Find cheap flights from Denver to Chicago O'Hare Airport

DEN - ORD

Find cheap flights from Denver to Chicago O'Hare Airport

Round-trip
Economy
Denver (DEN)
Chicago O'Hare Intl
Tue 6/2
Tue 6/9
Any month
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Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

Good to know

Low season

January Best time to beat the crowds with an average 31% drop in price.

High season

December Most popular time to fly with an average 33% increase in price.

Average price of a round-trip

$112 (avg. price over the last 2 weeks)

Good deal for a round-trip

$138 or less

When to book flights from Denver to Chicago O'Hare Intl

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $113 or less.
  • The cheapest flight from Denver to Chicago O'Hare Airport was found 42 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.
  • Morning departure is around 15% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Denver to Chicago O'Hare Airport flights

Are flight prices cheaper from Denver to Chicago O'Hare Airport because of Coronavirus (COVID-19)?

How long does a flight from Denver to Chicago O'Hare Airport take?

How many flights are there between Denver and Chicago O'Hare Airport?

Which airlines provide the cheapest flights from Denver to Chicago O'Hare Airport?

Do I need a passport to fly between Denver and Chicago O'Hare Airport?

Which airlines fly most frequently between Denver and Chicago O'Hare Airport?

What’s the cheapest day of the week to fly Denver to Chicago O'Hare Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book cheap flights from Denver to Chicago O'Hare Airport (round-trip)

Airports
Origin
Denver
$62
only
$62
Destination
Chicago
$62
only
$62
Wed, Jul 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Wed, Jul 22
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 8 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Wed, Jul 22
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 8 days
Based on null reviews
Mon, Jul 6
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Tue, Jul 7
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 2 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 38m
Wed, Jul 22
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 8 days
Based on null reviews
Wed, Jul 1
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Sun, Jul 12
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Trip: 12 days
Based on null reviews
Fri, Jul 10
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Tue, Jul 14
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 5 days
Based on null reviews
Mon, Jul 13
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 39m
Tue, Jul 21
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 49m
Trip: 9 days
Based on null reviews
Wed, Jul 1
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Sun, Jul 5
ORD
Chicago O'Hare Airport
DEN
Denver Airport
6h 10m
Trip: 5 days
Based on null reviews
Wed, Jul 1
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Tue, Jul 7
ORD
Chicago O'Hare Airport
DEN
Denver Airport
6h 35m
Trip: 7 days
Based on null reviews
Tue, Jul 14
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Fri, Jul 17
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 40m
Trip: 4 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Sat, Jul 18
ORD
Chicago O'Hare Airport
DEN
Denver Airport
8h 26m
Trip: 4 days
Based on null reviews
Sat, Jul 18
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 39m
Sat, Jul 25
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 43m
Trip: 8 days
Based on null reviews
Wed, Jul 1
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 45m
Mon, Jul 6
ORD
Chicago O'Hare Airport
DEN
Denver Airport
22h 00m
Trip: 6 days
Based on null reviews
Mon, Aug 10
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Thu, Aug 13
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 52m
Trip: 4 days
Based on null reviews
Mon, Jul 6
DEN
Denver Airport
ORD
Chicago O'Hare Airport
8h 00m
Tue, Jul 14
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 9 days
Based on null reviews
Sun, Jun 7
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 32m
Sat, Jun 13
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 53m
Trip: 7 days
Based on null reviews
Sat, Jul 18
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Tue, Jul 21
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 4 days
Based on null reviews
Mon, Jul 13
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Tue, Jul 14
ORD
Chicago O'Hare Airport
DEN
Denver Airport
3h 02m
Trip: 2 days
Based on null reviews
Fri, Jul 10
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Mon, Jul 13
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 49m
Trip: 4 days
Based on null reviews
Wed, Jul 15
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Wed, Jul 22
ORD
Chicago O'Hare Airport
DEN
Denver Airport
2h 39m
Trip: 8 days
Based on null reviews
Show more results

Book cheap flights from Denver to Chicago O'Hare Airport (one-way)

Airports
Origin
Denver
$41
only
$41
Destination
Chicago
$41
only
$41
Sat, Jun 13
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 12m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Based on null reviews
Sun, Jul 5
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Based on null reviews
Tue, Jul 7
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Based on null reviews
Wed, Jun 24
DEN
Denver Airport
ORD
Chicago O'Hare Airport
19h 33m
Based on null reviews
Fri, Jun 5
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 32m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 38m
Based on null reviews
Fri, Jun 26
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 32m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
8h 17m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 38m
Based on null reviews
Mon, Jul 6
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Based on null reviews
Mon, Jul 20
DEN
Denver Airport
ORD
Chicago O'Hare Airport
5h 14m
Based on null reviews
Sun, Jun 7
DEN
Denver Airport
ORD
Chicago O'Hare Airport
2h 32m
Based on null reviews
Mon, Jul 20
DEN
Denver Airport
ORD
Chicago O'Hare Airport
8h 25m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
4h 51m
Based on null reviews
Fri, Jun 5
DEN
Denver Airport
ORD
Chicago O'Hare Airport
17h 39m
Based on null reviews
Wed, Jul 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
4h 51m
Based on null reviews
Tue, Jul 21
DEN
Denver Airport
ORD
Chicago O'Hare Airport
7h 03m
Based on null reviews
Mon, Jul 27
DEN
Denver Airport
ORD
Chicago O'Hare Airport
8h 42m
Based on null reviews
Mon, Jun 8
DEN
Denver Airport
ORD
Chicago O'Hare Airport
17h 39m
Based on null reviews
Show more results

Top 3 airlines serving Denver Intl to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,363 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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