How many flights depart from Santiago de Querétaro to Illinois on average per week?

2 flights are operational weekly from Santiago de Querétaro to Illinois as of November 2026. The most popular departure day for this route is Sat, with 100% of flights per week taking off on this day.

What is the cheapest airline that flies from Santiago de Querétaro to Illinois?

Volaris and Viva are the most popular carriers operating from Santiago de Querétaro to Illinois

When did momondo last update prices for flights from Santiago de Querétaro Airport to Illinois?

Prices for flights from Santiago de Querétaro Airport to Illinois refresh daily.

How many operators does momondo search for flights from Santiago de Querétaro Airport to Illinois?

There is 1 operator available for flights from Santiago de Querétaro Airport to Illinois as of November 2026.

How old do you have to be to fly from Santiago de Querétaro Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Querétaro Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois 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.

$167 Cheap Flights from Santiago de Querétaro to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santiago de Querétaro to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$318Volaris

Sat, Feb 13 - Sat, Feb 20

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$321Volaris

Sat, Feb 13 - Wed, Feb 17

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$323Volaris

Wed, Jan 20 - Wed, Jan 27

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$328Volaris

Wed, Feb 10 - Sat, Feb 13

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$329Volaris

Sat, Feb 6 - Sat, Feb 13

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$331Volaris

Wed, Jan 20 - Sat, Jan 23

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$333Volaris

Wed, Feb 17 - Sat, Feb 20

6:13 am - 12:30 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

6h 17m1 stop Monterrey Gen Mariano Escobedo

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$339Multiple Airlines

Sun, Feb 14 - Sat, Feb 20

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$340Volaris

Sat, Jan 23 - Wed, Jan 27

6:13 am - 12:20 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

6h 07m1 stop Monterrey Gen Mariano Escobedo

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$341Multiple Airlines

Thu, Jan 21 - Wed, Jan 27

Cheap last minute flights

Enter your travel dates to find the best prices.

12:14 pm - 10:55 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

10h 41m1 stop Monterrey Gen Mariano Escobedo

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$371Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:24 am - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

29h 29m1 stop Guadalajara Miguel Hidal

$389Volaris

Wed, Nov 4 - Sun, Nov 8

8:00 am - 11:13 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

27h 13m2 stops Acapulco Alvarez Intl Guadalajara Miguel Hidal

12:53 pm - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

18h 00m1 stop Guadalajara Miguel Hidal

$427Volaris

Thu, Nov 5 - Tue, Nov 10

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

12:35 am - 11:04 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

10h 29m1 stop Monterrey Gen Mariano Escobedo

$453Multiple Airlines

Sat, Nov 7 - Mon, Nov 9

8:00 am - 11:13 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

27h 13m2 stops Acapulco Alvarez Intl Guadalajara Miguel Hidal

1:24 am - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

29h 29m1 stop Guadalajara Miguel Hidal

$457Volaris

Tue, Nov 3 - Sun, Nov 8

2:58 pm - 10:55 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

7h 57m1 stop Monterrey Gen Mariano Escobedo

1:24 am - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

29h 29m1 stop Guadalajara Miguel Hidal

$465Multiple Airlines

Wed, Nov 4 - Sun, Nov 8

2:58 pm - 10:55 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

7h 57m1 stop Monterrey Gen Mariano Escobedo

12:53 pm - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

18h 00m1 stop Guadalajara Miguel Hidal

$467Multiple Airlines

Thu, Nov 5 - Tue, Nov 10

2:58 pm - 10:55 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

7h 57m1 stop Monterrey Gen Mariano Escobedo

12:53 pm - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

18h 00m1 stop Guadalajara Miguel Hidal

$474Multiple Airlines

Thu, Nov 5 - Mon, Nov 9

10:05 am - 11:00 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

12h 55m2 stops Puerto Vallarta Ordaz Guadalajara Miguel Hidal

12:53 pm - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

18h 00m1 stop Guadalajara Miguel Hidal

$479Multiple Airlines

Fri, Nov 6 - Tue, Nov 10

6:30 am - 6:10 pmQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

11h 40m2 stops Veracruz Las Bajadas Guadalajara Miguel Hidal

12:53 pm - 6:53 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

18h 00m1 stop Guadalajara Miguel Hidal

$483Multiple Airlines

Sat, Nov 7 - Tue, Nov 10

Cheap direct flights

Enter your travel dates to find the best prices.

