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Cheap flights from Illinois to Hermosillo from $121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Hermosillo departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Hermosillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Viva Logo
12:25 pm - 7:10 am
ORD
-
HMO
20h 45m
1 stop
Viva Logo
7:55 am - 11:55 pm
HMO
-
ORD
14h 00m
1 stop
$295Viva
Tue, Aug 11 - Thu, Aug 27
Volaris Logo
8:23 pm - 7:06 am
MDW
-
HMO
12h 43m
1 stop
Volaris Logo
7:47 am - 7:04 pm
HMO
-
MDW
9h 17m
1 stop
$349Volaris
Mon, Aug 17 - Mon, Aug 24
Volaris Logo
8:23 pm - 7:06 am
MDW
-
HMO
12h 43m
1 stop
Volaris Logo
7:47 am - 7:04 pm
HMO
-
MDW
9h 17m
1 stop
$353Volaris
Mon, Aug 17 - Mon, Aug 24
Viva Logo
12:25 pm - 7:10 am
ORD
-
HMO
20h 45m
1 stop
Viva Logo
8:50 pm - 10:55 am
HMO
-
ORD
12h 05m
1 stop
$381Viva
Fri, Aug 14 - Fri, Aug 21
Multiple Airlines Logo
12:25 pm - 7:10 am
ORD
-
HMO
20h 45m
1 stop
Multiple Airlines Logo
8:30 am - 12:55 am
HMO
-
ORD
14h 25m
2 stops
$406Multiple Airlines
Tue, Aug 11 - Thu, Aug 27
Multiple Airlines Logo
1:49 pm - 7:54 pm
ORD
-
HMO
8h 05m
1 stop
Multiple Airlines Logo
7:55 am - 11:55 pm
HMO
-
ORD
14h 00m
1 stop
$414Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Delta Logo
10:54 am - 11:23 pm
MDW
-
HMO
14h 29m
2 stops
Delta Logo
9:09 am - 8:47 am
HMO
-
MDW
21h 38m
2 stops
$606Delta
Tue, Sep 1 - Sat, Oct 17
Delta Logo
10:54 am - 11:23 pm
MDW
-
HMO
14h 29m
2 stops
Delta Logo
9:09 am - 8:47 am
HMO
-
MDW
21h 38m
2 stops
$610Delta
Tue, Sep 1 - Sat, Oct 17
American Airlines Logo
8:00 am - 11:37 am
STL
-
HMO
5h 37m
1 stop
American Airlines Logo
12:17 pm - 8:36 pm
HMO
-
STL
6h 19m
1 stop
$728American Airlines
Sun, Aug 16 - Sun, Aug 23
American Airlines Logo
8:00 am - 11:37 am
STL
-
HMO
5h 37m
1 stop
American Airlines Logo
12:17 pm - 11:42 pm
HMO
-
STL
9h 25m
2 stops
$738American Airlines
Sun, Aug 16 - Sun, Aug 23

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Aeromexico flights from Illinois to Hermosillo

Our best Aeromexico deals on Illinois to Hermosillo flight tickets
Aeromexico
Aug 31
ORD1:50 amChicago O'Hare Intl
8h 45m
1 stop
HMO8:35 amHermosillo Gen Pesqueira Garcia
Oct 17
HMO6:05 amHermosillo Gen Pesqueira Garcia
15h 46m
2 stops
ORD11:51 pmChicago O'Hare Intl
$586
Aeromexico
Sep 1
ORD6:40 amChicago O'Hare Intl
11h 19m
2 stops
HMO3:59 pmHermosillo Gen Pesqueira Garcia
Oct 17
HMO4:51 pmHermosillo Gen Pesqueira Garcia
19h 25m
1 stop
ORD2:16 pmChicago O'Hare Intl
$589
Aeromexico
Sep 1
ORD8:05 amChicago O'Hare Intl
13h 01m
2 stops
HMO7:06 pmHermosillo Gen Pesqueira Garcia
Oct 17
HMO9:09 amHermosillo Gen Pesqueira Garcia
12h 42m
2 stops
ORD11:51 pmChicago O'Hare Intl
$596

Viva flights from Illinois to Hermosillo

Our best Viva deals on Illinois to Hermosillo flight tickets
Viva
Aug 11
ORD12:25 pmChicago O'Hare Intl
20h 45m
1 stop
HMO7:10 amHermosillo Gen Pesqueira Garcia
Aug 27
HMO7:55 amHermosillo Gen Pesqueira Garcia
14h 00m
1 stop
ORD11:55 pmChicago O'Hare Intl
$295
Viva
Aug 14
ORD12:25 pmChicago O'Hare Intl
20h 45m
1 stop
HMO7:10 amHermosillo Gen Pesqueira Garcia
Aug 21
HMO8:50 pmHermosillo Gen Pesqueira Garcia
12h 05m
1 stop
ORD10:55 amChicago O'Hare Intl
$381
Viva
Aug 15
ORD2:10 amChicago O'Hare Intl
7h 40m
1 stop
HMO7:50 amHermosillo Gen Pesqueira Garcia
Aug 23
HMO8:50 pmHermosillo Gen Pesqueira Garcia
12h 05m
1 stop
ORD10:55 amChicago O'Hare Intl
$382

