CHI - HMO

$298 Find Cheap Flights from Chicago to Hermosillo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Hermosillo departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Hermosillo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hermosillo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hermosillo, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Chicago to Hermosillo (CHI-HMO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Hermosillo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Hermosillo

Sat, Sep 13 - Tue, Sep 16
Volaris Logo
12:45 pm - 7:51 pmORD-HMO
9h 06m1 stop
Volaris Logo
10:16 pm - 5:42 amHMO-ORD
29h 26m1 stop
$338Volaris
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Fri, Aug 15 - Fri, Aug 22
Logo
12:45 pm - 7:51 pmORD-HMO
9h 06m1 stop
Logo
8:35 pm - 11:50 pmHMO-ORD
25h 15m1 stop
$355
Find Deal
Thu, Sep 11 - Tue, Sep 16
Logo
12:25 pm - 7:15 pmORD-HMO
8h 50m1 stop
Logo
10:16 pm - 5:42 amHMO-ORD
29h 26m1 stop
$358
Find Deal
Thu, Sep 11 - Tue, Sep 16
Logo
12:25 pm - 7:15 pmORD-HMO
8h 50m1 stop
Logo
8:27 pm - 7:50 pmHMO-ORD
21h 23m2 stops
$363
Find Deal
Wed, Oct 1 - Mon, Oct 6
Viva Logo
12:25 pm - 7:30 pmORD-HMO
9h 05m1 stop
Viva Logo
2:45 pm - 11:35 pmHMO-ORD
6h 50m1 stop
$392Viva
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Wed, Oct 1 - Mon, Oct 6
Viva Logo
12:25 pm - 7:30 pmORD-HMO
9h 05m1 stop
Viva Logo
2:45 pm - 11:35 pmHMO-ORD
6h 50m1 stop
$394Viva
Find Deal
Wed, Aug 13 - Sun, Aug 17
Aeromexico Logo
2:00 am - 6:55 pmORD-HMO
18h 55m1 stop
Aeromexico Logo
8:46 am - 12:15 amHMO-ORD
13h 29m1 stop
$487Aeromexico
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Wed, Sep 10 - Tue, Sep 16
Aeromexico Logo
1:53 am - 11:53 amORD-HMO
12h 00m1 stop
Aeromexico Logo
9:07 am - 11:55 pmHMO-ORD
12h 48m1 stop
$489Aeromexico
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Fri, Aug 15 - Fri, Aug 22
Delta Logo
6:04 am - 6:55 pmMDW-HMO
14h 51m2 stops
Delta Logo
8:05 am - 9:44 pmHMO-MDW
11h 39m2 stops
$714Delta
Find Deal
Wed, Aug 13 - Fri, Aug 22
Delta Logo
6:04 am - 6:50 pmMDW-HMO
14h 46m2 stops
Delta Logo
8:05 am - 9:44 pmHMO-MDW
11h 39m2 stops
$892Delta
Find Deal
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KAYAK's insights & trends for Chicago to Hermosillo flights

Get data-powered insights and trends into flights from Chicago to Hermosillo to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Hermosillo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Hermosillo were found on Volaris ($338) and Viva ($392).

Find deals

Good to know

High seasonMarch
Cheapest flight$298
Most popular time to fly and prices are also 40% lower on average.
Flight from Chicago O'Hare Airport to Hermosillo

When to book flights from Chicago to Hermosillo

Are your dates flexible? Find out the best times to travel from Chicago to Hermosillo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Hermosillo

  • What is the cheapest flight from Chicago to Hermosillo?

    In the last 3 days, the lowest price for a flight from Chicago to Hermosillo was $298 for a one-way ticket and $338 for a round-trip.

  • Do I need a passport to fly between Chicago and Hermosillo?

    Yes

  • Which airports will I be using when flying from Chicago to Hermosillo?

    On your way to Hermosillo, you’ll fly out from one of these Chicago airports: Chicago Midway or Chicago O'Hare Intl. You’ll be landing at Hermosillo Gen Pesqueira Garcia.

  • Which aircraft models fly most regularly from Chicago to Hermosillo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Hermosillo?

    SkyTeam is the only airline alliance operating flights between Chicago and Hermosillo.

  • How does KAYAK find such low prices on flights from Chicago to Hermosillo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Hermosillo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Hermosillo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hermosillo from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Hermosillo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hermosillo with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Hermosillo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hermosillo from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Hermosillo

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Hermosillo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Hermosillo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
VivaOverall score based on 788 reviews
6.7Comfort
5.8Food
7.6Crew
6.9Boarding
5.5Entertainment
Airline reviews

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

4.0 OkayMatt, Mar 2025BJX - MID
Read more Viva reviews

The boarding process was ridiculous. The boarded groups into a walkway just before the aerobridge (about 20 mins late), whilst we watch the crew stroll casually onto the plane, running late. And then they made us line up on then aerobridge with no aircon for 10 minutes before we boarded. Staff are just as ghetto as the customers. Wouldn’t fly again

They closed the gate over 25 minutes before departure and I didn’t get to board.

No empathy for my situation, arriving at the check-in counter 5 minutes after the deadline to deposit baggage due to a very delayed incoming intercontinental flight. The attendant simply stared past my shoulder and picked up the microphone to announce a "reminder that all passengers must arrive at least one hour before the flight" before speaking to the passenger behind me. I understand that there are rules above deadlines but at least show some damn empathy. It was Christmas morning and I'd been travelling for 20 hours for goodness sake!

They no longer offer anything free to eat or drink, everything is sold, not even a bottle of water is offered for free.

I paid for Viva play and most of the time didn’t work and also I order some drinks and the price was to expensive.

The terminal and gate was never the right one announced in the Viva App, neither in screens, moved from one terminal to another

The smart/express line to check in was a mess, employees not doing the process smooth and quick, using their mobile phones, talking to their coworkers

My flight was changed 4 tienes , delaying my arrival lore than 5 hours

Everything was okay, but boarding begins late and when I was returning there was a gate change. The app never showed the change.

Flights were delayed both ways, with no communication provided by the boarding desk. Delay time kept changing and the boarding process is a pain, as it is so disorganized. Would not recommend.

Everything you need to know for your flight from Chicago to Hermosillo

Information on your arrival and departure airports

Hermosillo (HMO)

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