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O'Hare Intl

$43+ Cheap flights from Denver (DEN) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Denver Intl to Chicago O'Hare Intl are usually found in April or September, booked 61 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Denver to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

April

Round-trip from

$76
(Cheapflightsfares)

One-way from

$43
(Cheapflightsfares)
Provider with most accurate pricing for Denver Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Chicago O'Hare Intl flights.
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High demand for flights, 28% potential price rise
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Best time to find cheap flights, 32% potential price drop
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From Denver Intl to Chicago O'Hare Intl
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One-way flight from Denver Intl to Chicago O'Hare Intl
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Find flight deals from Denver to O'Hare Intl

Cheapest flights from Denver to O'Hare Intl
Explore the most affordable flight options available from Denver to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:59 pmDEN - ORD
Nonstop2h 36mFrontier
Mon 12/167:25 amORD - DEN
Nonstop3h 01mFrontier
Deal found 11/20$76
This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:31 pmDEN - ORD
Nonstop2h 34mAmerican Airlines
Sat 12/148:50 pmORD - DEN
Nonstop2h 46mAmerican Airlines
Deal found 11/21$159
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/116:00 amDEN - ORD
Nonstop2h 31mUnited Airlines
Sun 12/159:36 pmORD - DEN
Nonstop2h 43mUnited Airlines
Deal found 11/20$169
This Sun Country Air deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:35 pmDEN - ORD
1 stop16h 10mSun Country Air
Tue 12/2410:00 amORD - DEN
1 stop8h 17mSun Country Air
Deal found 11/21$205
This CheapOair deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1210:26 amDEN - ORD
Nonstop2h 34mMultiple Airlines
Sat 12/141:40 pmORD - DEN
1 stop4h 00mMultiple Airlines
Deal found 11/21$207
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1112:50 amDEN - ORD
1 stop5h 56mDelta
Sat 12/1410:10 amORD - DEN
1 stop6h 58mDelta
Deal found 11/21$216
This Southwest deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/39:25 amDEN - ORD
2 stops7h 45mSouthwest
Wed 12/117:10 pmORD - DEN
Nonstop3h 05mSouthwest
Deal found 11/19$254

Find flights from Denver to O'Hare Intl within your budget

Customize your flight search to find flights from Denver to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverChicago

DEN - ORD

DENORD

Denver Intl

Fri 12/13

8:59 pm-12:35 am

Nonstop2h 36m

Chicago O'Hare Intl

Mon 12/16

7:25 am-9:26 am

Nonstop3h 01m

$76

DenverChicago

DEN - ORD

DENORD

Denver Intl

Tue 12/17

7:00 am-10:45 am

Nonstop2h 45m

Chicago O'Hare Intl

Wed 1/8

8:42 am-10:34 am

Nonstop2h 52m

$163

DenverChicago

DEN - ORD

DENORD

Denver Intl

Wed 12/11

6:00 am-9:31 am

Nonstop2h 31m

Chicago O'Hare Intl

Sun 12/15

9:36 pm-11:19 pm

Nonstop2h 43m

$169

DenverChicago

DEN - ORD

DENORD

Denver Intl

Sun 1/12

7:55 am-11:30 am

Nonstop2h 35m

Chicago O'Hare Intl

Tue 1/14

5:45 pm-7:30 pm

Nonstop2h 45m

$170

DenverChicago

DEN - ORD

DENORD

Denver Intl

Sat 12/14

12:50 pm-11:35 am

1 stop21h 45m

Chicago O'Hare Intl

Thu 12/19

11:47 am-4:24 pm

1 stop5h 37m

$215

DenverChicago

DEN - ORD

DENORD

Denver Intl

Wed 12/11

12:50 am-9:24 am

1 stop7h 34m

Chicago O'Hare Intl

Sat 12/14

7:05 am-2:00 pm

1 stop7h 55m

$216

DenverChicago

DEN - ORD

DENORD

Denver Intl

Wed 12/25

8:10 pm-11:46 pm

Nonstop2h 36m

Chicago O'Hare Intl

Mon 12/30

7:30 pm-9:08 am

1 stop14h 38m

$228

DenverChicago

DEN - ORD

DENORD

Denver Intl

Mon 1/6

8:10 pm-11:46 pm

Nonstop2h 36m

$43

DenverChicago

DEN - ORD

DENORD

Denver Intl

Sat 1/18

8:29 pm-11:59 pm

Nonstop2h 30m

$79

DenverChicago

DEN - ORD

DENORD

Denver Intl

Tue 11/26

7:00 am-10:42 am

Nonstop2h 42m

$95

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 17 results
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Compare providers for flights from Denver to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Denver to O'Hare Intl in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Denver-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Denver-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Denver-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Denver-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Denver-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Denver to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Denver to O'Hare Intl

Get recent, data-driven insights about flights from Denver to O'Hare Intl including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Denver to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Denver to O'Hare Intl. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Denver to Chicago O'Hare Intl Airport, you should look to book at least 61 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Denver to Chicago O'Hare Intl Airport (average of $232). Flying from Denver to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to ORD?

Find hourly flight availability from Denver to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

A simple way to save on the total cost of your ticket is to fly from Denver to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Denver to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Denver to O'Hare Intl. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Denver to Chicago O'Hare Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Denver to Chicago O'Hare Intl Airport

Explore weekly flight availability from Denver to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from DEN to ORD are scheduled on a Wednesday (52 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (31 on average).

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Denver to Chicago, such as Frontier, American Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

JetBlue
7.5
Good
3,394 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Crew

8.7

Comfort

8.1

Overall

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Denver to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Chicago O'Hare Intl?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Chicago O'Hare Intl. On average, Denver Intl has 42 outbound flights to Chicago O'Hare Intl per day from 4 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

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

    Frontier, at $76, was found to be the cheapest airline from Denver to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Frontier is 66% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $43. United Airlines flights start at $79 while deals on American Airlines start at $95 one-way.

  • What are the most reliable airlines from Denver to Chicago O'Hare Intl Airport?

    Consider Japan Airlines (94%), Cathay Pacific (93%) or Brussels Airlines (92%) when booking your flight. These represent the most reliable airlines when flying from Denver to Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Denver to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Denver to Chicago O'Hare Intl Airport? While on average our users pay $1,113, our data indicates the cheapest price to be $39. The most popular route (Denver Intl - Chicago O'Hare Intl), is priced around $103.

  • Can I find deals for flights from Denver to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Denver to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to O'Hare Intl.

  • Can I find deals for business class flights from Denver to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Denver to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Chicago O'Hare Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Denver to Chicago O'Hare Intl Airport (average of $232). Flying from Denver to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 4 airlines flying from Denver to O'Hare Intl

Discover the top 4 airlines that operate flights from Denver to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$116FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$139Average$238FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$140Average$218FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$144Average$308FlexibilityNo cancel feeOn-time69%
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