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 July 4, 2026.
Use the filters below to find and compare flights from Illinois 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 8/11

12:25 pm-7:10 am

1 stop20h 45m

Hermosillo Gen Pesqueira Garcia

Thu 8/27

7:55 am-11:55 pm

1 stop14h 00m

$295

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Mon 8/17

8:23 pm-7:06 am

1 stop12h 43m

Hermosillo Gen Pesqueira Garcia

Mon 8/24

7:47 am-7:04 pm

1 stop9h 17m

$349

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Mon 8/17

8:23 pm-7:06 am

1 stop12h 43m

Hermosillo Gen Pesqueira Garcia

Mon 8/24

7:47 am-7:04 pm

1 stop9h 17m

$353

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Fri 8/14

12:25 pm-7:10 am

1 stop20h 45m

Hermosillo Gen Pesqueira Garcia

Fri 8/21

8:50 pm-10:55 am

1 stop12h 05m

$381

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Tue 8/11

12:25 pm-7:10 am

1 stop20h 45m

Hermosillo Gen Pesqueira Garcia

Thu 8/27

8:30 am-12:55 am

2 stops14h 25m

$406

ChicagoHermosillo

ORD - HMO

ORDHMO

Chicago O'Hare Intl

Mon 8/17

1:49 pm-7:54 pm

1 stop8h 05m

Hermosillo Gen Pesqueira Garcia

Mon 8/24

7:55 am-11:55 pm

1 stop14h 00m

$414

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Tue 9/1

10:54 am-11:23 pm

2 stops14h 29m

Hermosillo Gen Pesqueira Garcia

Sat 10/17

9:09 am-8:47 am

2 stops21h 38m

$606

ChicagoHermosillo

MDW - HMO

MDWHMO

Chicago Midway

Tue 9/1

10:54 am-11:23 pm

2 stops14h 29m

Hermosillo Gen Pesqueira Garcia

Sat 10/17

9:09 am-8:47 am

2 stops21h 38m

$610
Quickest round-trip

St. LouisHermosillo

STL - HMO

STLHMO

Lambert-St Louis

Sun 8/16

8:00 am-11:37 am

1 stop5h 37m

Hermosillo Gen Pesqueira Garcia

Sun 8/23

12:17 pm-8:36 pm

1 stop6h 19m

$728

St. LouisHermosillo

STL - HMO

STLHMO

Lambert-St Louis

Sun 8/16

8:00 am-11:37 am

1 stop5h 37m

Hermosillo Gen Pesqueira Garcia

Sun 8/23

12:17 pm-11:42 pm

2 stops9h 25m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hermosillo from

How to get the cheapest flight ticket from Illinois to Hermosillo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hermosillo?

The month of July is, on average, the cheapest month to fly to Hermosillo from Illinois, with most prices found around $0. If you aren’t able to travel to Hermosillo during the month of July, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Illinois to Hermosillo flights?

You could potentially save up to 25% on your flight if you consider stops on a Illinois to Hermosillo flight.

Cheap Illinois to Hermosillo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hermosillo

Fastest flight time

8h 05m

Direct flights

None
The fastest flight from Illinois to Hermosillo takes 8h 05m
There are no direct flights from Illinois to Hermosillo. There are no popular flight routes from Illinois to Hermosillo.
Search flight deals

Frequently asked questions about flying from Illinois to Hermosillo

  • When did momondo last update prices for flights from Illinois to Hermosillo Gen Pesqueira Garcia Airport?

    Prices for flights from Illinois to Hermosillo Gen Pesqueira Garcia Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Hermosillo Gen Pesqueira Garcia Airport?

  • How old do you have to be to fly from Illinois to Hermosillo Gen Pesqueira Garcia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Hermosillo Gen Pesqueira Garcia Airport.

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

    The travel and health documents required for your trip to Hermosillo Gen Pesqueira Garcia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hermosillo Gen Pesqueira Garcia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Hermosillo

Compare and see reviews for airlines that fly from Illinois to Hermosillo with momondo
Airline
Rating
Free Cancellation
Price
VivaPriceFrom $332Free CancellationRating
7.0
802 reviews
Search Viva flights

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 Illinois to Hermosillo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Hermosillo. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Illinois to Hermosillo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Illinois 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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