Phoenix to Denver (PHX → DEN). We are tracking 18 fares on this route.
Cheapest tracked fare $44 · typical price $109 · you save about $65 (60%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Frontier
2026-10-28
Direct
$44
Frontier
2026-11-11
Direct
$44
—
2027-01-28
Direct
$44
—
2027-03-01
Direct
$44
—
2026-11-04
Direct
$44
—
2026-12-02
Direct
$44
—
2026-10-31
Direct
$44
—
2026-10-21
Direct
$44
—
2026-11-18
Direct
$44
—
2027-01-20
Direct
$44
—
2027-02-24
Direct
$44
Frontier Airlines
2026-12-30
Direct
$45
—
2026-11-05
Direct
$48
—
2026-12-01
Direct
$48
—
2027-03-02
Direct
$48
Frontier Airlines
2026-12-29
Direct
$68
—
2026-11-21
Direct
$71
—
2026-12-18
Direct
$71
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
The cheapest fare we have tracked on this route is $44, compared with a typical $109 for a trip of this distance.
Is it cheaper to fly to Denver from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Phoenix to Denver cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.