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Hermosillo

$160+ Cheap flights from Chicago (CHI) to Hermosillo (HMO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — HMO
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
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Cheap flight deals from Chicago to Hermosillo

Cheapest flights from Chicago to Hermosillo
Explore the most affordable flight options available from Chicago to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 20, 2026.

This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/12:15 am
ORD
-
HMO
1 stop19h 20m
Viva
Sat 5/98:20 pm
HMO
-
ORD
1 stop26h 25m
Viva
Deal found 3/18$312
This Booking.com deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:20 pm
ORD
-
HMO
1 stop20h 55m
Viva
Thu 5/78:20 pm
HMO
-
ORD
1 stop26h 25m
Viva
Deal found 3/17$313
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:20 pm
ORD
-
HMO
1 stop20h 55m
Viva
Wed 5/68:20 pm
HMO
-
ORD
1 stop26h 25m
Viva
Deal found 3/15$316
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/298:23 pm
MDW
-
HMO
1 stop12h 43m
Volaris
Wed 5/67:48 am
HMO
-
MDW
1 stop9h 16m
Volaris
Deal found 3/15$323
This Booking.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:20 pm
ORD
-
HMO
1 stop20h 55m
Viva
Wed 5/68:20 pm
HMO
-
ORD
1 stop26h 25m
Viva
Deal found 3/16$333
This Booking.com deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/258:25 pm
ORD
-
HMO
1 stop12h 50m
Viva
Fri 5/88:00 am
HMO
-
ORD
1 stop13h 45m
Viva
Deal found 3/15$335
This Volaris deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/261:49 pm
ORD
-
HMO
1 stop8h 05m
Volaris
Wed 5/68:39 pm
HMO
-
ORD
1 stop13h 30m
Volaris
Deal found 3/17$338
This Expedia deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/268:23 pm
MDW
-
HMO
1 stop12h 43m
Volaris
Wed 5/67:48 am
HMO
-
MDW
1 stop9h 16m
Volaris
Deal found 3/17$351
This Expedia deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/278:23 pm
MDW
-
HMO
1 stop12h 43m
Volaris
Thu 5/77:48 am
HMO
-
MDW
1 stop9h 32m
Volaris
Deal found 3/16$353
This Kiwi.com deal was found by Cheapflights users on 3/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/252:35 am
ORD
-
HMO
1 stop30h 40m
Multiple Airlines
Wed 5/68:20 pm
HMO
-
ORD
1 stop26h 25m
Multiple Airlines
Deal found 3/16$358
This Viva deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/311:30 am
ORD
-
HMO
1 stop8h 15m
Viva
Fri 6/127:55 am
HMO
-
ORD
1 stop14h 10m
Viva
Deal found 3/18$369
This Expedia deal was found by Cheapflights users on 3/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:23 pm
MDW
-
HMO
1 stop11h 43m
Volaris
Wed 12/97:48 am
HMO
-
MDW
1 stop9h 16m
Volaris
Deal found 3/15$384

Find flight deals from Chicago to Hermosillo

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Hermosillo (HMO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$312
(Booking.com)

One-way from

$160
(Expedia)

Popular in

January

Cheapest in

March

Average price

$94
Provider with most accurate pricing for Chicago (CHI)-Hermosillo Gen Pesqueira Garcia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Hermosillo Gen Pesqueira Garcia flights.
Search Deals
From Chicago (CHI) to Hermosillo Gen Pesqueira Garcia
Search Deals
One-way flight from Chicago (CHI) to Hermosillo Gen Pesqueira Garcia
Search Deals
Highest demand for flights based on searches. 38% potential increase in price ($372 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Hermosillo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
Use the filters below to find and compare flights from Chicago to Hermosillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Mon 4/27

