Philadelphia to Denver 🇺🇸

Cheapest fare

$162

Fastest

4h 26m

Direct from

$327

Dates tracked

Cheapest fare

$162

Thu, Jan 7 · 2 stops · 7h 46m · Frontier Airlines

−33%

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Price calendar

Cheapest round-trip fare by departure day Cheap Average Pricey

November 2026

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Price alert

Cheapest day to fly

Thursday

Averages $162, vs $311 on Saturdays.

Work-hours calculator

This flight to Denver costs you 10h 48m of work.

Your hourly pay$

Same money as

2
SUV fuel tanks
9
large pizzas
12
cinema tickets
27
fancy coffees

Airlines on this route

Frontier Airlines

from $162 · 3 dates

American Airlines

from $327 · 1 dates

Destination guide

Discover Denver

About Denver

Denver ( DEN-vər), officially the City and County of Denver, is the capital and most populous city of the U.S. state of Colorado. Officially a consolidated city and county, it is located in the South Platte River valley on the western edge of the High Plains, and is just east of the Front Range of the Rocky Mountains (Rockies). Denver is the 19th-most populous city in the United States and the fifth-most populous state capital, with a population of 715,522 at the 2020 census.

Text from Wikipedia — Denver, licensed CC BY-SA 4.0.

All dates

Every fare, by date

Departs	Return	Airline	Stops	Price
Sat, Nov 21	Mon, Nov 30	Frontier Airlines	1 stop	$295
Wed, Jan 6	Wed, Jan 13	Frontier Airlines	1 stop	$189
Thu, Jan 7	Tue, Jan 12	Frontier Airlines	2 stops	$162
Sat, Feb 6	Fri, Feb 12	American Airlines	Direct	$327

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