Denver to Phoenix nonstop
Yes: Southwest, United, Frontier, American and SkyWest fly direct from Denver (DEN) to Phoenix (PHX) about 23 times a day, year-round.
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- Distance and flight time
- 602 miles nonstop, about 1 hr 45 min gate to gate. Flight time is an estimate from the great-circle distance; the filings carry distance, not scheduled elapsed time.
- Seasonality
- Flew every month of the last year: busiest in March 2026 (206 flights a week), quietest in September 2025 (154 flights a week).
- Sep 2025: 154 flights a week
- Oct 2025: 181 flights a week
- Nov 2025: 175 flights a week
- Dec 2025: 174 flights a week
- Jan 2026: 165 flights a week
- Feb 2026: 180 flights a week
- Mar 2026: 206 flights a week
- Apr 2026: 192 flights a week
- May 2026: 173 flights a week
- Jun 2026: 158 flights a week
- Jul 2026: 156 flights a week
- Aug 2026: 158 flights a week
Flights a week by month, Sep 2025 to Aug 2026, from US DOT on-time filings. - Who operates the flights
- Southwest 43%, United 27%, Frontier 17%, American 11%, SkyWest 1% (regional operator), Envoy under 1% (regional operator) of departures, counted across the August 2026 and February 2026 US DOT on-time filings.
- Fares
- Half of the 15,189 tickets in the US DOT fare survey for Q2 2025 sold between $100 and $200 one way, median $125. The survey runs a couple of quarters behind, so read it as the shape of the route's pricing rather than today's quote.
- Jul to Sep (Q3 2024): median $125 one way, middle half $75 to $200, 14,063 tickets
- Oct to Dec (Q4 2024): median $125 one way, middle half $75 to $200, 17,385 tickets
- Jan to Mar (Q1 2025): median $125 one way, middle half $100 to $225, 16,965 tickets
- Apr to Jun (Q2 2025): median $125 one way, middle half $100 to $200, 15,189 tickets
Fares held steady through the year: a median of $125 one way in every quarter of the DOT ticket survey (Q3 2024 to Q2 2025). Bars show the middle half of one-way fares; the mark is the median.
Flying the other way? Phoenix to Denver nonstop.
Other airports near Denver with nonstops to Phoenix
Within about 100 miles of Denver International Airport
Also nonstop from Denver (DEN)
Busiest other routes out of the same airport
- Seattle (SEA) about 21 times a day
- Los Angeles (LAX) about 21 times a day
- Salt Lake City (SLC) about 21 times a day
- Chicago (ORD) about 18 times a day
- Las Vegas (LAS) about 18 times a day
- San Diego (SAN) about 17 times a day
- Dallas/Fort Worth (DFW) about 17 times a day
- Minneapolis (MSP) about 17 times a day
Staying in Phoenix?
Sort out where you'll sleep and what you'll do once you land.
Exploring Phoenix on foot? Take the free GPS audio walking tour
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