Cheap flights from Chicago-O'Hare Intl to Denver (ORD - DEN)

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The best prices from Chicago-O'Hare Intl to Denver are usually found in August or April, booked 26 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

How to find the cheapest flight from
Chicago-O'Hare Intl (ORD) to Denver (DEN)

ORD - DEN
Price
$74 - $187
DEN
Temperature
44.6 - 89.6 °F
DEN
Rainfall
0.5 - 2.7 inches

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

August

Best time to find cheap flights, 41% potential price drop

Round-trip from

$74

From Chicago-O'Hare Intl to Denver

One-way from

$41

One-way flight from Chicago-O'Hare Intl to Denver

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Chicago-O'Hare Intl to Denver?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Denver. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from Chicago-O'Hare Intl to Denver?

Find a great deal and save up to 12% by booking at least 14 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago-O'Hare Intl to Denver within the next two weeks, with the cheapest ticket starting at $88.

What is the cheapest month to fly from Chicago-O'Hare Intl to Denver?

Flights from Chicago-O'Hare Intl to Denver lean towards being more expensive in December. Prices are generally better when you fly from Chicago-O'Hare Intl to Denver in August, with the cheapest ticket starting at $36.

When is the cheapest time to fly from Chicago-O'Hare Intl to Denver (ORD - DEN)?

Unlike at noon, when flights are generally more expensive, you can save up to 45% on flights from Chicago-O'Hare Intl to Denver by exploring options for tickets in the evening.

Cheap flights from Chicago-O'Hare Intl to Denver in March, April 2021

9 Mar - 19 Mar
$25pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
14 Mar - 24 Mar
$26pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
9 Mar - 19 Mar
$30pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Chicago-O'Hare Intl to Denver 2021 flight deals

9 Mar - 19 Mar
$25pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
14 Mar - 24 Mar
$26pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
4 May - 6 May
$28pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Non-stop flights to Denver from Chicago-O'Hare Intl

9 Mar - 19 Mar
$25pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
14 Mar - 24 Mar
$26pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
4 May - 6 May
$28pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

Last minute flights from Chicago-O'Hare Intl to Denver

9 Mar - 19 Mar
$25pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
14 Mar - 24 Mar
$26pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl
9 Mar - 19 Mar
$30pp
ORD
Chicago O'Hare Intl
Frontier
Non-Stop
DEN
Denver Intl
DEN
Denver Intl
Frontier
Non-Stop
ORD
Chicago O'Hare Intl

One-way flights to Denver from Chicago-O'Hare Intl

5:59 pm - 11:50 am
Multiple Airlines
1 Stop
18h 51m
ORD - DEN
Multiple Airlines
$41
Gotogate
4:06 pm - 5:56 pm
United Airlines
Nonstop
2h 50m
ORD - DEN
United Airlines
$44
United
1:10 am - 2:59 am
Frontier
Nonstop
2h 49m
ORD - DEN
Frontier
$45
Kiwi.com

Related info for your journey

Flight FAQs

From Chicago-O'Hare Intl to Denver

Are flight prices decreasing from Chicago-O'Hare Intl to Denver due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Chicago-O'Hare Intl and Denver for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Chicago O'Hare Intl to Denver Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Chicago O'Hare Intl to Denver Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Chicago O'Hare Intl to Denver Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Chicago O'Hare Intl to Denver Intl that may be offering flexible cancellation policies are United Airlines, Spirit Airlines, and Frontier. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Chicago-O'Hare Intl to Denver for under $100 on Cheapflights?

Yes, there are multiple flights from Chicago-O'Hare Intl to Denver for under $100. The cheapest flight booked recently is on Frontier for just $25, but on average you can expect to pay $36.

Are there nonstop flights from Chicago-O'Hare Intl to Denver for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Chicago-O'Hare Intl to Denver under $100. A good price for a nonstop flight from Chicago-O'Hare Intl to Denver is less than $35.

Are there last-minute flights available from Chicago-O'Hare Intl to Denver for under $100?

There are currently 20+ open flights from Chicago-O'Hare Intl to Denver within the next 7 days for less than $100.

What days are nonstop flights available from Chicago-O'Hare Intl to Denver?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Chicago-O'Hare Intl to Denver on average per day?

Per day, 18 flights depart from Chicago O'Hare Intl to Denver Intl on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 33% of flight departures
Evening (6pm - Midnight) - 17% of flight departures

Does it rain more in Chicago-O'Hare Intl or Denver?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Chicago-O'Hare Intl is roughly greater than that of Denver. You can assume this to be the case over the next 15 days.

Is Chicago-O'Hare Intl weather warmer or cooler than Denver?

You can imagine temperatures to be in the 90 °F range in July. The weather in Denver is generally hotter than Chicago-O'Hare Intl's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Chicago-O'Hare Intl to Denver?

A quick flight from Chicago-O'Hare Intl to Denver can take about 2h 46m. Frontier provides one of the quickest options available for as low as $25. There are 891 mi between Chicago-O'Hare Intl and Denver. All flights are typically nonstop.

What are the cheapest airlines flying from Chicago-O'Hare Intl to Denver round-trip?

Flying on Frontier is currently your cheapest option to Denver, with prices starting at $25. Another option worth looking into is Spirit Airlines, starting at $39 round trip. Frontier is 80% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Chicago-O'Hare Intl to Denver one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $13. Spirit Airlines flights start at $19 while deals on United Airlines start at $44 one-way.

Alternative routes for Chicago-O'Hare Intl to Denver

Destination information for Denver

Flight duration
2h 40m
Average temperature for March in Denver
55.4 °F
Avg rainfall for March in Denver
0.9 ″

Airports servicing Chicago

Airports servicing Denver

Top 5 airlines flying from Chicago-O'Hare Intl to Denver

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$53 $136 No cancel fee 65%
Frontier
$39 $137 No cancel fee 62%
Delta
$82 $186 No cancel fee N/A
United Airlines
$53 $214 No cancel fee 69%
American Airlines
$60 $229 No cancel fee 71%

Hourly flight availability from Chicago-O'Hare Intl to Denver

Morning 6 AM to noon 43% of ORD to DEN departures
Afternoon Noon to 6 PM 31% of ORD to DEN departures
Evening 6 PM to midnight 18% of ORD to DEN departures
Early morning Midnight to 6 AM 8% of ORD to DEN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago-O'Hare Intl to Denver
Sunday
31 daily flights
Monday
28 daily flights
Tuesday
22 daily flights
Wednesday
21 daily flights
Thursday
37 daily flights
Friday
32 daily flights
Saturday
19 daily flights
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