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$318Volaris

Sat, Feb 13 - Sat, Feb 20

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$321Volaris

Sat, Feb 13 - Wed, Feb 17

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$323Volaris

Wed, Jan 20 - Wed, Jan 27

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$328Volaris

Wed, Feb 10 - Sat, Feb 13

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$329Volaris

Sat, Feb 6 - Sat, Feb 13

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$331Volaris

Wed, Jan 20 - Sat, Jan 23

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$333Volaris

Wed, Feb 17 - Sat, Feb 20

8:04 pm - 12:01 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:58 am - 6:00 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$340Volaris

Sat, Jan 23 - Wed, Jan 27

8:00 pm - 12:57 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:38 am - 4:40 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$391Volaris

Wed, Mar 31 - Sat, Apr 3

8:00 pm - 12:57 amQRO Santiago de Querétaro-ORD Chicago O'Hare Intl

3h 57mnonstop

1:38 am - 4:40 amORD Chicago O'Hare Intl-QRO Santiago de Querétaro

4h 02mnonstop

$418Volaris

Wed, Mar 24 - Sat, Mar 27

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Volaris flights from Santiago de Querétaro to Illinois

Our best Volaris deals on Santiago de Querétaro to Illinois flight tickets

Volaris

Feb 13

QRO8:04 pmSantiago de Querétaro

3h 57m

ORD12:01 amChicago O'Hare Intl

Feb 20

ORD1:58 amChicago O'Hare Intl

4h 02m

QRO6:00 amSantiago de Querétaro

$318

Volaris

Feb 13

QRO8:04 pmSantiago de Querétaro

3h 57m

ORD12:01 amChicago O'Hare Intl

Feb 17

ORD1:58 amChicago O'Hare Intl

4h 02m

QRO6:00 amSantiago de Querétaro

$321

Volaris

Jan 20

QRO8:04 pmSantiago de Querétaro

3h 57m

ORD12:01 amChicago O'Hare Intl

Jan 27

ORD1:58 amChicago O'Hare Intl

4h 02m

QRO6:00 amSantiago de Querétaro

$323

Viva flights from Santiago de Querétaro to Illinois

Our best Viva deals on Santiago de Querétaro to Illinois flight tickets

Viva

Dec 13

QRO9:22 pmSantiago de Querétaro

25h 38m

1 stop

ORD11:00 pmChicago O'Hare Intl

Jan 6

ORD12:35 amChicago O'Hare Intl

10h 22m

1 stop

QRO10:57 amSantiago de Querétaro

$356

Viva

Dec 24

QRO3:00 pmSantiago de Querétaro

8h 00m

1 stop

ORD11:00 pmChicago O'Hare Intl

Dec 31

ORD12:35 amChicago O'Hare Intl

13h 33m

1 stop

QRO2:08 pmSantiago de Querétaro

$361

Viva

Feb 11

QRO6:13 amSantiago de Querétaro

6h 17m

1 stop

ORD12:30 pmChicago O'Hare Intl

Feb 14

ORD2:00 pmChicago O'Hare Intl

10h 43m

1 stop

QRO12:43 amSantiago de Querétaro

$364

momondo Fare Finder

Use the filters below to find and compare flights from Santiago de Querétaro to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Sat 2/13

