Travel with Axel,
get the best price.

Route overview: Montrose to Phoenix (PHX) flight deals

Montrose → Phoenix

Dec 26, 2026 · return Jan 2, 2027

MTJ → PHX1 adulteconomyRound trip

2 flight options · 2 airlines

One-stop flights

Sat, Dec 26 – Sat, Jan 2

Southwest Airlines
8:55 amMTJ
5h 45m
DEN · 2h 35m
2:40 pmPHX
Southwest Airlines
3:45 pmPHX
4h
DEN · 1h 5m
7:45 pmMTJ

Round-trip total · 1 adult · Taxes included

Sat, Dec 26 – Sat, Jan 2

United Airlines
7:05 amMTJ
4h 39m
DEN · 1h 19m
11:44 amPHX
United Airlines
4:31 pmPHX
3h 59m
DEN · 1h
8:30 pmMTJ

Round-trip total · 1 adult · Taxes included

Make this trip yours

MTJ ⇄ PHX

Economy

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

No account needed to see prices.

Already have an account? Log in

Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, Southwest Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • Not satisfied? Full refund.If you are unhappy with the experience for any reason, or simply change your mind, cancel within 24 hours of booking (departure 7+ days away) and we refund you in full. We stand by our product. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

Explore this route

All dates for this routeDec 25, 2026 → Jan 1, 2027Dec 27, 2026 → Jan 3, 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: Montrose to Phoenix (PHX) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-26 → 2027-01-02Southwest AirlinesWN3186 + WN1598 / WN1711 + WN482$526.502026-10-29T01:31:51Z
2026-12-26 → 2027-01-02United AirlinesUA2381 + UA1572 / UA2085 + UA1483$621.002026-10-29T01:31:51Z

2026-12-26 → 2027-01-02 · $526.50

  • Southwest Airlines WN3186 / WN1598: MTJ 2026-12-26 08:55:00 → PHX 2026-12-26 14:40:00; 1 stop(s) via DEN; 345 minutes. Local airport times.
    • WN3186: MTJ 2026-12-26 08:55:00 → DEN 2026-12-26 10:05:00; layover at DEN: 155 minutes.
    • WN1598: DEN 2026-12-26 12:40:00 → PHX 2026-12-26 14:40:00.
  • Southwest Airlines WN1711 / WN482: PHX 2027-01-02 15:45:00 → MTJ 2027-01-02 19:45:00; 1 stop(s) via DEN; 240 minutes. Local airport times.
    • WN1711: PHX 2027-01-02 15:45:00 → DEN 2027-01-02 17:30:00; layover at DEN: 65 minutes.
    • WN482: DEN 2027-01-02 18:35:00 → MTJ 2027-01-02 19:45:00.

2026-12-26 → 2027-01-02 · $621.00

  • United Airlines UA2381 / UA1572: MTJ 2026-12-26 07:05:00 → PHX 2026-12-26 11:44:00; 1 stop(s) via DEN; 279 minutes. Local airport times.
    • UA2381: MTJ 2026-12-26 07:05:00 → DEN 2026-12-26 08:21:00; layover at DEN: 79 minutes.
    • UA1572: DEN 2026-12-26 09:40:00 → PHX 2026-12-26 11:44:00.
  • United Airlines UA2085 / UA1483: PHX 2027-01-02 16:31:00 → MTJ 2027-01-02 20:30:00; 1 stop(s) via DEN; 239 minutes. Local airport times.
    • UA2085: PHX 2027-01-02 16:31:00 → DEN 2027-01-02 18:25:00; layover at DEN: 60 minutes.
    • UA1483: DEN 2027-01-02 19:25:00 → MTJ 2027-01-02 20:30:00.

Explore this route