C$225 Cheap Flights from Chicago (CHIA) to Hermosillo (HMO)

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Flight deals from Chicago to Hermosillo Airport

Looking for a cheap last-minute deal or the best return flight from Chicago to Hermosillo Airport? If you want to travel next month, return fares start from C$506. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago to Hermosillo

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago to Hermosillo flights are currently cheapest in May.

Chicago to Hermosillo: Alternative routes

Compare routes from Chicago to Hermosillo below. You may find an airport to fly into that's cheaper, faster, or easier than Hermosillo.

Chicago to Hermosillo: Flight information

The things to know before you go.
Cheapest flight foundC$225
Cheapest month to flyMay

Finding cheap flights from Chicago to Hermosillo: Frequently asked questions

The best price we found for a return flight from Chicago to Hermosillo is C$439. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago to Hermosillo. But we found flights with one stop from C$439.
As of March 2026, there are no flights flying from Chicago to Hermosillo.
The cheapest month to fly from Chicago to Hermosillo is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Hermosillo Airport on Saturday, May 2, 2026.
No airlines currently offer direct flights between Chicago and Hermosillo Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hermosillo but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hermosillo is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hermosillo is Viva .

Travelling from Chicago to Gen Pesqueira Garcia Airport (HMO): what you need to know

  • Chicago has a couple of airports where you can kick off your travels. Explore your options for reserving a flight from Chicago to Gen Pesqueira Garcia Airport (HMO) departing from O'Hare International Airport (ORD) or Chicago Midway International Airport (MDW).

  • Gen Pesqueira Garcia Airport is located in Hermosillo. The city operates in the UTC-7 timezone and is 2 hours behind Chicago.

  • Leave enough time to make your flight from Chicago to HMO. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • Popular months like August or vacation periods such as Christmas and New Year will mean bigger queues at check-in and security. Play it safe and head to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of international flights is a smart idea.

Airports in Chicago

O'Hare International Airport (ORD)

  • Consider adding a stopover to potentially find a cheaper flight from Chicago to HMO. Simply deselect 'Direct flights only' when searching for departures from O'Hare International Airport (ORD). Break up your trip (and maybe save some cash) by stopping at one of these popular airports:

    • Miguel Hidalgo y Costilla International Airport (GDL)

    • Los Cabos International Airport (SJD)

    • Phoenix Sky Harbour International Airport (PHX)

  • From central Chicago, ORD is around 40 kilometres away. Use navigation apps or check the official airport website to find the best way to reach the terminal.

  • Searching for a handy hotel close to O'Hare International Airport? If you've booked an early flight from Chicago to Gen Pesqueira Garcia Airport, these accommodation options will put you moments from your departure lounge:

Chicago Midway International Airport (MDW)

  • Maximize your vacation with a stopover on your flight from Chicago to Gen Pesqueira Garcia Airport. Visit friends or family or cross another city off your list. Whatever you decide to do, check out these options between Chicago Midway International Airport and HMO:

    • Gen Mariano Escobedo Airport (MTY)

    • Phoenix Sky Harbour International Airport (PHX)

    • Miguel Hidalgo y Costilla International Airport (GDL)

  • On public transport, you can travel from central Chicago to MDW in about 46 minutes. The airport is roughly 19 kilometres away, and making the trip by car takes approximately 21 minutes.

  • Want to enjoy an extra night away before boarding your flight from Chicago to HMO? Relax in a hotel near Chicago Midway International Airport before your trip officially starts. Check out these accommodation options:

About Gen Pesqueira Garcia Airport (HMO)

Getting from Gen Pesqueira Garcia Airport (HMO) to central Hermosillo

  • Gen Pesqueira Garcia Airport is approximately 11 kilometres from central Hermosillo. With your own car rental or in a cab, the drive is about 18 minutes.

  • It takes roughly 1 hour and 11 minutes when travelling by public transport.

How to find the cheapest flights from Chicago to Gen Pesqueira Garcia Airport (HMO)

  • The lowest price we've found for a one-way ticket from Chicago to Gen Pesqueira Garcia Airport is C$225. The cheapest price for a return flight is C$439. Keep in mind fares can change due to demand at the time of booking.

  • To pick up flight tickets from Chicago to HMO, book early. Airlines generally offer lower prices when flights are first released.

  • Use the 'Whole month' tool to compare the prices of tickets from Chicago to Gen Pesqueira Garcia Airport across the month. We've highlighted the lowest fares in green, making it easy to choose a flight that fits your budget.

  • Create a Price Alert and track any changes on this route through push notifications or email. You'll be the first to know when prices fall. Timing is key for finding flight tickets from Chicago to HMO.

  • Tailor your flights with filters. Choose your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Chicago to Gen Pesqueira Garcia Airport.

The best time to fly from Chicago to Gen Pesqueira Garcia Airport (HMO)

  • July is the most popular month for flights from Chicago to Gen Pesqueira Garcia Airport. To avoid the crowds, plan your trip to Hermosillo in April when things are quieter.

  • Lock in your flight from Chicago to HMO for June if you're eager to experience the city during its warmest month. Expect temperatures in Hermosillo to range from 22ºC to 40ºC.

  • If you'd rather travel in cooler conditions, look for a cheap flight from Chicago to Gen Pesqueira Garcia Airport in January when temperatures average between 8ºC and 26ºC.

More about Hermosillo

  • After booking your flight from Chicago to Gen Pesqueira Garcia Airport, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Hermosillo:

  • Every great adventure has to include a little sightseeing. Cerro de la Campana, Plaza Zaragoza and Musas Museo De Arte De Sonora are must-do's during your Hermosillo adventure.

Complete your Hermosillo trip with a car rental

  • Close all those tabs and let us do the hard work for you. We've also got amazing deals on car rentals in Hermosillo once you've booked your cheap flight from Chicago to Gen Pesqueira Garcia Airport. Easily compare prices in one place and drive off with the perfect rental for less.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.