12:20 pm-7:15 am

1 stop20h 55m

Hermosillo Gen Pesqueira Garcia

Thu 5/7

8:20 pm-12:45 am

1 stop26h 25m

$313

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Wed 4/29

12:20 pm-7:15 am

1 stop20h 55m

Hermosillo Gen Pesqueira Garcia

Wed 5/6

8:20 pm-12:45 am

1 stop26h 25m

$316

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 4/28

12:20 pm-7:15 am

1 stop20h 55m

Hermosillo Gen Pesqueira Garcia

Fri 5/8

8:00 am-11:45 pm

1 stop13h 45m

$335
Quickest round-trip

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Sun 4/26

1:49 pm-7:54 pm

1 stop8h 05m

Hermosillo Gen Pesqueira Garcia

Wed 5/6

8:39 pm-12:09 pm

1 stop13h 30m

$338

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Sun 4/26

8:23 pm-7:06 am

1 stop12h 43m

Hermosillo Gen Pesqueira Garcia

Wed 5/6

7:48 am-7:04 pm

1 stop9h 16m

$351

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Sat 5/2

8:48 pm-7:06 am

1 stop12h 18m

Hermosillo Gen Pesqueira Garcia

Sat 5/9

7:48 am-7:20 pm

1 stop9h 32m

$353

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Sat 4/25

2:35 am-7:15 am

1 stop30h 40m

Hermosillo Gen Pesqueira Garcia

Wed 5/6

8:20 pm-12:45 am

1 stop26h 25m

$358

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Sun 5/31

1:30 am-7:45 am

1 stop8h 15m

Hermosillo Gen Pesqueira Garcia

Fri 6/12

7:55 am-12:05 am

1 stop14h 10m

$369

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Sun 4/26

2:15 am-7:06 am

2 stops30h 51m

Hermosillo Gen Pesqueira Garcia

Thu 5/7

8:20 pm-12:45 am

1 stop26h 25m

$387

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Mon 6/1

1:49 pm-7:45 am

2 stops19h 56m

Hermosillo Gen Pesqueira Garcia

Fri 6/12

7:55 am-12:05 am

1 stop14h 10m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 26 resultsSorted by cheapest first
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Compare providers for flights from Chicago to Hermosillo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Hermosillo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Hermosillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Hermosillo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Hermosillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Hermosillo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Hermosillo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Hermosillo

Have a flexible travel schedule? Discover the best time to fly to Hermosillo from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How much does it cost to fly round-trip from Chicago to Hermosillo?

Related info for your journey

Find useful and relevant information for your journey from Chicago to Hermosillo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Hermosillo from Chicago?

    Located just 4.3 mi from the city center, Hermosillo Gen Pesqueira Garcia is the airport most travelers will use when flying to Hermosillo from Chicago. Booking flights from Chicago to Gen Pesqueira Garcia (HMO) should be relatively easy as there are 0 daily inbound flights from Chicago from 1 airline.

  • How long is the flight from Chicago to Hermosillo?

    Airlines like Viva, Volaris, and Delta fly from Chicago to Hermosillo in about 8h 05m. The time it takes to get you to your destination can typically vary by up to 12h 50m. Airlines will cover a distance of 1567 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chicago to Hermosillo round-trip?

    Our cheapest airline available from Chicago to Hermosillo is Viva. Our recent data shows that you can find tickets from as low as $266 on this airline. You may be able to fly from Chicago to Hermosillo for 56% less than the average price by searching for this airline.

  • Can I find deals for flights from Chicago to Hermosillo that include hotel bookings?

    Yes. In addition to deals on Chicago to Hermosillo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Hermosillo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Hermosillo.

  • Can I find deals for business class flights from Chicago to Hermosillo?

    Yes. Cheapflights offers flight deals from Chicago to Hermosillo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Hermosillo?

Book flights to Hermosillo if you plan to visit one of these locations
San Carlos

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Hermosillo by adding a car rental and/or hotel reservation to your travel itinerary.
Hermosillo car rentals
Hermosillo Gen Pesqueira Garcia Airport car rentals
Ciudad Obregón car rentals

Top airline flying from Chicago to Hermosillo

Discover the top airline that operate flights from Chicago to Hermosillo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$266Average$394FlexibilityNo cancel feeOn-timeN/A

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