Cheap Flights from Chicago (ORD) to Nogales (OLS)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.)

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.) cost?
Lock in a cheap one-way flight or cheap return flight from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.) 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 O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.)?
Flying in can help you save, as it's the cheapest month for flights between ORD and OLS. You'll typically find the lowest prices during off-peak months.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.)?
To find the cheapest airline that'll fly you from ORD to OLS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.)?
There are no daily direct flights from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time.
What day of the week has the most flights from ORD to OLS?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, including the season 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 Nogales, AZ (OLS-Nogales Intl.)?
To land at Nogales, AZ (OLS-Nogales Intl.) without delays, opt for a flight that takes off from O'Hare Intl. Airport (ORD) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Nogales from O'Hare Intl. Airport (ORD)?
If you're traveling on a direct flight from O'Hare Intl. Airport (ORD) to Nogales, Tucson Intl. Airport (TUS) is the only airport you can land at.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.) last-minute?
Last-minute fares from ORD to OLS are typically more expensive. To secure the lowest prices, start looking for flights early. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket just before your departure.
Is it cheaper to book an ORD to OLS flight and hotel package?
Booking an ORD to OLS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our extensive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Nogales, AZ (OLS-Nogales Intl.)?
You can usually cancel or reschedule your ORD to OLS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Nogales Intl.
Distance
1458 mi

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Chicago to Nogales Flights

The cheapest times to fly from Chicago to Nogales

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

 

The best time to book a flight from Chicago to Nogales

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

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 Nogales 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 Nogales 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 Nogales 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 Nogales Flights

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*Available to One Key members.