$354 Cheap Flights from DuBois (DUJ) to Chicago (ORD)

View $354 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from DuBois, PA (DUJ-DuBois Regional) to Chicago O'Hare Intl. Airport (ORD)

Cheap Flights from DuBois to Chicago (DUJ-ORD)

Prices were available within the past 7 days and start at $354 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southern Airways Express
Wed, Dec 31 - Sat, Jan 17
DUJ
DuBois
ORD
Chicago
$498 Roundtrip, found 2 hours ago
$498
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Wed, Dec 31 from DuBois to Chicago, returning Sat, Jan 17, priced at $498 found 2 hours ago
Southern Airways Express
Mon, Nov 24 - Mon, Dec 8
DUJ
DuBois
ORD
Chicago
$532 Roundtrip, found 2 hours ago
$532
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Mon, Nov 24 from DuBois to Chicago, returning Mon, Dec 8, priced at $532 found 2 hours ago
Southern Airways Express
Sat, Nov 8 - Thu, Nov 27
DUJ
DuBois
ORD
Chicago
$538 Roundtrip, found 2 hours ago
$538
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Sat, Nov 8 from DuBois to Chicago, returning Thu, Nov 27, priced at $538 found 2 hours ago
Southern Airways Express
Thu, Dec 25 - Tue, Jan 6
DUJ
DuBois
ORD
Chicago
$542 Roundtrip, found 2 hours ago
$542
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Thu, Dec 25 from DuBois to Chicago, returning Tue, Jan 6, priced at $542 found 2 hours ago
Southern Airways Express
Fri, Nov 28 - Sun, Nov 30
DUJ
DuBois
ORD
Chicago
$548 Roundtrip, found 4 hours ago
$548
Roundtrip
found 4 hours ago
Select Southern Airways Express flight, departing Fri, Nov 28 from DuBois to Chicago, returning Sun, Nov 30, priced at $548 found 4 hours ago
Southern Airways Express
Fri, Nov 28 - Sun, Nov 30
DUJ
DuBois
ORD
Chicago
$561 Roundtrip, found 4 hours ago
$561
Roundtrip
found 4 hours ago
Select Southern Airways Express flight, departing Fri, Nov 28 from DuBois to Chicago, returning Sun, Nov 30, priced at $561 found 4 hours ago
Southern Airways Express
Mon, Nov 24 - Sun, Dec 7
DUJ
DuBois
ORD
Chicago
$563 Roundtrip, found 2 hours ago
$563
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Mon, Nov 24 from DuBois to Chicago, returning Sun, Dec 7, priced at $563 found 2 hours ago
Southern Airways Express
Wed, Dec 3 - Mon, Dec 15
DUJ
DuBois
ORD
Chicago
$566 Roundtrip, found 2 hours ago
$566
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Wed, Dec 3 from DuBois to Chicago, returning Mon, Dec 15, priced at $566 found 2 hours ago
Southern Airways Express
Sat, Nov 15 - Wed, Dec 3
DUJ
DuBois
ORD
Chicago
$572 Roundtrip, found 2 hours ago
$572
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Sat, Nov 15 from DuBois to Chicago, returning Wed, Dec 3, priced at $572 found 2 hours ago
Southern Airways Express
Thu, Dec 25 - Fri, Jan 9
DUJ
DuBois
ORD
Chicago
$573 Roundtrip, found 2 hours ago
$573
Roundtrip
found 2 hours ago
Select Southern Airways Express flight, departing Thu, Dec 25 from DuBois to Chicago, returning Fri, Jan 9, priced at $573 found 2 hours ago

Alternative airports near Chicago

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

Select flight to O'Hare Intl. ORD. Cheapest option available. Average driving time to city center is 23 minutes. Flights from $672
ORD
O'Hare Intl.
Cheapest
Average driving time to city center23 min
Flights from $672

Frequently asked questions

How much does a flight from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD) cost?
Secure a cheap one-way flight from $354 or cheap return flight from $498 from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD)?
The cheapest month to fly from DUJ to ORD is December, when there's less demand. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD)?
To find the cheapest airline flying from DUJ to ORD, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD)?
There aren't any daily direct flights from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from DUJ to ORD?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD)?
Opt for a flight from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD) that leaves before 3 PM to reduce the risk of cancellations. Later departures are on average 22% more likely to be 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.
Is it cheaper to buy a plane ticket from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD) last-minute?
Last-minute bookings from DUJ to ORD are generally more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel plans, you may find a cheap fare right before your journey.
Is it cheaper to book a DUJ to ORD flight and hotel package?
You'll typically save money by booking a DUJ to ORD flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from DuBois Regional Airport (DUJ) to O'Hare Intl. Airport (ORD)?
If you booked your DUJ to ORD flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
DuBois Regional
Destination airport
O'Hare Intl.
Roundtrip price
$498
Distance
468 mi

Book with confidence

DuBois to Chicago Flights

The cheapest times to fly from DuBois to Chicago

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 DuBois to Chicago are during the month of December. You can find some of the cheapest flights from DuBois to Chicago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from DuBois to Chicago

Sunday is one of the best days to book for cheap flights from DuBois to Chicago: 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 DuBois to Chicago

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 DuBois to Chicago in 2025. You can also book with separate airlines for your outbound and return journeys, from $354 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 DuBois to Chicago 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 DuBois to Chicago 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.

 

DuBois to Chicago Flights

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*Available to One Key members.