FFL Helper

FFL Helper / Chicago / Denver

CHI → DEN

Chicago (CHI) to Denver (DEN)

Compare one-way fares for flights from Chicago to Denver.

Lowest fare $38
Distance 918 mi
Flight time 3h 4m
Airports ORD–DEN
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By month: October 2026 from $181 · November 2026 from $40 · December 2026 from $38

Price calendar

October 2026

From $181

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4
5
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7
8
9
10
11
12
13
14
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19
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22
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25 $181
26
27
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29
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31

November 2026

From $40 · up to $135

Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
2
3
4 $135 5 $117 6 $117 7 $117 8 $117 9 $99 10 $69 11 $69 12 $40 13 $75 14 $75 15 $75 16 $75 17 $75 18 $75 19 $111 20 $117
21
22
23
24
25
26
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30

Upcoming dates

Denver DEN

$38

Dec 10, 7:25am · 3h 4m · 0 stops

ORD → DEN · Frontier Airlines

Tickets

Denver DEN

$40

Nov 12, 6:30am · 2h 56m · 0 stops

ORD → DEN · Frontier Airlines

Tickets

Denver DEN

$51

Feb 02, 6:21am · 3h · 0 stops

ORD → DEN · Frontier Airlines

Tickets

About this route

This calendar shows dated one-way fares from Chicago to Denver. Use it to see which days are cheaper before you search tickets.

Flight time and airport codes on this page are for the sample itinerary we have on file. Always confirm the live routing when you book Chicago to Denver.