPHX
1h 50m
Nonstop
9:25 amDEN

Round-trip total · 1 adult · Taxes included

Make this trip yours

DEN ⇄ PHX

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-20 → 2026-12-30Frontier AirlinesF92105 / F91912$166.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN1155 / WN668$309.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30United AirlinesUA1729 / UA2819$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30American AirlinesAA1762 / AA2601$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Delta Air LinesDL1553 + DL2525 / DL1431 + DL1586$413.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Frontier AirlinesF94753 / F91912$166.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN1751 / WN668$309.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30American AirlinesAA868 / AA2601$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30United AirlinesUA1254 / UA2819$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Frontier AirlinesF93219 + F93871 / F91912$192.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN4301 + WN471 / WN668$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN1147 + WN930 / WN668$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN2342 + WN1472 / WN668$335.402026-10-29T01:04:33Z
2026-12-20 → 2026-12-30Southwest AirlinesWN1030 + WN1300 / WN668$335.402026-10-29T01:04:33Z

2026-12-20 → 2026-12-30 · $166.40

  • Frontier Airlines F92105: DEN 2026-12-20 14:14:00 → PHX 2026-12-20 16:17:00; nonstop; 123 minutes. Local airport times.
  • Frontier Airlines F91912: PHX 2026-12-30 22:09:00 → DEN 2026-12-30 23:59:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $309.40

  • Southwest Airlines WN1155: DEN 2026-12-20 08:25:00 → PHX 2026-12-20 10:30:00; nonstop; 125 minutes. Local airport times.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • United Airlines UA1729: DEN 2026-12-20 19:45:00 → PHX 2026-12-20 21:47:00; nonstop; 122 minutes. Local airport times.
  • United Airlines UA2819: PHX 2026-12-30 12:51:00 → DEN 2026-12-30 14:41:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • American Airlines AA1762: DEN 2026-12-20 18:59:00 → PHX 2026-12-20 20:55:00; nonstop; 116 minutes. Local airport times.
  • American Airlines AA2601: PHX 2026-12-30 20:40:00 → DEN 2026-12-30 22:31:00; nonstop; 111 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $413.40

  • Delta Air Lines DL1553 / DL2525: DEN 2026-12-20 12:29:00 → PHX 2026-12-20 17:17:00; 1 stop(s) via SLC; 288 minutes. Local airport times.
    • DL1553: DEN 2026-12-20 12:29:00 → SLC 2026-12-20 14:06:00; layover at SLC: 89 minutes.
    • DL2525: SLC 2026-12-20 15:35:00 → PHX 2026-12-20 17:17:00.
  • Delta Air Lines DL1431 / DL1586: PHX 2026-12-30 14:32:00 → DEN 2026-12-30 20:32:00; 1 stop(s) via SLC; 360 minutes. Local airport times.
    • DL1431: PHX 2026-12-30 14:32:00 → SLC 2026-12-30 16:14:00; layover at SLC: 165 minutes.
    • DL1586: SLC 2026-12-30 18:59:00 → DEN 2026-12-30 20:32:00.

2026-12-20 → 2026-12-30 · $166.40

  • Frontier Airlines F94753: DEN 2026-12-20 22:29:00 → PHX 2026-12-21 00:30:00; nonstop; 121 minutes. Local airport times.
  • Frontier Airlines F91912: PHX 2026-12-30 22:09:00 → DEN 2026-12-30 23:59:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $309.40

  • Southwest Airlines WN1751: DEN 2026-12-20 05:00:00 → PHX 2026-12-20 07:00:00; nonstop; 120 minutes. Local airport times.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • American Airlines AA868: DEN 2026-12-20 05:46:00 → PHX 2026-12-20 07:50:00; nonstop; 124 minutes. Local airport times.
  • American Airlines AA2601: PHX 2026-12-30 20:40:00 → DEN 2026-12-30 22:31:00; nonstop; 111 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • United Airlines UA1254: DEN 2026-12-20 16:22:00 → PHX 2026-12-20 18:23:00; nonstop; 121 minutes. Local airport times.
  • United Airlines UA2819: PHX 2026-12-30 12:51:00 → DEN 2026-12-30 14:41:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $192.40

  • Frontier Airlines F93219 / F93871: DEN 2026-12-20 09:12:00 → PHX 2026-12-20 13:50:00; 1 stop(s) via SLC; 278 minutes. Local airport times.
    • F93219: DEN 2026-12-20 09:12:00 → SLC 2026-12-20 10:54:00; layover at SLC: 71 minutes.
    • F93871: SLC 2026-12-20 12:05:00 → PHX 2026-12-20 13:50:00.
  • Frontier Airlines F91912: PHX 2026-12-30 22:09:00 → DEN 2026-12-30 23:59:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • Southwest Airlines WN4301 / WN471: DEN 2026-12-20 16:55:00 → PHX 2026-12-20 20:55:00; 1 stop(s) via TUS; 240 minutes. Local airport times.
    • WN4301: DEN 2026-12-20 16:55:00 → TUS 2026-12-20 18:55:00; layover at TUS: 60 minutes.
    • WN471: TUS 2026-12-20 19:55:00 → PHX 2026-12-20 20:55:00.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • Southwest Airlines WN1147 / WN930: DEN 2026-12-20 08:45:00 → PHX 2026-12-20 13:45:00; 1 stop(s) via SLC; 300 minutes. Local airport times.
    • WN1147: DEN 2026-12-20 08:45:00 → SLC 2026-12-20 10:20:00; layover at SLC: 110 minutes.
    • WN930: SLC 2026-12-20 12:10:00 → PHX 2026-12-20 13:45:00.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • Southwest Airlines WN2342 / WN1472: DEN 2026-12-20 16:15:00 → PHX 2026-12-20 21:55:00; 1 stop(s) via ABQ; 340 minutes. Local airport times.
    • WN2342: DEN 2026-12-20 16:15:00 → ABQ 2026-12-20 17:35:00; layover at ABQ: 175 minutes.
    • WN1472: ABQ 2026-12-20 20:30:00 → PHX 2026-12-20 21:55:00.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

2026-12-20 → 2026-12-30 · $335.40

  • Southwest Airlines WN1030 / WN1300: DEN 2026-12-20 15:55:00 → PHX 2026-12-20 21:40:00; 1 stop(s) via COS; 345 minutes. Local airport times.
    • WN1030: DEN 2026-12-20 15:55:00 → COS 2026-12-20 16:45:00; layover at COS: 180 minutes.
    • WN1300: COS 2026-12-20 19:45:00 → PHX 2026-12-20 21:40:00.
  • Southwest Airlines WN668: PHX 2026-12-30 07:35:00 → DEN 2026-12-30 09:25:00; nonstop; 110 minutes. Local airport times.

More dates for this route