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Route overview: Phoenix to Denver (DEN) flight deals

Phoenix (PHX) to Denver (DEN), Jan 3, 2027: round trips from $141, one way from $81

Phoenix (PHX) to Denver (DEN), Jan 3, 2027: round trips from $141, one way from $81 on Axel, checked Oct 29, 2026. Lowest published fares: $141 round trip, Axel-exclusive, Frontier Airlines, nonstop, Jan 3–4, 2027; $81 one way, Axel-exclusive, Frontier Airlines, nonstop, Jan 3, 2027; 1 adult, economy, checked Oct 29, 2026.

PHX → DEN1 adulteconomyOne way and round trips

30 flight options · 3 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

January 2027

Flights for your trip

  1. Sun, Jan 3 · One way

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  2. Sun, Jan 3 · One way

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN

    One-way total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  3. Sun, Jan 3 – Mon, Jan 4

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  4. Sun, Jan 3 – Mon, Jan 4

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    5:05 amDEN
    1h 55m
    Nonstop
    7:00 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  5. Sun, Jan 3 – Tue, Jan 5

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:04 pmDEN
    2h
    Nonstop
    9:04 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  6. Sun, Jan 3 – Tue, Jan 5

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    10:30 amDEN
    1h 55m
    Nonstop
    12:25 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  7. Sun, Jan 3 – Wed, Jan 6

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    12:52 pmDEN
    2h 2m
    Nonstop
    2:54 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  8. Sun, Jan 3 – Wed, Jan 6

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    8:55 pmDEN
    2h 5m
    Nonstop
    11:00 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  9. Sun, Jan 3 – Thu, Jan 7

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:39 amDEN
    2h 4m
    Nonstop
    9:43 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  10. Sun, Jan 3 – Thu, Jan 7

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    8:05 pmDEN
    1h 55m
    Nonstop
    10:00 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  11. Sun, Jan 3 – Sat, Jan 9

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:04 pmDEN
    2h
    Nonstop
    9:04 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  12. Sun, Jan 3 – Sat, Jan 9

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    8:05 pmDEN
    1h 55m
    Nonstop
    10:00 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  13. Sun, Jan 3 – Sun, Jan 10

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:39 amDEN
    2h 4m
    Nonstop
    9:43 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  14. Sun, Jan 3 – Sun, Jan 10

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    5:00 amDEN
    2h
    Nonstop
    7:00 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  15. Sun, Jan 3 – Mon, Jan 11

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  16. Sun, Jan 3 – Mon, Jan 11

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    5:05 amDEN
    1h 55m
    Nonstop
    7:00 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  17. Sun, Jan 3 – Wed, Jan 13

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    12:52 pmDEN
    2h 2m
    Nonstop
    2:54 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  18. Sun, Jan 3 – Wed, Jan 13

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    8:55 pmDEN
    2h 5m
    Nonstop
    11:00 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  19. Sun, Jan 3 – Thu, Jan 14

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:39 amDEN
    2h 4m
    Nonstop
    9:43 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  20. Sun, Jan 3 – Thu, Jan 14

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    8:05 pmDEN
    1h 55m
    Nonstop
    10:00 pmPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  21. Sun, Jan 3 – Fri, Jan 15

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

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  22. Sun, Jan 3 – Fri, Jan 15

    American Airlines
    10:45 pmPHX
    1h 53m
    Nonstop
    12:38 am+1DEN
    American Airlines
    6:21 amDEN
    2h 9m
    Nonstop
    8:30 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  23. Sun, Jan 3 – Sun, Jan 17

    Frontier Airlines
    10:09 pmPHX
    1h 50m
    Nonstop
    11:59 pmDEN
    Frontier Airlines
    7:39 amDEN
    2h 4m
    Nonstop
    9:43 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

  24. Sun, Jan 3 – Sun, Jan 17

    Southwest Airlines
    2:35 pmPHX
    1h 45m
    Nonstop
    4:20 pmDEN
    Southwest Airlines
    5:00 amDEN
    2h
    Nonstop
    7:00 amPHX

    Round-trip total · 1 adult · Taxes included

    Availability is checked when you select these flights.

