Cheap Flights from Chicago O'Hare International Airport to Sonora from HK$2,218 Return

Flight deals from Chicago O'Hare International Airport to Sonora

Looking for cheap tickets from Chicago O'Hare International Airport to Sonora, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Hermosillo.HK$2,218 per passenger.Departing Sun, 16 Nov, returning Sun, 23 Nov.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sun, 16 Nov, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Sun, 23 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From HK$2,218, select.

Ciudad Obregon.HK$2,640 per passenger.Departing Fri, 14 Nov, returning Sun, 23 Nov.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Fri, 14 Nov, arriving in Ciudad Obregon.Inbound indirect flight with Viva, departs from Ciudad Obregon on Sun, 23 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From HK$2,640, select.

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Flying from Chicago O'Hare International Airport to Sonora

Arm yourself with these facts on the fly.

Cheapest flight found	HK$2,218
Cheapest month to fly	November

How to find cheap flights from Chicago O'Hare International Airport to Sonora

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago O'Hare International Airport to Sonora. Other savvy travellers recently found return flights from HK$2,218 and one-way tickets from HK$719. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Chicago O'Hare International Airport to Sonora is currently November.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago O'Hare International Airport to anywhere you choose in Sonora.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Chicago O'Hare International Airport to your chosen airport in Sonora go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Sonora Airport to Sonora flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Chicago O'Hare International Airport to Sonora?

There are currently no direct flights from Chicago O'Hare International Airport to Sonora, but we've found some other routes to Mexico – check them out now.

What is the average price of a flight from Chicago O'Hare International Airport to Sonora?

We looked at all of the upcoming return flights from Chicago O'Hare International Airport to Sonora we could find over the next 12 months. It looks like HK$2,218 is the best price. This is good, compared to the average Sonora ticket price of HK$2,429.

What is the cheapest month to fly from Chicago O'Hare International Airport to Sonora?

The cheapest month to fly from Chicago O'Hare International Airport to Ciudad Obregon Airport is currently November.
The cheapest month to fly from Chicago O'Hare International Airport to Hermosillo Airport is usually November.

Which upcoming date is cheapest to fly from Chicago O'Hare International Airport to Sonora on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago O'Hare International Airport to Sonora on Sunday, 16 November 2025.

If I'm flying from Chicago O'Hare International Airport, where in Sonora is cheapest to fly into?

If you're flying from Chicago O'Hare International, the cheapest city in Sonora to fly into is Hermosillo. The cheapest airport serving Hermosillo at the moment is Hermosillo.