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O'Hare Intl

$234+ Cheap flights from Hermosillo (HMO) to O'Hare Intl (ORD)

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 11/28. Fares are subject to change and may not be available on all flights or dates of travel.
HMO — ORD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Find flight deals from Hermosillo to O'Hare Intl

Cheapest flights from Hermosillo to O'Hare Intl
Explore the most affordable flight options available from Hermosillo to O'Hare Intl. 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 11/121:26 pmHMO - ORD
1 stop20h 10mAmerican Airlines
Mon 11/178:50 pmORD - HMO
1 stop16h 56mAmerican Airlines
Deal found 10/26$530
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.
Fri 11/141:26 pmHMO - ORD
1 stop19h 01mAmerican Airlines
Tue 11/181:28 pmORD - HMO
1 stop24h 18mAmerican Airlines
Deal found 10/26$637
This Aeromexico deal was found by Cheapflights users on 10/28. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:07 pmHMO - ORD
2 stops27h 54mAeromexico
Sun 11/1612:33 amORD - HMO
1 stop8h 39mAeromexico
Deal found 10/28$671
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:57 amHMO - ORD
2 stops11h 59mDelta
Tue 11/186:45 amORD - HMO
2 stops12h 42mDelta
Deal found 10/26$738
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:25 pmHMO - ORD
1 stop17h 45mViva
Mon 11/171:15 amORD - HMO
2 stops31h 20mViva
Deal found 10/26$746
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:21 pmHMO - ORD
2 stops24h 49mMultiple Airlines
Tue 11/182:57 pmORD - HMO
3 stops41h 38mMultiple Airlines
Deal found 10/26$758

Cheap flight deals from Hermosillo to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hermosillo (HMO) to O'Hare Intl (ORD). 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

$530
(American Airlines)

One-way from

$234
(Booking.com)

Popular in

January

Cheapest in

March

Average price

$488
Provider with most accurate pricing for Hermosillo Gen Pesqueira Garcia-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Hermosillo Gen Pesqueira Garcia-Chicago O'Hare Intl flights.
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From Hermosillo Gen Pesqueira Garcia to Chicago O'Hare Intl
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One-way flight from Hermosillo Gen Pesqueira Garcia to Chicago O'Hare Intl
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Highest demand for flights based on searches. 14% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 19% potential price decrease ($76 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 Hermosillo to O'Hare Intl 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 Hermosillo to Chicago O'Hare Intl Airport that are best for you.

Fly from

Hermosillo

Fly to

O'Hare Intl

Route

Depart

Return

Price

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Wed 11/12

1:26 pm-10:36 am

1 stop20h 10m

Chicago O'Hare Intl

Mon 11/17

8:50 pm-12:46 pm

1 stop16h 56m

$530

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Thu 2/19

2:00 pm-9:24 am

1 stop18h 24m

Chicago O'Hare Intl

Sat 2/21

8:25 pm-12:34 pm

1 stop17h 09m

$593

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Wed 11/12

7:07 pm-12:01 am

2 stops27h 54m

Chicago O'Hare Intl

Sun 11/16

12:33 am-8:12 am

1 stop8h 39m

$671

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Thu 2/19

1:07 pm-11:00 pm

1 stop8h 53m

Chicago O'Hare Intl

Sat 2/21

5:50 am-7:35 pm

2 stops14h 45m

$728

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Fri 11/28

7:55 am-6:00 pm

1 stop9h 05m

$234

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Fri 11/28

8:25 pm-4:30 am

2 stops31h 05m

$338

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Fri 11/28

8:37 pm-4:30 am

3 stops30h 53m

$373

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Sat 1/3

3:00 pm-2:53 pm

2 stops46h 53m

$549

HermosilloChicago

HMO - ORD

HMOORD

Hermosillo Gen Pesqueira Garcia

Sat 1/3

8:26 am-10:29 pm

1 stop13h 03m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Hermosillo to O'Hare Intl

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 Hermosillo to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Hermosillo-Chicago O'Hare Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hermosillo-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hermosillo-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hermosillo-Chicago O'Hare Intl Airport 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 Hermosillo-Chicago O'Hare Intl Airport 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 Hermosillo to O'Hare Intl

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

Related info for your journey

Find useful and relevant information for your journey from Hermosillo to O'Hare Intl. 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 from for flights from Hermosillo to Chicago O'Hare Intl?

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

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

    American Airlines can get you from Hermosillo to Chicago O'Hare Intl Airport in just under 20h 10m. Your travel time can differ by up to . The distance from Hermosillo to Chicago O'Hare Intl Airport is about 1567 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hermosillo to O'Hare Intl 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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