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1 of 24

Make this trip yours

PHX ⇄ DEN

Economy

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Explore this route

All dates for this routeJan 2, 2027 · Return optionsJan 4, 2027 · Return optionsHotels in Denver with Axel
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Phoenix (PHX) to Denver (DEN), Jan 3, 2027: round trips from $141, one way from $81 on Axel, checked Oct 29, 2026. Lowest published fares: $141 round trip, Axel-exclusive, Frontier Airlines, nonstop, Jan 3–4, 2027; $81 one way, Axel-exclusive, Frontier Airlines, nonstop, Jan 3, 2027; 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.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time 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 issuance times already shown here.

Exact travel datesAirlineFlightsTimes, duration, stopsTotal pricePrice issued (UTC)
2027-01-03 · one wayFrontier AirlinesF9191222:09:00→23:59:00 1h 50m nonstopAxel-exclusive $81.252026-10-29T01:56:17Z
2027-01-03 · one waySouthwest AirlinesWN90114:35:00→16:20:00 1h 45m nonstopAxel-exclusive $150.002026-10-29T01:56:17Z
2027-01-03 → 2027-01-04Frontier AirlinesF91912 / F9475322:09:00→23:59:00 1h 50m nonstop · 22:29:00→00:30:00 2h 01m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-04Southwest AirlinesWN901 / WN175114:35:00→16:20:00 1h 45m nonstop · 05:05:00→07:00:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-05Frontier AirlinesF91912 / F9476522:09:00→23:59:00 1h 50m nonstop · 19:04:00→21:04:00 2h 00m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-05Southwest AirlinesWN901 / WN175514:35:00→16:20:00 1h 45m nonstop · 10:30:00→12:25:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-06Frontier AirlinesF91912 / F9188522:09:00→23:59:00 1h 50m nonstop · 12:52:00→14:54:00 2h 02m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-06Southwest AirlinesWN901 / WN176014:35:00→16:20:00 1h 45m nonstop · 20:55:00→23:00:00 2h 05m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-07Frontier AirlinesF91912 / F9137522:09:00→23:59:00 1h 50m nonstop · 07:39:00→09:43:00 2h 04m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-07Southwest AirlinesWN901 / WN39214:35:00→16:20:00 1h 45m nonstop · 20:05:00→22:00:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-08Frontier AirlinesF91912 / F9475322:09:00→23:59:00 1h 50m nonstop · 22:29:00→00:30:00 2h 01m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-08American AirlinesAA2601 / AA140422:45:00→00:38:00 1h 53m nonstop · 06:21:00→08:30:00 2h 09m nonstopAxel-exclusive $270.002026-10-29T01:56:17Z
2027-01-03 → 2027-01-09Frontier AirlinesF91912 / F9476522:09:00→23:59:00 1h 50m nonstop · 19:04:00→21:04:00 2h 00m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-09Southwest AirlinesWN901 / WN39214:35:00→16:20:00 1h 45m nonstop · 20:05:00→22:00:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-10Frontier AirlinesF91912 / F9137522:09:00→23:59:00 1h 50m nonstop · 07:39:00→09:43:00 2h 04m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-10Southwest AirlinesWN901 / WN175114:35:00→16:20:00 1h 45m nonstop · 05:00:00→07:00:00 2h 00m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-11Frontier AirlinesF91912 / F9475322:09:00→23:59:00 1h 50m nonstop · 22:29:00→00:30:00 2h 01m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-11Southwest AirlinesWN901 / WN175114:35:00→16:20:00 1h 45m nonstop · 05:05:00→07:00:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-12Frontier AirlinesF91912 / F9476522:09:00→23:59:00 1h 50m nonstop · 19:04:00→21:04:00 2h 00m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-12Southwest AirlinesWN901 / WN175514:35:00→16:20:00 1h 45m nonstop · 10:30:00→12:25:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-13Frontier AirlinesF91912 / F9188522:09:00→23:59:00 1h 50m nonstop · 12:52:00→14:54:00 2h 02m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-13Southwest AirlinesWN901 / WN176014:35:00→16:20:00 1h 45m nonstop · 20:55:00→23:00:00 2h 05m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-14Frontier AirlinesF91912 / F9137522:09:00→23:59:00 1h 50m nonstop · 07:39:00→09:43:00 2h 04m nonstopAxel-exclusive $140.632026-10-29T01:56:17Z
2027-01-03 → 2027-01-14Southwest AirlinesWN901 / WN39214:35:00→16:20:00 1h 45m nonstop · 20:05:00→22:00:00 1h 55m nonstopAxel-exclusive $258.752026-10-29T01:56:17Z
2027-01-03 → 2027-01-15Frontier AirlinesF91912 / F9475322:09:00→23:59:00 1h 50m nonstop · 22:29:00→00:30:00 2h 01m nonstopAxel-exclusive $150.012026-10-29T01:56:17Z
2027-01-03 → 2027-01-15American AirlinesAA2601 / AA140422:45:00→00:38:00 1h 53m nonstop · 06:21:00→08:30:00 2h 09m nonstopAxel-exclusive $288.002026-10-29T01:56:17Z
2027-01-03 → 2027-01-16Frontier AirlinesF91912 / F9476522:09:00→23:59:00 1h 50m nonstop · 19:04:00→21:04:00 2h 00m nonstopAxel-exclusive $150.012026-10-29T01:56:17Z
2027-01-03 → 2027-01-16Southwest AirlinesWN901 / WN39214:35:00→16:20:00 1h 45m nonstop · 20:05:00→22:00:00 1h 55m nonstopAxel-exclusive $276.002026-10-29T01:56:17Z
2027-01-03 → 2027-01-17Frontier AirlinesF91912 / F9137522:09:00→23:59:00 1h 50m nonstop · 07:39:00→09:43:00 2h 04m nonstopAxel-exclusive $150.012026-10-29T01:56:17Z
2027-01-03 → 2027-01-17Southwest AirlinesWN901 / WN175114:35:00→16:20:00 1h 45m nonstop · 05:00:00→07:00:00 2h 00m nonstopAxel-exclusive $276.002026-10-29T01:56:17Z

