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Hermosillo

$224+ Cheap flights from O'Hare Intl (ORD) 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HMO
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from O'Hare Intl to Hermosillo

Cheapest flights from O'Hare Intl to Hermosillo
Explore the most affordable flight options available from O'Hare Intl to Hermosillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/105:00 amORD - HMO
1 stop8h 26mAmerican Airlines
Wed 12/171:16 pmHMO - ORD
1 stop21h 16mAmerican Airlines
Deal found 10/26$372
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 12/107:20 amORD - HMO
2 stops24h 45mMultiple Airlines
Wed 12/179:45 amHMO - ORD
1 stop12h 45mMultiple Airlines
Deal found 10/26$462
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Tue 11/256:30 amORD - HMO
2 stops26h 05mMultiple Airlines
Tue 12/29:45 amHMO - ORD
1 stop12h 45mMultiple Airlines
Deal found 10/26$490
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Tue 11/181:48 pmORD - HMO
2 stops19h 02mMultiple Airlines
Fri 11/217:55 amHMO - ORD
1 stop9h 05mMultiple Airlines
Deal found 10/26$501
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Tue 11/1811:45 pmORD - HMO
1 stop21h 00mViva
Fri 11/217:55 amHMO - ORD
1 stop9h 05mViva
Deal found 10/26$521

Cheap flight deals from O'Hare Intl to Hermosillo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$372
(American Airlines)

One-way from

$224
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$421
Provider with most accurate pricing for Chicago O'Hare Intl-Hermosillo Gen Pesqueira Garcia flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Hermosillo Gen Pesqueira Garcia flights.
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From Chicago O'Hare Intl to Hermosillo Gen Pesqueira Garcia
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One-way flight from Chicago O'Hare Intl to Hermosillo Gen Pesqueira Garcia
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Highest demand for flights based on searches. 32% potential increase in price ($216 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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 October 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Hermosillo that are best for you.

Fly from

O'Hare Intl

Fly to

Hermosillo

Route

Depart

Return

Price

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Wed 12/10

5:00 am-12:26 pm

1 stop8h 26m

Hermosillo Gen Pesqueira Garcia

Wed 12/17

1:16 pm-11:32 am

1 stop21h 16m

$372

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Wed 12/10

7:20 am-7:05 am

2 stops24h 45m

Hermosillo Gen Pesqueira Garcia

Wed 12/17

9:45 am-11:30 pm

1 stop12h 45m

$462

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 11/25

6:30 am-7:35 am

2 stops26h 05m

Hermosillo Gen Pesqueira Garcia

Tue 12/2

9:45 am-11:30 pm

1 stop12h 45m

$490

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 11/18

11:45 pm-7:45 pm

1 stop21h 00m

Hermosillo Gen Pesqueira Garcia

Fri 11/21

7:55 am-6:00 pm

1 stop9h 05m

$521

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 11/18

8:28 am-6:59 pm

3 stops35h 31m

Hermosillo Gen Pesqueira Garcia

Fri 11/21

8:26 am-5:32 am

2 stops20h 06m

$540

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 12/23

11:59 pm-7:45 am

1 stop8h 46m

Hermosillo Gen Pesqueira Garcia

Thu 12/25

8:26 am-10:29 pm

1 stop13h 03m

$561

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Sat 11/15

5:23 am-2:40 pm

2 stops10h 17m

$224

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 11/25

6:23 am-7:33 pm

1 stop14h 10m

$300

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Fri 11/14

1:00 am-7:55 pm

3 stops19h 55m

$470

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from O'Hare Intl 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 O'Hare Intl to Hermosillo in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 O'Hare Intl Airport-Hermosillo flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago O'Hare Intl Airport-Hermosillo flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Hermosillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Hermosillo flights, Cheapflights users trust eDreams the most. eDreams 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 O'Hare Intl Airport-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 O'Hare Intl to Hermosillo

Have a flexible travel schedule? Discover the best time to fly to Hermosillo from O'Hare Intl 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 O'Hare Intl Airport to Hermosillo

What is the cheapest time of day to fly from ORD to HMO?

