Cheap Flights from Chicago to Hermosillo from $528

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Find the cheapest month or even day of the year to fly to Hermosillo

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Flight deals from Chicago to Hermosillo

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 $745. Find the lowest prices on one-way and return tickets right here.

Hermosillo.$528 per passenger.Departing Fri, 13 Nov, returning Sun, 29 Nov.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Fri, 13 Nov, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Sun, 29 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $528, select.

Hermosillo.$566 per passenger.Departing Wed, 26 Aug, returning Mon, 14 Sep.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Wed, 26 Aug, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Mon, 14 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $566, select.

Hermosillo.$577 per passenger.Departing Sat, 22 Aug, returning Mon, 31 Aug.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sat, 22 Aug, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Mon, 31 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $577, select.

Hermosillo.$626 per passenger.Departing Fri, 11 Sep, returning Mon, 14 Sep.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Fri, 11 Sep, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Mon, 14 Sep, arriving in Chicago O'Hare International.Price includes taxes and charges.From $626, select.

Hermosillo.$649 per passenger.Departing Mon, 28 Sep, returning Tue, 6 Oct.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Mon, 28 Sep, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Tue, 6 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $649, select.

Hermosillo.$655 per passenger.Departing Fri, 16 Oct, returning Wed, 4 Nov.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Fri, 16 Oct, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Wed, 4 Nov, arriving in Chicago O'Hare International.Price includes taxes and charges.From $655, select.

Hermosillo.$721 per passenger.Departing Fri, 2 Oct, returning Tue, 6 Oct.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Fri, 2 Oct, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Tue, 6 Oct, arriving in Chicago O'Hare International.Price includes taxes and charges.From $721, select.

Hermosillo.$744 per passenger.Departing Sat, 27 Jun, returning Sun, 28 Jun.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sat, 27 Jun, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Sun, 28 Jun, arriving in Chicago O'Hare International.Price includes taxes and charges.From $744, select.

Hermosillo.$745 per passenger.Departing Sun, 5 Jul, returning Thu, 9 Jul.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sun, 5 Jul, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Thu, 9 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From $745, select.

Hermosillo.$805 per passenger.Departing Sat, 27 Jun, returning Tue, 7 Jul.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sat, 27 Jun, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Tue, 7 Jul, arriving in Chicago O'Hare International.Price includes taxes and charges.From $805, select.

Hermosillo.$810 per passenger.Departing Sat, 25 Jul, returning Thu, 13 Aug.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Sat, 25 Jul, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Thu, 13 Aug, arriving in Chicago O'Hare International.Price includes taxes and charges.From $810, select.

Hermosillo.$1,075 per passenger.Departing Thu, 30 Jul, returning Wed, 30 Dec.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Thu, 30 Jul, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Wed, 30 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,075, select.

Hermosillo.$1,420 per passenger.Departing Tue, 29 Dec, returning Wed, 30 Dec.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Tue, 29 Dec, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Wed, 30 Dec, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,420, select.

Hermosillo.$1,604 per passenger.Departing Tue, 29 Dec, returning Mon, 4 Jan.Return flight with Viva.Outbound indirect flight with Viva, departs from Chicago O'Hare International on Tue, 29 Dec, arriving in Hermosillo.Inbound indirect flight with Viva, departs from Hermosillo on Mon, 4 Jan, arriving in Chicago O'Hare International.Price includes taxes and charges.From $1,604, select.

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 November.

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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.

Hermosillo

9km from central Hermosillo

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from $528

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Chicago to Hermosillo: Flight information

The things to know before you go.

Cheapest flight found	$528
Cheapest month to fly	November

Finding cheap flights from Chicago to Hermosillo: Frequently asked questions

How much are return flights from Chicago to Hermosillo?

The best price we found for a return flight from Chicago to Hermosillo is $528. 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.

Which airlines fly direct from Chicago to Hermosillo?

Currently, there are no airlines that fly direct from Chicago to Hermosillo. But we found flights with one stop from $528.

How many flights are there a week from Chicago to Hermosillo?

As of June 2026, there are no flights flying from Chicago to Hermosillo.

When is the cheapest time to fly from Chicago to Hermosillo?

The cheapest month to fly from Chicago to Hermosillo is usually November.

Which upcoming date is cheapest to fly from Chicago to Hermosillo Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Hermosillo Airport on Friday, 13 November 2026.

Can I get a direct flight from Chicago to Hermosillo Airport?

No airlines currently offer direct flights between Chicago and Hermosillo Airport. Most routes have one or more stops.

How can I find the best flight deal to Hermosillo?

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.

When is the best time to book flights to Hermosillo?

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.

Which is the cheapest airline to fly from Chicago to Hermosillo with?

The cheapest airline that flies to Hermosillo is Viva .

Flying from Chicago to General Ignacio Pesqueira Garcia Intl Airport (HMO): What you need to know

The timezone in Hermosillo is UTC-7, which is one hour behind Chicago. General Ignacio Pesqueira Garcia Intl Airport is located in Hermosillo.
Give yourself plenty of time to make your flight from Chicago to HMO. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.
With more people on the move during peak months like July, get to the terminal earlier than usual. Two hours for domestic flights and as much as four for international journeys will allow for additional wait times. Remember things also get busy during major holidays like July Fourth.