Hotels in Denver for these trips

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

All hotels in Denver

Route overview: Phoenix to Denver (DEN) flight deals

2027-01-03 · one way · Axel-exclusive $81.25

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.

2027-01-03 · one way · Axel-exclusive $150.00

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.

2027-01-03 → 2027-01-04 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F94753: DEN 2027-01-04 22:29:00 → PHX 2027-01-05 00:30:00; nonstop; 121 minutes. Local airport times.

2027-01-03 → 2027-01-04 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1751: DEN 2027-01-04 05:05:00 → PHX 2027-01-04 07:00:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-05 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F94765: DEN 2027-01-05 19:04:00 → PHX 2027-01-05 21:04:00; nonstop; 120 minutes. Local airport times.

2027-01-03 → 2027-01-05 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1755: DEN 2027-01-05 10:30:00 → PHX 2027-01-05 12:25:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-06 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91885: DEN 2027-01-06 12:52:00 → PHX 2027-01-06 14:54:00; nonstop; 122 minutes. Local airport times.

2027-01-03 → 2027-01-06 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1760: DEN 2027-01-06 20:55:00 → PHX 2027-01-06 23:00:00; nonstop; 125 minutes. Local airport times.

2027-01-03 → 2027-01-07 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91375: DEN 2027-01-07 07:39:00 → PHX 2027-01-07 09:43:00; nonstop; 124 minutes. Local airport times.