Find hourly flight availability from O'Hare Intl to Hermosillo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Chicago O'Hare Intl Airport to Hermosillo by exploring options for tickets in the afternoon.

Reviews of airlines servicing Hermosillo

Get insights into the airlines that provide service to Hermosillo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hermosillo. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Viva from Chicago O'Hare Intl Airport to Hermosillo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Viva
7.0
Good
790 reviews

Crew

7.6

Boarding

6.9

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Ligita,Mar 2025

MTY - DEN

This was all around a bad experience. The airline bumped my flight to being 2 hours earlier and had no other alternatives for me even within 2 days. So I had to wake my 2 small children at 2:30am to board a 5:00am flight. This also made our layover 4 hours instead of the 2 we had planned, so it was impossible to get any rest with the itinerary that we had. The seats were hard and uncomfortable and the airline charged extra for seats and luggage which I did not realize when I booked. There were no snacks or drinks served. The announcements at the airport for boarding were all in Spanish and no one translated them to English so many people were confused about when to board. At one point they got us in a big line to board and then we stood there crammed together for a long time. One of the landings was super bumpy and made us a little nervous. All around not great, but the change in schedule made it so that I don't think I will fly them again.
Viva
7.0
Good
790 reviews
Viva
7.0
Good
790 reviews

Crew

7.6

Boarding

6.9

Food

5.9

Comfort

6.7

Entertainment

5.5

Overall

7.0

Reviews

1 / 20
2.0
Mediocre

Ligita,Mar 2025

MTY - DEN

This was all around a bad experience. The airline bumped my flight to being 2 hours earlier and had no other alternatives for me even within 2 days. So I had to wake my 2 small children at 2:30am to board a 5:00am flight. This also made our layover 4 hours instead of the 2 we had planned, so it was impossible to get any rest with the itinerary that we had. The seats were hard and uncomfortable and the airline charged extra for seats and luggage which I did not realize when I booked. There were no snacks or drinks served. The announcements at the airport for boarding were all in Spanish and no one translated them to English so many people were confused about when to board. At one point they got us in a big line to board and then we stood there crammed together for a long time. One of the landings was super bumpy and made us a little nervous. All around not great, but the change in schedule made it so that I don't think I will fly them again.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 O'Hare Intl?

    Hermosillo Gen Pesqueira Garcia (HMO), located 4.3 mi from the city center, is the airport you fly into when you book flights from Chicago O'Hare Intl to Hermosillo. 1 airline have flights to Gen Pesqueira Garcia from Chicago O'Hare Intl on a regular basis. Booking flights from Chicago O'Hare Intl to Hermosillo Gen Pesqueira Garcia should not be difficult; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day.

  • How long is the flight from Chicago O'Hare Intl Airport to Hermosillo?

    American Airlines and Viva can get you from Chicago O'Hare Intl Airport to Hermosillo in just under 8h 26m. Your travel time can differ by up to 12h 34m. The distance from Chicago O'Hare Intl Airport to Hermosillo is about 1567 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Hermosillo round-trip?

    Our cheapest airline available from Chicago O'Hare Intl Airport to Hermosillo is Viva. Our recent data shows that you can find tickets from as low as $190 on this airline. Users have found that Viva is 57% cheaper than the other options available to this destination.

  • Can I find deals for flights from O'Hare Intl to Hermosillo that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Hermosillo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Hermosillo?

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

  • Can I find deals for business class flights from O'Hare Intl to Hermosillo?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

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Alternative routes for O'Hare Intl to Hermosillo

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Hermosillo flights

Top airline flying from O'Hare Intl to Hermosillo

Discover the top airline that operate flights from O'Hare Intl 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$190Average$282FlexibilityNo cancel feeOn-timeN/A

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