Denver to Chicago: what the flight costs
In the last 60 days we checked this route 8 times. The typical round trip was $365 per person and the lowest $336, taxes and fees included.
| Per person | |
|---|---|
| Lowest seen | $336 |
| Typical (median) | $365 |
| Price checks, 60 days | 8 |
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Trips we picked on this route
$354 per person, round trip, taxes and fees included
Every fare we found in the last 30 days
| Checked | Trip dates | Per person | Airline | Stops | Duration | Source |
|---|---|---|---|---|---|---|
| Oct 12, 2026 | Oct 23–25, 2026 | $408 | F9 | with a stop | 10h 50m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $336 | Frontier | nonstop | 2h 29m | Google Flights |
| Oct 12, 2026 | Oct 16–18, 2026 | $407 | F9 | with a stop | 11h 42m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $354 | Frontier | nonstop | 2h 29m | Google Flights |
| Oct 12, 2026 | Oct 23–25, 2026 | $362 | F9 | nonstop | 2h 29m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $372 | F9 | nonstop | 2h 29m | Kiwi.com |
| Oct 12, 2026 | Oct 16–18, 2026 | $368 | F9 | nonstop | 2h 29m | Kiwi.com |
| Oct 12, 2026 | Oct 23–25, 2026 | $337 | F9 | nonstop | 2h 29m | Kiwi.com |
About Chicago
Chicago offers skyscraper architecture, a lakefront of beaches and parks, blues clubs, deep-dish pizza and museums of world rank.
Chicago from every city: when to go, where to stay, what to do
Questions about Denver to Chicago
What does a round trip from Denver to Chicago usually cost?
Over the last 60 days the typical price we found was $365 per person, taxes and fees included, across 8 checks; the lowest was $336.
When is the best time to fly from Denver to Chicago?
Chicago is at its best in May, June, July, August, September and October. Avoid December, January, February, March: Bitter cold and wind off the lake
Do I need a passport to fly from Denver to Chicago?
No, a government photo ID is enough for US citizens.