Cheap Flights from Chicago (DPA) to Ruby (RBY)

Popular airlines from Chicago, IL (DPA-Dupage) to Ruby, AK (RBY)

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Frequently asked questions

How much does a flight from Dupage Airport (DPA) to Ruby Airport (RBY) cost?
Snag a cheap one-way flight or cheap return flight from Dupage Airport (DPA) to Ruby Airport (RBY) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dupage Airport (DPA) to Ruby Airport (RBY)?
Traveling in is a great way to save, as it's the cheapest month for flights between DPA and RBY. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Dupage Airport (DPA) to Ruby Airport (RBY)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DPA to RBY flight.
How many flights per day from Dupage Airport (DPA) to Ruby Airport (RBY)?
Direct flights from Dupage Airport (DPA) to Ruby Airport (RBY) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DPA to RBY?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dupage Airport (DPA) to Ruby Airport (RBY)?
To avoid possible delays on the Dupage Airport (DPA) to Ruby Airport (RBY) route, travel before 3 PM. Flights after this time have a 22% higher chance of cancellation.**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 Dupage Airport (DPA) to Ruby Airport (RBY) last-minute?
Last-minute bookings from DPA to RBY are usually more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That said, if you can play around with your travel dates, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a DPA to RBY flight and hotel package?
You'll generally save money by booking a DPA to RBY 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 everything in one place. After choosing your ideal flights and accommodations, you can add extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Dupage Airport (DPA) to Ruby Airport (RBY)?
In most instances, you're able to reschedule or cancel your DPA to RBY flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you need more details, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Dupage
Destination airport
Ruby
Distance
2995 mi

Book with confidence

Book with confidence

Chicago to Ruby Flights

The cheapest times to fly from Chicago to Ruby

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

 

The best time to book a flight from Chicago to Ruby

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

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 Ruby 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 Ruby 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 Ruby 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.

 

Chicago to Ruby Flights

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Explore a world of travel with Expedia

*Available to One Key members.