2027-01-03 → 2027-01-07 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN392: DEN 2027-01-07 20:05:00 → PHX 2027-01-07 22:00:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F94765: DEN 2027-01-09 19:04:00 → PHX 2027-01-09 21:04:00; nonstop; 120 minutes. Local airport times.

2027-01-03 → 2027-01-09 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN392: DEN 2027-01-09 20:05:00 → PHX 2027-01-09 22:00:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-10 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91375: DEN 2027-01-10 07:39:00 → PHX 2027-01-10 09:43:00; nonstop; 124 minutes. Local airport times.

2027-01-03 → 2027-01-10 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1751: DEN 2027-01-10 05:00:00 → PHX 2027-01-10 07:00:00; nonstop; 120 minutes. Local airport times.

2027-01-03 → 2027-01-11 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F94753: DEN 2027-01-11 22:29:00 → PHX 2027-01-12 00:30:00; nonstop; 121 minutes. Local airport times.

2027-01-03 → 2027-01-11 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1751: DEN 2027-01-11 05:05:00 → PHX 2027-01-11 07:00:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-13 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91885: DEN 2027-01-13 12:52:00 → PHX 2027-01-13 14:54:00; nonstop; 122 minutes. Local airport times.

2027-01-03 → 2027-01-13 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1760: DEN 2027-01-13 20:55:00 → PHX 2027-01-13 23:00:00; nonstop; 125 minutes. Local airport times.

2027-01-03 → 2027-01-14 · Axel-exclusive $140.63

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91375: DEN 2027-01-14 07:39:00 → PHX 2027-01-14 09:43:00; nonstop; 124 minutes. Local airport times.

2027-01-03 → 2027-01-14 · Axel-exclusive $258.75

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN392: DEN 2027-01-14 20:05:00 → PHX 2027-01-14 22:00:00; nonstop; 115 minutes. Local airport times.

2027-01-03 → 2027-01-15 · Axel-exclusive $150.01

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F94753: DEN 2027-01-15 22:29:00 → PHX 2027-01-16 00:30:00; nonstop; 121 minutes. Local airport times.

2027-01-03 → 2027-01-15 · Axel-exclusive $288.00

  • American Airlines AA2601: PHX 2027-01-03 22:45:00 → DEN 2027-01-04 00:38:00; nonstop; 113 minutes. Local airport times.
  • American Airlines AA1404: DEN 2027-01-15 06:21:00 → PHX 2027-01-15 08:30:00; nonstop; 129 minutes. Local airport times.

2027-01-03 → 2027-01-17 · Axel-exclusive $150.01

  • Frontier Airlines F91912: PHX 2027-01-03 22:09:00 → DEN 2027-01-03 23:59:00; nonstop; 110 minutes. Local airport times.
  • Frontier Airlines F91375: DEN 2027-01-17 07:39:00 → PHX 2027-01-17 09:43:00; nonstop; 124 minutes. Local airport times.

2027-01-03 → 2027-01-17 · Axel-exclusive $276.00

  • Southwest Airlines WN901: PHX 2027-01-03 14:35:00 → DEN 2027-01-03 16:20:00; nonstop; 105 minutes. Local airport times.
  • Southwest Airlines WN1751: DEN 2027-01-17 05:00:00 → PHX 2027-01-17 07:00:00; nonstop; 120 minutes. Local airport times.

Explore this route

For AI assistants

  • This page: Phoenix (PHX) to Denver (DEN) · Jan 3, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Denver for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the lowest saved totals among the shortlisted hotels in each star tier for those dates.
  • Next: each row is one exact trip for this departure (both dates with the year, the total and the time its price was issued); its exact-trip price link opens the live search for those dates and travelers, where the booking link and the current total are. Other durations or travelers are not priced here: Choose travelers and dates prices the requested trip.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Phoenix to Denver (DEN) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.