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Cheap flights from Chicago O'Hare Intl Airport to Hermosillo from $575

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Hermosillo departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Chicago O'Hare Intl Airport to Hermosillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:18 pm - 11:36 am
ORD
-
HMO
22h 18m
1 stop
American Airlines Logo
12:55 pm - 11:26 pm
HMO
-
ORD
8h 31m
1 stop
$575American Airlines
Tue, Sep 1 - Sat, Oct 17
Aeromexico Logo
11:10 am - 11:39 pm
ORD
-
HMO
14h 29m
2 stops
Aeromexico Logo
7:00 am - 11:53 pm
HMO
-
ORD
14h 53m
1 stop
$680Aeromexico
Tue, Sep 1 - Sat, Oct 17
Aeromexico Logo
1:15 pm - 11:39 pm
ORD
-
HMO
12h 24m
2 stops
Aeromexico Logo
7:00 am - 11:50 pm
HMO
-
ORD
14h 50m
2 stops
$690Aeromexico
Tue, Sep 1 - Sat, Oct 17

Aeromexico flights from Chicago O'Hare Intl Airport to Hermosillo

Our best Aeromexico deals on Chicago O'Hare Intl Airport to Hermosillo flight tickets
Aeromexico
Sep 1
ORD11:10 amChicago O'Hare Intl
14h 29m
2 stops
HMO11:39 pmHermosillo Gen Pesqueira Garcia
Oct 17
HMO7:00 amHermosillo Gen Pesqueira Garcia
14h 53m
1 stop
ORD11:53 pmChicago O'Hare Intl
$680
Aeromexico
Sep 1
ORD1:15 pmChicago O'Hare Intl
12h 24m
2 stops
HMO11:39 pmHermosillo Gen Pesqueira Garcia
Oct 17
HMO7:00 amHermosillo Gen Pesqueira Garcia
14h 50m
2 stops
ORD11:50 pmChicago O'Hare Intl
$690

Volaris flights from Chicago O'Hare Intl Airport to Hermosillo

Our best Volaris deals on Chicago O'Hare Intl Airport to Hermosillo flight tickets
Volaris
May 26
ORD1:40 amChicago O'Hare Intl
31h 26m
3 stops
HMO7:06 amHermosillo Gen Pesqueira Garcia
Jun 2
HMO6:16 pmHermosillo Gen Pesqueira Garcia
9h 36m
1 stop
ORD5:52 amChicago O'Hare Intl
$622
Volaris
May 26
ORD1:40 amChicago O'Hare Intl
31h 26m
3 stops
HMO7:06 amHermosillo Gen Pesqueira Garcia
Jun 2
HMO6:16 pmHermosillo Gen Pesqueira Garcia
32h 38m
3 stops
ORD4:54 amChicago O'Hare Intl
$658

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

Tue 9/1

3:18 pm-11:36 am

1 stop22h 18m

Hermosillo Gen Pesqueira Garcia

Sat 10/17

12:55 pm-11:26 pm

1 stop8h 31m

$575

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 9/1

11:10 am-11:39 pm

2 stops14h 29m

Hermosillo Gen Pesqueira Garcia

Sat 10/17

7:00 am-11:53 pm

1 stop14h 53m

$680
Quickest round-trip

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 9/1

1:15 pm-11:39 pm

2 stops12h 24m

Hermosillo Gen Pesqueira Garcia

Sat 10/17

7:00 am-11:50 pm

2 stops14h 50m

$690

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Hermosillo

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Hermosillo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Hermosillo (ORD to HMO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hermosillo

Fastest flight time

8h 45m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Hermosillo takes 8h 45m
There are no direct flights from Chicago O'Hare Intl Airport to Hermosillo. There are no popular flight routes from Chicago O'Hare Intl Airport to Hermosillo.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hermosillo

  • How far is Chicago O'Hare Intl to Hermosillo Gen Pesqueira Garcia by plane?

    The straight-line distance from Chicago O'Hare Intl to Hermosillo Gen Pesqueira Garcia is 1563.7 mi. Typically, this will take 8h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hermosillo Gen Pesqueira Garcia Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Hermosillo Gen Pesqueira Garcia Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hermosillo Gen Pesqueira Garcia Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Hermosillo Gen Pesqueira Garcia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hermosillo Gen Pesqueira Garcia Airport.

  • What documentation or ID do you need to fly to Hermosillo Gen Pesqueira Garcia Airport?

    The necessary travel and health documents for your Hermosillo Gen Pesqueira Garcia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Hermosillo?

Best airlines flying from Chicago O'Hare Intl Airport to Hermosillo

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Hermosillo with momondo
Airline
Rating
Free Cancellation
Price
VivaPriceFrom $332Free CancellationRating
7.0
809 reviews
Search Viva flights

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hermosillo

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Hermosillo?

    Confirm your travel details to search for the latest offers for flights from Chicago O'Hare Intl Airport to Hermosillo. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Hermosillo with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near Hermosillo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Hermosillo?

Finding the right flight to Hermosillo from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hermosillo quick and easy, saving you time and money.

Can I find flights from Chicago to Hermosillo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Hermosillo flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Hermosillo?

momondo helps you find the best flight between Chicago and Hermosillo by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Hermosillo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Hermosillo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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