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Sat 2/20

1:58 am-6:00 am

Nonstop4h 02m

$318

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Sat 2/13

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Wed 2/17

1:58 am-6:00 am

Nonstop4h 02m

$321

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Wed 1/20

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Wed 1/27

1:58 am-6:00 am

Nonstop4h 02m

$323

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Wed 2/10

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Sat 2/13

1:58 am-6:00 am

Nonstop4h 02m

$328

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Sat 2/6

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Sat 2/13

1:58 am-6:00 am

Nonstop4h 02m

$329

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Wed 1/20

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Sat 1/23

1:58 am-6:00 am

Nonstop4h 02m

$331

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Wed 2/17

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Sat 2/20

1:58 am-6:00 am

Nonstop4h 02m

$333

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Sun 2/14

6:13 am-12:30 pm

1 stop6h 17m

Chicago O'Hare Intl

Sat 2/20

1:58 am-6:00 am

Nonstop4h 02m

$339

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Sat 1/23

8:04 pm-12:01 am

Nonstop3h 57m

Chicago O'Hare Intl

Wed 1/27

1:58 am-6:00 am

Nonstop4h 02m

$340

Santiago de QuerétaroChicago

QRO Santiago de Querétaro - ORD Chicago O'Hare Intl

QROORD

Santiago de Querétaro

Thu 1/21

6:13 am-12:20 pm

1 stop6h 07m

Chicago O'Hare Intl

Wed 1/27

1:58 am-6:00 am

Nonstop4h 02m

$341

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santiago de Querétaro to Illinois

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

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Santiago de Querétaro is in February. Flight prices, which tend to average around $294, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $341.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Santiago de Querétaro to Illinois is on a Thursday when prices can be found for as low as $297. Flights from Santiago de Querétaro to Illinois on a Sunday will generally be more expensive and average around $534. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Santiago de Querétaro to Illinois during this time can be as low as $348. Flights in the morning are often more expensive with an average ticket price of $613.

What is the cheapest Santiago de Querétaro to Illinois flight route?

Fly from Santiago de Querétaro to Chicago O'Hare Intl for the best Santiago de Querétaro - Illinois flight prices

What cabin class options are available on Santiago de Querétaro to Illinois flights?

There is only 1 cabin class available to choose from on Santiago de Querétaro to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Santiago de Querétaro to Illinois flights?

No. A direct flight is the cheapest option for a flight between Santiago de Querétaro to Illinois.

Cheap Santiago de Querétaro to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago de Querétaro to Illinois

Best Price Found	$167
Fastest flight time	3h 51m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Santiago de Querétaro in the past 72 hours is $167. The best round-trip flight deal from Santiago de Querétaro to Illinois found on momondo in the last 72 hours is $318.

The fastest flight from Santiago de Querétaro to Illinois takes 3h 51m

Direct flights go from Santiago de Querétaro to Illinois every day.

There are 98 airports in Illinois. From Santiago de Querétaro there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Santiago de Querétaro to Illinois

When did momondo last update prices for flights from Santiago de Querétaro Airport to Illinois?
Prices for flights from Santiago de Querétaro Airport to Illinois refresh daily.
How many operators does momondo search for flights from Santiago de Querétaro Airport to Illinois?
There is 1 operator available for flights from Santiago de Querétaro Airport to Illinois as of November 2026.
How old do you have to be to fly from Santiago de Querétaro Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Querétaro Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois 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 plane model from Santiago de Querétaro to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Santiago de Querétaro to Illinois is Airbus A320-100/200, representing 38.78% of all bookings. The subsequent popular models are Airbus A320neo at 35.71%, Boeing 737-800 at 15.31%, and Boeing 737 MAX 8 at 3.06%.

Best airlines flying from Santiago de Querétaro to Illinois

Compare and see reviews for airlines that fly from Santiago de Querétaro to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Volaris	PriceFrom $276	Free Cancellation	Rating 6.6 1,110 reviews		Search Volaris flights

Why use momondo?

Why should I use momondo to find a flight deal from Santiago de Querétaro to Illinois?

It is quick and easy to find Santiago de Querétaro to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from Santiago de Querétaro to Illinois with flexible booking policies on momondo?

Yes. All flights to Illinois from Santiago de Querétaro on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Santiago de Querétaro to Illinois?

momondo helps you find the best flight between Santiago de Querétaro and Illinois 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 Santiago de Querétaro to Illinois right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santiago de Querétaro to Illinois 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.