Cheap Flights from Chicago (ORD) to Broomfield (BJC)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)

Alternative airports near Broomfield

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $121
DEN
Denver Intl.
Cheapest
Average driving time to city center36 min
Flights from $121
Flights from Chicago (ORD) to Broomfield (BJC)
Origin airport
O'Hare Intl.
Destination airport
Rocky Mountain Metropolitan
Distance
907 mi

Chicago to Broomfield Flights

The cheapest times to fly from Chicago to Broomfield

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Broomfield are during the month of . You can find some of the cheapest flights from Chicago to Broomfield with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Broomfield

Sunday is one of the best days to book for cheap flights from Chicago to Broomfield: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Broomfield

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Broomfield in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Broomfield flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Broomfield airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan) cost?
Secure a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)?
Traveling in is a good way to save, as it's the cheapest month for flights between ORD and BJC. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ORD to BJC flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)?
You'll have to catch a flight with a layover if you're traveling from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from ORD to BJC?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)?
To avoid potential delays on the O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan) route, travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Broomfield from O'Hare Intl. Airport (ORD)?
Compare your flight options from O'Hare Intl. Airport (ORD) to Denver Intl. Airport (DEN). This is the only airport in Broomfield you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan) last-minute?
Booking your flight from ORD to BJC just before your trip is typically more expensive. However, if you're flexible with your schedule, you could score a cheap last-minute fare.
Is it cheaper to book an ORD to BJC flight and hotel package?
Compared with arranging hotels and flights separately, booking an ORD to BJC flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of travel planning. Just pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Broomfield, CO (BJC-Rocky Mountain Metropolitan)?
Typically, it's possible to cancel or reschedule your ORD to BJC flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.