Airports in Chicago

Chicago O'Hare International Airport (ORD)

Think about adding a stopover to find cheap flights from Chicago to HMO. Simply uncheck 'Direct flights only' when searching for departures from Chicago O'Hare International Airport (ORD). Pause your trip (and maybe pocket some savings) with a stop at one of these popular options:
- Phoenix Sky Harbour International Airport (PHX)
- Miguel Hidalgo y Costilla Guadalajara Intl Airport (GDL)
- Los Cabos International Airport (SJD)
Located around 27 kilometres from central Chicago, ORD can be reached in about 30 minutes by car (depending on traffic). The journey by public transport takes roughly 45 minutes.
Planning to catch an early flight from Chicago to General Ignacio Pesqueira Garcia Intl Airport? Avoid the mad dash to the terminal (and enjoy a little extra shut-eye) by picking one of these stays close to Chicago O'Hare International Airport:
Of all flights departing from Chicago O'Hare International Airport, 70% arrive on time at their destination.
ORD is located at 10000 West O'Hare.

Chicago Midway International Airport (MDW)

Work a stopover into your journey at Phoenix Sky Harbour International Airport (PHX). It's a popular transfer point for flights from Chicago to General Ignacio Pesqueira Garcia Intl Airport (HMO) leaving Chicago Midway International Airport.
Using public transport, you can travel from central Chicago to MDW in about 30 minutes. The terminal is roughly 16 kilometres away, and making the journey by car takes approximately 25 minutes.
Want to enjoy an extra night away before your Chicago to HMO flight? Unwind in a hotel near Chicago Midway International Airport before your holiday officially begins. These stays are expecting you:
Chicago Midway International Airport has an on-time performance rate of 76%. This figure sheds light on how frequently flights that take off from this airport arrive at their destination on schedule.
MDW is located at 5700 South Cicero.

Chicago Rockford International Airport (RFD)

The trip to RFD from the centre of Chicago is around 2 hours on public transport. If you're in a car, it'll take you about 1 hour 40 minutes to cover the 145 kilometres or so.
Take the uncertainty out of departure day — stay close to Chicago Rockford International Airport and know you'll get to your gate with time to spare. Settle in at one of these hotels the day before if you're catching an early Chicago to General Ignacio Pesqueira Garcia Intl Airport flight:
The on-time performance rate of RFD is 71%. In other words, that's how often flights departing this airport reach their final stop as planned.
Chicago Rockford International Airport is located at 2 Airport Cir.

About General Ignacio Pesqueira Garcia Intl Airport (HMO)

Consider staying in a hotel near HMO if you have a late flight from Chicago to General Ignacio Pesqueira Garcia Intl Airport. Check in to one of these options and call it a night faster:
Lock in the lowest price by booking your ride around four weeks before your Chicago to General Ignacio Pesqueira Garcia Intl Airport flight.

Getting from General Ignacio Pesqueira Garcia Intl Airport (HMO) to central Hermosillo

Central Hermosillo is around 11 kilometres from General Ignacio Pesqueira Garcia Intl Airport and takes about 20 minutes to reach by car. Explore your options for getting into the city, whether that's with a taxi, car hire or ride-share.
If you're travelling on public transport, expect a journey time of roughly 30 minutes.

How to find the cheapest flights from Chicago to General Ignacio Pesqueira Garcia Intl Airport (HMO)

The cheapest price we've found for a one-way ticket from Chicago to General Ignacio Pesqueira Garcia Intl Airport is $211. For a return flight on this route, the best price is $528. Depending on when and how early you book, these fares could change.
Booking early is often the key to finding a cheap flight from Chicago to HMO. Fares tend to rise as demand increases, so the closer you get to departure, the more it could cost you.
The 'Whole month' search tool will show you the cheapest Chicago to General Ignacio Pesqueira Garcia Intl Airport tickets throughout the month. It's an easy way to snap up a bargain if your travel plans are flexible.
There's no need to check every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as a new deal shows up on plane tickets from Chicago to HMO.
Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Chicago to General Ignacio Pesqueira Garcia Intl Airport.

The best time to fly from Chicago to General Ignacio Pesqueira Garcia Intl Airport (HMO)

December is the quietest month for flights from Chicago to General Ignacio Pesqueira Garcia Intl Airport (HMO), while September is the busiest. Pick the best time to go to Hermosillo based on whether you like a bustling atmosphere or a more laid-back vibe.
Book a Chicago to HMO plane ticket departing in June if you're eager to experience the city during its warmest month. Expect temperatures in Hermosillo to range from 22ºC to 40ºC.
January sees temperatures of between 5ºC and 26ºC. Search for cheap tickets from Chicago to General Ignacio Pesqueira Garcia Intl Airport around that time if you like travelling in cooler conditions.

More about Hermosillo

After booking your flight from Chicago to General Ignacio Pesqueira Garcia Intl Airport, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Hermosillo:
All great journeys should include some sightseeing. Centro Ecologico de Sonora, Museo de Culturas Populares e Inda-genas de Sonora and Alameda Park are essential stops on your Hermosillo itinerary.

Explore more of Mexico

You've visited Hermosillo, now it's time to discover other parts of Mexico. Journey around 209 kilometres southeast to Ciudad Obregon to check off its top attractions. From La Laguna Del Nainari to Tres Marias Game Ranch and Sonora in the Revolution Museum, you'll have a full itinerary ahead.
Any trip through Mexico wouldn't be complete without a stop in Nogales. Pimeria Alta Museum and Mirador del beso are among the highlights in this destination, which is around 257 kilometres north of Hermosillo.